diff options
| author | Erik Johnston <erik@matrix.org> | 2014-10-17 21:02:16 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2014-10-17 21:02:16 +0100 |
| commit | 449739e6a364759a86f73417626af49d6a794e3d (patch) | |
| tree | 04b2f39c91ec6098ffe3b380442787ac3ce2908f | |
| parent | Merge branch 'release-v0.3.4' of github.com:matrix-org/synapse (diff) | |
| parent | Check that we have auth headers and fail nicely (diff) | |
| download | synapse-449739e6a364759a86f73417626af49d6a794e3d.tar.xz | |
Merge branch 'release-v0.4.0' of github.com:matrix-org/synapse
88 files changed, 1645 insertions, 6704 deletions
diff --git a/CHANGES.rst b/CHANGES.rst index 1690490f66..dab9285f3b 100644 --- a/CHANGES.rst +++ b/CHANGES.rst @@ -1,3 +1,14 @@ +Changes in synpase 0.4.0 (2014-10-17) +===================================== +This server includes changes to the federation protocol that is not backwards +compatible. + +The Matrix specification has been moved to a seperate git repository. + +Homeserver: + * Sign federation transactions. + * Rename timestamp keys in PDUs. + Changes in synapse 0.3.4 (2014-09-25) ===================================== This version adds support for using a TURN server. See docs/turn-howto.rst on diff --git a/README.rst b/README.rst index 6f7940e742..f40492b8a0 100644 --- a/README.rst +++ b/README.rst @@ -4,13 +4,13 @@ Introduction Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. The basics you need to know to get up and running are: - - Chatrooms are distributed and do not exist on any single server. Rooms - can be found using aliases like ``#matrix:matrix.org`` or - ``#test:localhost:8008`` or they can be ephemeral. - - - Matrix user IDs look like ``@matthew:matrix.org`` (although in the future - you will normally refer to yourself and others using a 3PID: email - address, phone number, etc rather than manipulating Matrix user IDs) +- Chatrooms are distributed and do not exist on any single server. Rooms + can be found using aliases like ``#matrix:matrix.org`` or + ``#test:localhost:8008`` or they can be ephemeral. + +- Matrix user IDs look like ``@matthew:matrix.org`` (although in the future + you will normally refer to yourself and others using a 3PID: email + address, phone number, etc rather than manipulating Matrix user IDs) The overall architecture is:: @@ -20,68 +20,75 @@ The overall architecture is:: WARNING ======= -**Synapse is currently in a state of rapid development, and not all features are yet functional. -Critically, some security features are still in development, which means Synapse can *not* -be considered secure or reliable at this point.** For instance: +**Synapse is currently in a state of rapid development, and not all features +are yet functional. Critically, some security features are still in +development, which means Synapse can *not* be considered secure or reliable at +this point.** For instance: - **SSL Certificates used by server-server federation are not yet validated.** - **Room permissions are not yet enforced on traffic received via federation.** -- **Homeservers do not yet cryptographically sign their events to avoid tampering** +- **Homeservers do not yet cryptographically sign their events to avoid + tampering** - Default configuration provides open signup to the service from the internet -Despite this, we believe Synapse is more than useful as a way for experimenting and -exploring Synapse, and the missing features will land shortly. **Until then, please do *NOT* -use Synapse for any remotely important or secure communication.** +Despite this, we believe Synapse is more than useful as a way for experimenting +and exploring Synapse, and the missing features will land shortly. **Until +then, please do *NOT* use Synapse for any remotely important or secure +communication.** Quick Start =========== System requirements: - - POSIX-compliant system (tested on Linux & OSX) - - Python 2.7 +- POSIX-compliant system (tested on Linux & OSX) +- Python 2.7 To get up and running: - - - To simply play with an **existing** homeserver you can - just go straight to http://matrix.org/alpha. - - - To run your own **private** homeserver on localhost:8008, install synapse with - ``python setup.py develop --user`` and then run ``./synctl start`` twice (once to - generate a config; once to actually run) - you will find a webclient running at - http://localhost:8008. Please use a recent Chrome, Safari or Firefox for now... - - - To run a **public** homeserver and let it exchange messages with other homeservers - and participate in the global Matrix federation, you must expose port 8448 to the - internet and edit homeserver.yaml to specify server_name (the public DNS entry for - this server) and then run ``synctl start``. If you changed the server_name, you may - need to move the old database (homeserver.db) out of the way first. Then come join - ``#matrix:matrix.org`` and say hi! :) + +- To simply play with an **existing** homeserver you can + just go straight to http://matrix.org/alpha. + +- To run your own **private** homeserver on localhost:8008, generate a basic + config file: ``./synctl start`` will give you instructions on how to do this. + For this purpose, you can use 'localhost' or your hostname as a server name. + Once you've done so, running ``./synctl start`` again will start your private + home sserver. You will find a webclient running at http://localhost:8008. + Please use a recent Chrome or Firefox for now (or Safari if you don't need + VoIP support). + +- To run a **public** homeserver and let it exchange messages with other + homeservers and participate in the global Matrix federation, you must expose + port 8448 to the internet and edit homeserver.yaml to specify server_name + (the public DNS entry for this server) and then run ``synctl start``. If you + changed the server_name, you may need to move the old database + (homeserver.db) out of the way first. Then come join ``#matrix:matrix.org`` + and say hi! :) For more detailed setup instructions, please see further down this document. - + About Matrix ============ Matrix specifies a set of pragmatic RESTful HTTP JSON APIs as an open standard, which handle: - - Creating and managing fully distributed chat rooms with no - single points of control or failure - - Eventually-consistent cryptographically secure[1] synchronisation of room - state across a global open network of federated servers and services - - Sending and receiving extensible messages in a room with (optional) - end-to-end encryption[2] - - Inviting, joining, leaving, kicking, banning room members - - Managing user accounts (registration, login, logout) - - Using 3rd Party IDs (3PIDs) such as email addresses, phone numbers, - Facebook accounts to authenticate, identify and discover users on Matrix. - - Placing 1:1 VoIP and Video calls +- Creating and managing fully distributed chat rooms with no + single points of control or failure +- Eventually-consistent cryptographically secure[1] synchronisation of room + state across a global open network of federated servers and services +- Sending and receiving extensible messages in a room with (optional) + end-to-end encryption[2] +- Inviting, joining, leaving, kicking, banning room members +- Managing user accounts (registration, login, logout) +- Using 3rd Party IDs (3PIDs) such as email addresses, phone numbers, + Facebook accounts to authenticate, identify and discover users on Matrix. +- Placing 1:1 VoIP and Video calls These APIs are intended to be implemented on a wide range of servers, services -and clients, letting developers build messaging and VoIP functionality on top of -the entirely open Matrix ecosystem rather than using closed or proprietary +and clients, letting developers build messaging and VoIP functionality on top +of the entirely open Matrix ecosystem rather than using closed or proprietary solutions. The hope is for Matrix to act as the building blocks for a new generation of fully open and interoperable messaging and VoIP apps for the internet. @@ -96,17 +103,17 @@ In Matrix, every user runs one or more Matrix clients, which connect through to a Matrix homeserver which stores all their personal chat history and user account information - much as a mail client connects through to an IMAP/SMTP server. Just like email, you can either run your own Matrix homeserver and -control and own your own communications and history or use one hosted by someone -else (e.g. matrix.org) - there is no single point of control or mandatory -service provider in Matrix, unlike WhatsApp, Facebook, Hangouts, etc. +control and own your own communications and history or use one hosted by +someone else (e.g. matrix.org) - there is no single point of control or +mandatory service provider in Matrix, unlike WhatsApp, Facebook, Hangouts, etc. Synapse ships with two basic demo Matrix clients: webclient (a basic group chat web client demo implemented in AngularJS) and cmdclient (a basic Python command line utility which lets you easily see what the JSON APIs are up to). We'd like to invite you to take a look at the Matrix spec, try to run a -homeserver, and join the existing Matrix chatrooms already out there, experiment -with the APIs and the demo clients, and let us know your thoughts at +homeserver, and join the existing Matrix chatrooms already out there, +experiment with the APIs and the demo clients, and let us know your thoughts at https://github.com/matrix-org/synapse/issues or at matrix@matrix.org. Thanks for trying Matrix! @@ -119,14 +126,14 @@ Thanks for trying Matrix! Homeserver Installation ======================= -First, the dependencies need to be installed. Start by installing +First, the dependencies need to be installed. Start by installing 'python2.7-dev' and the various tools of the compiler toolchain. - Installing prerequisites on Ubuntu:: +Installing prerequisites on Ubuntu:: $ sudo apt-get install build-essential python2.7-dev libffi-dev - Installing prerequisites on Mac OS X:: +Installing prerequisites on Mac OS X:: $ xcode-select --install @@ -134,24 +141,24 @@ The homeserver has a number of external dependencies, that are easiest to install by making setup.py do so, in --user mode:: $ python setup.py develop --user - + You'll need a version of setuptools new enough to know about git, so you -may need to also run: +may need to also run:: $ sudo apt-get install python-pip $ sudo pip install --upgrade setuptools - + If you don't have access to github, then you may need to install ``syutil`` -manually by checking it out and running ``python setup.py develop --user`` on it -too. - +manually by checking it out and running ``python setup.py develop --user`` on +it too. + If you get errors about ``sodium.h`` being missing, you may also need to manually install a newer PyNaCl via pip as setuptools installs an old one. Or you can check PyNaCl out of git directly (https://github.com/pyca/pynacl) and -installing it. Installing PyNaCl using pip may also work (remember to remove any -other versions installed by setuputils in, for example, ~/.local/lib). +installing it. Installing PyNaCl using pip may also work (remember to remove +any other versions installed by setuputils in, for example, ~/.local/lib). -On OSX, if you encounter ``clang: error: unknown argument: '-mno-fused-madd'`` +On OSX, if you encounter ``clang: error: unknown argument: '-mno-fused-madd'`` you will need to ``export CFLAGS=-Qunused-arguments``. This will run a process of downloading and installing into your @@ -175,7 +182,7 @@ Upgrading an existing homeserver Before upgrading an existing homeserver to a new version, please refer to UPGRADE.rst for any additional instructions. - + Setting up Federation ===================== @@ -185,14 +192,14 @@ be publicly visible on the internet, and they will need to know its host name. You have two choices here, which will influence the form of your Matrix user IDs: - 1) Use the machine's own hostname as available on public DNS in the form of its - A or AAAA records. This is easier to set up initially, perhaps for testing, - but lacks the flexibility of SRV. +1) Use the machine's own hostname as available on public DNS in the form of + its A or AAAA records. This is easier to set up initially, perhaps for + testing, but lacks the flexibility of SRV. - 2) Set up a SRV record for your domain name. This requires you create a SRV - record in DNS, but gives the flexibility to run the server on your own - choice of TCP port, on a machine that might not be the same name as the - domain name. +2) Set up a SRV record for your domain name. This requires you create a SRV + record in DNS, but gives the flexibility to run the server on your own + choice of TCP port, on a machine that might not be the same name as the + domain name. For the first form, simply pass the required hostname (of the machine) as the --host parameter:: @@ -202,10 +209,10 @@ For the first form, simply pass the required hostname (of the machine) as the --config-path homeserver.config \ --generate-config $ python synapse/app/homeserver.py --config-path homeserver.config - -Alternatively, you can run synapse via synctl - running ``synctl start`` to -generate a homeserver.yaml config file, where you can then edit server-name to -specify machine.my.domain.name, and then set the actual server running again + +Alternatively, you can run synapse via synctl - running ``synctl start`` to +generate a homeserver.yaml config file, where you can then edit server-name to +specify machine.my.domain.name, and then set the actual server running again with synctl start. For the second form, first create your SRV record and publish it in DNS. This @@ -247,7 +254,7 @@ http://localhost:8080. Simply run:: Running The Demo Web Client =========================== -The homeserver runs a web client by default at http://localhost:8080. +The homeserver runs a web client by default at https://localhost:8448/. If this is the first time you have used the client from that browser (it uses HTML5 local storage to remember its config), you will need to log in to your @@ -267,8 +274,8 @@ account. Your name will take the form of:: Specify your desired localpart in the topmost box of the "Register for an account" form, and click the "Register" button. Hostnames can contain ports if -required due to lack of SRV records (e.g. @matthew:localhost:8080 on an internal -synapse sandbox running on localhost) +required due to lack of SRV records (e.g. @matthew:localhost:8448 on an +internal synapse sandbox running on localhost) Logging In To An Existing Account @@ -283,9 +290,9 @@ Identity Servers The job of authenticating 3PIDs and tracking which 3PIDs are associated with a given Matrix user is very security-sensitive, as there is obvious risk of spam -if it is too easy to sign up for Matrix accounts or harvest 3PID data. Meanwhile -the job of publishing the end-to-end encryption public keys for Matrix users is -also very security-sensitive for similar reasons. +if it is too easy to sign up for Matrix accounts or harvest 3PID data. +Meanwhile the job of publishing the end-to-end encryption public keys for +Matrix users is also very security-sensitive for similar reasons. Therefore the role of managing trusted identity in the Matrix ecosystem is farmed out to a cluster of known trusted ecosystem partners, who run 'Matrix @@ -294,7 +301,7 @@ track 3PID logins and publish end-user public keys. It's currently early days for identity servers as Matrix is not yet using 3PIDs as the primary means of identity and E2E encryption is not complete. As such, -we are running a single identity server (http://matrix.org:8090) at the current +we are running a single identity server (http://matrix.org:8090) at the current time. diff --git a/VERSION b/VERSION index 42045acae2..1d0ba9ea18 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -0.3.4 +0.4.0 diff --git a/WISHLIST.rst b/WISHLIST.rst deleted file mode 100644 index a0713f1966..0000000000 --- a/WISHLIST.rst +++ /dev/null @@ -1,9 +0,0 @@ -Broad-sweeping stuff which would be nice to have -================================================ - - - Additional SQL backends beyond sqlite - - homeserver implementation in go - - homeserver implementation in node.js - - client SDKs - - libpurple library - - irssi plugin? diff --git a/docs/README.rst b/docs/README.rst new file mode 100644 index 0000000000..3012da8b19 --- /dev/null +++ b/docs/README.rst @@ -0,0 +1,6 @@ +All matrix-generic documentation now lives in its own project at + +github.com/matrix-org/matrix-doc.git + +Only Synapse implementation-specific documentation lives here now +(together with some older stuff will be shortly migrated over to matrix-doc) diff --git a/docs/client-server/howto.rst b/docs/client-server/howto.rst deleted file mode 100644 index ec941edddd..0000000000 --- a/docs/client-server/howto.rst +++ /dev/null @@ -1,636 +0,0 @@ -.. TODO kegan - Room config (specifically: message history, - public rooms). /register seems super simplistic compared to /login, maybe it - would be better if /register used the same technique as /login? /register should - be "user" not "user_id". - - -How to use the client-server API -================================ - -This guide focuses on how the client-server APIs *provided by the reference -home server* can be used. Since this is specific to a home server -implementation, there may be variations in relation to registering/logging in -which are not covered in extensive detail in this guide. - -If you haven't already, get a home server up and running on -``http://localhost:8008``. - - -Accounts -======== -Before you can send and receive messages, you must **register** for an account. -If you already have an account, you must **login** into it. - -`Try out the fiddle`__ - -.. __: http://jsfiddle.net/gh/get/jquery/1.8.3/matrix-org/synapse/tree/master/jsfiddles/register_login - -Registration ------------- -The aim of registration is to get a user ID and access token which you will need -when accessing other APIs:: - - curl -XPOST -d '{"user_id":"example", "password":"wordpass"}' "http://localhost:8008/_matrix/client/api/v1/register" - - { - "access_token": "QGV4YW1wbGU6bG9jYWxob3N0.AqdSzFmFYrLrTmteXc", - "home_server": "localhost", - "user_id": "@example:localhost" - } - -NB: If a ``user_id`` is not specified, one will be randomly generated for you. -If you do not specify a ``password``, you will be unable to login to the account -if you forget the ``access_token``. - -Implementation note: The matrix specification does not enforce how users -register with a server. It just specifies the URL path and absolute minimum -keys. The reference home server uses a username/password to authenticate user, -but other home servers may use different methods. - -Login ------ -The aim when logging in is to get an access token for your existing user ID:: - - curl -XGET "http://localhost:8008/_matrix/client/api/v1/login" - - { - "flows": [ - { - "type": "m.login.password" - } - ] - } - - curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "http://localhost:8008/_matrix/client/api/v1/login" - - { - "access_token": "QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd", - "home_server": "localhost", - "user_id": "@example:localhost" - } - -Implementation note: Different home servers may implement different methods for -logging in to an existing account. In order to check that you know how to login -to this home server, you must perform a ``GET`` first and make sure you -recognise the login type. If you do not know how to login, you can -``GET /login/fallback`` which will return a basic webpage which you can use to -login. The reference home server implementation support username/password login, -but other home servers may support different login methods (e.g. OAuth2). - - -Communicating -============= - -In order to communicate with another user, you must **create a room** with that -user and **send a message** to that room. - -`Try out the fiddle`__ - -.. __: http://jsfiddle.net/gh/get/jquery/1.8.3/matrix-org/synapse/tree/master/jsfiddles/create_room_send_msg - -Creating a room ---------------- -If you want to send a message to someone, you have to be in a room with them. To -create a room:: - - curl -XPOST -d '{"room_alias_name":"tutorial"}' "http://localhost:8008/_matrix/client/api/v1/createRoom?access_token=YOUR_ACCESS_TOKEN" - - { - "room_alias": "#tutorial:localhost", - "room_id": "!CvcvRuDYDzTOzfKKgh:localhost" - } - -The "room alias" is a human-readable string which can be shared with other users -so they can join a room, rather than the room ID which is a randomly generated -string. You can have multiple room aliases per room. - -.. TODO(kegan) - How to add/remove aliases from an existing room. - - -Sending messages ----------------- -You can now send messages to this room:: - - curl -XPOST -d '{"msgtype":"m.text", "body":"hello"}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/send/m.room.message?access_token=YOUR_ACCESS_TOKEN" - - { - "event_id": "YUwRidLecu" - } - -The event ID returned is a unique ID which identifies this message. - -NB: There are no limitations to the types of messages which can be exchanged. -The only requirement is that ``"msgtype"`` is specified. The Matrix -specification outlines the following standard types: ``m.text``, ``m.image``, -``m.audio``, ``m.video``, ``m.location``, ``m.emote``. See the specification for -more information on these types. - -Users and rooms -=============== - -Each room can be configured to allow or disallow certain rules. In particular, -these rules may specify if you require an **invitation** from someone already in -the room in order to **join the room**. In addition, you may also be able to -join a room **via a room alias** if one was set up. - -`Try out the fiddle`__ - -.. __: http://jsfiddle.net/gh/get/jquery/1.8.3/matrix-org/synapse/tree/master/jsfiddles/room_memberships - -Inviting a user to a room -------------------------- -You can directly invite a user to a room like so:: - - curl -XPOST -d '{"user_id":"@myfriend:localhost"}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/invite?access_token=YOUR_ACCESS_TOKEN" - -This informs ``@myfriend:localhost`` of the room ID -``!CvcvRuDYDzTOzfKKgh:localhost`` and allows them to join the room. - -Joining a room via an invite ----------------------------- -If you receive an invite, you can join the room:: - - curl -XPOST -d '{}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/join?access_token=YOUR_ACCESS_TOKEN" - -NB: Only the person invited (``@myfriend:localhost``) can change the membership -state to ``"join"``. Repeatedly joining a room does nothing. - -Joining a room via an alias ---------------------------- -Alternatively, if you know the room alias for this room and the room config -allows it, you can directly join a room via the alias:: - - curl -XPOST -d '{}' "http://localhost:8008/_matrix/client/api/v1/join/%23tutorial%3Alocalhost?access_token=YOUR_ACCESS_TOKEN" - - { - "room_id": "!CvcvRuDYDzTOzfKKgh:localhost" - } - -You will need to use the room ID when sending messages, not the room alias. - -NB: If the room is configured to be an invite-only room, you will still require -an invite in order to join the room even though you know the room alias. As a -result, it is more common to see a room alias in relation to a public room, -which do not require invitations. - -Getting events -============== -An event is some interesting piece of data that a client may be interested in. -It can be a message in a room, a room invite, etc. There are many different ways -of getting events, depending on what the client already knows. - -`Try out the fiddle`__ - -.. __: http://jsfiddle.net/gh/get/jquery/1.8.3/matrix-org/synapse/tree/master/jsfiddles/event_stream - -Getting all state ------------------ -If the client doesn't know any information on the rooms the user is -invited/joined on, they can get all the user's state for all rooms:: - - curl -XGET "http://localhost:8008/_matrix/client/api/v1/initialSync?access_token=YOUR_ACCESS_TOKEN" - - { - "end": "s39_18_0", - "presence": [ - { - "content": { - "last_active_ago": 1061436, - "user_id": "@example:localhost" - }, - "type": "m.presence" - } - ], - "rooms": [ - { - "membership": "join", - "messages": { - "chunk": [ - { - "content": { - "@example:localhost": 10, - "default": 0 - }, - "event_id": "wAumPSTsWF", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.power_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "join_rule": "public" - }, - "event_id": "jrLVqKHKiI", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.join_rules", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 10 - }, - "event_id": "WpmTgsNWUZ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.add_state_level", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 0 - }, - "event_id": "qUMBJyKsTQ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.send_event_level", - "user_id": "@example:localhost" - }, - { - "content": { - "ban_level": 5, - "kick_level": 5 - }, - "event_id": "YAaDmKvoUW", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.ops_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join" - }, - "event_id": "RJbPMtCutf", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409665586730, - "type": "m.room.member", - "user_id": "@example:localhost" - }, - { - "content": { - "body": "hello", - "hsob_ts": 1409665660439, - "msgtype": "m.text" - }, - "event_id": "YUwRidLecu", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "ts": 1409665660439, - "type": "m.room.message", - "user_id": "@example:localhost" - }, - { - "content": { - "membership": "invite" - }, - "event_id": "YjNuBKnPsb", - "membership": "invite", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@myfriend:localhost", - "ts": 1409666426819, - "type": "m.room.member", - "user_id": "@example:localhost" - }, - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join", - "prev": "join" - }, - "event_id": "KWwdDjNZnm", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409666551582, - "type": "m.room.member", - "user_id": "@example:localhost" - }, - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join" - }, - "event_id": "JFLVteSvQc", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409666587265, - "type": "m.room.member", - "user_id": "@example:localhost" - } - ], - "end": "s39_18_0", - "start": "t1-11_18_0" - }, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state": [ - { - "content": { - "creator": "@example:localhost" - }, - "event_id": "dMUoqVTZca", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.create", - "user_id": "@example:localhost" - }, - { - "content": { - "@example:localhost": 10, - "default": 0 - }, - "event_id": "wAumPSTsWF", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.power_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "join_rule": "public" - }, - "event_id": "jrLVqKHKiI", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.join_rules", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 10 - }, - "event_id": "WpmTgsNWUZ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.add_state_level", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 0 - }, - "event_id": "qUMBJyKsTQ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.send_event_level", - "user_id": "@example:localhost" - }, - { - "content": { - "ban_level": 5, - "kick_level": 5 - }, - "event_id": "YAaDmKvoUW", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.ops_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "membership": "invite" - }, - "event_id": "YjNuBKnPsb", - "membership": "invite", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@myfriend:localhost", - "ts": 1409666426819, - "type": "m.room.member", - "user_id": "@example:localhost" - }, - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join" - }, - "event_id": "JFLVteSvQc", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409666587265, - "type": "m.room.member", - "user_id": "@example:localhost" - } - ] - } - ] - } - -This returns all the room information the user is invited/joined on, as well as -all of the presences relevant for these rooms. This can be a LOT of data. You -may just want the most recent event for each room. This can be achieved by -applying query parameters to ``limit`` this request:: - - curl -XGET "http://localhost:8008/_matrix/client/api/v1/initialSync?limit=1&access_token=YOUR_ACCESS_TOKEN" - - { - "end": "s39_18_0", - "presence": [ - { - "content": { - "last_active_ago": 1279484, - "user_id": "@example:localhost" - }, - "type": "m.presence" - } - ], - "rooms": [ - { - "membership": "join", - "messages": { - "chunk": [ - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join" - }, - "event_id": "JFLVteSvQc", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409666587265, - "type": "m.room.member", - "user_id": "@example:localhost" - } - ], - "end": "s39_18_0", - "start": "t10-30_18_0" - }, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state": [ - { - "content": { - "creator": "@example:localhost" - }, - "event_id": "dMUoqVTZca", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.create", - "user_id": "@example:localhost" - }, - { - "content": { - "@example:localhost": 10, - "default": 0 - }, - "event_id": "wAumPSTsWF", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.power_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "join_rule": "public" - }, - "event_id": "jrLVqKHKiI", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.join_rules", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 10 - }, - "event_id": "WpmTgsNWUZ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.add_state_level", - "user_id": "@example:localhost" - }, - { - "content": { - "level": 0 - }, - "event_id": "qUMBJyKsTQ", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.send_event_level", - "user_id": "@example:localhost" - }, - { - "content": { - "ban_level": 5, - "kick_level": 5 - }, - "event_id": "YAaDmKvoUW", - "required_power_level": 10, - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "", - "ts": 1409665585188, - "type": "m.room.ops_levels", - "user_id": "@example:localhost" - }, - { - "content": { - "membership": "invite" - }, - "event_id": "YjNuBKnPsb", - "membership": "invite", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@myfriend:localhost", - "ts": 1409666426819, - "type": "m.room.member", - "user_id": "@example:localhost" - }, - { - "content": { - "avatar_url": null, - "displayname": null, - "membership": "join" - }, - "event_id": "JFLVteSvQc", - "membership": "join", - "room_id": "!MkDbyRqnvTYnoxjLYx:localhost", - "state_key": "@example:localhost", - "ts": 1409666587265, - "type": "m.room.member", - "user_id": "@example:localhost" - } - ] - } - ] - } - -Getting live state ------------------- -Once you know which rooms the client has previously interacted with, you need to -listen for incoming events. This can be done like so:: - - curl -XGET "http://localhost:8008/_matrix/client/api/v1/events?access_token=YOUR_ACCESS_TOKEN" - - { - "chunk": [], - "end": "s39_18_0", - "start": "s39_18_0" - } - -This will block waiting for an incoming event, timing out after several seconds. -Even if there are no new events (as in the example above), there will be some -pagination stream response keys. The client should make subsequent requests -using the value of the ``"end"`` key (in this case ``s39_18_0``) as the ``from`` -query parameter e.g. ``http://localhost:8008/_matrix/client/api/v1/events?access -_token=YOUR_ACCESS_TOKEN&from=s39_18_0``. This value should be stored so when the -client reopens your app after a period of inactivity, you can resume from where -you got up to in the event stream. If it has been a long period of inactivity, -there may be LOTS of events waiting for the user. In this case, you may wish to -get all state instead and then resume getting live state from a newer end token. - -NB: The timeout can be changed by adding a ``timeout`` query parameter, which is -in milliseconds. A timeout of 0 will not block. - - -Example application -------------------- -The following example demonstrates registration and login, live event streaming, -creating and joining rooms, sending messages, getting member lists and getting -historical messages for a room. This covers most functionality of a messaging -application. - -`Try out the fiddle`__ - -.. __: http://jsfiddle.net/gh/get/jquery/1.8.3/matrix-org/synapse/tree/master/jsfiddles/example_app diff --git a/docs/client-server/model/presence.rst b/docs/client-server/model/presence.rst index 7e54505364..811bac3fab 100644 --- a/docs/client-server/model/presence.rst +++ b/docs/client-server/model/presence.rst @@ -1,103 +1,3 @@ -======== -Presence -======== - -A description of presence information and visibility between users. - -Overview -======== - -Each user has the concept of Presence information. This encodes a sense of the -"availability" of that user, suitable for display on other user's clients. - - -Presence Information -==================== - -The basic piece of presence information is an enumeration of a small set of -state; such as "free to chat", "online", "busy", or "offline". The default state -unless the user changes it is "online". Lower states suggest some amount of -decreased availability from normal, which might have some client-side effect -like muting notification sounds and suggests to other users not to bother them -unless it is urgent. Equally, the "free to chat" state exists to let the user -announce their general willingness to receive messages moreso than default. - -Home servers should also allow a user to set their state as "hidden" - a state -which behaves as offline, but allows the user to see the client state anyway and -generally interact with client features such as reading message history or -accessing contacts in the address book. - -This basic state field applies to the user as a whole, regardless of how many -client devices they have connected. The home server should synchronise this -status choice among multiple devices to ensure the user gets a consistent -experience. - -Idle Time ---------- - -As well as the basic state field, the presence information can also show a sense -of an "idle timer". This should be maintained individually by the user's -clients, and the homeserver can take the highest reported time as that to -report. Likely this should be presented in fairly coarse granularity; possibly -being limited to letting the home server automatically switch from a "free to -chat" or "online" mode into "idle". - -When a user is offline, the Home Server can still report when the user was last -seen online, again perhaps in a somewhat coarse manner. - -Device Type ------------ - -Client devices that may limit the user experience somewhat (such as "mobile" -devices with limited ability to type on a real keyboard or read large amounts of -text) should report this to the home server, as this is also useful information -to report as "presence" if the user cannot be expected to provide a good typed -response to messages. - - -Presence List -============= - -Each user's home server stores a "presence list" for that user. This stores a -list of other user IDs the user has chosen to add to it (remembering any ACL -Pointer if appropriate). - -To be added to a contact list, the user being added must grant permission. Once -granted, both user's HS(es) store this information, as it allows the user who -has added the contact some more abilities; see below. Since such subscriptions -are likely to be bidirectional, HSes may wish to automatically accept requests -when a reverse subscription already exists. - -As a convenience, presence lists should support the ability to collect users -into groups, which could allow things like inviting the entire group to a new -("ad-hoc") chat room, or easy interaction with the profile information ACL -implementation of the HS. - - -Presence and Permissions -======================== - -For a viewing user to be allowed to see the presence information of a target -user, either - - * The target user has allowed the viewing user to add them to their presence - list, or - - * The two users share at least one room in common - -In the latter case, this allows for clients to display some minimal sense of -presence information in a user list for a room. - -Home servers can also use the user's choice of presence state as a signal for -how to handle new private one-to-one chat message requests. For example, it -might decide: - - "free to chat": accept anything - "online": accept from anyone in my addres book list - "busy": accept from anyone in this "important people" group in my address - book list - - API Efficiency ============== diff --git a/docs/client-server/swagger_matrix/api-docs b/docs/client-server/swagger_matrix/api-docs deleted file mode 100644 index a80b3bb342..0000000000 --- a/docs/client-server/swagger_matrix/api-docs +++ /dev/null @@ -1,46 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "apis": [ - { - "path": "-login", - "description": "Login operations" - }, - { - "path": "-registration", - "description": "Registration operations" - }, - { - "path": "-rooms", - "description": "Room operations" - }, - { - "path": "-profile", - "description": "Profile operations" - }, - { - "path": "-presence", - "description": "Presence operations" - }, - { - "path": "-events", - "description": "Event operations" - }, - { - "path": "-directory", - "description": "Directory operations" - } - ], - "authorizations": { - "token": { - "scopes": [] - } - }, - "info": { - "title": "Matrix Client-Server API Reference", - "description": "This contains the client-server API for the reference implementation of the home server", - "termsOfServiceUrl": "http://matrix.org", - "license": "Apache 2.0", - "licenseUrl": "http://www.apache.org/licenses/LICENSE-2.0.html" - } -} diff --git a/docs/client-server/swagger_matrix/api-docs-directory b/docs/client-server/swagger_matrix/api-docs-directory deleted file mode 100644 index ce12be8c96..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-directory +++ /dev/null @@ -1,85 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "resourcePath": "/directory", - "produces": [ - "application/json" - ], - "apis": [ - { - "path": "/directory/room/{roomAlias}", - "operations": [ - { - "method": "GET", - "summary": "Get the room ID corresponding to this room alias.", - "notes": "Volatile: This API is likely to change.", - "type": "DirectoryResponse", - "nickname": "get_room_id_for_alias", - "parameters": [ - { - "name": "roomAlias", - "description": "The room alias.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "PUT", - "summary": "Create a new mapping from room alias to room ID.", - "notes": "Volatile: This API is likely to change.", - "type": "void", - "nickname": "add_room_alias", - "parameters": [ - { - "name": "roomAlias", - "description": "The room alias to set.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "description": "The room ID to set.", - "required": true, - "type": "RoomAliasRequest", - "paramType": "body" - } - ] - } - ] - } - ], - "models": { - "DirectoryResponse": { - "id": "DirectoryResponse", - "properties": { - "room_id": { - "type": "string", - "description": "The fully-qualified room ID.", - "required": true - }, - "servers": { - "type": "array", - "items": { - "$ref": "string" - }, - "description": "A list of servers that know about this room.", - "required": true - } - } - }, - "RoomAliasRequest": { - "id": "RoomAliasRequest", - "properties": { - "room_id": { - "type": "string", - "description": "The room ID to map the alias to.", - "required": true - } - } - } - } -} diff --git a/docs/client-server/swagger_matrix/api-docs-events b/docs/client-server/swagger_matrix/api-docs-events deleted file mode 100644 index 1bdb9b034a..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-events +++ /dev/null @@ -1,247 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "resourcePath": "/events", - "produces": [ - "application/json" - ], - "apis": [ - { - "path": "/events", - "operations": [ - { - "method": "GET", - "summary": "Listen on the event stream", - "notes": "This can only be done by the logged in user. This will block until an event is received, or until the timeout is reached.", - "type": "PaginationChunk", - "nickname": "get_event_stream", - "parameters": [ - { - "name": "from", - "description": "The token to stream from.", - "required": false, - "type": "string", - "paramType": "query" - }, - { - "name": "timeout", - "description": "The maximum time in milliseconds to wait for an event.", - "required": false, - "type": "integer", - "paramType": "query" - } - ] - } - ], - - "responseMessages": [ - { - "code": 400, - "message": "Bad pagination token." - } - ] - }, - { - "path": "/events/{eventId}", - "operations": [ - { - "method": "GET", - "summary": "Get information about a single event.", - "notes": "Get information about a single event.", - "type": "Event", - "nickname": "get_event", - "parameters": [ - { - "name": "eventId", - "description": "The event ID to get.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 404, - "message": "Event not found." - } - ] - } - ] - }, - { - "path": "/initialSync", - "operations": [ - { - "method": "GET", - "summary": "Get this user's current state.", - "notes": "Get this user's current state.", - "type": "InitialSyncResponse", - "nickname": "initial_sync", - "parameters": [ - { - "name": "limit", - "description": "The maximum number of messages to return for each room.", - "type": "integer", - "paramType": "query", - "required": false - } - ] - } - ] - }, - { - "path": "/publicRooms", - "operations": [ - { - "method": "GET", - "summary": "Get a list of publicly visible rooms.", - "type": "PublicRoomsPaginationChunk", - "nickname": "get_public_room_list" - } - ] - } - ], - "models": { - "PaginationChunk": { - "id": "PaginationChunk", - "properties": { - "start": { - "type": "string", - "description": "A token which correlates to the first value in \"chunk\" for paginating.", - "required": true - }, - "end": { - "type": "string", - "description": "A token which correlates to the last value in \"chunk\" for paginating.", - "required": true - }, - "chunk": { - "type": "array", - "description": "An array of events.", - "required": true, - "items": { - "$ref": "Event" - } - } - } - }, - "Event": { - "id": "Event", - "properties": { - "event_id": { - "type": "string", - "description": "An ID which uniquely identifies this event.", - "required": true - }, - "room_id": { - "type": "string", - "description": "The room in which this event occurred.", - "required": true - } - } - }, - "PublicRoomInfo": { - "id": "PublicRoomInfo", - "properties": { - "aliases": { - "type": "array", - "description": "A list of room aliases for this room.", - "items": { - "$ref": "string" - } - }, - "name": { - "type": "string", - "description": "The name of the room, as given by the m.room.name state event." - }, - "room_id": { - "type": "string", - "description": "The room ID for this public room.", - "required": true - }, - "topic": { - "type": "string", - "description": "The topic of this room, as given by the m.room.topic state event." - } - } - }, - "PublicRoomsPaginationChunk": { - "id": "PublicRoomsPaginationChunk", - "properties": { - "start": { - "type": "string", - "description": "A token which correlates to the first value in \"chunk\" for paginating.", - "required": true - }, - "end": { - "type": "string", - "description": "A token which correlates to the last value in \"chunk\" for paginating.", - "required": true - }, - "chunk": { - "type": "array", - "description": "A list of public room data.", - "required": true, - "items": { - "$ref": "PublicRoomInfo" - } - } - } - }, - "InitialSyncResponse": { - "id": "InitialSyncResponse", - "properties": { - "end": { - "type": "string", - "description": "A streaming token which can be used with /events to continue from this snapshot of data.", - "required": true - }, - "presence": { - "type": "array", - "description": "A list of presence events.", - "items": { - "$ref": "Event" - }, - "required": false - }, - "rooms": { - "type": "array", - "description": "A list of initial sync room data.", - "required": false, - "items": { - "$ref": "InitialSyncRoomData" - } - } - } - }, - "InitialSyncRoomData": { - "id": "InitialSyncRoomData", - "properties": { - "membership": { - "type": "string", - "description": "This user's membership state in this room.", - "required": true - }, - "room_id": { - "type": "string", - "description": "The ID of this room.", - "required": true - }, - "messages": { - "type": "PaginationChunk", - "description": "The most recent messages for this room, governed by the limit parameter.", - "required": false - }, - "state": { - "type": "array", - "description": "A list of state events representing the current state of the room.", - "required": false, - "items": { - "$ref": "Event" - } - } - } - } - } -} diff --git a/docs/client-server/swagger_matrix/api-docs-login b/docs/client-server/swagger_matrix/api-docs-login deleted file mode 100644 index d6f8d84f29..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-login +++ /dev/null @@ -1,120 +0,0 @@ -{ - "apiVersion": "1.0.0", - "apis": [ - { - "operations": [ - { - "method": "GET", - "nickname": "get_login_info", - "notes": "All login stages MUST be mentioned if there is >1 login type.", - "summary": "Get the login mechanism to use when logging in.", - "type": "LoginFlows" - }, - { - "method": "POST", - "nickname": "submit_login", - "notes": "If this is part of a multi-stage login, there MUST be a 'session' key.", - "parameters": [ - { - "description": "A login submission", - "name": "body", - "paramType": "body", - "required": true, - "type": "LoginSubmission" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "Bad login type" - }, - { - "code": 400, - "message": "Missing JSON keys" - } - ], - "summary": "Submit a login action.", - "type": "LoginResult" - } - ], - "path": "/login" - } - ], - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "consumes": [ - "application/json" - ], - "models": { - "LoginFlows": { - "id": "LoginFlows", - "properties": { - "flows": { - "description": "A list of valid login flows.", - "type": "array", - "items": { - "$ref": "LoginInfo" - } - } - } - }, - "LoginInfo": { - "id": "LoginInfo", - "properties": { - "stages": { - "description": "Multi-stage login only: An array of all the login types required to login.", - "items": { - "$ref": "string" - }, - "type": "array" - }, - "type": { - "description": "The login type that must be used when logging in.", - "type": "string" - } - } - }, - "LoginResult": { - "id": "LoginResult", - "properties": { - "access_token": { - "description": "The access token for this user's login if this is the final stage of the login process.", - "type": "string" - }, - "user_id": { - "description": "The user's fully-qualified user ID.", - "type": "string" - }, - "next": { - "description": "Multi-stage login only: The next login type to submit.", - "type": "string" - }, - "session": { - "description": "Multi-stage login only: The session token to send when submitting the next login type.", - "type": "string" - } - } - }, - "LoginSubmission": { - "id": "LoginSubmission", - "properties": { - "type": { - "description": "The type of login being submitted.", - "type": "string" - }, - "session": { - "description": "Multi-stage login only: The session token from an earlier login stage.", - "type": "string" - }, - "_login_type_defined_keys_": { - "description": "Keys as defined by the specified login type, e.g. \"user\", \"password\"" - } - } - } - }, - "produces": [ - "application/json" - ], - "resourcePath": "/login", - "swaggerVersion": "1.2" -} - diff --git a/docs/client-server/swagger_matrix/api-docs-presence b/docs/client-server/swagger_matrix/api-docs-presence deleted file mode 100644 index 6b22446024..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-presence +++ /dev/null @@ -1,164 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "resourcePath": "/presence", - "produces": [ - "application/json" - ], - "consumes": [ - "application/json" - ], - "apis": [ - { - "path": "/presence/{userId}/status", - "operations": [ - { - "method": "PUT", - "summary": "Update this user's presence state.", - "notes": "This can only be done by the logged in user.", - "type": "void", - "nickname": "update_presence", - "parameters": [ - { - "name": "body", - "description": "The new presence state", - "required": true, - "type": "PresenceUpdate", - "paramType": "body" - }, - { - "name": "userId", - "description": "The user whose presence to set.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "GET", - "summary": "Get this user's presence state.", - "notes": "Get this user's presence state.", - "type": "PresenceUpdate", - "nickname": "get_presence", - "parameters": [ - { - "name": "userId", - "description": "The user whose presence to get.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/presence/list/{userId}", - "operations": [ - { - "method": "GET", - "summary": "Retrieve a list of presences for all of this user's friends.", - "notes": "", - "type": "array", - "items": { - "$ref": "Presence" - }, - "nickname": "get_presence_list", - "parameters": [ - { - "name": "userId", - "description": "The user whose presence list to get.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "POST", - "summary": "Add or remove users from this presence list.", - "notes": "Add or remove users from this presence list.", - "type": "void", - "nickname": "modify_presence_list", - "parameters": [ - { - "name": "userId", - "description": "The user whose presence list is being modified.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "description": "The modifications to make to this presence list.", - "required": true, - "type": "PresenceListModifications", - "paramType": "body" - } - ] - } - ] - } - ], - "models": { - "PresenceUpdate": { - "id": "PresenceUpdate", - "properties": { - "presence": { - "type": "string", - "description": "Enum: The presence state.", - "enum": [ - "offline", - "unavailable", - "online", - "free_for_chat" - ] - }, - "status_msg": { - "type": "string", - "description": "The user-defined message associated with this presence state." - } - }, - "subTypes": [ - "Presence" - ] - }, - "Presence": { - "id": "Presence", - "properties": { - "last_active_ago": { - "type": "integer", - "format": "int64", - "description": "The last time this user performed an action on their home server." - }, - "user_id": { - "type": "string", - "description": "The fully qualified user ID" - } - } - }, - "PresenceListModifications": { - "id": "PresenceListModifications", - "properties": { - "invite": { - "type": "array", - "description": "A list of user IDs to add to the list.", - "items": { - "type": "string", - "description": "A fully qualified user ID." - } - }, - "drop": { - "type": "array", - "description": "A list of user IDs to remove from the list.", - "items": { - "type": "string", - "description": "A fully qualified user ID." - } - } - } - } - } -} diff --git a/docs/client-server/swagger_matrix/api-docs-profile b/docs/client-server/swagger_matrix/api-docs-profile deleted file mode 100644 index d2fccaa67d..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-profile +++ /dev/null @@ -1,122 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "resourcePath": "/profile", - "produces": [ - "application/json" - ], - "consumes": [ - "application/json" - ], - "apis": [ - { - "path": "/profile/{userId}/displayname", - "operations": [ - { - "method": "PUT", - "summary": "Set a display name.", - "notes": "This can only be done by the logged in user.", - "type": "void", - "nickname": "set_display_name", - "parameters": [ - { - "name": "body", - "description": "The new display name for this user.", - "required": true, - "type": "DisplayName", - "paramType": "body" - }, - { - "name": "userId", - "description": "The user whose display name to set.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "GET", - "summary": "Get a display name.", - "notes": "This can be done by anyone.", - "type": "DisplayName", - "nickname": "get_display_name", - "parameters": [ - { - "name": "userId", - "description": "The user whose display name to get.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/profile/{userId}/avatar_url", - "operations": [ - { - "method": "PUT", - "summary": "Set an avatar URL.", - "notes": "This can only be done by the logged in user.", - "type": "void", - "nickname": "set_avatar_url", - "parameters": [ - { - "name": "body", - "description": "The new avatar url for this user.", - "required": true, - "type": "AvatarUrl", - "paramType": "body" - }, - { - "name": "userId", - "description": "The user whose avatar url to set.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "GET", - "summary": "Get an avatar url.", - "notes": "This can be done by anyone.", - "type": "AvatarUrl", - "nickname": "get_avatar_url", - "parameters": [ - { - "name": "userId", - "description": "The user whose avatar url to get.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - } - ], - "models": { - "DisplayName": { - "id": "DisplayName", - "properties": { - "displayname": { - "type": "string", - "description": "The textual display name" - } - } - }, - "AvatarUrl": { - "id": "AvatarUrl", - "properties": { - "avatar_url": { - "type": "string", - "description": "A url to an image representing an avatar." - } - } - } - } -} diff --git a/docs/client-server/swagger_matrix/api-docs-registration b/docs/client-server/swagger_matrix/api-docs-registration deleted file mode 100644 index 11c170c3ec..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-registration +++ /dev/null @@ -1,120 +0,0 @@ -{ - "apiVersion": "1.0.0", - "apis": [ - { - "operations": [ - { - "method": "GET", - "nickname": "get_registration_info", - "notes": "All login stages MUST be mentioned if there is >1 login type.", - "summary": "Get the login mechanism to use when registering.", - "type": "RegistrationFlows" - }, - { - "method": "POST", - "nickname": "submit_registration", - "notes": "If this is part of a multi-stage registration, there MUST be a 'session' key.", - "parameters": [ - { - "description": "A registration submission", - "name": "body", - "paramType": "body", - "required": true, - "type": "RegistrationSubmission" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "Bad login type" - }, - { - "code": 400, - "message": "Missing JSON keys" - } - ], - "summary": "Submit a registration action.", - "type": "RegistrationResult" - } - ], - "path": "/register" - } - ], - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "consumes": [ - "application/json" - ], - "models": { - "RegistrationFlows": { - "id": "RegistrationFlows", - "properties": { - "flows": { - "description": "A list of valid registration flows.", - "type": "array", - "items": { - "$ref": "RegistrationInfo" - } - } - } - }, - "RegistrationInfo": { - "id": "RegistrationInfo", - "properties": { - "stages": { - "description": "Multi-stage registration only: An array of all the login types required to registration.", - "items": { - "$ref": "string" - }, - "type": "array" - }, - "type": { - "description": "The first login type that must be used when logging in.", - "type": "string" - } - } - }, - "RegistrationResult": { - "id": "RegistrationResult", - "properties": { - "access_token": { - "description": "The access token for this user's registration if this is the final stage of the registration process.", - "type": "string" - }, - "user_id": { - "description": "The user's fully-qualified user ID.", - "type": "string" - }, - "next": { - "description": "Multi-stage registration only: The next registration type to submit.", - "type": "string" - }, - "session": { - "description": "Multi-stage registration only: The session token to send when submitting the next registration type.", - "type": "string" - } - } - }, - "RegistrationSubmission": { - "id": "RegistrationSubmission", - "properties": { - "type": { - "description": "The type of registration being submitted.", - "type": "string" - }, - "session": { - "description": "Multi-stage registration only: The session token from an earlier registration stage.", - "type": "string" - }, - "_registration_type_defined_keys_": { - "description": "Keys as defined by the specified registration type, e.g. \"user\", \"password\"" - } - } - } - }, - "produces": [ - "application/json" - ], - "resourcePath": "/register", - "swaggerVersion": "1.2" -} - diff --git a/docs/client-server/swagger_matrix/api-docs-rooms b/docs/client-server/swagger_matrix/api-docs-rooms deleted file mode 100644 index b941e58139..0000000000 --- a/docs/client-server/swagger_matrix/api-docs-rooms +++ /dev/null @@ -1,977 +0,0 @@ -{ - "apiVersion": "1.0.0", - "swaggerVersion": "1.2", - "basePath": "http://localhost:8008/_matrix/client/api/v1", - "resourcePath": "/rooms", - "produces": [ - "application/json" - ], - "consumes": [ - "application/json" - ], - "authorizations": { - "token": [] - }, - "apis": [ - { - "path": "/rooms/{roomId}/send/{eventType}", - "operations": [ - { - "method": "POST", - "summary": "Send a generic non-state event to this room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "EventId", - "nickname": "send_non_state_event", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The event contents", - "required": true, - "type": "EventContent", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to send the message in.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "eventType", - "description": "The type of event to send.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/state/{eventType}/{stateKey}", - "operations": [ - { - "method": "PUT", - "summary": "Send a generic state event to this room.", - "notes": "The state key can be omitted, such that you can PUT to /rooms/{roomId}/state/{eventType}. The state key defaults to a 0 length string in this case.", - "type": "void", - "nickname": "send_state_event", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The event contents", - "required": true, - "type": "EventContent", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to send the message in.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "eventType", - "description": "The type of event to send.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "stateKey", - "description": "An identifier used to specify clobbering semantics. State events with the same (roomId, eventType, stateKey) will be replaced.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/send/m.room.message", - "operations": [ - { - "method": "POST", - "summary": "Send a message in this room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "EventId", - "nickname": "send_message", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The message contents", - "required": true, - "type": "Message", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to send the message in.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/state/m.room.topic", - "operations": [ - { - "method": "PUT", - "summary": "Set the topic for this room.", - "notes": "Set the topic for this room.", - "type": "void", - "nickname": "set_topic", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The topic contents", - "required": true, - "type": "Topic", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to set the topic in.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "GET", - "summary": "Get the topic for this room.", - "notes": "Get the topic for this room.", - "type": "Topic", - "nickname": "get_topic", - "parameters": [ - { - "name": "roomId", - "description": "The room to get topic in.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 404, - "message": "Topic not found." - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/state/m.room.name", - "operations": [ - { - "method": "PUT", - "summary": "Set the name of this room.", - "notes": "Set the name of this room.", - "type": "void", - "nickname": "set_room_name", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The name contents", - "required": true, - "type": "RoomName", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to set the name of.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - }, - { - "method": "GET", - "summary": "Get the room's name.", - "notes": "", - "type": "RoomName", - "nickname": "get_room_name", - "parameters": [ - { - "name": "roomId", - "description": "The room to get the name of.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 404, - "message": "Name not found." - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/send/m.room.message.feedback", - "operations": [ - { - "method": "POST", - "summary": "Send feedback to a message.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "EventId", - "nickname": "send_feedback", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The feedback contents", - "required": true, - "type": "Feedback", - "paramType": "body" - }, - { - "name": "roomId", - "description": "The room to send the feedback in.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "Bad feedback type." - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/invite", - "operations": [ - { - "method": "POST", - "summary": "Invite a user to this room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "void", - "nickname": "invite", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "roomId", - "description": "The room which has this user.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "description": "The user to invite.", - "required": true, - "type": "InviteRequest", - "paramType": "body" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/join", - "operations": [ - { - "method": "POST", - "summary": "Join this room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "void", - "nickname": "join_room", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "roomId", - "description": "The room to join.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "required": true, - "type": "JoinRequest", - "paramType": "body" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/leave", - "operations": [ - { - "method": "POST", - "summary": "Leave this room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}.", - "type": "void", - "nickname": "leave", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "roomId", - "description": "The room to leave.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "required": true, - "type": "LeaveRequest", - "paramType": "body" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/ban", - "operations": [ - { - "method": "POST", - "summary": "Ban a user in the room.", - "notes": "This operation can also be done as a PUT by suffixing /{txnId}. The caller must have the required power level to do this operation.", - "type": "void", - "nickname": "ban", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "roomId", - "description": "The room which has the user to ban.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "body", - "description": "The user to ban.", - "required": true, - "type": "BanRequest", - "paramType": "body" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/state/m.room.member/{userId}", - "operations": [ - { - "method": "PUT", - "summary": "Change the membership state for a user in a room.", - "notes": "Change the membership state for a user in a room.", - "type": "void", - "nickname": "set_membership", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The new membership state", - "required": true, - "type": "Member", - "paramType": "body" - }, - { - "name": "userId", - "description": "The user whose membership is being changed.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "roomId", - "description": "The room which has this user.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "No membership key." - }, - { - "code": 400, - "message": "Bad membership value." - }, - { - "code": 403, - "message": "When inviting: You are not in the room." - }, - { - "code": 403, - "message": "When inviting: <target> is already in the room." - }, - { - "code": 403, - "message": "When joining: Cannot force another user to join." - }, - { - "code": 403, - "message": "When joining: You are not invited to this room." - } - ] - }, - { - "method": "GET", - "summary": "Get the membership state of a user in a room.", - "notes": "Get the membership state of a user in a room.", - "type": "Member", - "nickname": "get_membership", - "parameters": [ - { - "name": "userId", - "description": "The user whose membership state you want to get.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "roomId", - "description": "The room which has this user.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 404, - "message": "Member not found." - } - ] - } - ] - }, - { - "path": "/join/{roomAliasOrId}", - "operations": [ - { - "method": "POST", - "summary": "Join a room via a room alias or room ID.", - "notes": "Join a room via a room alias or room ID.", - "type": "JoinRoomInfo", - "nickname": "join", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "roomAliasOrId", - "description": "The room alias or room ID to join.", - "required": true, - "type": "string", - "paramType": "path" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "Bad room alias." - } - ] - } - ] - }, - { - "path": "/createRoom", - "operations": [ - { - "method": "POST", - "summary": "Create a room.", - "notes": "Create a room.", - "type": "RoomInfo", - "nickname": "create_room", - "consumes": [ - "application/json" - ], - "parameters": [ - { - "name": "body", - "description": "The desired configuration for the room. This operation can also be done as a PUT by suffixing /{txnId}.", - "required": true, - "type": "RoomConfig", - "paramType": "body" - } - ], - "responseMessages": [ - { - "code": 400, - "message": "Body must be JSON." - }, - { - "code": 400, - "message": "Room alias already taken." - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/messages", - "operations": [ - { - "method": "GET", - "summary": "Get a list of messages for this room.", - "notes": "Get a list of messages for this room.", - "type": "MessagePaginationChunk", - "nickname": "get_messages", - "parameters": [ - { - "name": "roomId", - "description": "The room to get messages in.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "from", - "description": "The token to start getting results from.", - "required": false, - "type": "string", - "paramType": "query" - }, - { - "name": "to", - "description": "The token to stop getting results at.", - "required": false, - "type": "string", - "paramType": "query" - }, - { - "name": "limit", - "description": "The maximum number of messages to return.", - "required": false, - "type": "integer", - "paramType": "query" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/members", - "operations": [ - { - "method": "GET", - "summary": "Get a list of members for this room.", - "notes": "Get a list of members for this room.", - "type": "MemberPaginationChunk", - "nickname": "get_members", - "parameters": [ - { - "name": "roomId", - "description": "The room to get a list of members from.", - "required": true, - "type": "string", - "paramType": "path" - }, - { - "name": "from", - "description": "The token to start getting results from.", - "required": false, - "type": "string", - "paramType": "query" - }, - { - "name": "to", - "description": "The token to stop getting results at.", - "required": false, - "type": "string", - "paramType": "query" - }, - { - "name": "limit", - "description": "The maximum number of members to return.", - "required": false, - "type": "integer", - "paramType": "query" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/state", - "operations": [ - { - "method": "GET", - "summary": "Get a list of all the current state events for this room.", - "notes": "This is equivalent to the events returned under the 'state' key for this room in /initialSync.", - "type": "array", - "items": { - "$ref": "Event" - }, - "nickname": "get_state_events", - "parameters": [ - { - "name": "roomId", - "description": "The room to get a list of current state events from.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - }, - { - "path": "/rooms/{roomId}/initialSync", - "operations": [ - { - "method": "GET", - "summary": "Get all the current information for this room, including messages and state events.", - "notes": "NOT YET IMPLEMENTED.", - "type": "InitialSyncRoomData", - "nickname": "get_room_sync_data", - "parameters": [ - { - "name": "roomId", - "description": "The room to get information for.", - "required": true, - "type": "string", - "paramType": "path" - } - ] - } - ] - } - ], - "models": { - "Topic": { - "id": "Topic", - "properties": { - "topic": { - "type": "string", - "description": "The topic text" - } - } - }, - "RoomName": { - "id": "RoomName", - "properties": { - "name": { - "type": "string", - "description": "The human-readable name for the room. Can contain spaces." - } - } - }, - "Message": { - "id": "Message", - "properties": { - "msgtype": { - "type": "string", - "description": "The type of message being sent, e.g. \"m.text\"", - "required": true - }, - "_msgtype_defined_keys_": { - "description": "Additional keys as defined by the msgtype, e.g. \"body\"" - } - } - }, - "Feedback": { - "id": "Feedback", - "properties": { - "target_event_id": { - "type": "string", - "description": "The event ID being acknowledged.", - "required": true - }, - "type": { - "type": "string", - "description": "The type of feedback. Either 'delivered' or 'read'.", - "required": true - } - } - }, - "Member": { - "id": "Member", - "properties": { - "membership": { - "type": "string", - "description": "Enum: The membership state of this member.", - "enum": [ - "invite", - "join", - "leave", - "ban" - ] - } - } - }, - "RoomInfo": { - "id": "RoomInfo", - "properties": { - "room_id": { - "type": "string", - "description": "The allocated room ID.", - "required": true - }, - "room_alias": { - "type": "string", - "description": "The alias for the room.", - "required": false - } - } - }, - "JoinRoomInfo": { - "id": "JoinRoomInfo", - "properties": { - "room_id": { - "type": "string", - "description": "The room ID joined, if joined via a room alias only.", - "required": true - } - } - }, - "RoomConfig": { - "id": "RoomConfig", - "properties": { - "visibility": { - "type": "string", - "description": "Enum: The room visibility.", - "required": false, - "enum": [ - "public", - "private" - ] - }, - "room_alias_name": { - "type": "string", - "description": "The alias to give the new room.", - "required": false - }, - "name": { - "type": "string", - "description": "Sets the name of the room. Send a m.room.name event after creating the room with the 'name' key specified.", - "required": false - }, - "topic": { - "type": "string", - "description": "Sets the topic for the room. Send a m.room.topic event after creating the room with the 'topic' key specified.", - "required": false - } - } - }, - "PaginationRequest": { - "id": "PaginationRequest", - "properties": { - "from": { - "type": "string", - "description": "The token to start getting results from." - }, - "to": { - "type": "string", - "description": "The token to stop getting results at." - }, - "limit": { - "type": "integer", - "description": "The maximum number of entries to return." - } - } - }, - "PaginationChunk": { - "id": "PaginationChunk", - "properties": { - "start": { - "type": "string", - "description": "A token which correlates to the first value in \"chunk\" for paginating.", - "required": true - }, - "end": { - "type": "string", - "description": "A token which correlates to the last value in \"chunk\" for paginating.", - "required": true - } - }, - "subTypes": [ - "MessagePaginationChunk" - ] - }, - "MessagePaginationChunk": { - "id": "MessagePaginationChunk", - "properties": { - "chunk": { - "type": "array", - "description": "A list of message events.", - "items": { - "$ref": "MessageEvent" - }, - "required": true - } - } - }, - "MemberPaginationChunk": { - "id": "MemberPaginationChunk", - "properties": { - "chunk": { - "type": "array", - "description": "A list of member events.", - "items": { - "$ref": "MemberEvent" - }, - "required": true - } - } - }, - "Event": { - "id": "Event", - "properties": { - "event_id": { - "type": "string", - "description": "An ID which uniquely identifies this event. This is automatically set by the server.", - "required": true - }, - "room_id": { - "type": "string", - "description": "The room in which this event occurred. This is automatically set by the server.", - "required": true - }, - "type": { - "type": "string", - "description": "The event type.", - "required": true - } - }, - "subTypes": [ - "MessageEvent" - ] - }, - "EventId": { - "id": "EventId", - "properties": { - "event_id": { - "type": "string", - "description": "The allocated event ID for this event.", - "required": true - } - } - }, - "EventContent": { - "id": "EventContent", - "properties": { - "__event_content_keys__": { - "type": "string", - "description": "Event-specific content keys and values.", - "required": false - } - } - }, - "MessageEvent": { - "id": "MessageEvent", - "properties": { - "content": { - "type": "Message" - } - } - }, - "MemberEvent": { - "id": "MemberEvent", - "properties": { - "content": { - "type": "Member" - } - } - }, - "InviteRequest": { - "id": "InviteRequest", - "properties": { - "user_id": { - "type": "string", - "description": "The fully-qualified user ID." - } - } - }, - "JoinRequest": { - "id": "JoinRequest", - "properties": {} - }, - "LeaveRequest": { - "id": "LeaveRequest", - "properties": {} - }, - "BanRequest": { - "id": "BanRequest", - "properties": { - "user_id": { - "type": "string", - "description": "The fully-qualified user ID." - }, - "reason": { - "type": "string", - "description": "The reason for the ban." - } - } - }, - "InitialSyncRoomData": { - "id": "InitialSyncRoomData", - "properties": { - "membership": { - "type": "string", - "description": "This user's membership state in this room.", - "required": true - }, - "room_id": { - "type": "string", - "description": "The ID of this room.", - "required": true - }, - "messages": { - "type": "MessagePaginationChunk", - "description": "The most recent messages for this room, governed by the limit parameter.", - "required": false - }, - "state": { - "type": "array", - "description": "A list of state events representing the current state of the room.", - "required": false, - "items": { - "$ref": "Event" - } - } - } - } - } -} diff --git a/docs/freenode.txt b/docs/freenode.txt deleted file mode 100644 index 84fdf6d523..0000000000 --- a/docs/freenode.txt +++ /dev/null @@ -1 +0,0 @@ -NCjcRSEG diff --git a/docs/human-id-rules.rst b/docs/human-id-rules.rst deleted file mode 100644 index 3a1ff39892..0000000000 --- a/docs/human-id-rules.rst +++ /dev/null @@ -1,79 +0,0 @@ -This document outlines the format for human-readable IDs within matrix. - -Overview --------- -UTF-8 is quickly becoming the standard character encoding set on the web. As -such, Matrix requires that all strings MUST be encoded as UTF-8. However, -using Unicode as the character set for human-readable IDs is troublesome. There -are many different characters which appear identical to each other, but would -identify different users. In addition, there are non-printable characters which -cannot be rendered by the end-user. This opens up a security vulnerability with -phishing/spoofing of IDs, commonly known as a homograph attack. - -Web browers encountered this problem when International Domain Names were -introduced. A variety of checks were put in place in order to protect users. If -an address failed the check, the raw punycode would be displayed to disambiguate -the address. Similar checks are performed by home servers in Matrix. However, -Matrix does not use punycode representations, and so does not show raw punycode -on a failed check. Instead, home servers must outright reject these misleading -IDs. - -Types of human-readable IDs ---------------------------- -There are two main human-readable IDs in question: - -- Room aliases -- User IDs - -Room aliases look like ``#localpart:domain``. These aliases point to opaque -non human-readable room IDs. These pointers can change, so there is already an -issue present with the same ID pointing to a different destination at a later -date. - -User IDs look like ``@localpart:domain``. These represent actual end-users, and -unlike room aliases, there is no layer of indirection. This presents a much -greater concern with homograph attacks. - -Checks ------- -- Similar to web browsers. -- blacklisted chars (e.g. non-printable characters) -- mix of language sets from 'preferred' language not allowed. -- Language sets from CLDR dataset. -- Treated in segments (localpart, domain) -- Additional restrictions for ease of processing IDs. - - Room alias localparts MUST NOT have ``#`` or ``:``. - - User ID localparts MUST NOT have ``@`` or ``:``. - -Rejecting ---------- -- Home servers MUST reject room aliases which do not pass the check, both on - GETs and PUTs. -- Home servers MUST reject user ID localparts which do not pass the check, both - on creation and on events. -- Any home server whose domain does not pass this check, MUST use their punycode - domain name instead of the IDN, to prevent other home servers rejecting you. -- Error code is ``M_FAILED_HUMAN_ID_CHECK``. (generic enough for both failing - due to homograph attacks, and failing due to including ``:`` s, etc) -- Error message MAY go into further information about which characters were - rejected and why. -- Error message SHOULD contain a ``failed_keys`` key which contains an array - of strings which represent the keys which failed the check e.g:: - - failed_keys: [ user_id, room_alias ] - -Other considerations --------------------- -- Basic security: Informational key on the event attached by HS to say "unsafe - ID". Problem: clients can just ignore it, and since it will appear only very - rarely, easy to forget when implementing clients. -- Moderate security: Requires client handshake. Forces clients to implement - a check, else they cannot communicate with the misleading ID. However, this is - extra overhead in both client implementations and round-trips. -- High security: Outright rejection of the ID at the point of creation / - receiving event. Point of creation rejection is preferable to avoid the ID - entering the system in the first place. However, malicious HSes can just allow - the ID. Hence, other home servers must reject them if they see them in events. - Client never sees the problem ID, provided the HS is correctly implemented. -- High security decided; client doesn't need to worry about it, no additional - protocol complexity aside from rejection of an event. \ No newline at end of file diff --git a/docs/implementation-notes/documentation_style.rst b/docs/implementation-notes/documentation_style.rst deleted file mode 100644 index c365d09dff..0000000000 --- a/docs/implementation-notes/documentation_style.rst +++ /dev/null @@ -1,43 +0,0 @@ -=================== -Documentation Style -=================== - -A brief single sentence to describe what this file contains; in this case a -description of the style to write documentation in. - - -Sections -======== - -Each section should be separated from the others by two blank lines. Headings -should be underlined using a row of equals signs (===). Paragraphs should be -separated by a single blank line, and wrap to no further than 80 columns. - -[[TODO(username): if you want to leave some unanswered questions, notes for -further consideration, or other kinds of comment, use a TODO section. Make sure -to notate it with your name so we know who to ask about it!]] - -Subsections ------------ - -If required, subsections can use a row of dashes to underline their header. A -single blank line between subsections of a single section. - - -Bullet Lists -============ - - * Bullet lists can use asterisks with a single space either side. - - * Another blank line between list elements. - - -Definition Lists -================ - -Terms: - Start in the first column, ending with a colon - -Definitions: - Take a two space indent, following immediately from the term without a blank - line before it, but having a blank line afterwards. diff --git a/docs/server-server/signing.rst b/docs/server-server/signing.rst new file mode 100644 index 0000000000..dae10f121b --- /dev/null +++ b/docs/server-server/signing.rst @@ -0,0 +1,151 @@ +Signing JSON +============ + +JSON is signed by encoding the JSON object without ``signatures`` or ``meta`` +keys using a canonical encoding. The JSON bytes are then signed using the +signature algorithm and the signature encoded using base64 with the padding +stripped. The resulting base64 signature is added to an object under the +*signing key identifier* which is added to the ``signatures`` object under the +name of the server signing it which is added back to the original JSON object +along with the ``meta`` object. + +The *signing key identifier* is the concatenation of the *signing algorithm* +and a *key version*. The *signing algorithm* identifies the algorithm used to +sign the JSON. The currently support value for *signing algorithm* is +``ed25519`` as implemented by NACL (http://nacl.cr.yp.to/). The *key version* +is used to distinguish between different signing keys used by the same entity. + +The ``meta`` object and the ``signatures`` object are not covered by the +signature. Therefore intermediate servers can add metadata such as time stamps +and additional signatures. + + +:: + + { + "name": "example.org", + "signing_keys": { + "ed25519:1": "XSl0kuyvrXNj6A+7/tkrB9sxSbRi08Of5uRhxOqZtEQ" + }, + "meta": { + "retrieved_ts_ms": 922834800000 + }, + "signatures": { + "example.org": { + "ed25519:1": "s76RUgajp8w172am0zQb/iPTHsRnb4SkrzGoeCOSFfcBY2V/1c8QfrmdXHpvnc2jK5BD1WiJIxiMW95fMjK7Bw" + } + } + } + +:: + + def sign_json(json_object, signing_key, signing_name): + signatures = json_object.pop("signatures", {}) + meta = json_object.pop("meta", None) + + signed = signing_key.sign(encode_canonical_json(json_object)) + signature_base64 = encode_base64(signed.signature) + + key_id = "%s:%s" % (signing_key.alg, signing_key.version) + signatures.setdefault(sigature_name, {})[key_id] = signature_base64 + + json_object["signatures"] = signatures + if meta is not None: + json_object["meta"] = meta + + return json_object + +Checking for a Signature +------------------------ + +To check if an entity has signed a JSON object a server does the following + +1. Checks if the ``signatures`` object contains an entry with the name of the + entity. If the entry is missing then the check fails. +2. Removes any *signing key identifiers* from the entry with algorithms it + doesn't understand. If there are no *signing key identifiers* left then the + check fails. +3. Looks up *verification keys* for the remaining *signing key identifiers* + either from a local cache or by consulting a trusted key server. If it + cannot find a *verification key* then the check fails. +4. Decodes the base64 encoded signature bytes. If base64 decoding fails then + the check fails. +5. Checks the signature bytes using the *verification key*. If this fails then + the check fails. Otherwise the check succeeds. + +Canonical JSON +-------------- + +The canonical JSON encoding for a value is the shortest UTF-8 JSON encoding +with dictionary keys lexicographically sorted by unicode codepoint. Numbers in +the JSON value must be integers in the range [-(2**53)+1, (2**53)-1]. + +:: + + import json + + def canonical_json(value): + return json.dumps( + value, + ensure_ascii=False, + separators=(',',':'), + sort_keys=True, + ).encode("UTF-8") + +Grammar ++++++++ + +Adapted from the grammar in http://tools.ietf.org/html/rfc7159 removing +insignificant whitespace, fractions, exponents and redundant character escapes + +:: + + value = false / null / true / object / array / number / string + false = %x66.61.6c.73.65 + null = %x6e.75.6c.6c + true = %x74.72.75.65 + object = %x7B [ member *( %x2C member ) ] %7D + member = string %x3A value + array = %x5B [ value *( %x2C value ) ] %5B + number = [ %x2D ] int + int = %x30 / ( %x31-39 *digit ) + digit = %x30-39 + string = %x22 *char %x22 + char = unescaped / %x5C escaped + unescaped = %x20-21 / %x23-5B / %x5D-10FFFF + escaped = %x22 ; " quotation mark U+0022 + / %x5C ; \ reverse solidus U+005C + / %x62 ; b backspace U+0008 + / %x66 ; f form feed U+000C + / %x6E ; n line feed U+000A + / %x72 ; r carriage return U+000D + / %x74 ; t tab U+0009 + / %x75.30.30.30 (%x30-37 / %x62 / %x65-66) ; u000X + / %x75.30.30.31 (%x30-39 / %x61-66) ; u001X + +Signing Events +============== + +Signing events is a more complicated process since servers can choose to redact +non-essential event contents. Before signing the event it is encoded as +Canonical JSON and hashed using SHA-256. The resulting hash is then stored +in the event JSON in a ``hash`` object under a ``sha256`` key. Then all +non-essential keys are stripped from the event object, and the resulting object +which included the ``hash`` key is signed using the JSON signing algorithm. + +Servers can then transmit the entire event or the event with the non-essential +keys removed. Receiving servers can then check the entire event if it is +present by computing the SHA-256 of the event excluding the ``hash`` object, or +by using the ``hash`` object included in the event if keys have been redacted. + +New hash functions can be introduced by adding additional keys to the ``hash`` +object. Since the ``hash`` object cannot be redacted a server shouldn't allow +too many hashes to be listed, otherwise a server might embed illict data within +the ``hash`` object. For similar reasons a server shouldn't allow hash values +that are too long. + +[[TODO(markjh): We might want to specify a maximum number of keys for the +``hash`` and we might want to specify the maximum output size of a hash]] + +[[TODO(markjh) We might want to allow the server to omit the output of well +known hash functions like SHA-256 when none of the keys have been redacted]] diff --git a/docs/specification.rst b/docs/specification.rst deleted file mode 100644 index 370e238e00..0000000000 --- a/docs/specification.rst +++ /dev/null @@ -1,2306 +0,0 @@ -Matrix Specification -==================== - -WARNING -======= - -.. WARNING:: - The Matrix specification is still very much evolving: the API is not yet frozen - and this document is in places incomplete, stale, and may contain security - issues. Needless to say, we have made every effort to highlight the problem - areas that we're aware of. - - We're publishing it at this point because it's complete enough to be more than - useful and provide a canonical reference to how Matrix is evolving. Our end - goal is to mirror WHATWG's `Living Standard <http://wiki.whatwg.org/wiki/FAQ#What_does_.22Living_Standard.22_mean.3F>`_ - approach except right now Matrix is more in the process of being born than actually being - living! - -.. contents:: Table of Contents -.. sectnum:: - -Introduction -============ - -Matrix is a new set of open APIs for open-federated Instant Messaging and VoIP -functionality, designed to create and support a new global real-time -communication ecosystem on the internet. This specification is the ongoing -result of standardising the APIs used by the various components of the Matrix -ecosystem to communicate with one another. - -The principles that Matrix attempts to follow are: - -- Pragmatic Web-friendly APIs (i.e. JSON over REST) -- Keep It Simple & Stupid - - + provide a simple architecture with minimal third-party dependencies. - -- Fully open: - - + Fully open federation - anyone should be able to participate in the global - Matrix network - + Fully open standard - publicly documented standard with no IP or patent - licensing encumbrances - + Fully open source reference implementation - liberally-licensed example - implementations with no IP or patent licensing encumbrances - -- Empowering the end-user - - + The user should be able to choose the server and clients they use - + The user should be control how private their communication is - + The user should know precisely where their data is stored - -- Fully decentralised - no single points of control over conversations or the - network as a whole -- Learning from history to avoid repeating it - - + Trying to take the best aspects of XMPP, SIP, IRC, SMTP, IMAP and NNTP - whilst trying to avoid their failings - -The functionality that Matrix provides includes: - -- Creation and management of fully distributed chat rooms with no - single points of control or failure -- Eventually-consistent cryptographically secure synchronisation of room - state across a global open network of federated servers and services -- Sending and receiving extensible messages in a room with (optional) - end-to-end encryption -- Extensible user management (inviting, joining, leaving, kicking, banning) - mediated by a power-level based user privilege system. -- Extensible room state management (room naming, aliasing, topics, bans) -- Extensible user profile management (avatars, displaynames, etc) -- Managing user accounts (registration, login, logout) -- Use of 3rd Party IDs (3PIDs) such as email addresses, phone numbers, - Facebook accounts to authenticate, identify and discover users on Matrix. -- Trusted federation of Identity servers for: - - + Publishing user public keys for PKI - + Mapping of 3PIDs to Matrix IDs - -The end goal of Matrix is to be a ubiquitous messaging layer for synchronising -arbitrary data between sets of people, devices and services - be that for instant -messages, VoIP call setups, or any other objects that need to be reliably and -persistently pushed from A to B in an interoperable and federated manner. - - -Architecture -============ - -Clients transmit data to other clients through home servers (HSes). Clients do not communicate with each -other directly. - -:: - - How data flows between clients - ============================== - - { Matrix client A } { Matrix client B } - ^ | ^ | - | events | | events | - | V | V - +------------------+ +------------------+ - | |---------( HTTP )---------->| | - | Home Server | | Home Server | - | |<--------( HTTP )-----------| | - +------------------+ Federation +------------------+ - -A "Client" typically represents a human using a web application or mobile app. Clients use the -"Client-to-Server" (C-S) API to communicate with their home server, which stores their profile data and -their record of the conversations in which they participate. Each client is associated with a user account -(and may optionally support multiple user accounts). A user account is represented by a unique "User ID". This -ID is namespaced to the home server which allocated the account and looks like:: - - @localpart:domain - -The ``localpart`` of a user ID may be a user name, or an opaque ID identifying this user. They are -case-insensitive. - -.. TODO - - Need to specify precise grammar for Matrix IDs - -A "Home Server" is a server which provides C-S APIs and has the ability to federate with other HSes. -It is typically responsible for multiple clients. "Federation" is the term used to describe the -sharing of data between two or more home servers. - -Data in Matrix is encapsulated in an "event". An event is an action within the system. Typically each -action (e.g. sending a message) correlates with exactly one event. Each event has a ``type`` which is used -to differentiate different kinds of data. ``type`` values MUST be uniquely globally namespaced following -Java's `package naming conventions <http://docs.oracle.com/javase/specs/jls/se5.0/html/packages.html#7.7>`, -e.g. ``com.example.myapp.event``. The special top-level namespace ``m.`` is reserved for events defined -in the Matrix specification. Events are usually sent in the context of a "Room". - -Room structure --------------- - -A room is a conceptual place where users can send and receive events. Rooms -can be created, joined and left. Events are sent to a room, and all -participants in that room with sufficient access will receive the event. Rooms are uniquely -identified internally via a "Room ID", which look like:: - - !opaque_id:domain - -There is exactly one room ID for each room. Whilst the room ID does contain a -domain, it is simply for globally namespacing room IDs. The room does NOT reside on the -domain specified. Room IDs are not meant to be human readable. They ARE -case-sensitive. - -The following diagram shows an ``m.room.message`` event being sent in the room -``!qporfwt:matrix.org``:: - - { @alice:matrix.org } { @bob:domain.com } - | ^ - | | - Room ID: !qporfwt:matrix.org Room ID: !qporfwt:matrix.org - Event type: m.room.message Event type: m.room.message - Content: { JSON object } Content: { JSON object } - | | - V | - +------------------+ +------------------+ - | Home Server | | Home Server | - | matrix.org |<-------Federation------->| domain.com | - +------------------+ +------------------+ - | ................................. | - |______| Partially Shared State |_______| - | Room ID: !qporfwt:matrix.org | - | Servers: matrix.org, domain.com | - | Members: | - | - @alice:matrix.org | - | - @bob:domain.com | - |.................................| - -Federation maintains shared state between multiple home servers, such that when an event is -sent to a room, the home server knows where to forward the event on to, and how to process -the event. Home servers do not need to have completely shared state in order to participate -in a room. State is scoped to a single room, and federation ensures that all home servers -have the information they need, even if that means the home server has to request more -information from another home server before processing the event. - -Room Aliases ------------- - -Each room can also have multiple "Room Aliases", which looks like:: - - #room_alias:domain - - .. TODO - - Need to specify precise grammar for Room IDs - -A room alias "points" to a room ID and is the human-readable label by which rooms are -publicised and discovered. The room ID the alias is pointing to can be obtained -by visiting the domain specified. They are case-insensitive. Note that the mapping -from a room alias to a room ID is not fixed, and may change over time to point to a -different room ID. For this reason, Clients SHOULD resolve the room alias to a room ID -once and then use that ID on subsequent requests. - -:: - - GET - #matrix:domain.com !aaabaa:matrix.org - | ^ - | | - _______V____________________|____ - | domain.com | - | Mappings: | - | #matrix >> !aaabaa:matrix.org | - | #golf >> !wfeiofh:sport.com | - | #bike >> !4rguxf:matrix.org | - |________________________________| - -.. TODO kegan - - show the actual API rather than pseudo-API? - - -Identity --------- - -Users in Matrix are identified via their user ID. However, existing ID namespaces can also -be used in order to identify Matrix users. A Matrix "Identity" describes both the user ID -and any other existing IDs from third party namespaces *linked* to their account. - -Matrix users can *link* third-party IDs (3PIDs) such as email addresses, social -network accounts and phone numbers to their -user ID. Linking 3PIDs creates a mapping from a 3PID to a user ID. This mapping -can then be used by other Matrix users in order to discover other users, according -to a strict set of privacy permissions. - -In order to ensure that the mapping from 3PID to user ID is genuine, a globally federated -cluster of trusted "Identity Servers" (IS) are used to perform authentication of the 3PID. -Identity servers are also used to preserve the mapping indefinitely, by replicating the -mappings across multiple ISes. - -Usage of an IS is not required in order for a client application to be part of -the Matrix ecosystem. However, by not using an IS, discovery of users is greatly -impacted. - -API Standards -------------- - -The mandatory baseline for communication in Matrix is exchanging JSON objects over RESTful -HTTP APIs. HTTPS is mandated as the baseline for server-server (federation) communication. -HTTPS is recommended for client-server communication, although HTTP may be supported as a -fallback to support basic HTTP clients. More efficient optional transports for -client-server communication will in future be supported as optional extensions - e.g. a -packed binary encoding over stream-cipher encrypted TCP socket for -low-bandwidth/low-roundtrip mobile usage. - -.. TODO - We need to specify capability negotiation for extensible transports - -For the default HTTP transport, all API calls use a Content-Type of ``application/json``. -In addition, all strings MUST be encoded as UTF-8. - -Clients are authenticated using opaque ``access_token`` strings (see `Registration and -Login`_ for details), passed as a querystring parameter on all requests. - -.. TODO - Need to specify any HMAC or access_token lifetime/ratcheting tricks - -Any errors which occur on the Matrix API level -MUST return a "standard error response". This is a JSON object which looks like:: - - { - "errcode": "<error code>", - "error": "<error message>" - } - -The ``error`` string will be a human-readable error message, usually a sentence -explaining what went wrong. The ``errcode`` string will be a unique string which can be -used to handle an error message e.g. ``M_FORBIDDEN``. These error codes should have their -namespace first in ALL CAPS, followed by a single _. For example, if there was a custom -namespace ``com.mydomain.here``, and a ``FORBIDDEN`` code, the error code should look -like ``COM.MYDOMAIN.HERE_FORBIDDEN``. There may be additional keys depending on -the error, but the keys ``error`` and ``errcode`` MUST always be present. - -Some standard error codes are below: - -:``M_FORBIDDEN``: - Forbidden access, e.g. joining a room without permission, failed login. - -:``M_UNKNOWN_TOKEN``: - The access token specified was not recognised. - -:``M_BAD_JSON``: - Request contained valid JSON, but it was malformed in some way, e.g. missing - required keys, invalid values for keys. - -:``M_NOT_JSON``: - Request did not contain valid JSON. - -:``M_NOT_FOUND``: - No resource was found for this request. - -:``M_LIMIT_EXCEEDED``: - Too many requests have been sent in a short period of time. Wait a while then - try again. - -Some requests have unique error codes: - -:``M_USER_IN_USE``: - Encountered when trying to register a user ID which has been taken. - -:``M_ROOM_IN_USE``: - Encountered when trying to create a room which has been taken. - -:``M_BAD_PAGINATION``: - Encountered when specifying bad pagination query parameters. - -:``M_LOGIN_EMAIL_URL_NOT_YET``: - Encountered when polling for an email link which has not been clicked yet. - -The C-S API typically uses ``HTTP POST`` to submit requests. This means these requests are -not idempotent. The C-S API also allows ``HTTP PUT`` to make requests idempotent. In order -to use a ``PUT``, paths should be suffixed with ``/{txnId}``. ``{txnId}`` is a -unique client-generated transaction ID which identifies the request, and is scoped to a given -Client (identified by that client's ``access_token``). Crucially, it **only** serves to -identify new requests from retransmits. After the request has finished, the ``{txnId}`` -value should be changed (how is not specified; a monotonically increasing integer is -recommended). It is preferable to use ``HTTP PUT`` to make sure requests to send messages -do not get sent more than once should clients need to retransmit requests. - -Valid requests look like:: - - POST /some/path/here?access_token=secret - { - "key": "This is a post." - } - - PUT /some/path/here/11?access_token=secret - { - "key": "This is a put with a txnId of 11." - } - -In contrast, these are invalid requests:: - - POST /some/path/here/11?access_token=secret - { - "key": "This is a post, but it has a txnId." - } - - PUT /some/path/here?access_token=secret - { - "key": "This is a put but it is missing a txnId." - } - -Receiving live updates on a client ----------------------------------- - -Clients can receive new events by long-polling the home server. This will hold open the -HTTP connection for a short period of time waiting for new events, returning early if an -event occurs. This is called the `Event Stream`_. All events which are visible to the -client will appear in the event stream. When the request -returns, an ``end`` token is included in the response. This token can be used in the next -request to continue where the client left off. - -.. TODO - How do we filter the event stream? - Do we ever return multiple events in a single request? Don't we get lots of request - setup RTT latency if we only do one event per request? Do we ever support streaming - requests? Why not websockets? - -When the client first logs in, they will need to initially synchronise with their home -server. This is achieved via the |initialSync|_ API. This API also returns an ``end`` -token which can be used with the event stream. - -Rooms -===== - -Creation --------- -.. TODO kegan - - TODO: Key for invite these users? - -To create a room, a client has to use the |createRoom|_ API. There are various options -which can be set when creating a room: - -``visibility`` - Type: - String - Optional: - Yes - Value: - Either ``public`` or ``private``. - Description: - A ``public`` visibility indicates that the room will be shown in the public room list. A - ``private`` visibility will hide the room from the public room list. Rooms default to - ``public`` visibility if this key is not included. - -``room_alias_name`` - Type: - String - Optional: - Yes - Value: - The room alias localpart. - Description: - If this is included, a room alias will be created and mapped to the newly created room. - The alias will belong on the same home server which created the room, e.g. - ``!qadnasoi:domain.com >>> #room_alias_name:domain.com`` - -``name`` - Type: - String - Optional: - Yes - Value: - The ``name`` value for the ``m.room.name`` state event. - Description: - If this is included, an ``m.room.name`` event will be sent into the room to indicate the - name of the room. See `Room Events`_ for more information on ``m.room.name``. - -``topic`` - Type: - String - Optional: - Yes - Value: - The ``topic`` value for the ``m.room.topic`` state event. - Description: - If this is included, an ``m.room.topic`` event will be sent into the room to indicate the - topic for the room. See `Room Events`_ for more information on ``m.room.topic``. - -``invite`` - Type: - List - Optional: - Yes - Value: - A list of user ids to invite. - Description: - This will tell the server to invite everyone in the list to the newly created room. - -Example:: - - { - "visibility": "public", - "room_alias_name": "the pub", - "name": "The Grand Duke Pub", - "topic": "All about happy hour" - } - -The home server will create a ``m.room.create`` event when the room is -created, which serves as the root of the PDU graph for this room. This -event also has a ``creator`` key which contains the user ID of the room -creator. It will also generate several other events in order to manage -permissions in this room. This includes: - - - ``m.room.power_levels`` : Sets the power levels of users. - - ``m.room.join_rules`` : Whether the room is "invite-only" or not. - - ``m.room.add_state_level``: The power level required in order to - add new state to the room (as opposed to updating exisiting state) - - ``m.room.send_event_level`` : The power level required in order to - send a message in this room. - - ``m.room.ops_level`` : The power level required in order to kick or - ban a user from the room. - -See `Room Events`_ for more information on these events. - -Modifying aliases ------------------ -.. NOTE:: - This section is a work in progress. - -.. TODO kegan - - path to edit aliases - - PUT /directory/room/<room alias> { room_id : foo } - - GET /directory/room/<room alias> { room_id : foo, servers: [a.com, b.com] } - - format when retrieving list of aliases. NOT complete list. - - format for adding/removing aliases. - -Permissions ------------ -.. NOTE:: - This section is a work in progress. - -.. TODO kegan - - TODO: What is a power level? How do they work? Defaults / required levels for X. How do they change - as people join and leave rooms? What do you do if you get a clash? Examples. - - TODO: List all actions which use power levels (sending msgs, inviting users, banning people, etc...) - - TODO: Room config - what is the event and what are the keys/values and explanations for them. - Link through to respective sections where necessary. How does this tie in with permissions, e.g. - give example of creating a read-only room. - -Permissions for rooms are done via the concept of power levels - to do any -action in a room a user must have a suitable power level. - -Power levels for users are defined in ``m.room.power_levels``, where both -a default and specific users' power levels can be set. By default all users -have a power level of 0, other than the room creator whose power level defaults to 100. -Power levels for users are tracked per-room even if the user is not present in -the room. - -State events may contain a ``required_power_level`` key, which indicates the -minimum power a user must have before they can update that state key. The only -exception to this is when a user leaves a room. - -To perform certain actions there are additional power level requirements -defined in the following state events: - -- ``m.room.send_event_level`` defines the minimum level for sending non-state - events. Defaults to 50. -- ``m.room.add_state_level`` defines the minimum level for adding new state, - rather than updating existing state. Defaults to 50. -- ``m.room.ops_level`` defines the minimum levels to ban and kick other users. - This defaults to a kick and ban levels of 50 each. - - -Joining rooms -------------- -.. TODO kegan - - TODO: What does the home server have to do to join a user to a room? - -Users need to join a room in order to send and receive events in that room. A user can join a -room by making a request to |/join/<room_alias_or_id>|_ with:: - - {} - -Alternatively, a user can make a request to |/rooms/<room_id>/join|_ with the same request content. -This is only provided for symmetry with the other membership APIs: ``/rooms/<room id>/invite`` and -``/rooms/<room id>/leave``. If a room alias was specified, it will be automatically resolved to -a room ID, which will then be joined. The room ID that was joined will be returned in response:: - - { - "room_id": "!roomid:domain" - } - -The membership state for the joining user can also be modified directly to be ``join`` -by sending the following request to -``/rooms/<room id>/state/m.room.member/<url encoded user id>``:: - - { - "membership": "join" - } - -See the `Room events`_ section for more information on ``m.room.member``. - -After the user has joined a room, they will receive subsequent events in that room. This room -will now appear as an entry in the |initialSync|_ API. - -Some rooms enforce that a user is *invited* to a room before they can join that room. Other -rooms will allow anyone to join the room even if they have not received an invite. - -Inviting users --------------- -.. TODO kegan - - Can invite users to a room if the room config key TODO is set to TODO. Must have required power level. - - Outline invite join dance. What is it? Why is it required? How does it work? - - What does the home server have to do? - - TODO: In what circumstances will direct member editing NOT be equivalent to ``/invite``? - -The purpose of inviting users to a room is to notify them that the room exists -so they can choose to become a member of that room. Some rooms require that all -users who join a room are previously invited to it (an "invite-only" room). -Whether a given room is an "invite-only" room is determined by the room config -key ``TODO``. It can have one of the following values: - - - TODO Room config invite only value explanation - - TODO Room config free-to-join value explanation - -Only users who have a membership state of ``join`` in a room can invite new -users to said room. The person being invited must not be in the ``join`` state -in the room. The fully-qualified user ID must be specified when inviting a user, -as the user may reside on a different home server. To invite a user, send the -following request to |/rooms/<room_id>/invite|_, which will manage the -entire invitation process:: - - { - "user_id": "<user id to invite>" - } - -Alternatively, the membership state for this user in this room can be modified -directly by sending the following request to -``/rooms/<room id>/state/m.room.member/<url encoded user id>``:: - - { - "membership": "invite" - } - -See the `Room events`_ section for more information on ``m.room.member``. - -Leaving rooms -------------- -.. TODO kegan - - TODO: Grace period before deletion? - - TODO: Under what conditions should a room NOT be purged? - - -A user can leave a room to stop receiving events for that room. A user must have -joined the room before they are eligible to leave the room. If the room is an -"invite-only" room, they will need to be re-invited before they can re-join the room. -To leave a room, a request should be made to |/rooms/<room_id>/leave|_ with:: - - {} - -Alternatively, the membership state for this user in this room can be modified -directly by sending the following request to -``/rooms/<room id>/state/m.room.member/<url encoded user id>``:: - - { - "membership": "leave" - } - -See the `Room events`_ section for more information on ``m.room.member``. - -Once a user has left a room, that room will no longer appear on the |initialSync|_ -API. Be aware that leaving a room is not equivalent to have never been -in that room. A user who has previously left a room still maintains some residual state in -that room. Their membership state will be marked as ``leave``. This contrasts with -a user who has *never been invited or joined to that room* who will not have any -membership state for that room. - -If all members in a room leave, that room becomes eligible for deletion. - -Banning users in a room ------------------------ -A user may decide to ban another user in a room. 'Banning' forces the target user -to leave the room and prevents them from re-joining the room. A banned user will -not be treated as a joined user, and so will not be able to send or receive events -in the room. In order to ban someone, the user performing the ban MUST have the -required power level. To ban a user, a request should be made to -|/rooms/<room_id>/ban|_ with:: - - { - "user_id": "<user id to ban" - "reason": "string: <reason for the ban>" - } - -Banning a user adjusts the banned member's membership state to ``ban`` and adjusts -the power level of this event to a level higher than the banned person. Like -with other membership changes, a user can directly adjust the target member's -state, by making a request to ``/rooms/<room id>/state/m.room.member/<user id>``:: - - { - "membership": "ban" - } - -Events in a room ----------------- -Room events can be split into two categories: - -:State Events: - These are events which replace events that came before it, depending on a set of unique keys. - These keys are the event ``type`` and a ``state_key``. Events with the same set of keys will - be overwritten. Typically, state events are used to store state, hence their name. - -:Non-state events: - These are events which cannot be overwritten after sending. The list of events continues - to grow as more events are sent. As this list grows, it becomes necessary to - provide a mechanism for navigating this list. Pagination APIs are used to view the list - of historical non-state events. Typically, non-state events are used to send messages. - -This specification outlines several events, all with the event type prefix ``m.``. However, -applications may wish to add their own type of event, and this can be achieved using the -REST API detailed in the following sections. If new events are added, the event ``type`` -key SHOULD follow the Java package naming convention, e.g. ``com.example.myapp.event``. -This ensures event types are suitably namespaced for each application and reduces the -risk of clashes. - -State events ------------- -State events can be sent by ``PUT`` ing to |/rooms/<room_id>/state/<event_type>/<state_key>|_. -These events will be overwritten if ``<room id>``, ``<event type>`` and ``<state key>`` all match. -If the state event has no ``state_key``, it can be omitted from the path. These requests -**cannot use transaction IDs** like other ``PUT`` paths because they cannot be differentiated -from the ``state_key``. Furthermore, ``POST`` is unsupported on state paths. Valid requests -look like:: - - PUT /rooms/!roomid:domain/state/m.example.event - { "key" : "without a state key" } - - PUT /rooms/!roomid:domain/state/m.another.example.event/foo - { "key" : "with 'foo' as the state key" } - -In contrast, these requests are invalid:: - - POST /rooms/!roomid:domain/state/m.example.event/ - { "key" : "cannot use POST here" } - - PUT /rooms/!roomid:domain/state/m.another.example.event/foo/11 - { "key" : "txnIds are not supported" } - -Care should be taken to avoid setting the wrong ``state key``:: - - PUT /rooms/!roomid:domain/state/m.another.example.event/11 - { "key" : "with '11' as the state key, but was probably intended to be a txnId" } - -The ``state_key`` is often used to store state about individual users, by using the user ID as the -``state_key`` value. For example:: - - PUT /rooms/!roomid:domain/state/m.favorite.animal.event/%40my_user%3Adomain.com - { "animal" : "cat", "reason": "fluffy" } - -In some cases, there may be no need for a ``state_key``, so it can be omitted:: - - PUT /rooms/!roomid:domain/state/m.room.bgd.color - { "color": "red", "hex": "#ff0000" } - -See `Room Events`_ for the ``m.`` event specification. - -Non-state events ----------------- -Non-state events can be sent by sending a request to |/rooms/<room_id>/send/<event_type>|_. -These requests *can* use transaction IDs and ``PUT``/``POST`` methods. Non-state events -allow access to historical events and pagination, making it best suited for sending messages. -For example:: - - POST /rooms/!roomid:domain/send/m.custom.example.message - { "text": "Hello world!" } - - PUT /rooms/!roomid:domain/send/m.custom.example.message/11 - { "text": "Goodbye world!" } - -See `Room Events`_ for the ``m.`` event specification. - -Syncing rooms -------------- -.. NOTE:: - This section is a work in progress. - -When a client logs in, they may have a list of rooms which they have already joined. These rooms -may also have a list of events associated with them. The purpose of 'syncing' is to present the -current room and event information in a convenient, compact manner. The events returned are not -limited to room events; presence events will also be returned. There are two APIs provided: - - - |initialSync|_ : A global sync which will present room and event information for all rooms - the user has joined. - - - |/rooms/<room_id>/initialSync|_ : A sync scoped to a single room. Presents room and event - information for this room only. - -.. TODO kegan - - TODO: JSON response format for both types - - TODO: when would you use global? when would you use scoped? - -Getting events for a room -------------------------- -There are several APIs provided to ``GET`` events for a room: - -``/rooms/<room id>/state/<event type>/<state key>`` - Description: - Get the state event identified. - Response format: - A JSON object representing the state event **content**. - Example: - ``/rooms/!room:domain.com/state/m.room.name`` returns ``{ "name": "Room name" }`` - -|/rooms/<room_id>/state|_ - Description: - Get all state events for a room. - Response format: - ``[ { state event }, { state event }, ... ]`` - Example: - TODO - - -|/rooms/<room_id>/members|_ - Description: - Get all ``m.room.member`` state events. - Response format: - ``{ "start": "<token>", "end": "<token>", "chunk": [ { m.room.member event }, ... ] }`` - Example: - TODO - -|/rooms/<room_id>/messages|_ - Description: - Get all ``m.room.message`` and ``m.room.member`` events. This API supports pagination - using ``from`` and ``to`` query parameters, coupled with the ``start`` and ``end`` - tokens from an |initialSync|_ API. - Response format: - ``{ "start": "<token>", "end": "<token>" }`` - Example: - TODO - -|/rooms/<room_id>/initialSync|_ - Description: - Get all relevant events for a room. This includes state events, paginated non-state - events and presence events. - Response format: - `` { TODO } `` - Example: - TODO - - -Room Events -=========== -.. NOTE:: - This section is a work in progress. - -.. TODO dave? - - voip events? - -This specification outlines several standard event types, all of which are -prefixed with ``m.`` - -``m.room.name`` - Summary: - Set the human-readable name for the room. - Type: - State event - JSON format: - ``{ "name" : "string" }`` - Example: - ``{ "name" : "My Room" }`` - Description: - A room has an opaque room ID which is not human-friendly to read. A room alias is - human-friendly, but not all rooms have room aliases. The room name is a human-friendly - string designed to be displayed to the end-user. The room name is not *unique*, as - multiple rooms can have the same room name set. The room name can also be set when - creating a room using |createRoom|_ with the ``name`` key. - -``m.room.topic`` - Summary: - Set a topic for the room. - Type: - State event - JSON format: - ``{ "topic" : "string" }`` - Example: - ``{ "topic" : "Welcome to the real world." }`` - Description: - A topic is a short message detailing what is currently being discussed in the room. - It can also be used as a way to display extra information about the room, which may - not be suitable for the room name. The room topic can also be set when creating a - room using |createRoom|_ with the ``topic`` key. - -``m.room.member`` - Summary: - The current membership state of a user in the room. - Type: - State event - JSON format: - ``{ "membership" : "enum[ invite|join|leave|ban ]" }`` - Example: - ``{ "membership" : "join" }`` - Description: - Adjusts the membership state for a user in a room. It is preferable to use the - membership APIs (``/rooms/<room id>/invite`` etc) when performing membership actions - rather than adjusting the state directly as there are a restricted set of valid - transformations. For example, user A cannot force user B to join a room, and trying - to force this state change directly will fail. See the `Rooms`_ section for how to - use the membership APIs. - -``m.room.create`` - Summary: - The first event in the room. - Type: - State event - JSON format: - ``{ "creator": "string"}`` - Example: - ``{ "creator": "@user:example.com" }`` - Description: - This is the first event in a room and cannot be changed. It acts as the - root of all other events. - -``m.room.join_rules`` - Summary: - Descripes how/if people are allowed to join. - Type: - State event - JSON format: - ``{ "join_rule": "enum [ public|knock|invite|private ]" }`` - Example: - ``{ "join_rule": "public" }`` - Description: - TODO : Use docs/models/rooms.rst - -``m.room.power_levels`` - Summary: - Defines the power levels of users in the room. - Type: - State event - JSON format: - ``{ "<user_id>": <int>, ..., "default": <int>}`` - Example: - ``{ "@user:example.com": 5, "@user2:example.com": 10, "default": 0 }`` - Description: - If a user is in the list, then they have the associated power level. - Otherwise they have the default level. If not ``default`` key is supplied, - it is assumed to be 0. - -``m.room.add_state_level`` - Summary: - Defines the minimum power level a user needs to add state. - Type: - State event - JSON format: - ``{ "level": <int> }`` - Example: - ``{ "level": 5 }`` - Description: - To add a new piece of state to the room a user must have the given power - level. This does not apply to updating current state, which is goverened - by the ``required_power_level`` event key. - -``m.room.send_event_level`` - Summary: - Defines the minimum power level a user needs to send an event. - Type: - State event - JSON format: - ``{ "level": <int> }`` - Example: - ``{ "level": 0 }`` - Description: - To send a new event into the room a user must have at least this power - level. This allows ops to make the room read only by increasing this level, - or muting individual users by lowering their power level below this - threshold. - -``m.room.ops_levels`` - Summary: - Defines the minimum power levels that a user must have before they can - kick and/or ban other users. - Type: - State event - JSON format: - ``{ "ban_level": <int>, "kick_level": <int> }`` - Example: - ``{ "ban_level": 5, "kick_level": 5 }`` - Description: - This defines who can ban and/or kick people in the room. Most of the time - ``ban_level`` will be greater than or equal to ``kick_level`` since - banning is more severe than kicking. - -``m.room.aliases`` - Summary: - These state events are used to inform the room about what room aliases it has. - Type: - State event - JSON format: - ``{ "aliases": ["string", ...] }`` - Example: - ``{ "aliases": ["#foo:example.com"] }`` - Description: - A server `may` inform the room that it has added or removed an alias for - the room. This is purely for informational purposes and may become stale. - Clients `should` check that the room alias is still valid before using it. - The ``state_key`` of the event is the homeserver which owns the room - alias. - -``m.room.message`` - Summary: - A message. - Type: - Non-state event - JSON format: - ``{ "msgtype": "string" }`` - Example: - ``{ "msgtype": "m.text", "body": "Testing" }`` - Description: - This event is used when sending messages in a room. Messages are not limited to be text. - The ``msgtype`` key outlines the type of message, e.g. text, audio, image, video, etc. - Whilst not required, the ``body`` key SHOULD be used with every kind of ``msgtype`` as - a fallback mechanism when a client cannot render the message. For more information on - the types of messages which can be sent, see `m.room.message msgtypes`_. - -``m.room.message.feedback`` - Summary: - A receipt for a message. - Type: - Non-state event - JSON format: - ``{ "type": "enum [ delivered|read ]", "target_event_id": "string" }`` - Example: - ``{ "type": "delivered", "target_event_id": "e3b2icys" }`` - Description: - Feedback events are events sent to acknowledge a message in some way. There are two - supported acknowledgements: ``delivered`` (sent when the event has been received) and - ``read`` (sent when the event has been observed by the end-user). The ``target_event_id`` - should reference the ``m.room.message`` event being acknowledged. - -m.room.message msgtypes ------------------------ -Each ``m.room.message`` MUST have a ``msgtype`` key which identifies the type of -message being sent. Each type has their own required and optional keys, as outlined -below: - -``m.text`` - Required keys: - - ``body`` : "string" - The body of the message. - Optional keys: - None. - Example: - ``{ "msgtype": "m.text", "body": "I am a fish" }`` - -``m.emote`` - Required keys: - - ``body`` : "string" - The emote action to perform. - Optional keys: - None. - Example: - ``{ "msgtype": "m.emote", "body": "tries to come up with a witty explanation" }`` - -``m.image`` - Required keys: - - ``url`` : "string" - The URL to the image. - Optional keys: - - ``info`` : "string" - info : JSON object (ImageInfo) - The image info for image - referred to in ``url``. - - ``thumbnail_url`` : "string" - The URL to the thumbnail. - - ``thumbnail_info`` : JSON object (ImageInfo) - The image info for the image - referred to in ``thumbnail_url``. - - ``body`` : "string" - The alt text of the image, or some kind of content - description for accessibility e.g. "image attachment". - - ImageInfo: - Information about an image:: - - { - "size" : integer (size of image in bytes), - "w" : integer (width of image in pixels), - "h" : integer (height of image in pixels), - "mimetype" : "string (e.g. image/jpeg)", - } - -``m.audio`` - Required keys: - - ``url`` : "string" - The URL to the audio. - Optional keys: - - ``info`` : JSON object (AudioInfo) - The audio info for the audio referred to in - ``url``. - - ``body`` : "string" - A description of the audio e.g. "Bee Gees - - Stayin' Alive", or some kind of content description for accessibility e.g. - "audio attachment". - AudioInfo: - Information about a piece of audio:: - - { - "mimetype" : "string (e.g. audio/aac)", - "size" : integer (size of audio in bytes), - "duration" : integer (duration of audio in milliseconds), - } - -``m.video`` - Required keys: - - ``url`` : "string" - The URL to the video. - Optional keys: - - ``info`` : JSON object (VideoInfo) - The video info for the video referred to in - ``url``. - - ``body`` : "string" - A description of the video e.g. "Gangnam style", - or some kind of content description for accessibility e.g. "video attachment". - - VideoInfo: - Information about a video:: - - { - "mimetype" : "string (e.g. video/mp4)", - "size" : integer (size of video in bytes), - "duration" : integer (duration of video in milliseconds), - "w" : integer (width of video in pixels), - "h" : integer (height of video in pixels), - "thumbnail_url" : "string (URL to image)", - "thumbanil_info" : JSON object (ImageInfo) - } - -``m.location`` - Required keys: - - ``geo_uri`` : "string" - The geo URI representing the location. - Optional keys: - - ``thumbnail_url`` : "string" - The URL to a thumnail of the location being - represented. - - ``thumbnail_info`` : JSON object (ImageInfo) - The image info for the image - referred to in ``thumbnail_url``. - - ``body`` : "string" - A description of the location e.g. "Big Ben, - London, UK", or some kind of content description for accessibility e.g. - "location attachment". - -The following keys can be attached to any ``m.room.message``: - - Optional keys: - - ``sender_ts`` : integer - A timestamp (ms resolution) representing the - wall-clock time when the message was sent from the client. - -Presence -======== -.. NOTE:: - This section is a work in progress. - -Each user has the concept of presence information. This encodes the -"availability" of that user, suitable for display on other user's clients. This -is transmitted as an ``m.presence`` event and is one of the few events which -are sent *outside the context of a room*. The basic piece of presence information -is represented by the ``presence`` key, which is an enum of one of the following: - - - ``online`` : The default state when the user is connected to an event stream. - - ``unavailable`` : The user is not reachable at this time. - - ``offline`` : The user is not connected to an event stream. - - ``free_for_chat`` : The user is generally willing to receive messages - moreso than default. - - ``hidden`` : TODO. Behaves as offline, but allows the user to see the client - state anyway and generally interact with client features. - -This basic ``presence`` field applies to the user as a whole, regardless of how many -client devices they have connected. The home server should synchronise this -status choice among multiple devices to ensure the user gets a consistent -experience. - -In addition, the server maintains a timestamp of the last time it saw an active -action from the user; either sending a message to a room, or changing presence -state from a lower to a higher level of availability (thus: changing state from -``unavailable`` to ``online`` will count as an action for being active, whereas -in the other direction will not). This timestamp is presented via a key called -``last_active_ago``, which gives the relative number of miliseconds since the -message is generated/emitted, that the user was last seen active. - -Idle Time ---------- -As well as the basic ``presence`` field, the presence information can also show -a sense of an "idle timer". This should be maintained individually by the -user's clients, and the home server can take the highest reported time as that -to report. When a user is offline, the home server can still report when the -user was last seen online. - -Transmission ------------- -.. NOTE:: - This section is a work in progress. - -.. TODO: - - Transmitted as an EDU. - - Presence lists determine who to send to. - -Presence List -------------- -Each user's home server stores a "presence list" for that user. This stores a -list of other user IDs the user has chosen to add to it. To be added to this -list, the user being added must receive permission from the list owner. Once -granted, both user's HS(es) store this information. Since such subscriptions -are likely to be bidirectional, HSes may wish to automatically accept requests -when a reverse subscription already exists. - -Presence and Permissions ------------------------- -For a viewing user to be allowed to see the presence information of a target -user, either: - - - The target user has allowed the viewing user to add them to their presence - list, or - - The two users share at least one room in common - -In the latter case, this allows for clients to display some minimal sense of -presence information in a user list for a room. - -Typing notifications -==================== -.. NOTE:: - This section is a work in progress. - -.. TODO Leo - - what is the event type. Are they bundled with other event types? If so, which. - - what are the valid keys / values. What do they represent. Any gotchas? - - Timeouts. How do they work, who sets them and how do they expire. Does one - have priority over another? Give examples. - -Voice over IP -============= -Matrix can also be used to set up VoIP calls. This is part of the core specification, -although is still in a very early stage. Voice (and video) over Matrix is based on -the WebRTC standards. - -Call events are sent to a room, like any other event. This means that clients -must only send call events to rooms with exactly two participants as currently -the WebRTC standard is based around two-party communication. - -Events ------- -``m.call.invite`` -This event is sent by the caller when they wish to establish a call. - - Required keys: - - ``call_id`` : "string" - A unique identifier for the call - - ``offer`` : "offer object" - The session description - - ``version`` : "integer" - The version of the VoIP specification this - message adheres to. This specification is - version 0. - - ``lifetime`` : "integer" - The time in milliseconds that the invite is - valid for. Once the invite age exceeds this - value, clients should discard it. They - should also no longer show the call as - awaiting an answer in the UI. - - Optional keys: - None. - Example: - ``{ "version" : 0, "call_id": "12345", "offer": { "type" : "offer", "sdp" : "v=0\r\no=- 6584580628695956864 2 IN IP4 127.0.0.1[...]" } }`` - -``Offer Object`` - Required keys: - - ``type`` : "string" - The type of session description, in this case 'offer' - - ``sdp`` : "string" - The SDP text of the session description - -``m.call.candidates`` -This event is sent by callers after sending an invite and by the callee after answering. -Its purpose is to give the other party additional ICE candidates to try using to -communicate. - - Required keys: - - ``call_id`` : "string" - The ID of the call this event relates to - - ``version`` : "integer" - The version of the VoIP specification this messages - adheres to. his specification is version 0. - - ``candidates`` : "array of candidate objects" - Array of object describing the candidates. - -``Candidate Object`` - - Required Keys: - - ``sdpMid`` : "string" - The SDP media type this candidate is intended for. - - ``sdpMLineIndex`` : "integer" - The index of the SDP 'm' line this - candidate is intended for - - ``candidate`` : "string" - The SDP 'a' line of the candidate - -``m.call.answer`` - - Required keys: - - ``call_id`` : "string" - The ID of the call this event relates to - - ``version`` : "integer" - The version of the VoIP specification this messages - - ``answer`` : "answer object" - Object giving the SDK answer - -``Answer Object`` - - Required keys: - - ``type`` : "string" - The type of session description. 'answer' in this case. - - ``sdp`` : "string" - The SDP text of the session description - -``m.call.hangup`` -Sent by either party to signal their termination of the call. This can be sent either once -the call has has been established or before to abort the call. - - Required keys: - - ``call_id`` : "string" - The ID of the call this event relates to - - ``version`` : "integer" - The version of the VoIP specification this messages - -Message Exchange ----------------- -A call is set up with messages exchanged as follows: - -:: - - Caller Callee - m.call.invite -----------> - m.call.candidate --------> - [more candidates events] - User answers call - <------ m.call.answer - [...] - <------ m.call.hangup - -Or a rejected call: - -:: - - Caller Callee - m.call.invite -----------> - m.call.candidate --------> - [more candidates events] - User rejects call - <------- m.call.hangup - -Calls are negotiated according to the WebRTC specification. - - -Glare ------ -This specification aims to address the problem of two users calling each other -at roughly the same time and their invites crossing on the wire. It is a far -better experience for the users if their calls are connected if it is clear -that their intention is to set up a call with one another. - -In Matrix, calls are to rooms rather than users (even if those rooms may only -contain one other user) so we consider calls which are to the same room. - -The rules for dealing with such a situation are as follows: - - - If an invite to a room is received whilst the client is preparing to send an - invite to the same room, the client should cancel its outgoing call and - instead automatically accept the incoming call on behalf of the user. - - If an invite to a room is received after the client has sent an invite to the - same room and is waiting for a response, the client should perform a - lexicographical comparison of the call IDs of the two calls and use the - lesser of the two calls, aborting the greater. If the incoming call is the - lesser, the client should accept this call on behalf of the user. - -The call setup should appear seamless to the user as if they had simply placed -a call and the other party had accepted. Thusly, any media stream that had been -setup for use on a call should be transferred and used for the call that -replaces it. - -Profiles -======== -.. NOTE:: - This section is a work in progress. - -.. TODO - - Metadata extensibility - - Changing profile info generates m.presence events ("presencelike") - - keys on m.presence are optional, except presence which is required - - m.room.member is populated with the current displayname at that point in time. - - That is added by the HS, not you. - - Display name changes also generates m.room.member with displayname key f.e. room - the user is in. - -Internally within Matrix users are referred to by their user ID, which is typically -a compact unique identifier. Profiles grant users the ability to see human-readable -names for other users that are in some way meaningful to them. Additionally, -profiles can publish additional information, such as the user's age or location. - -A Profile consists of a display name, an avatar picture, and a set of other -metadata fields that the user may wish to publish (email address, phone -numbers, website URLs, etc...). This specification puts no requirements on the -display name other than it being a valid unicode string. - - - -Registration and login -====================== - -Clients must register with a home server in order to use Matrix. After -registering, the client will be given an access token which must be used in ALL -requests to that home server as a query parameter 'access_token'. - -If the client has already registered, they need to be able to login to their -account. The home server may provide many different ways of logging in, such -as user/password auth, login via a social network (OAuth2), login by confirming -a token sent to their email address, etc. This specification does not define how -home servers should authorise their users who want to login to their existing -accounts, but instead defines the standard interface which implementations -should follow so that ANY client can login to ANY home server. Clients login -using the |login|_ API. Clients register using the |register|_ API. Registration -follows the same procedure as login, but the path requests are sent to are -different. - -The registration/login process breaks down into the following: - 1. Determine the requirements for logging in. - 2. Submit the login stage credentials. - 3. Get credentials or be told the next stage in the login process and repeat - step 2. - -As each home server may have different ways of logging in, the client needs to know how -they should login. All distinct login stages MUST have a corresponding ``type``. -A ``type`` is a namespaced string which details the mechanism for logging in. - -A client may be able to login via multiple valid login flows, and should choose a single -flow when logging in. A flow is a series of login stages. The home server MUST respond -with all the valid login flows when requested:: - - The client can login via 3 paths: 1a and 1b, 2a and 2b, or 3. The client should - select one of these paths. - - { - "flows": [ - { - "type": "<login type1a>", - "stages": [ "<login type 1a>", "<login type 1b>" ] - }, - { - "type": "<login type2a>", - "stages": [ "<login type 2a>", "<login type 2b>" ] - }, - { - "type": "<login type3>" - } - ] - } - -After the login is completed, the client's fully-qualified user ID and a new access -token MUST be returned:: - - { - "user_id": "@user:matrix.org", - "access_token": "abcdef0123456789" - } - -The ``user_id`` key is particularly useful if the home server wishes to support -localpart entry of usernames (e.g. "user" rather than "@user:matrix.org"), as the -client may not be able to determine its ``user_id`` in this case. - -If a login has multiple requests, the home server may wish to create a session. If -a home server responds with a 'session' key to a request, clients MUST submit it in -subsequent requests until the login is completed:: - - { - "session": "<session id>" - } - -This specification defines the following login types: - - ``m.login.password`` - - ``m.login.oauth2`` - - ``m.login.email.code`` - - ``m.login.email.url`` - - ``m.login.email.identity`` - -Password-based --------------- -:Type: - ``m.login.password`` -:Description: - Login is supported via a username and password. - -To respond to this type, reply with:: - - { - "type": "m.login.password", - "user": "<user_id or user localpart>", - "password": "<password>" - } - -The home server MUST respond with either new credentials, the next stage of the login -process, or a standard error response. - -OAuth2-based ------------- -:Type: - ``m.login.oauth2`` -:Description: - Login is supported via OAuth2 URLs. This login consists of multiple requests. - -To respond to this type, reply with:: - - { - "type": "m.login.oauth2", - "user": "<user_id or user localpart>" - } - -The server MUST respond with:: - - { - "uri": <Authorization Request URI OR service selection URI> - } - -The home server acts as a 'confidential' client for the purposes of OAuth2. -If the uri is a ``sevice selection URI``, it MUST point to a webpage which prompts the -user to choose which service to authorize with. On selection of a service, this -MUST link through to an ``Authorization Request URI``. If there is only 1 service which the -home server accepts when logging in, this indirection can be skipped and the -"uri" key can be the ``Authorization Request URI``. - -The client then visits the ``Authorization Request URI``, which then shows the OAuth2 -Allow/Deny prompt. Hitting 'Allow' returns the ``redirect URI`` with the auth code. -Home servers can choose any path for the ``redirect URI``. The client should visit -the ``redirect URI``, which will then finish the OAuth2 login process, granting the -home server an access token for the chosen service. When the home server gets -this access token, it verifies that the cilent has authorised with the 3rd party, and -can now complete the login. The OAuth2 ``redirect URI`` (with auth code) MUST respond -with either new credentials, the next stage of the login process, or a standard error -response. - -For example, if a home server accepts OAuth2 from Google, it would return the -Authorization Request URI for Google:: - - { - "uri": "https://accounts.google.com/o/oauth2/auth?response_type=code& - client_id=CLIENT_ID&redirect_uri=REDIRECT_URI&scope=photos" - } - -The client then visits this URI and authorizes the home server. The client then -visits the REDIRECT_URI with the auth code= query parameter which returns:: - - { - "user_id": "@user:matrix.org", - "access_token": "0123456789abcdef" - } - -Email-based (code) ------------------- -:Type: - ``m.login.email.code`` -:Description: - Login is supported by typing in a code which is sent in an email. This login - consists of multiple requests. - -To respond to this type, reply with:: - - { - "type": "m.login.email.code", - "user": "<user_id or user localpart>", - "email": "<email address>" - } - -After validating the email address, the home server MUST send an email containing -an authentication code and return:: - - { - "type": "m.login.email.code", - "session": "<session id>" - } - -The second request in this login stage involves sending this authentication code:: - - { - "type": "m.login.email.code", - "session": "<session id>", - "code": "<code in email sent>" - } - -The home server MUST respond to this with either new credentials, the next stage of -the login process, or a standard error response. - -Email-based (url) ------------------ -:Type: - ``m.login.email.url`` -:Description: - Login is supported by clicking on a URL in an email. This login consists of - multiple requests. - -To respond to this type, reply with:: - - { - "type": "m.login.email.url", - "user": "<user_id or user localpart>", - "email": "<email address>" - } - -After validating the email address, the home server MUST send an email containing -an authentication URL and return:: - - { - "type": "m.login.email.url", - "session": "<session id>" - } - -The email contains a URL which must be clicked. After it has been clicked, the -client should perform another request:: - - { - "type": "m.login.email.url", - "session": "<session id>" - } - -The home server MUST respond to this with either new credentials, the next stage of -the login process, or a standard error response. - -A common client implementation will be to periodically poll until the link is clicked. -If the link has not been visited yet, a standard error response with an errcode of -``M_LOGIN_EMAIL_URL_NOT_YET`` should be returned. - - -Email-based (identity server) ------------------------------ -:Type: - ``m.login.email.identity`` -:Description: - Login is supported by authorising an email address with an identity server. - -Prior to submitting this, the client should authenticate with an identity server. -After authenticating, the session information should be submitted to the home server. - -To respond to this type, reply with:: - - { - "type": "m.login.email.identity", - "threepidCreds": [ - { - "sid": "<identity server session id>", - "clientSecret": "<identity server client secret>", - "idServer": "<url of identity server authed with, e.g. 'matrix.org:8090'>" - } - ] - } - - - -N-Factor Authentication ------------------------ -Multiple login stages can be combined to create N-factor authentication during login. - -This can be achieved by responding with the ``next`` login type on completion of a -previous login stage:: - - { - "next": "<next login type>" - } - -If a home server implements N-factor authentication, it MUST respond with all -``stages`` when initially queried for their login requirements:: - - { - "type": "<1st login type>", - "stages": [ <1st login type>, <2nd login type>, ... , <Nth login type> ] - } - -This can be represented conceptually as:: - - _______________________ - | Login Stage 1 | - | type: "<login type1>" | - | ___________________ | - | |_Request_1_________| | <-- Returns "session" key which is used throughout. - | ___________________ | - | |_Request_2_________| | <-- Returns a "next" value of "login type2" - |_______________________| - | - | - _________V_____________ - | Login Stage 2 | - | type: "<login type2>" | - | ___________________ | - | |_Request_1_________| | - | ___________________ | - | |_Request_2_________| | - | ___________________ | - | |_Request_3_________| | <-- Returns a "next" value of "login type3" - |_______________________| - | - | - _________V_____________ - | Login Stage 3 | - | type: "<login type3>" | - | ___________________ | - | |_Request_1_________| | <-- Returns user credentials - |_______________________| - -Fallback --------- -Clients cannot be expected to be able to know how to process every single -login type. If a client determines it does not know how to handle a given -login type, it should request a login fallback page:: - - GET matrix/client/api/v1/login/fallback - -This MUST return an HTML page which can perform the entire login process. - -Identity -======== -.. NOTE:: - This section is a work in progress. - -.. TODO Dave - - 3PIDs and identity server, functions - -Federation -========== - -Federation is the term used to describe how to communicate between Matrix home -servers. Federation is a mechanism by which two home servers can exchange -Matrix event messages, both as a real-time push of current events, and as a -historic fetching mechanism to synchronise past history for clients to view. It -uses HTTPS connections between each pair of servers involved as the underlying -transport. Messages are exchanged between servers in real-time by active pushing -from each server's HTTP client into the server of the other. Queries to fetch -historic data for the purpose of back-filling scrollback buffers and the like -can also be performed. Currently routing of messages between homeservers is full -mesh (like email) - however, fan-out refinements to this design are currently -under consideration. - -There are three main kinds of communication that occur between home servers: - -:Queries: - These are single request/response interactions between a given pair of - servers, initiated by one side sending an HTTPS GET request to obtain some - information, and responded by the other. They are not persisted and contain - no long-term significant history. They simply request a snapshot state at the - instant the query is made. - -:Ephemeral Data Units (EDUs): - These are notifications of events that are pushed from one home server to - another. They are not persisted and contain no long-term significant history, - nor does the receiving home server have to reply to them. - -:Persisted Data Units (PDUs): - These are notifications of events that are broadcast from one home server to - any others that are interested in the same "context" (namely, a Room ID). - They are persisted to long-term storage and form the record of history for - that context. - -EDUs and PDUs are further wrapped in an envelope called a Transaction, which is -transferred from the origin to the destination home server using an HTTP PUT request. - - -Transactions ------------- -.. WARNING:: - This section may be misleading or inaccurate. - -The transfer of EDUs and PDUs between home servers is performed by an exchange -of Transaction messages, which are encoded as JSON objects, passed over an -HTTP PUT request. A Transaction is meaningful only to the pair of home servers that -exchanged it; they are not globally-meaningful. - -Each transaction has: - - An opaque transaction ID. - - A timestamp (UNIX epoch time in milliseconds) generated by its origin server. - - An origin and destination server name. - - A list of "previous IDs". - - A list of PDUs and EDUs - the actual message payload that the Transaction carries. - -``origin`` - Type: - String - Description: - DNS name of homeserver making this transaction. - -``ts`` - Type: - Integer - Description: - Timestamp in milliseconds on originating homeserver when this transaction - started. - -``previous_ids`` - Type: - List of strings - Description: - List of transactions that were sent immediately prior to this transaction. - -``pdus`` - Type: - List of Objects. - Description: - List of updates contained in this transaction. - -:: - - { - "transaction_id":"916d630ea616342b42e98a3be0b74113", - "ts":1404835423000, - "origin":"red", - "destination":"blue", - "prev_ids":["e1da392e61898be4d2009b9fecce5325"], - "pdus":[...], - "edus":[...] - } - -The ``prev_ids`` field contains a list of previous transaction IDs that -the ``origin`` server has sent to this ``destination``. Its purpose is to act as a -sequence checking mechanism - the destination server can check whether it has -successfully received that Transaction, or ask for a retransmission if not. - -The ``pdus`` field of a transaction is a list, containing zero or more PDUs.[*] -Each PDU is itself a JSON object containing a number of keys, the exact details of -which will vary depending on the type of PDU. Similarly, the ``edus`` field is -another list containing the EDUs. This key may be entirely absent if there are -no EDUs to transfer. - -(* Normally the PDU list will be non-empty, but the server should cope with -receiving an "empty" transaction, as this is useful for informing peers of other -transaction IDs they should be aware of. This effectively acts as a push -mechanism to encourage peers to continue to replicate content.) - -PDUs and EDUs -------------- -.. WARNING:: - This section may be misleading or inaccurate. - -All PDUs have: - - An ID - - A context - - A declaration of their type - - A list of other PDU IDs that have been seen recently on that context (regardless of which origin - sent them) - -``context`` - Type: - String - Description: - Event context identifier - -``origin`` - Type: - String - Description: - DNS name of homeserver that created this PDU. - -``pdu_id`` - Type: - String - Description: - Unique identifier for PDU within the context for the originating homeserver - -``ts`` - Type: - Integer - Description: - Timestamp in milliseconds on originating homeserver when this PDU was created. - -``pdu_type`` - Type: - String - Description: - PDU event type. - -``prev_pdus`` - Type: - List of pairs of strings - Description: - The originating homeserver and PDU ids of the most recent PDUs the - homeserver was aware of for this context when it made this PDU. - -``depth`` - Type: - Integer - Description: - The maximum depth of the previous PDUs plus one. - - -.. TODO paul - [[TODO(paul): Update this structure so that 'pdu_id' is a two-element - [origin,ref] pair like the prev_pdus are]] - - -For state updates: - -``is_state`` - Type: - Boolean - Description: - True if this PDU is updating state. - -``state_key`` - Type: - String - Description: - Optional key identifying the updated state within the context. - -``power_level`` - Type: - Integer - Description: - The asserted power level of the user performing the update. - -``min_update`` - Type: - Integer - Description: - The required power level needed to replace this update. - -``prev_state_id`` - Type: - String - Description: - PDU event type. - -``prev_state_origin`` - Type: - String - Description: - The PDU id of the update this replaces. - -``user`` - Type: - String - Description: - The user updating the state. - -:: - - { - "pdu_id":"a4ecee13e2accdadf56c1025af232176", - "context":"#example.green", - "origin":"green", - "ts":1404838188000, - "pdu_type":"m.text", - "prev_pdus":[["blue","99d16afbc857975916f1d73e49e52b65"]], - "content":... - "is_state":false - } - -In contrast to Transactions, it is important to note that the ``prev_pdus`` -field of a PDU refers to PDUs that any origin server has sent, rather than -previous IDs that this ``origin`` has sent. This list may refer to other PDUs sent -by the same origin as the current one, or other origins. - -Because of the distributed nature of participants in a Matrix conversation, it -is impossible to establish a globally-consistent total ordering on the events. -However, by annotating each outbound PDU at its origin with IDs of other PDUs it -has received, a partial ordering can be constructed allowing causality -relationships to be preserved. A client can then display these messages to the -end-user in some order consistent with their content and ensure that no message -that is semantically in reply of an earlier one is ever displayed before it. - -PDUs fall into two main categories: those that deliver Events, and those that -synchronise State. For PDUs that relate to State synchronisation, additional -keys exist to support this: - -:: - - {..., - "is_state":true, - "state_key":TODO - "power_level":TODO - "prev_state_id":TODO - "prev_state_origin":TODO} - -.. TODO paul - [[TODO(paul): At this point we should probably have a long description of how - State management works, with descriptions of clobbering rules, power levels, etc - etc... But some of that detail is rather up-in-the-air, on the whiteboard, and - so on. This part needs refining. And writing in its own document as the details - relate to the server/system as a whole, not specifically to server-server - federation.]] - -EDUs, by comparison to PDUs, do not have an ID, a context, or a list of -"previous" IDs. The only mandatory fields for these are the type, origin and -destination home server names, and the actual nested content. - -:: - - {"edu_type":"m.presence", - "origin":"blue", - "destination":"orange", - "content":...} - - -Protocol URLs -============= -.. WARNING:: - This section may be misleading or inaccurate. - -All these URLs are namespaced within a prefix of:: - - /_matrix/federation/v1/... - -For active pushing of messages representing live activity "as it happens":: - - PUT .../send/:transaction_id/ - Body: JSON encoding of a single Transaction - Response: TODO - -The transaction_id path argument will override any ID given in the JSON body. -The destination name will be set to that of the receiving server itself. Each -embedded PDU in the transaction body will be processed. - - -To fetch a particular PDU:: - - GET .../pdu/:origin/:pdu_id/ - Response: JSON encoding of a single Transaction containing one PDU - -Retrieves a given PDU from the server. The response will contain a single new -Transaction, inside which will be the requested PDU. - - -To fetch all the state of a given context:: - - GET .../state/:context/ - Response: JSON encoding of a single Transaction containing multiple PDUs - -Retrieves a snapshot of the entire current state of the given context. The -response will contain a single Transaction, inside which will be a list of -PDUs that encode the state. - -To backfill events on a given context:: - - GET .../backfill/:context/ - Query args: v, limit - Response: JSON encoding of a single Transaction containing multiple PDUs - -Retrieves a sliding-window history of previous PDUs that occurred on the -given context. Starting from the PDU ID(s) given in the "v" argument, the -PDUs that preceeded it are retrieved, up to a total number given by the -"limit" argument. These are then returned in a new Transaction containing all -of the PDUs. - - -To stream events all the events:: - - GET .../pull/ - Query args: origin, v - Response: JSON encoding of a single Transaction consisting of multiple PDUs - -Retrieves all of the transactions later than any version given by the "v" -arguments. - - -To make a query:: - - GET .../query/:query_type - Query args: as specified by the individual query types - Response: JSON encoding of a response object - -Performs a single query request on the receiving home server. The Query Type -part of the path specifies the kind of query being made, and its query -arguments have a meaning specific to that kind of query. The response is a -JSON-encoded object whose meaning also depends on the kind of query. - -Backfilling ------------ -.. NOTE:: - This section is a work in progress. - -.. TODO - - What it is, when is it used, how is it done - -SRV Records ------------ -.. NOTE:: - This section is a work in progress. - -.. TODO - - Why it is needed - -Security -======== - -.. NOTE:: - This section is a work in progress. - -Threat Model ------------- - -Denial of Service -~~~~~~~~~~~~~~~~~ - -The attacker could attempt to prevent delivery of messages to or from the -victim in order to: - -* Disrupt service or marketing campaign of a commercial competitor. -* Censor a discussion or censor a participant in a discussion. -* Perform general vandalism. - -Threat: Resource Exhaustion -+++++++++++++++++++++++++++ - -An attacker could cause the victims server to exhaust a particular resource -(e.g. open TCP connections, CPU, memory, disk storage) - -Threat: Unrecoverable Consistency Violations -++++++++++++++++++++++++++++++++++++++++++++ - -An attacker could send messages which created an unrecoverable "split-brain" -state in the cluster such that the victim's servers could no longer dervive a -consistent view of the chatroom state. - -Threat: Bad History -+++++++++++++++++++ - -An attacker could convince the victim to accept invalid messages which the -victim would then include in their view of the chatroom history. Other servers -in the chatroom would reject the invalid messages and potentially reject the -victims messages as well since they depended on the invalid messages. - -.. TODO - Track trustworthiness of HS or users based on if they try to pretend they - haven't seen recent events, and fake a splitbrain... --M - -Threat: Block Network Traffic -+++++++++++++++++++++++++++++ - -An attacker could try to firewall traffic between the victim's server and some -or all of the other servers in the chatroom. - -Threat: High Volume of Messages -+++++++++++++++++++++++++++++++ - -An attacker could send large volumes of messages to a chatroom with the victim -making the chatroom unusable. - -Threat: Banning users without necessary authorisation -+++++++++++++++++++++++++++++++++++++++++++++++++++++ - -An attacker could attempt to ban a user from a chatroom with the necessary -authorisation. - -Spoofing -~~~~~~~~ - -An attacker could try to send a message claiming to be from the victim without -the victim having sent the message in order to: - -* Impersonate the victim while performing illict activity. -* Obtain privileges of the victim. - -Threat: Altering Message Contents -+++++++++++++++++++++++++++++++++ - -An attacker could try to alter the contents of an existing message from the -victim. - -Threat: Fake Message "origin" Field -+++++++++++++++++++++++++++++++++++ - -An attacker could try to send a new message purporting to be from the victim -with a phony "origin" field. - -Spamming -~~~~~~~~ - -The attacker could try to send a high volume of solicicted or unsolicted -messages to the victim in order to: - -* Find victims for scams. -* Market unwanted products. - -Threat: Unsoliticted Messages -+++++++++++++++++++++++++++++ - -An attacker could try to send messages to victims who do not wish to receive -them. - -Threat: Abusive Messages -++++++++++++++++++++++++ - -An attacker could send abusive or threatening messages to the victim - -Spying -~~~~~~ - -The attacker could try to access message contents or metadata for messages sent -by the victim or to the victim that were not intended to reach the attacker in -order to: - -* Gain sensitive personal or commercial information. -* Impersonate the victim using credentials contained in the messages. - (e.g. password reset messages) -* Discover who the victim was talking to and when. - -Threat: Disclosure during Transmission -++++++++++++++++++++++++++++++++++++++ - -An attacker could try to expose the message contents or metadata during -transmission between the servers. - -Threat: Disclosure to Servers Outside Chatroom -++++++++++++++++++++++++++++++++++++++++++++++ - -An attacker could try to convince servers within a chatroom to send messages to -a server it controls that was not authorised to be within the chatroom. - -Threat: Disclosure to Servers Within Chatroom -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -An attacker could take control of a server within a chatroom to expose message -contents or metadata for messages in that room. - -Rate limiting -------------- -Home servers SHOULD implement rate limiting to reduce the risk of being overloaded. If a -request is refused due to rate limiting, it should return a standard error response of -the form:: - - { - "errcode": "M_LIMIT_EXCEEDED", - "error": "string", - "retry_after_ms": integer (optional) - } - -The ``retry_after_ms`` key SHOULD be included to tell the client how long they have to wait -in milliseconds before they can try again. - -.. TODO - - Surely we should recommend an algorithm for the rate limiting, rather than letting every - homeserver come up with their own idea, causing totally unpredictable performance over - federated rooms? - - crypto (s-s auth) - - E2E - - Lawful intercept + Key Escrow - TODO Mark - -Policy Servers -============== -.. NOTE:: - This section is a work in progress. - -.. TODO - We should mention them in the Architecture section at least... - -Content repository -================== -.. NOTE:: - This section is a work in progress. - -.. TODO - - path to upload - - format for thumbnail paths, mention what it is protecting against. - - content size limit and associated M_ERROR. - -Address book repository -======================= -.. NOTE:: - This section is a work in progress. - -.. TODO - - format: POST(?) wodges of json, some possible processing, then return wodges of json on GET. - - processing may remove dupes, merge contacts, pepper with extra info (e.g. matrix-ability of - contacts), etc. - - Standard json format for contacts? Piggy back off vcards? - - -Glossary -======== -.. NOTE:: - This section is a work in progress. - -Backfilling: - The process of synchronising historic state from one home server to another, - to backfill the event storage so that scrollback can be presented to the - client(s). Not to be confused with pagination. - -Context: - A single human-level entity of interest (currently, a chat room) - -EDU (Ephemeral Data Unit): - A message that relates directly to a given pair of home servers that are - exchanging it. EDUs are short-lived messages that related only to one single - pair of servers; they are not persisted for a long time and are not forwarded - on to other servers. Because of this, they have no internal ID nor previous - EDUs reference chain. - -Event: - A record of activity that records a single thing that happened on to a context - (currently, a chat room). These are the "chat messages" that Synapse makes - available. - -PDU (Persistent Data Unit): - A message that relates to a single context, irrespective of the server that - is communicating it. PDUs either encode a single Event, or a single State - change. A PDU is referred to by its PDU ID; the pair of its origin server - and local reference from that server. - -PDU ID: - The pair of PDU Origin and PDU Reference, that together globally uniquely - refers to a specific PDU. - -PDU Origin: - The name of the origin server that generated a given PDU. This may not be the - server from which it has been received, due to the way they are copied around - from server to server. The origin always records the original server that - created it. - -PDU Reference: - A local ID used to refer to a specific PDU from a given origin server. These - references are opaque at the protocol level, but may optionally have some - structured meaning within a given origin server or implementation. - -Presence: - The concept of whether a user is currently online, how available they declare - they are, and so on. See also: doc/model/presence - -Profile: - A set of metadata about a user, such as a display name, provided for the - benefit of other users. See also: doc/model/profiles - -Room ID: - An opaque string (of as-yet undecided format) that identifies a particular - room and used in PDUs referring to it. - -Room Alias: - A human-readable string of the form #name:some.domain that users can use as a - pointer to identify a room; a Directory Server will map this to its Room ID - -State: - A set of metadata maintained about a Context, which is replicated among the - servers in addition to the history of Events. - -User ID: - A string of the form @localpart:domain.name that identifies a user for - wire-protocol purposes. The localpart is meaningless outside of a particular - home server. This takes a human-readable form that end-users can use directly - if they so wish, avoiding the 3PIDs. - -Transaction: - A message which relates to the communication between a given pair of servers. - A transaction contains possibly-empty lists of PDUs and EDUs. - -.. TODO - This glossary contradicts the terms used above - especially on State Events v. "State" - and Non-State Events v. "Events". We need better consistent names. - -.. Links through the external API docs are below -.. ============================================= - -.. |createRoom| replace:: ``/createRoom`` -.. _createRoom: /docs/api/client-server/#!/-rooms/create_room - -.. |initialSync| replace:: ``/initialSync`` -.. _initialSync: /docs/api/client-server/#!/-events/initial_sync - -.. |/rooms/<room_id>/initialSync| replace:: ``/rooms/<room_id>/initialSync`` -.. _/rooms/<room_id>/initialSync: /docs/api/client-server/#!/-rooms/get_room_sync_data - -.. |login| replace:: ``/login`` -.. _login: /docs/api/client-server/#!/-login - -.. |register| replace:: ``/register`` -.. _register: /docs/api/client-server/#!/-registration - -.. |/rooms/<room_id>/messages| replace:: ``/rooms/<room_id>/messages`` -.. _/rooms/<room_id>/messages: /docs/api/client-server/#!/-rooms/get_messages - -.. |/rooms/<room_id>/members| replace:: ``/rooms/<room_id>/members`` -.. _/rooms/<room_id>/members: /docs/api/client-server/#!/-rooms/get_members - -.. |/rooms/<room_id>/state| replace:: ``/rooms/<room_id>/state`` -.. _/rooms/<room_id>/state: /docs/api/client-server/#!/-rooms/get_state_events - -.. |/rooms/<room_id>/send/<event_type>| replace:: ``/rooms/<room_id>/send/<event_type>`` -.. _/rooms/<room_id>/send/<event_type>: /docs/api/client-server/#!/-rooms/send_non_state_event - -.. |/rooms/<room_id>/state/<event_type>/<state_key>| replace:: ``/rooms/<room_id>/state/<event_type>/<state_key>`` -.. _/rooms/<room_id>/state/<event_type>/<state_key>: /docs/api/client-server/#!/-rooms/send_state_event - -.. |/rooms/<room_id>/invite| replace:: ``/rooms/<room_id>/invite`` -.. _/rooms/<room_id>/invite: /docs/api/client-server/#!/-rooms/invite - -.. |/rooms/<room_id>/join| replace:: ``/rooms/<room_id>/join`` -.. _/rooms/<room_id>/join: /docs/api/client-server/#!/-rooms/join_room - -.. |/rooms/<room_id>/leave| replace:: ``/rooms/<room_id>/leave`` -.. _/rooms/<room_id>/leave: /docs/api/client-server/#!/-rooms/leave - -.. |/rooms/<room_id>/ban| replace:: ``/rooms/<room_id>/ban`` -.. _/rooms/<room_id>/ban: /docs/api/client-server/#!/-rooms/ban - -.. |/join/<room_alias_or_id>| replace:: ``/join/<room_alias_or_id>`` -.. _/join/<room_alias_or_id>: /docs/api/client-server/#!/-rooms/join - -.. _`Event Stream`: /docs/api/client-server/#!/-events/get_event_stream - diff --git a/jsfiddles/example_app/demo.js b/jsfiddles/example_app/demo.js index ad79fcca26..13c9c2b339 100644 --- a/jsfiddles/example_app/demo.js +++ b/jsfiddles/example_app/demo.js @@ -110,7 +110,7 @@ $('.register').live('click', function() { url: "http://localhost:8008/_matrix/client/api/v1/register", type: "POST", contentType: "application/json; charset=utf-8", - data: JSON.stringify({ user_id: user, password: password }), + data: JSON.stringify({ user: user, password: password, type: "m.login.password" }), dataType: "json", success: function(data) { onLoggedIn(data); diff --git a/jsfiddles/register_login/demo.js b/jsfiddles/register_login/demo.js index fffa9e0551..2e6957b631 100644 --- a/jsfiddles/register_login/demo.js +++ b/jsfiddles/register_login/demo.js @@ -14,7 +14,7 @@ $('.register').live('click', function() { url: "http://localhost:8008/_matrix/client/api/v1/register", type: "POST", contentType: "application/json; charset=utf-8", - data: JSON.stringify({ user_id: user, password: password }), + data: JSON.stringify({ user: user, password: password, type: "m.login.password" }), dataType: "json", success: function(data) { showLoggedIn(data); diff --git a/scripts/basic.css b/scripts/basic.css deleted file mode 100644 index 6411570ee6..0000000000 --- a/scripts/basic.css +++ /dev/null @@ -1,510 +0,0 @@ -/* - * basic.css - * ~~~~~~~~~ - * - * Sphinx stylesheet -- basic theme. - * - * :copyright: Copyright 2007-2010 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * - */ - -/* -- main layout ----------------------------------------------------------- */ - -div.clearer { - clear: both; 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-} - -.classifier { - font-style: oblique; -} - -/* -- code displays --------------------------------------------------------- */ - -pre { - overflow: auto; -} - -td.linenos pre { - padding: 5px 0px; - border: 0; - background-color: transparent; - color: #aaa; -} - -table.highlighttable { - margin-left: 0.5em; -} - -table.highlighttable td { - padding: 0 0.5em 0 0.5em; -} - -tt.descname { - background-color: transparent; - font-weight: bold; - font-size: 1.2em; -} - -tt.descclassname { - background-color: transparent; -} - -tt.xref, a tt { - background-color: transparent; - font-weight: bold; -} - -h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt { - background-color: transparent; -} - -.viewcode-link { - float: right; -} - -.viewcode-back { - float: right; - font-family: sans-serif; -} - -div.viewcode-block:target { - margin: -1px -10px; - padding: 0 10px; -} - -/* -- math display ---------------------------------------------------------- */ - -img.math { - vertical-align: middle; -} - -div.document div.math p { - text-align: center; -} - -span.eqno { - float: right; -} - -/* -- printout stylesheet --------------------------------------------------- */ - -@media print { - div.document, - div.documentwrapper, - div.bodywrapper { - margin: 0 !important; - width: 100%; - } - - div.sphinxsidebar, - div.related, - div.footer, - #top-link { - display: none; - } -} - diff --git a/scripts/gendoc.sh b/scripts/gendoc.sh deleted file mode 100755 index 64aff3155e..0000000000 --- a/scripts/gendoc.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/bin/bash - -MATRIXDOTORG=$HOME/workspace/matrix.org - -rst2html-2.7.py --stylesheet=basic.css,nature.css ../docs/specification.rst > $MATRIXDOTORG/docs/spec/index.html -rst2html-2.7.py --stylesheet=basic.css,nature.css ../docs/client-server/howto.rst > $MATRIXDOTORG/docs/howtos/client-server.html - -perl -pi -e 's#<head>#<head><link rel="stylesheet" href="/site.css">#' $MATRIXDOTORG/docs/spec/index.html $MATRIXDOTORG/docs/howtos/client-server.html - -perl -pi -e 's#<body>#<body><div id="header"><div id="headerContent"> </div></div><div id="page"><div id="wrapper"><div style="text-align: center; padding: 40px;"><a href="/"><img src="/matrix.png" width="305" height="130" alt="[matrix]"/></a></div>#' $MATRIXDOTORG/docs/spec/index.html $MATRIXDOTORG/docs/howtos/client-server.html - -perl -pi -e 's#</body>#</div></div><div id="footer"><div id="footerContent">© 2014 Matrix.org</div></div></body>#' $MATRIXDOTORG/docs/spec/index.html $MATRIXDOTORG/docs/howtos/client-server.html - -scp -r $MATRIXDOTORG/docs matrix@ldc-prd-matrix-001:/sites/matrix \ No newline at end of file diff --git a/scripts/nature.css b/scripts/nature.css deleted file mode 100644 index b8147f10ee..0000000000 --- a/scripts/nature.css +++ /dev/null @@ -1,270 +0,0 @@ -/* - * nature.css_t - * ~~~~~~~~~~~~ - * - * Sphinx stylesheet -- nature theme. - * - * :copyright: Copyright 2007-2010 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * - */ - -/* -- page layout ----------------------------------------------------------- */ - -body { - font-family: Arial, sans-serif; - font-size: 100%; - /*background-color: #111;*/ - color: #555; - margin: 0; - padding: 0; -} - -div.documentwrapper { - float: left; - width: 100%; -} - -div.bodywrapper { - margin: 0 0 0 230px; -} - -hr { - border: 1px solid #B1B4B6; -} - -/* -div.document { - background-color: #eee; -} -*/ - -div.document { - background-color: #ffffff; - color: #3E4349; - padding: 0 30px 30px 30px; - font-size: 0.9em; -} - -div.footer { - color: #555; - width: 100%; - padding: 13px 0; - text-align: center; - font-size: 75%; -} - -div.footer a { - color: #444; - text-decoration: underline; -} - -div.related { - background-color: #6BA81E; - line-height: 32px; - color: #fff; - text-shadow: 0px 1px 0 #444; - font-size: 0.9em; -} - -div.related a { - color: #E2F3CC; -} - -div.sphinxsidebar { - font-size: 0.75em; - line-height: 1.5em; -} - -div.sphinxsidebarwrapper{ - padding: 20px 0; -} - -div.sphinxsidebar h3, -div.sphinxsidebar h4 { - font-family: Arial, sans-serif; - color: #222; - font-size: 1.2em; - font-weight: normal; - margin: 0; - padding: 5px 10px; - background-color: #ddd; - text-shadow: 1px 1px 0 white -} - -div.sphinxsidebar h4{ - font-size: 1.1em; -} - -div.sphinxsidebar h3 a { - color: #444; -} - - -div.sphinxsidebar p { - color: #888; - padding: 5px 20px; -} - -div.sphinxsidebar p.topless { -} - -div.sphinxsidebar ul { - margin: 10px 20px; - padding: 0; - color: #000; -} - -div.sphinxsidebar a { - color: #444; -} - -div.sphinxsidebar input { - border: 1px solid #ccc; - font-family: sans-serif; - font-size: 1em; -} - -div.sphinxsidebar input[type=text]{ - margin-left: 20px; -} - -/* -- body styles ----------------------------------------------------------- */ - -a { - color: #005B81; - text-decoration: none; -} - -a:hover { - color: #E32E00; - text-decoration: underline; -} - -div.document h1, -div.document h2, -div.document h3, -div.document h4, -div.document h5, -div.document h6 { - font-family: Arial, sans-serif; - background-color: #BED4EB; - font-weight: normal; - color: #212224; - margin: 30px 0px 10px 0px; - padding: 5px 0 5px 10px; - text-shadow: 0px 1px 0 white -} - -div.document h1 { border-top: 20px solid white; margin-top: 0; font-size: 200%; } -div.document h2 { font-size: 150%; background-color: #C8D5E3; } -div.document h3 { font-size: 120%; background-color: #D8DEE3; } -div.document h4 { font-size: 110%; background-color: #D8DEE3; } -div.document h5 { font-size: 100%; background-color: #D8DEE3; } -div.document h6 { font-size: 100%; background-color: #D8DEE3; } - -a.headerlink { - color: #c60f0f; - font-size: 0.8em; - padding: 0 4px 0 4px; - text-decoration: none; -} - -a.headerlink:hover { - background-color: #c60f0f; - color: white; -} - -div.document p, div.document dd, div.document li { - line-height: 1.5em; -} - -div.admonition p.admonition-title + p { - display: inline; -} - -div.highlight{ - background-color: white; -} - -div.note { - background-color: #eee; - border: 1px solid #ccc; -} - -div.seealso { - background-color: #ffc; - border: 1px solid #ff6; -} - -div.topic { - background-color: #eee; -} - -div.warning { - background-color: #ffe4e4; - border: 1px solid #f66; -} - -p.admonition-title { - display: inline; -} - -p.admonition-title:after { - content: ":"; -} - -pre { - padding: 10px; - background-color: White; - color: #222; - line-height: 1.2em; - border: 1px solid #C6C9CB; - font-size: 1.1em; - margin: 1.5em 0 1.5em 0; - -webkit-box-shadow: 1px 1px 1px #d8d8d8; - -moz-box-shadow: 1px 1px 1px #d8d8d8; -} - -tt { - background-color: #ecf0f3; - color: #222; - /* padding: 1px 2px; */ - font-size: 1.1em; - font-family: monospace; -} - -.viewcode-back { - font-family: Arial, sans-serif; -} - -div.viewcode-block:target { - background-color: #f4debf; - border-top: 1px solid #ac9; - border-bottom: 1px solid #ac9; -} - -p { - margin: 0; -} - -ul li dd { - margin-top: 0; -} - -ul li dl { - margin-bottom: 0; -} - -li dl dd { - margin-bottom: 0; -} - -dd ul { - padding-left: 0; -} - -li dd ul { - margin-bottom: 0; -} - diff --git a/setup.py b/setup.py index a9470b4c9e..7a7e53af39 100755 --- a/setup.py +++ b/setup.py @@ -31,7 +31,7 @@ setup( packages=find_packages(exclude=["tests"]), description="Reference Synapse Home Server", install_requires=[ - "syutil==0.0.1", + "syutil==0.0.2", "Twisted>=14.0.0", "service_identity>=1.0.0", "pyyaml", @@ -41,7 +41,7 @@ setup( "py-bcrypt", ], dependency_links=[ - "git+ssh://git@github.com/matrix-org/syutil.git#egg=syutil-0.0.1", + "git+ssh://git@github.com/matrix-org/syutil.git#egg=syutil-0.0.2", ], setup_requires=[ "setuptools_trial", diff --git a/synapse/__init__.py b/synapse/__init__.py index a340a5db66..979eac08a7 100644 --- a/synapse/__init__.py +++ b/synapse/__init__.py @@ -16,4 +16,4 @@ """ This is a reference implementation of a synapse home server. """ -__version__ = "0.3.4" +__version__ = "0.4.0" diff --git a/synapse/api/auth.py b/synapse/api/auth.py index 9bfd25c86e..e1b1823cd7 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -206,6 +206,7 @@ class Auth(object): defer.returnValue(True) + @defer.inlineCallbacks def get_user_by_req(self, request): """ Get a registered user's ID. @@ -218,7 +219,25 @@ class Auth(object): """ # Can optionally look elsewhere in the request (e.g. headers) try: - return self.get_user_by_token(request.args["access_token"][0]) + access_token = request.args["access_token"][0] + user_info = yield self.get_user_by_token(access_token) + user = user_info["user"] + + ip_addr = self.hs.get_ip_from_request(request) + user_agent = request.requestHeaders.getRawHeaders( + "User-Agent", + default=[""] + )[0] + if user and access_token and ip_addr: + self.store.insert_client_ip( + user=user, + access_token=access_token, + device_id=user_info["device_id"], + ip=ip_addr, + user_agent=user_agent + ) + + defer.returnValue(user) except KeyError: raise AuthError(403, "Missing access token.") @@ -227,21 +246,32 @@ class Auth(object): """ Get a registered user's ID. Args: - token (str)- The access token to get the user by. + token (str): The access token to get the user by. Returns: - UserID : User ID object of the user who has that access token. + dict : dict that includes the user, device_id, and whether the + user is a server admin. Raises: AuthError if no user by that token exists or the token is invalid. """ try: - user_id = yield self.store.get_user_by_token(token=token) - if not user_id: + ret = yield self.store.get_user_by_token(token=token) + if not ret: raise StoreError() - defer.returnValue(self.hs.parse_userid(user_id)) + + user_info = { + "admin": bool(ret.get("admin", False)), + "device_id": ret.get("device_id"), + "user": self.hs.parse_userid(ret.get("name")), + } + + defer.returnValue(user_info) except StoreError: raise AuthError(403, "Unrecognised access token.", errcode=Codes.UNKNOWN_TOKEN) + def is_server_admin(self, user): + return self.store.is_server_admin(user) + @defer.inlineCallbacks @log_function def _can_send_event(self, event): diff --git a/synapse/api/errors.py b/synapse/api/errors.py index 88175602c4..6d7d499fea 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -19,6 +19,7 @@ import logging class Codes(object): + UNAUTHORIZED = "M_UNAUTHORIZED" FORBIDDEN = "M_FORBIDDEN" BAD_JSON = "M_BAD_JSON" NOT_JSON = "M_NOT_JSON" diff --git a/synapse/api/events/factory.py b/synapse/api/events/factory.py index 0d94850cec..74d0ef77f4 100644 --- a/synapse/api/events/factory.py +++ b/synapse/api/events/factory.py @@ -58,8 +58,8 @@ class EventFactory(object): random_string(10), self.hs.hostname ) - if "ts" not in kwargs: - kwargs["ts"] = int(self.clock.time_msec()) + if "origin_server_ts" not in kwargs: + kwargs["origin_server_ts"] = int(self.clock.time_msec()) # The "age" key is a delta timestamp that should be converted into an # absolute timestamp the minute we see it. diff --git a/synapse/api/urls.py b/synapse/api/urls.py index 6314f31f7a..6dc19305b7 100644 --- a/synapse/api/urls.py +++ b/synapse/api/urls.py @@ -18,4 +18,5 @@ CLIENT_PREFIX = "/_matrix/client/api/v1" FEDERATION_PREFIX = "/_matrix/federation/v1" WEB_CLIENT_PREFIX = "/_matrix/client" -CONTENT_REPO_PREFIX = "/_matrix/content" \ No newline at end of file +CONTENT_REPO_PREFIX = "/_matrix/content" +SERVER_KEY_PREFIX = "/_matrix/key/v1" diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 2f1b954902..6394bc27d1 100755 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -25,9 +25,11 @@ from twisted.web.static import File from twisted.web.server import Site from synapse.http.server import JsonResource, RootRedirect from synapse.http.content_repository import ContentRepoResource -from synapse.http.client import TwistedHttpClient +from synapse.http.server_key_resource import LocalKey +from synapse.http.client import MatrixHttpClient from synapse.api.urls import ( - CLIENT_PREFIX, FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX + CLIENT_PREFIX, FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX, + SERVER_KEY_PREFIX, ) from synapse.config.homeserver import HomeServerConfig from synapse.crypto import context_factory @@ -47,7 +49,7 @@ logger = logging.getLogger(__name__) class SynapseHomeServer(HomeServer): def build_http_client(self): - return TwistedHttpClient(self) + return MatrixHttpClient(self) def build_resource_for_client(self): return JsonResource() @@ -63,6 +65,9 @@ class SynapseHomeServer(HomeServer): self, self.upload_dir, self.auth, self.content_addr ) + def build_resource_for_server_key(self): + return LocalKey(self) + def build_db_pool(self): return adbapi.ConnectionPool( "sqlite3", self.get_db_name(), @@ -88,7 +93,8 @@ class SynapseHomeServer(HomeServer): desired_tree = [ (CLIENT_PREFIX, self.get_resource_for_client()), (FEDERATION_PREFIX, self.get_resource_for_federation()), - (CONTENT_REPO_PREFIX, self.get_resource_for_content_repo()) + (CONTENT_REPO_PREFIX, self.get_resource_for_content_repo()), + (SERVER_KEY_PREFIX, self.get_resource_for_server_key()), ] if web_client: logger.info("Adding the web client.") diff --git a/synapse/config/_base.py b/synapse/config/_base.py index 35bcece2c0..b3aeff327c 100644 --- a/synapse/config/_base.py +++ b/synapse/config/_base.py @@ -123,6 +123,8 @@ class Config(object): # style mode markers into the file, to hint to people that # this is a YAML file. yaml.dump(config, config_file, default_flow_style=False) + print "A config file has been generated in %s for server name '%s') with corresponding SSL keys and self-signed certificates. Please review this file and customise it to your needs." % (config_args.config_path, config['server_name']) + print "If this server name is incorrect, you will need to regenerate the SSL certificates" sys.exit(0) return cls(args) diff --git a/synapse/config/repository.py b/synapse/config/repository.py index 407c8d6c24..b71d30227c 100644 --- a/synapse/config/repository.py +++ b/synapse/config/repository.py @@ -14,7 +14,6 @@ # limitations under the License. from ._base import Config -import os class ContentRepositoryConfig(Config): def __init__(self, args): diff --git a/synapse/config/server.py b/synapse/config/server.py index 516e4cf882..d9d8d0e14e 100644 --- a/synapse/config/server.py +++ b/synapse/config/server.py @@ -13,10 +13,9 @@ # See the License for the specific language governing permissions and # limitations under the License. -import nacl.signing import os -from ._base import Config -from syutil.base64util import encode_base64, decode_base64 +from ._base import Config, ConfigError +import syutil.crypto.signing_key class ServerConfig(Config): @@ -70,9 +69,16 @@ class ServerConfig(Config): "content repository") def read_signing_key(self, signing_key_path): - signing_key_base64 = self.read_file(signing_key_path, "signing_key") - signing_key_bytes = decode_base64(signing_key_base64) - return nacl.signing.SigningKey(signing_key_bytes) + signing_keys = self.read_file(signing_key_path, "signing_key") + try: + return syutil.crypto.signing_key.read_signing_keys( + signing_keys.splitlines(True) + ) + except Exception as e: + raise ConfigError( + "Error reading signing_key." + " Try running again with --generate-config" + ) @classmethod def generate_config(cls, args, config_dir_path): @@ -86,6 +92,21 @@ class ServerConfig(Config): if not os.path.exists(args.signing_key_path): with open(args.signing_key_path, "w") as signing_key_file: - key = nacl.signing.SigningKey.generate() - signing_key_file.write(encode_base64(key.encode())) - + syutil.crypto.signing_key.write_signing_keys( + signing_key_file, + (syutil.crypto.SigningKey.generate("auto"),), + ) + else: + signing_keys = cls.read_file(args.signing_key_path, "signing_key") + if len(signing_keys.split("\n")[0].split()) == 1: + # handle keys in the old format. + key = syutil.crypto.signing_key.decode_signing_key_base64( + syutil.crypto.signing_key.NACL_ED25519, + "auto", + signing_keys.split("\n")[0] + ) + with open(args.signing_key_path, "w") as signing_key_file: + syutil.crypto.signing_key.write_signing_keys( + signing_key_file, + (key,), + ) diff --git a/synapse/crypto/keyclient.py b/synapse/crypto/keyclient.py index c11df5c529..5949ea0573 100644 --- a/synapse/crypto/keyclient.py +++ b/synapse/crypto/keyclient.py @@ -15,9 +15,10 @@ from twisted.web.http import HTTPClient +from twisted.internet.protocol import Factory from twisted.internet import defer, reactor -from twisted.internet.protocol import ClientFactory -from twisted.names.srvconnect import SRVConnector +from twisted.internet.endpoints import connectProtocol +from synapse.http.endpoint import matrix_endpoint import json import logging @@ -30,15 +31,19 @@ def fetch_server_key(server_name, ssl_context_factory): """Fetch the keys for a remote server.""" factory = SynapseKeyClientFactory() + endpoint = matrix_endpoint( + reactor, server_name, ssl_context_factory, timeout=30 + ) - SRVConnector( - reactor, "matrix", server_name, factory, - protocol="tcp", connectFuncName="connectSSL", defaultPort=443, - connectFuncKwArgs=dict(contextFactory=ssl_context_factory)).connect() - - server_key, server_certificate = yield factory.remote_key - - defer.returnValue((server_key, server_certificate)) + for i in range(5): + try: + protocol = yield endpoint.connect(factory) + server_response, server_certificate = yield protocol.remote_key + defer.returnValue((server_response, server_certificate)) + return + except Exception as e: + logger.exception(e) + raise IOError("Cannot get key for %s" % server_name) class SynapseKeyClientError(Exception): @@ -51,69 +56,47 @@ class SynapseKeyClientProtocol(HTTPClient): the server and extracts the X.509 certificate for the remote peer from the SSL connection.""" + timeout = 30 + + def __init__(self): + self.remote_key = defer.Deferred() + def connectionMade(self): logger.debug("Connected to %s", self.transport.getHost()) - self.sendCommand(b"GET", b"/key") + self.sendCommand(b"GET", b"/_matrix/key/v1/") self.endHeaders() self.timer = reactor.callLater( - self.factory.timeout_seconds, + self.timeout, self.on_timeout ) def handleStatus(self, version, status, message): if status != b"200": - logger.info("Non-200 response from %s: %s %s", - self.transport.getHost(), status, message) + #logger.info("Non-200 response from %s: %s %s", + # self.transport.getHost(), status, message) self.transport.abortConnection() def handleResponse(self, response_body_bytes): try: json_response = json.loads(response_body_bytes) except ValueError: - logger.info("Invalid JSON response from %s", - self.transport.getHost()) + #logger.info("Invalid JSON response from %s", + # self.transport.getHost()) self.transport.abortConnection() return certificate = self.transport.getPeerCertificate() - self.factory.on_remote_key((json_response, certificate)) + self.remote_key.callback((json_response, certificate)) self.transport.abortConnection() self.timer.cancel() def on_timeout(self): logger.debug("Timeout waiting for response from %s", self.transport.getHost()) + self.remote_key.errback(IOError("Timeout waiting for response")) self.transport.abortConnection() -class SynapseKeyClientFactory(ClientFactory): +class SynapseKeyClientFactory(Factory): protocol = SynapseKeyClientProtocol - max_retries = 5 - timeout_seconds = 30 - - def __init__(self): - self.succeeded = False - self.retries = 0 - self.remote_key = defer.Deferred() - def on_remote_key(self, key): - self.succeeded = True - self.remote_key.callback(key) - - def retry_connection(self, connector): - self.retries += 1 - if self.retries < self.max_retries: - connector.connector = None - connector.connect() - else: - self.remote_key.errback( - SynapseKeyClientError("Max retries exceeded")) - - def clientConnectionFailed(self, connector, reason): - logger.info("Connection failed %s", reason) - self.retry_connection(connector) - - def clientConnectionLost(self, connector, reason): - logger.info("Connection lost %s", reason) - if not self.succeeded: - self.retry_connection(connector) diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py new file mode 100644 index 0000000000..2440d604c3 --- /dev/null +++ b/synapse/crypto/keyring.py @@ -0,0 +1,155 @@ +# -*- coding: utf-8 -*- +# Copyright 2014 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from synapse.crypto.keyclient import fetch_server_key +from twisted.internet import defer +from syutil.crypto.jsonsign import verify_signed_json, signature_ids +from syutil.crypto.signing_key import ( + is_signing_algorithm_supported, decode_verify_key_bytes +) +from syutil.base64util import decode_base64, encode_base64 +from synapse.api.errors import SynapseError, Codes + +from OpenSSL import crypto + +import logging + + +logger = logging.getLogger(__name__) + + +class Keyring(object): + def __init__(self, hs): + self.store = hs.get_datastore() + self.clock = hs.get_clock() + self.hs = hs + + @defer.inlineCallbacks + def verify_json_for_server(self, server_name, json_object): + logger.debug("Verifying for %s", server_name) + key_ids = signature_ids(json_object, server_name) + if not key_ids: + raise SynapseError( + 400, + "Not signed with a supported algorithm", + Codes.UNAUTHORIZED, + ) + try: + verify_key = yield self.get_server_verify_key(server_name, key_ids) + except IOError: + raise SynapseError( + 502, + "Error downloading keys for %s" % (server_name,), + Codes.UNAUTHORIZED, + ) + except: + raise SynapseError( + 401, + "No key for %s with id %s" % (server_name, key_ids), + Codes.UNAUTHORIZED, + ) + try: + verify_signed_json(json_object, server_name, verify_key) + except: + raise SynapseError( + 401, + "Invalid signature for server %s with key %s:%s" % ( + server_name, verify_key.alg, verify_key.version + ), + Codes.UNAUTHORIZED, + ) + + @defer.inlineCallbacks + def get_server_verify_key(self, server_name, key_ids): + """Finds a verification key for the server with one of the key ids. + Args: + server_name (str): The name of the server to fetch a key for. + keys_ids (list of str): The key_ids to check for. + """ + + # Check the datastore to see if we have one cached. + cached = yield self.store.get_server_verify_keys(server_name, key_ids) + + if cached: + defer.returnValue(cached[0]) + return + + # Try to fetch the key from the remote server. + # TODO(markjh): Ratelimit requests to a given server. + + (response, tls_certificate) = yield fetch_server_key( + server_name, self.hs.tls_context_factory + ) + + # Check the response. + + x509_certificate_bytes = crypto.dump_certificate( + crypto.FILETYPE_ASN1, tls_certificate + ) + + if ("signatures" not in response + or server_name not in response["signatures"]): + raise ValueError("Key response not signed by remote server") + + if "tls_certificate" not in response: + raise ValueError("Key response missing TLS certificate") + + tls_certificate_b64 = response["tls_certificate"] + + if encode_base64(x509_certificate_bytes) != tls_certificate_b64: + raise ValueError("TLS certificate doesn't match") + + verify_keys = {} + for key_id, key_base64 in response["verify_keys"].items(): + if is_signing_algorithm_supported(key_id): + key_bytes = decode_base64(key_base64) + verify_key = decode_verify_key_bytes(key_id, key_bytes) + verify_keys[key_id] = verify_key + + for key_id in response["signatures"][server_name]: + if key_id not in response["verify_keys"]: + raise ValueError( + "Key response must include verification keys for all" + " signatures" + ) + if key_id in verify_keys: + verify_signed_json( + response, + server_name, + verify_keys[key_id] + ) + + # Cache the result in the datastore. + + time_now_ms = self.clock.time_msec() + + self.store.store_server_certificate( + server_name, + server_name, + time_now_ms, + tls_certificate, + ) + + for key_id, key in verify_keys.items(): + self.store.store_server_verify_key( + server_name, server_name, time_now_ms, key + ) + + for key_id in key_ids: + if key_id in verify_keys: + defer.returnValue(verify_keys[key_id]) + return + + raise ValueError("No verification key found for given key ids") diff --git a/synapse/crypto/keyserver.py b/synapse/crypto/keyserver.py deleted file mode 100644 index a23484dbae..0000000000 --- a/synapse/crypto/keyserver.py +++ /dev/null @@ -1,111 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright 2014 OpenMarket Ltd -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - - -from twisted.internet import reactor, ssl -from twisted.web import server -from twisted.web.resource import Resource -from twisted.python.log import PythonLoggingObserver - -from synapse.crypto.resource.key import LocalKey -from synapse.crypto.config import load_config - -from syutil.base64util import decode_base64 - -from OpenSSL import crypto, SSL - -import logging -import nacl.signing -import sys - - -class KeyServerSSLContextFactory(ssl.ContextFactory): - """Factory for PyOpenSSL SSL contexts that are used to handle incoming - connections and to make connections to remote servers.""" - - def __init__(self, key_server): - self._context = SSL.Context(SSL.SSLv23_METHOD) - self.configure_context(self._context, key_server) - - @staticmethod - def configure_context(context, key_server): - context.set_options(SSL.OP_NO_SSLv2 | SSL.OP_NO_SSLv3) - context.use_certificate(key_server.tls_certificate) - context.use_privatekey(key_server.tls_private_key) - context.load_tmp_dh(key_server.tls_dh_params_path) - context.set_cipher_list("!ADH:HIGH+kEDH:!AECDH:HIGH+kEECDH") - - def getContext(self): - return self._context - - -class KeyServer(object): - """An HTTPS server serving LocalKey and RemoteKey resources.""" - - def __init__(self, server_name, tls_certificate_path, tls_private_key_path, - tls_dh_params_path, signing_key_path, bind_host, bind_port): - self.server_name = server_name - self.tls_certificate = self.read_tls_certificate(tls_certificate_path) - self.tls_private_key = self.read_tls_private_key(tls_private_key_path) - self.tls_dh_params_path = tls_dh_params_path - self.signing_key = self.read_signing_key(signing_key_path) - self.bind_host = bind_host - self.bind_port = int(bind_port) - self.ssl_context_factory = KeyServerSSLContextFactory(self) - - @staticmethod - def read_tls_certificate(cert_path): - with open(cert_path) as cert_file: - cert_pem = cert_file.read() - return crypto.load_certificate(crypto.FILETYPE_PEM, cert_pem) - - @staticmethod - def read_tls_private_key(private_key_path): - with open(private_key_path) as private_key_file: - private_key_pem = private_key_file.read() - return crypto.load_privatekey(crypto.FILETYPE_PEM, private_key_pem) - - @staticmethod - def read_signing_key(signing_key_path): - with open(signing_key_path) as signing_key_file: - signing_key_b64 = signing_key_file.read() - signing_key_bytes = decode_base64(signing_key_b64) - return nacl.signing.SigningKey(signing_key_bytes) - - def run(self): - root = Resource() - root.putChild("key", LocalKey(self)) - site = server.Site(root) - reactor.listenSSL( - self.bind_port, - site, - self.ssl_context_factory, - interface=self.bind_host - ) - - logging.basicConfig(level=logging.DEBUG) - observer = PythonLoggingObserver() - observer.start() - - reactor.run() - - -def main(): - key_server = KeyServer(**load_config(__doc__, sys.argv[1:])) - key_server.run() - - -if __name__ == "__main__": - main() diff --git a/synapse/crypto/resource/__init__.py b/synapse/crypto/resource/__init__.py deleted file mode 100644 index 9bff9ec169..0000000000 --- a/synapse/crypto/resource/__init__.py +++ /dev/null @@ -1,15 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright 2014 OpenMarket Ltd -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - diff --git a/synapse/crypto/resource/key.py b/synapse/crypto/resource/key.py deleted file mode 100644 index 48d14b9f4a..0000000000 --- a/synapse/crypto/resource/key.py +++ /dev/null @@ -1,161 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright 2014 OpenMarket Ltd -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - - -from twisted.web.resource import Resource -from twisted.web.server import NOT_DONE_YET -from twisted.internet import defer -from synapse.http.server import respond_with_json_bytes -from synapse.crypto.keyclient import fetch_server_key -from syutil.crypto.jsonsign import sign_json, verify_signed_json -from syutil.base64util import encode_base64, decode_base64 -from syutil.jsonutil import encode_canonical_json -from OpenSSL import crypto -from nacl.signing import VerifyKey -import logging - - -logger = logging.getLogger(__name__) - - -class LocalKey(Resource): - """HTTP resource containing encoding the TLS X.509 certificate and NACL - signature verification keys for this server:: - - GET /key HTTP/1.1 - - HTTP/1.1 200 OK - Content-Type: application/json - { - "server_name": "this.server.example.com" - "signature_verify_key": # base64 encoded NACL verification key. - "tls_certificate": # base64 ASN.1 DER encoded X.509 tls cert. - "signatures": { - "this.server.example.com": # NACL signature for this server. - } - } - """ - - def __init__(self, key_server): - self.key_server = key_server - self.response_body = encode_canonical_json( - self.response_json_object(key_server) - ) - Resource.__init__(self) - - @staticmethod - def response_json_object(key_server): - verify_key_bytes = key_server.signing_key.verify_key.encode() - x509_certificate_bytes = crypto.dump_certificate( - crypto.FILETYPE_ASN1, - key_server.tls_certificate - ) - json_object = { - u"server_name": key_server.server_name, - u"signature_verify_key": encode_base64(verify_key_bytes), - u"tls_certificate": encode_base64(x509_certificate_bytes) - } - signed_json = sign_json( - json_object, - key_server.server_name, - key_server.signing_key - ) - return signed_json - - def getChild(self, name, request): - logger.info("getChild %s %s", name, request) - if name == '': - return self - else: - return RemoteKey(name, self.key_server) - - def render_GET(self, request): - return respond_with_json_bytes(request, 200, self.response_body) - - -class RemoteKey(Resource): - """HTTP resource for retreiving the TLS certificate and NACL signature - verification keys for a another server. Checks that the reported X.509 TLS - certificate matches the one used in the HTTPS connection. Checks that the - NACL signature for the remote server is valid. Returns JSON signed by both - the remote server and by this server. - - GET /key/remote.server.example.com HTTP/1.1 - - HTTP/1.1 200 OK - Content-Type: application/json - { - "server_name": "remote.server.example.com" - "signature_verify_key": # base64 encoded NACL verification key. - "tls_certificate": # base64 ASN.1 DER encoded X.509 tls cert. - "signatures": { - "remote.server.example.com": # NACL signature for remote server. - "this.server.example.com": # NACL signature for this server. - } - } - """ - - isLeaf = True - - def __init__(self, server_name, key_server): - self.server_name = server_name - self.key_server = key_server - Resource.__init__(self) - - def render_GET(self, request): - self._async_render_GET(request) - return NOT_DONE_YET - - @defer.inlineCallbacks - def _async_render_GET(self, request): - try: - server_keys, certificate = yield fetch_server_key( - self.server_name, - self.key_server.ssl_context_factory - ) - - resp_server_name = server_keys[u"server_name"] - verify_key_b64 = server_keys[u"signature_verify_key"] - tls_certificate_b64 = server_keys[u"tls_certificate"] - verify_key = VerifyKey(decode_base64(verify_key_b64)) - - if resp_server_name != self.server_name: - raise ValueError("Wrong server name '%s' != '%s'" % - (resp_server_name, self.server_name)) - - x509_certificate_bytes = crypto.dump_certificate( - crypto.FILETYPE_ASN1, - certificate - ) - - if encode_base64(x509_certificate_bytes) != tls_certificate_b64: - raise ValueError("TLS certificate doesn't match") - - verify_signed_json(server_keys, self.server_name, verify_key) - - signed_json = sign_json( - server_keys, - self.key_server.server_name, - self.key_server.signing_key - ) - - json_bytes = encode_canonical_json(signed_json) - respond_with_json_bytes(request, 200, json_bytes) - - except Exception as e: - json_bytes = encode_canonical_json({ - u"error": {u"code": 502, u"message": e.message} - }) - respond_with_json_bytes(request, 502, json_bytes) diff --git a/synapse/federation/__init__.py b/synapse/federation/__init__.py index 1351b68fd6..0112588656 100644 --- a/synapse/federation/__init__.py +++ b/synapse/federation/__init__.py @@ -22,6 +22,7 @@ from .transport import TransportLayer def initialize_http_replication(homeserver): transport = TransportLayer( + homeserver, homeserver.hostname, server=homeserver.get_resource_for_federation(), client=homeserver.get_http_client() diff --git a/synapse/federation/pdu_codec.py b/synapse/federation/pdu_codec.py index cef61108dd..e8180d94fd 100644 --- a/synapse/federation/pdu_codec.py +++ b/synapse/federation/pdu_codec.py @@ -96,7 +96,7 @@ class PduCodec(object): if k not in ["event_id", "room_id", "type", "prev_events"] }) - if "ts" not in kwargs: - kwargs["ts"] = int(self.clock.time_msec()) + if "origin_server_ts" not in kwargs: + kwargs["origin_server_ts"] = int(self.clock.time_msec()) return Pdu(**kwargs) diff --git a/synapse/federation/persistence.py b/synapse/federation/persistence.py index de36a80e41..7043fcc504 100644 --- a/synapse/federation/persistence.py +++ b/synapse/federation/persistence.py @@ -157,7 +157,7 @@ class TransactionActions(object): transaction.prev_ids = yield self.store.prep_send_transaction( transaction.transaction_id, transaction.destination, - transaction.ts, + transaction.origin_server_ts, [(p["pdu_id"], p["origin"]) for p in transaction.pdus] ) diff --git a/synapse/federation/replication.py b/synapse/federation/replication.py index 96b82f00cb..092411eaf9 100644 --- a/synapse/federation/replication.py +++ b/synapse/federation/replication.py @@ -159,7 +159,8 @@ class ReplicationLayer(object): return defer.succeed(None) @log_function - def make_query(self, destination, query_type, args): + def make_query(self, destination, query_type, args, + retry_on_dns_fail=True): """Sends a federation Query to a remote homeserver of the given type and arguments. @@ -174,7 +175,9 @@ class ReplicationLayer(object): a Deferred which will eventually yield a JSON object from the response """ - return self.transport_layer.make_query(destination, query_type, args) + return self.transport_layer.make_query( + destination, query_type, args, retry_on_dns_fail=retry_on_dns_fail + ) @defer.inlineCallbacks @log_function @@ -316,7 +319,7 @@ class ReplicationLayer(object): if hasattr(transaction, "edus"): for edu in [Edu(**x) for x in transaction.edus]: - self.received_edu(edu.origin, edu.edu_type, edu.content) + self.received_edu(transaction.origin, edu.edu_type, edu.content) results = yield defer.DeferredList(dl) @@ -418,7 +421,7 @@ class ReplicationLayer(object): return Transaction( origin=self.server_name, pdus=pdus, - ts=int(self._clock.time_msec()), + origin_server_ts=int(self._clock.time_msec()), destination=None, ) @@ -489,7 +492,6 @@ class _TransactionQueue(object): """ def __init__(self, hs, transaction_actions, transport_layer): - self.server_name = hs.hostname self.transaction_actions = transaction_actions self.transport_layer = transport_layer @@ -587,8 +589,8 @@ class _TransactionQueue(object): logger.debug("TX [%s] Persisting transaction...", destination) transaction = Transaction.create_new( - ts=self._clock.time_msec(), - transaction_id=self._next_txn_id, + origin_server_ts=self._clock.time_msec(), + transaction_id=str(self._next_txn_id), origin=self.server_name, destination=destination, pdus=pdus, @@ -606,18 +608,17 @@ class _TransactionQueue(object): # FIXME (erikj): This is a bit of a hack to make the Pdu age # keys work - def cb(transaction): + def json_data_cb(): + data = transaction.get_dict() now = int(self._clock.time_msec()) - if "pdus" in transaction: - for p in transaction["pdus"]: + if "pdus" in data: + for p in data["pdus"]: if "age_ts" in p: p["age"] = now - int(p["age_ts"]) - - return transaction + return data code, response = yield self.transport_layer.send_transaction( - transaction, - on_send_callback=cb, + transaction, json_data_cb ) logger.debug("TX [%s] Sent transaction", destination) diff --git a/synapse/federation/transport.py b/synapse/federation/transport.py index afc777ec9e..e7517cac4d 100644 --- a/synapse/federation/transport.py +++ b/synapse/federation/transport.py @@ -24,6 +24,7 @@ over a different (albeit still reliable) protocol. from twisted.internet import defer from synapse.api.urls import FEDERATION_PREFIX as PREFIX +from synapse.api.errors import Codes, SynapseError from synapse.util.logutils import log_function import logging @@ -54,7 +55,7 @@ class TransportLayer(object): we receive data. """ - def __init__(self, server_name, server, client): + def __init__(self, homeserver, server_name, server, client): """ Args: server_name (str): Local home server host @@ -63,6 +64,7 @@ class TransportLayer(object): client (synapse.protocol.http.HttpClient): the http client used to send requests """ + self.keyring = homeserver.get_keyring() self.server_name = server_name self.server = server self.client = client @@ -144,7 +146,7 @@ class TransportLayer(object): @defer.inlineCallbacks @log_function - def send_transaction(self, transaction, on_send_callback=None): + def send_transaction(self, transaction, json_data_callback=None): """ Sends the given Transaction to it's destination Args: @@ -163,25 +165,15 @@ class TransportLayer(object): if transaction.destination == self.server_name: raise RuntimeError("Transport layer cannot send to itself!") - data = transaction.get_dict() - - # FIXME (erikj): This is a bit of a hack to make the Pdu age - # keys work - def cb(destination, method, path_bytes, producer): - if not on_send_callback: - return - - transaction = json.loads(producer.body) - - new_transaction = on_send_callback(transaction) - - producer.reset(new_transaction) + # FIXME: This is only used by the tests. The actual json sent is + # generated by the json_data_callback. + json_data = transaction.get_dict() code, response = yield self.client.put_json( transaction.destination, path=PREFIX + "/send/%s/" % transaction.transaction_id, - data=data, - on_send_callback=cb, + data=json_data, + json_data_callback=json_data_callback, ) logger.debug( @@ -193,17 +185,93 @@ class TransportLayer(object): @defer.inlineCallbacks @log_function - def make_query(self, destination, query_type, args): + def make_query(self, destination, query_type, args, retry_on_dns_fail): path = PREFIX + "/query/%s" % query_type response = yield self.client.get_json( destination=destination, path=path, - args=args + args=args, + retry_on_dns_fail=retry_on_dns_fail, ) defer.returnValue(response) + @defer.inlineCallbacks + def _authenticate_request(self, request): + json_request = { + "method": request.method, + "uri": request.uri, + "destination": self.server_name, + "signatures": {}, + } + + content = None + origin = None + + if request.method == "PUT": + #TODO: Handle other method types? other content types? + try: + content_bytes = request.content.read() + content = json.loads(content_bytes) + json_request["content"] = content + except: + raise SynapseError(400, "Unable to parse JSON", Codes.BAD_JSON) + + def parse_auth_header(header_str): + try: + params = auth.split(" ")[1].split(",") + param_dict = dict(kv.split("=") for kv in params) + def strip_quotes(value): + if value.startswith("\""): + return value[1:-1] + else: + return value + origin = strip_quotes(param_dict["origin"]) + key = strip_quotes(param_dict["key"]) + sig = strip_quotes(param_dict["sig"]) + return (origin, key, sig) + except: + raise SynapseError( + 400, "Malformed Authorization header", Codes.UNAUTHORIZED + ) + + auth_headers = request.requestHeaders.getRawHeaders(b"Authorization") + + if not auth_headers: + raise SynapseError( + 401, "Missing Authorization headers", Codes.UNAUTHORIZED, + ) + + for auth in auth_headers: + if auth.startswith("X-Matrix"): + (origin, key, sig) = parse_auth_header(auth) + json_request["origin"] = origin + json_request["signatures"].setdefault(origin,{})[key] = sig + + if not json_request["signatures"]: + raise SynapseError( + 401, "Missing Authorization headers", Codes.UNAUTHORIZED, + ) + + yield self.keyring.verify_json_for_server(origin, json_request) + + defer.returnValue((origin, content)) + + def _with_authentication(self, handler): + @defer.inlineCallbacks + def new_handler(request, *args, **kwargs): + try: + (origin, content) = yield self._authenticate_request(request) + response = yield handler( + origin, content, request.args, *args, **kwargs + ) + except: + logger.exception("_authenticate_request failed") + raise + defer.returnValue(response) + return new_handler + @log_function def register_received_handler(self, handler): """ Register a handler that will be fired when we receive data. @@ -217,7 +285,7 @@ class TransportLayer(object): self.server.register_path( "PUT", re.compile("^" + PREFIX + "/send/([^/]*)/$"), - self._on_send_request + self._with_authentication(self._on_send_request) ) @log_function @@ -235,9 +303,9 @@ class TransportLayer(object): self.server.register_path( "GET", re.compile("^" + PREFIX + "/pull/$"), - lambda request: handler.on_pull_request( - request.args["origin"][0], - request.args["v"] + self._with_authentication( + lambda origin, content, query: + handler.on_pull_request(query["origin"][0], query["v"]) ) ) @@ -246,8 +314,9 @@ class TransportLayer(object): self.server.register_path( "GET", re.compile("^" + PREFIX + "/pdu/([^/]*)/([^/]*)/$"), - lambda request, pdu_origin, pdu_id: handler.on_pdu_request( - pdu_origin, pdu_id + self._with_authentication( + lambda origin, content, query, pdu_origin, pdu_id: + handler.on_pdu_request(pdu_origin, pdu_id) ) ) @@ -255,38 +324,47 @@ class TransportLayer(object): self.server.register_path( "GET", re.compile("^" + PREFIX + "/state/([^/]*)/$"), - lambda request, context: handler.on_context_state_request( - context + self._with_authentication( + lambda origin, content, query, context: + handler.on_context_state_request(context) ) ) self.server.register_path( "GET", re.compile("^" + PREFIX + "/backfill/([^/]*)/$"), - lambda request, context: self._on_backfill_request( - context, request.args["v"], - request.args["limit"] + self._with_authentication( + lambda origin, content, query, context: + self._on_backfill_request( + context, query["v"], query["limit"] + ) ) ) self.server.register_path( "GET", re.compile("^" + PREFIX + "/context/([^/]*)/$"), - lambda request, context: handler.on_context_pdus_request(context) + self._with_authentication( + lambda origin, content, query, context: + handler.on_context_pdus_request(context) + ) ) # This is when we receive a server-server Query self.server.register_path( "GET", re.compile("^" + PREFIX + "/query/([^/]*)$"), - lambda request, query_type: handler.on_query_request( - query_type, {k: v[0] for k, v in request.args.items()} + self._with_authentication( + lambda origin, content, query, query_type: + handler.on_query_request( + query_type, {k: v[0] for k, v in query.items()} + ) ) ) @defer.inlineCallbacks @log_function - def _on_send_request(self, request, transaction_id): + def _on_send_request(self, origin, content, query, transaction_id): """ Called on PUT /send/<transaction_id>/ Args: @@ -301,12 +379,7 @@ class TransportLayer(object): """ # Parse the request try: - data = request.content.read() - - l = data[:20].encode("string_escape") - logger.debug("Got data: \"%s\"", l) - - transaction_data = json.loads(data) + transaction_data = content logger.debug( "Decoded %s: %s", @@ -328,9 +401,13 @@ class TransportLayer(object): defer.returnValue((400, {"error": "Invalid transaction"})) return - code, response = yield self.received_handler.on_incoming_transaction( - transaction_data - ) + try: + code, response = yield self.received_handler.on_incoming_transaction( + transaction_data + ) + except: + logger.exception("on_incoming_transaction failed") + raise defer.returnValue((code, response)) diff --git a/synapse/federation/units.py b/synapse/federation/units.py index 622fe66a8f..b2fb964180 100644 --- a/synapse/federation/units.py +++ b/synapse/federation/units.py @@ -40,7 +40,7 @@ class Pdu(JsonEncodedObject): { "pdu_id": "78c", - "ts": 1404835423000, + "origin_server_ts": 1404835423000, "origin": "bar", "prev_ids": [ ["23b", "foo"], @@ -55,7 +55,7 @@ class Pdu(JsonEncodedObject): "pdu_id", "context", "origin", - "ts", + "origin_server_ts", "pdu_type", "destinations", "transaction_id", @@ -82,7 +82,7 @@ class Pdu(JsonEncodedObject): "pdu_id", "context", "origin", - "ts", + "origin_server_ts", "pdu_type", "content", ] @@ -118,6 +118,7 @@ class Pdu(JsonEncodedObject): """ if pdu_tuple: d = copy.copy(pdu_tuple.pdu_entry._asdict()) + d["origin_server_ts"] = d.pop("ts") d["content"] = json.loads(d["content_json"]) del d["content_json"] @@ -156,11 +157,15 @@ class Edu(JsonEncodedObject): ] required_keys = [ - "origin", - "destination", "edu_type", ] +# TODO: SYN-103: Remove "origin" and "destination" keys. +# internal_keys = [ +# "origin", +# "destination", +# ] + class Transaction(JsonEncodedObject): """ A transaction is a list of Pdus and Edus to be sent to a remote home @@ -182,10 +187,12 @@ class Transaction(JsonEncodedObject): "transaction_id", "origin", "destination", - "ts", + "origin_server_ts", "previous_ids", "pdus", "edus", + "transaction_id", + "destination", ] internal_keys = [ @@ -197,7 +204,7 @@ class Transaction(JsonEncodedObject): "transaction_id", "origin", "destination", - "ts", + "origin_server_ts", "pdus", ] @@ -219,10 +226,10 @@ class Transaction(JsonEncodedObject): @staticmethod def create_new(pdus, **kwargs): """ Used to create a new transaction. Will auto fill out - transaction_id and ts keys. + transaction_id and origin_server_ts keys. """ - if "ts" not in kwargs: - raise KeyError("Require 'ts' to construct a Transaction") + if "origin_server_ts" not in kwargs: + raise KeyError("Require 'origin_server_ts' to construct a Transaction") if "transaction_id" not in kwargs: raise KeyError( "Require 'transaction_id' to construct a Transaction" diff --git a/synapse/handlers/__init__.py b/synapse/handlers/__init__.py index 5308e2c8e1..d5df3c630b 100644 --- a/synapse/handlers/__init__.py +++ b/synapse/handlers/__init__.py @@ -25,6 +25,7 @@ from .profile import ProfileHandler from .presence import PresenceHandler from .directory import DirectoryHandler from .typing import TypingNotificationHandler +from .admin import AdminHandler class Handlers(object): @@ -49,3 +50,4 @@ class Handlers(object): self.login_handler = LoginHandler(hs) self.directory_handler = DirectoryHandler(hs) self.typing_notification_handler = TypingNotificationHandler(hs) + self.admin_handler = AdminHandler(hs) diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py new file mode 100644 index 0000000000..687b343a1d --- /dev/null +++ b/synapse/handlers/admin.py @@ -0,0 +1,62 @@ +# -*- coding: utf-8 -*- +# Copyright 2014 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from twisted.internet import defer + +from ._base import BaseHandler + +import logging + + +logger = logging.getLogger(__name__) + + +class AdminHandler(BaseHandler): + + def __init__(self, hs): + super(AdminHandler, self).__init__(hs) + + @defer.inlineCallbacks + def get_whois(self, user): + res = yield self.store.get_user_ip_and_agents(user) + + d = {} + for r in res: + device = d.setdefault(r["device_id"], {}) + session = device.setdefault(r["access_token"], []) + session.append({ + "ip": r["ip"], + "user_agent": r["user_agent"], + "last_seen": r["last_seen"], + }) + + ret = { + "user_id": user.to_string(), + "devices": [ + { + "device_id": k, + "sessions": [ + { + # "access_token": x, TODO (erikj) + "connections": y, + } + for x, y in v.items() + ] + } + for k, v in d.items() + ], + } + + defer.returnValue(ret) diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 4ab00a761a..a56830d520 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -18,7 +18,6 @@ from twisted.internet import defer from ._base import BaseHandler from synapse.api.errors import SynapseError -from synapse.http.client import HttpClient from synapse.api.events.room import RoomAliasesEvent import logging @@ -57,7 +56,6 @@ class DirectoryHandler(BaseHandler): if not servers: raise SynapseError(400, "Failed to get server list") - try: yield self.store.create_room_alias_association( room_alias, @@ -68,25 +66,19 @@ class DirectoryHandler(BaseHandler): defer.returnValue("Already exists") # TODO: Send the room event. + yield self._update_room_alias_events(user_id, room_id) - aliases = yield self.store.get_aliases_for_room(room_id) - - event = self.event_factory.create_event( - etype=RoomAliasesEvent.TYPE, - state_key=self.hs.hostname, - room_id=room_id, - user_id=user_id, - content={"aliases": aliases}, - ) + @defer.inlineCallbacks + def delete_association(self, user_id, room_alias): + # TODO Check if server admin - snapshot = yield self.store.snapshot_room( - room_id=room_id, - user_id=user_id, - ) + if not room_alias.is_mine: + raise SynapseError(400, "Room alias must be local") - yield self.state_handler.handle_new_event(event, snapshot) - yield self._on_new_room_event(event, snapshot, extra_users=[user_id]) + room_id = yield self.store.delete_room_alias(room_alias) + if room_id: + yield self._update_room_alias_events(user_id, room_id) @defer.inlineCallbacks def get_association(self, room_alias): @@ -105,8 +97,8 @@ class DirectoryHandler(BaseHandler): query_type="directory", args={ "room_alias": room_alias.to_string(), - HttpClient.RETRY_DNS_LOOKUP_FAILURES: False - } + }, + retry_on_dns_fail=False, ) if result and "room_id" in result and "servers" in result: @@ -142,3 +134,23 @@ class DirectoryHandler(BaseHandler): "room_id": result.room_id, "servers": result.servers, }) + + @defer.inlineCallbacks + def _update_room_alias_events(self, user_id, room_id): + aliases = yield self.store.get_aliases_for_room(room_id) + + event = self.event_factory.create_event( + etype=RoomAliasesEvent.TYPE, + state_key=self.hs.hostname, + room_id=room_id, + user_id=user_id, + content={"aliases": aliases}, + ) + + snapshot = yield self.store.snapshot_room( + room_id=room_id, + user_id=user_id, + ) + + yield self.state_handler.handle_new_event(event, snapshot) + yield self._on_new_room_event(event, snapshot, extra_users=[user_id]) diff --git a/synapse/handlers/login.py b/synapse/handlers/login.py index 80ffdd2726..3f152e18f0 100644 --- a/synapse/handlers/login.py +++ b/synapse/handlers/login.py @@ -17,7 +17,7 @@ from twisted.internet import defer from ._base import BaseHandler from synapse.api.errors import LoginError, Codes -from synapse.http.client import PlainHttpClient +from synapse.http.client import IdentityServerHttpClient from synapse.util.emailutils import EmailException import synapse.util.emailutils as emailutils @@ -97,10 +97,10 @@ class LoginHandler(BaseHandler): @defer.inlineCallbacks def _query_email(self, email): - httpCli = PlainHttpClient(self.hs) + httpCli = IdentityServerHttpClient(self.hs) data = yield httpCli.get_json( 'matrix.org:8090', # TODO FIXME This should be configurable. "/_matrix/identity/api/v1/lookup?medium=email&address=" + "%s" % urllib.quote(email) ) - defer.returnValue(data) \ No newline at end of file + defer.returnValue(data) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 317ef2c80c..7b2b8549ed 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -64,7 +64,7 @@ class MessageHandler(BaseHandler): defer.returnValue(None) @defer.inlineCallbacks - def send_message(self, event=None, suppress_auth=False, stamp_event=True): + def send_message(self, event=None, suppress_auth=False): """ Send a message. Args: @@ -72,7 +72,6 @@ class MessageHandler(BaseHandler): suppress_auth (bool) : True to suppress auth for this message. This is primarily so the home server can inject messages into rooms at will. - stamp_event (bool) : True to stamp event content with server keys. Raises: SynapseError if something went wrong. """ @@ -82,9 +81,6 @@ class MessageHandler(BaseHandler): user = self.hs.parse_userid(event.user_id) assert user.is_mine, "User must be our own: %s" % (user,) - if stamp_event: - event.content["hsob_ts"] = int(self.clock.time_msec()) - snapshot = yield self.store.snapshot_room(event.room_id, event.user_id) if not suppress_auth: @@ -132,7 +128,7 @@ class MessageHandler(BaseHandler): defer.returnValue(chunk) @defer.inlineCallbacks - def store_room_data(self, event=None, stamp_event=True): + def store_room_data(self, event=None): """ Stores data for a room. Args: @@ -151,9 +147,6 @@ class MessageHandler(BaseHandler): yield self.auth.check(event, snapshot, raises=True) - if stamp_event: - event.content["hsob_ts"] = int(self.clock.time_msec()) - yield self.state_handler.handle_new_event(event, snapshot) yield self._on_new_room_event(event, snapshot) @@ -221,10 +214,7 @@ class MessageHandler(BaseHandler): defer.returnValue(None) @defer.inlineCallbacks - def send_feedback(self, event, stamp_event=True): - if stamp_event: - event.content["hsob_ts"] = int(self.clock.time_msec()) - + def send_feedback(self, event): snapshot = yield self.store.snapshot_room(event.room_id, event.user_id) yield self.auth.check(event, snapshot, raises=True) diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index a019d770d4..df562aa762 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -22,7 +22,8 @@ from synapse.api.errors import ( ) from ._base import BaseHandler import synapse.util.stringutils as stringutils -from synapse.http.client import PlainHttpClient +from synapse.http.client import IdentityServerHttpClient +from synapse.http.client import CaptchaServerHttpClient import base64 import bcrypt @@ -154,7 +155,9 @@ class RegistrationHandler(BaseHandler): @defer.inlineCallbacks def _threepid_from_creds(self, creds): - httpCli = PlainHttpClient(self.hs) + # TODO: get this from the homeserver rather than creating a new one for + # each request + httpCli = IdentityServerHttpClient(self.hs) # XXX: make this configurable! trustedIdServers = ['matrix.org:8090'] if not creds['idServer'] in trustedIdServers: @@ -173,7 +176,7 @@ class RegistrationHandler(BaseHandler): @defer.inlineCallbacks def _bind_threepid(self, creds, mxid): - httpCli = PlainHttpClient(self.hs) + httpCli = IdentityServerHttpClient(self.hs) data = yield httpCli.post_urlencoded_get_json( creds['idServer'], "/_matrix/identity/api/v1/3pid/bind", @@ -203,7 +206,9 @@ class RegistrationHandler(BaseHandler): @defer.inlineCallbacks def _submit_captcha(self, ip_addr, private_key, challenge, response): - client = PlainHttpClient(self.hs) + # TODO: get this from the homeserver rather than creating a new one for + # each request + client = CaptchaServerHttpClient(self.hs) data = yield client.post_urlencoded_get_raw( "www.google.com:80", "/recaptcha/api/verify", diff --git a/synapse/http/client.py b/synapse/http/client.py index eb11bfd4d5..316ca1ccb9 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -26,65 +26,18 @@ from syutil.jsonutil import encode_canonical_json from synapse.api.errors import CodeMessageException, SynapseError +from syutil.crypto.jsonsign import sign_json + from StringIO import StringIO import json import logging import urllib +import urlparse logger = logging.getLogger(__name__) -# FIXME: SURELY these should be killed?! -_destination_mappings = { - "red": "localhost:8080", - "blue": "localhost:8081", - "green": "localhost:8082", -} - - -class HttpClient(object): - """ Interface for talking json over http - """ - RETRY_DNS_LOOKUP_FAILURES = "__retry_dns" - - def put_json(self, destination, path, data): - """ Sends the specifed json data using PUT - - Args: - destination (str): The remote server to send the HTTP request - to. - path (str): The HTTP path. - data (dict): A dict containing the data that will be used as - the request body. This will be encoded as JSON. - - Returns: - Deferred: Succeeds when we get a 2xx HTTP response. The result - will be the decoded JSON body. On a 4xx or 5xx error response a - CodeMessageException is raised. - """ - pass - - def get_json(self, destination, path, args=None): - """ Get's some json from the given host homeserver and path - - Args: - destination (str): The remote server to send the HTTP request - to. - path (str): The HTTP path. - args (dict): A dictionary used to create query strings, defaults to - None. - **Note**: The value of each key is assumed to be an iterable - and *not* a string. - - Returns: - Deferred: Succeeds when we get *any* HTTP response. - - The result of the deferred is a tuple of `(code, response)`, - where `response` is a dict representing the decoded JSON body. - """ - pass - class MatrixHttpAgent(_AgentBase): @@ -109,12 +62,8 @@ class MatrixHttpAgent(_AgentBase): parsed_URI.originForm) -class TwistedHttpClient(HttpClient): - """ Wrapper around the twisted HTTP client api. - - Attributes: - agent (twisted.web.client.Agent): The twisted Agent used to send the - requests. +class BaseHttpClient(object): + """Base class for HTTP clients using twisted. """ def __init__(self, hs): @@ -122,111 +71,20 @@ class TwistedHttpClient(HttpClient): self.hs = hs @defer.inlineCallbacks - def put_json(self, destination, path, data, on_send_callback=None): - if destination in _destination_mappings: - destination = _destination_mappings[destination] - - response = yield self._create_request( - destination.encode("ascii"), - "PUT", - path.encode("ascii"), - producer=_JsonProducer(data), - headers_dict={"Content-Type": ["application/json"]}, - on_send_callback=on_send_callback, - ) - - logger.debug("Getting resp body") - body = yield readBody(response) - logger.debug("Got resp body") - - defer.returnValue((response.code, body)) - - @defer.inlineCallbacks - def get_json(self, destination, path, args={}): - if destination in _destination_mappings: - destination = _destination_mappings[destination] - - logger.debug("get_json args: %s", args) - - retry_on_dns_fail = True - if HttpClient.RETRY_DNS_LOOKUP_FAILURES in args: - # FIXME: This isn't ideal, but the interface exposed in get_json - # isn't comprehensive enough to give caller's any control over - # their connection mechanics. - retry_on_dns_fail = args.pop(HttpClient.RETRY_DNS_LOOKUP_FAILURES) - - query_bytes = urllib.urlencode(args, True) - logger.debug("Query bytes: %s Retry DNS: %s", args, retry_on_dns_fail) - - response = yield self._create_request( - destination.encode("ascii"), - "GET", - path.encode("ascii"), - query_bytes=query_bytes, - retry_on_dns_fail=retry_on_dns_fail - ) - - body = yield readBody(response) - - defer.returnValue(json.loads(body)) - - @defer.inlineCallbacks - def post_urlencoded_get_json(self, destination, path, args={}): - if destination in _destination_mappings: - destination = _destination_mappings[destination] - - logger.debug("post_urlencoded_get_json args: %s", args) - query_bytes = urllib.urlencode(args, True) - - response = yield self._create_request( - destination.encode("ascii"), - "POST", - path.encode("ascii"), - producer=FileBodyProducer(StringIO(urllib.urlencode(args))), - headers_dict={"Content-Type": ["application/x-www-form-urlencoded"]} - ) - - body = yield readBody(response) - - defer.returnValue(json.loads(body)) - - # XXX FIXME : I'm so sorry. - @defer.inlineCallbacks - def post_urlencoded_get_raw(self, destination, path, accept_partial=False, args={}): - if destination in _destination_mappings: - destination = _destination_mappings[destination] - - query_bytes = urllib.urlencode(args, True) - - response = yield self._create_request( - destination.encode("ascii"), - "POST", - path.encode("ascii"), - producer=FileBodyProducer(StringIO(urllib.urlencode(args))), - headers_dict={"Content-Type": ["application/x-www-form-urlencoded"]} - ) - - try: - body = yield readBody(response) - defer.returnValue(body) - except PartialDownloadError as e: - if accept_partial: - defer.returnValue(e.response) - else: - raise e - - - @defer.inlineCallbacks - def _create_request(self, destination, method, path_bytes, param_bytes=b"", - query_bytes=b"", producer=None, headers_dict={}, - retry_on_dns_fail=True, on_send_callback=None): + def _create_request(self, destination, method, path_bytes, + body_callback, headers_dict={}, param_bytes=b"", + query_bytes=b"", retry_on_dns_fail=True): """ Creates and sends a request to the given url """ headers_dict[b"User-Agent"] = [b"Synapse"] headers_dict[b"Host"] = [destination] - logger.debug("Sending request to %s: %s %s;%s?%s", - destination, method, path_bytes, param_bytes, query_bytes) + url_bytes = urlparse.urlunparse( + ("", "", path_bytes, param_bytes, query_bytes, "",) + ) + + logger.debug("Sending request to %s: %s %s", + destination, method, url_bytes) logger.debug( "Types: %s", @@ -239,12 +97,11 @@ class TwistedHttpClient(HttpClient): retries_left = 5 - # TODO: setup and pass in an ssl_context to enable TLS endpoint = self._getEndpoint(reactor, destination); while True: - if on_send_callback: - on_send_callback(destination, method, path_bytes, producer) + + producer = body_callback(method, url_bytes, headers_dict) try: response = yield self.agent.request( @@ -290,6 +147,134 @@ class TwistedHttpClient(HttpClient): defer.returnValue(response) + +class MatrixHttpClient(BaseHttpClient): + """ Wrapper around the twisted HTTP client api. Implements + + Attributes: + agent (twisted.web.client.Agent): The twisted Agent used to send the + requests. + """ + + RETRY_DNS_LOOKUP_FAILURES = "__retry_dns" + + def __init__(self, hs): + self.signing_key = hs.config.signing_key[0] + self.server_name = hs.hostname + BaseHttpClient.__init__(self, hs) + + def sign_request(self, destination, method, url_bytes, headers_dict, + content=None): + request = { + "method": method, + "uri": url_bytes, + "origin": self.server_name, + "destination": destination, + } + + if content is not None: + request["content"] = content + + request = sign_json(request, self.server_name, self.signing_key) + + auth_headers = [] + + for key,sig in request["signatures"][self.server_name].items(): + auth_headers.append(bytes( + "X-Matrix origin=%s,key=\"%s\",sig=\"%s\"" % ( + self.server_name, key, sig, + ) + )) + + headers_dict[b"Authorization"] = auth_headers + + @defer.inlineCallbacks + def put_json(self, destination, path, data={}, json_data_callback=None): + """ Sends the specifed json data using PUT + + Args: + destination (str): The remote server to send the HTTP request + to. + path (str): The HTTP path. + data (dict): A dict containing the data that will be used as + the request body. This will be encoded as JSON. + json_data_callback (callable): A callable returning the dict to + use as the request body. + + Returns: + Deferred: Succeeds when we get a 2xx HTTP response. The result + will be the decoded JSON body. On a 4xx or 5xx error response a + CodeMessageException is raised. + """ + + if not json_data_callback: + def json_data_callback(): + return data + + def body_callback(method, url_bytes, headers_dict): + json_data = json_data_callback() + self.sign_request( + destination, method, url_bytes, headers_dict, json_data + ) + producer = _JsonProducer(json_data) + return producer + + response = yield self._create_request( + destination.encode("ascii"), + "PUT", + path.encode("ascii"), + body_callback=body_callback, + headers_dict={"Content-Type": ["application/json"]}, + ) + + logger.debug("Getting resp body") + body = yield readBody(response) + logger.debug("Got resp body") + + defer.returnValue((response.code, body)) + + @defer.inlineCallbacks + def get_json(self, destination, path, args={}, retry_on_dns_fail=True): + """ Get's some json from the given host homeserver and path + + Args: + destination (str): The remote server to send the HTTP request + to. + path (str): The HTTP path. + args (dict): A dictionary used to create query strings, defaults to + None. + **Note**: The value of each key is assumed to be an iterable + and *not* a string. + + Returns: + Deferred: Succeeds when we get *any* HTTP response. + + The result of the deferred is a tuple of `(code, response)`, + where `response` is a dict representing the decoded JSON body. + """ + logger.debug("get_json args: %s", args) + + query_bytes = urllib.urlencode(args, True) + logger.debug("Query bytes: %s Retry DNS: %s", args, retry_on_dns_fail) + + def body_callback(method, url_bytes, headers_dict): + self.sign_request(destination, method, url_bytes, headers_dict) + return None + + response = yield self._create_request( + destination.encode("ascii"), + "GET", + path.encode("ascii"), + query_bytes=query_bytes, + body_callback=body_callback, + retry_on_dns_fail=retry_on_dns_fail + ) + + body = yield readBody(response) + + defer.returnValue(json.loads(body)) + + def _getEndpoint(self, reactor, destination): return matrix_endpoint( reactor, destination, timeout=10, @@ -297,10 +282,69 @@ class TwistedHttpClient(HttpClient): ) -class PlainHttpClient(TwistedHttpClient): +class IdentityServerHttpClient(BaseHttpClient): + """Separate HTTP client for talking to the Identity servers since they + don't use SRV records and talk x-www-form-urlencoded rather than JSON. + """ + def _getEndpoint(self, reactor, destination): + #TODO: This should be talking TLS + return matrix_endpoint(reactor, destination, timeout=10) + + @defer.inlineCallbacks + def post_urlencoded_get_json(self, destination, path, args={}): + logger.debug("post_urlencoded_get_json args: %s", args) + query_bytes = urllib.urlencode(args, True) + + def body_callback(method, url_bytes, headers_dict): + return FileBodyProducer(StringIO(query_bytes)) + + response = yield self._create_request( + destination.encode("ascii"), + "POST", + path.encode("ascii"), + body_callback=body_callback, + headers_dict={ + "Content-Type": ["application/x-www-form-urlencoded"] + } + ) + + body = yield readBody(response) + + defer.returnValue(json.loads(body)) + + +class CaptchaServerHttpClient(MatrixHttpClient): + """Separate HTTP client for talking to google's captcha servers""" + def _getEndpoint(self, reactor, destination): return matrix_endpoint(reactor, destination, timeout=10) - + + @defer.inlineCallbacks + def post_urlencoded_get_raw(self, destination, path, accept_partial=False, + args={}): + query_bytes = urllib.urlencode(args, True) + + def body_callback(method, url_bytes, headers_dict): + return FileBodyProducer(StringIO(query_bytes)) + + response = yield self._create_request( + destination.encode("ascii"), + "POST", + path.encode("ascii"), + body_callback=body_callback, + headers_dict={ + "Content-Type": ["application/x-www-form-urlencoded"] + } + ) + + try: + body = yield readBody(response) + defer.returnValue(body) + except PartialDownloadError as e: + if accept_partial: + defer.returnValue(e.response) + else: + raise e def _print_ex(e): if hasattr(e, "reasons") and e.reasons: diff --git a/synapse/http/server_key_resource.py b/synapse/http/server_key_resource.py new file mode 100644 index 0000000000..b30ecead27 --- /dev/null +++ b/synapse/http/server_key_resource.py @@ -0,0 +1,89 @@ +# -*- coding: utf-8 -*- +# Copyright 2014 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +from twisted.web.resource import Resource +from synapse.http.server import respond_with_json_bytes +from syutil.crypto.jsonsign import sign_json +from syutil.base64util import encode_base64 +from syutil.jsonutil import encode_canonical_json +from OpenSSL import crypto +import logging + + +logger = logging.getLogger(__name__) + + +class LocalKey(Resource): + """HTTP resource containing encoding the TLS X.509 certificate and NACL + signature verification keys for this server:: + + GET /key HTTP/1.1 + + HTTP/1.1 200 OK + Content-Type: application/json + { + "server_name": "this.server.example.com" + "verify_keys": { + "algorithm:version": # base64 encoded NACL verification key. + }, + "tls_certificate": # base64 ASN.1 DER encoded X.509 tls cert. + "signatures": { + "this.server.example.com": { + "algorithm:version": # NACL signature for this server. + } + } + } + """ + + def __init__(self, hs): + self.hs = hs + self.response_body = encode_canonical_json( + self.response_json_object(hs.config) + ) + Resource.__init__(self) + + @staticmethod + def response_json_object(server_config): + verify_keys = {} + for key in server_config.signing_key: + verify_key_bytes = key.verify_key.encode() + key_id = "%s:%s" % (key.alg, key.version) + verify_keys[key_id] = encode_base64(verify_key_bytes) + + x509_certificate_bytes = crypto.dump_certificate( + crypto.FILETYPE_ASN1, + server_config.tls_certificate + ) + json_object = { + u"server_name": server_config.server_name, + u"verify_keys": verify_keys, + u"tls_certificate": encode_base64(x509_certificate_bytes) + } + for key in server_config.signing_key: + json_object = sign_json( + json_object, + server_config.server_name, + key, + ) + + return json_object + + def render_GET(self, request): + return respond_with_json_bytes(request, 200, self.response_body) + + def getChild(self, name, request): + if name == '': + return self diff --git a/synapse/rest/__init__.py b/synapse/rest/__init__.py index 3b9aa59733..e391e5678d 100644 --- a/synapse/rest/__init__.py +++ b/synapse/rest/__init__.py @@ -15,7 +15,8 @@ from . import ( - room, events, register, login, profile, presence, initial_sync, directory, voip + room, events, register, login, profile, presence, initial_sync, directory, + voip, admin, ) @@ -43,3 +44,4 @@ class RestServletFactory(object): initial_sync.register_servlets(hs, client_resource) directory.register_servlets(hs, client_resource) voip.register_servlets(hs, client_resource) + admin.register_servlets(hs, client_resource) diff --git a/synapse/rest/admin.py b/synapse/rest/admin.py new file mode 100644 index 0000000000..ed9b484623 --- /dev/null +++ b/synapse/rest/admin.py @@ -0,0 +1,47 @@ +# -*- coding: utf-8 -*- +# Copyright 2014 OpenMarket Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from twisted.internet import defer + +from synapse.api.errors import AuthError, SynapseError +from base import RestServlet, client_path_pattern + +import logging + +logger = logging.getLogger(__name__) + + +class WhoisRestServlet(RestServlet): + PATTERN = client_path_pattern("/admin/whois/(?P<user_id>[^/]*)") + + @defer.inlineCallbacks + def on_GET(self, request, user_id): + target_user = self.hs.parse_userid(user_id) + auth_user = yield self.auth.get_user_by_req(request) + is_admin = yield self.auth.is_server_admin(auth_user) + + if not is_admin and target_user != auth_user: + raise AuthError(403, "You are not a server admin") + + if not target_user.is_mine: + raise SynapseError(400, "Can only whois a local user") + + ret = yield self.handlers.admin_handler.get_whois(target_user) + + defer.returnValue((200, ret)) + + +def register_servlets(hs, http_server): + WhoisRestServlet(hs).register(http_server) diff --git a/synapse/rest/directory.py b/synapse/rest/directory.py index 31849246a1..6c260e7102 100644 --- a/synapse/rest/directory.py +++ b/synapse/rest/directory.py @@ -16,7 +16,7 @@ from twisted.internet import defer -from synapse.api.errors import SynapseError, Codes +from synapse.api.errors import AuthError, SynapseError, Codes from base import RestServlet, client_path_pattern import json @@ -81,6 +81,24 @@ class ClientDirectoryServer(RestServlet): defer.returnValue((200, {})) + @defer.inlineCallbacks + def on_DELETE(self, request, room_alias): + user = yield self.auth.get_user_by_req(request) + + is_admin = yield self.auth.is_server_admin(user) + if not is_admin: + raise AuthError(403, "You need to be a server admin") + + dir_handler = self.handlers.directory_handler + + room_alias = self.hs.parse_roomalias(urllib.unquote(room_alias)) + + yield dir_handler.delete_association( + user.to_string(), room_alias + ) + + defer.returnValue((200, {})) + def _parse_json(request): try: diff --git a/synapse/rest/presence.py b/synapse/rest/presence.py index 7fc8ce4404..138cc88a05 100644 --- a/synapse/rest/presence.py +++ b/synapse/rest/presence.py @@ -68,7 +68,7 @@ class PresenceStatusRestServlet(RestServlet): yield self.handlers.presence_handler.set_state( target_user=user, auth_user=auth_user, state=state) - defer.returnValue((200, "")) + defer.returnValue((200, {})) def on_OPTIONS(self, request): return (200, {}) @@ -141,7 +141,7 @@ class PresenceListRestServlet(RestServlet): yield defer.DeferredList(deferreds) - defer.returnValue((200, "")) + defer.returnValue((200, {})) def on_OPTIONS(self, request): return (200, {}) diff --git a/synapse/rest/register.py b/synapse/rest/register.py index 4935e323d9..804117ee09 100644 --- a/synapse/rest/register.py +++ b/synapse/rest/register.py @@ -195,13 +195,7 @@ class RegisterRestServlet(RestServlet): raise SynapseError(400, "Captcha response is required", errcode=Codes.CAPTCHA_NEEDED) - # May be an X-Forwarding-For header depending on config - ip_addr = request.getClientIP() - if self.hs.config.captcha_ip_origin_is_x_forwarded: - # use the header - if request.requestHeaders.hasHeader("X-Forwarded-For"): - ip_addr = request.requestHeaders.getRawHeaders( - "X-Forwarded-For")[0] + ip_addr = self.hs.get_ip_from_request(request) handler = self.handlers.registration_handler yield handler.check_recaptcha( diff --git a/synapse/server.py b/synapse/server.py index cdea49e6ab..a4d2d4aba5 100644 --- a/synapse/server.py +++ b/synapse/server.py @@ -34,6 +34,7 @@ from synapse.util.distributor import Distributor from synapse.util.lockutils import LockManager from synapse.streams.events import EventSources from synapse.api.ratelimiting import Ratelimiter +from synapse.crypto.keyring import Keyring class BaseHomeServer(object): @@ -75,8 +76,10 @@ class BaseHomeServer(object): 'resource_for_federation', 'resource_for_web_client', 'resource_for_content_repo', + 'resource_for_server_key', 'event_sources', 'ratelimiter', + 'keyring', ] def __init__(self, hostname, **kwargs): @@ -143,6 +146,18 @@ class BaseHomeServer(object): def serialize_event(self, e): return serialize_event(self, e) + def get_ip_from_request(self, request): + # May be an X-Forwarding-For header depending on config + ip_addr = request.getClientIP() + if self.config.captcha_ip_origin_is_x_forwarded: + # use the header + if request.requestHeaders.hasHeader("X-Forwarded-For"): + ip_addr = request.requestHeaders.getRawHeaders( + "X-Forwarded-For" + )[0] + + return ip_addr + # Build magic accessors for every dependency for depname in BaseHomeServer.DEPENDENCIES: BaseHomeServer._make_dependency_method(depname) @@ -200,6 +215,9 @@ class HomeServer(BaseHomeServer): def build_ratelimiter(self): return Ratelimiter() + def build_keyring(self): + return Keyring(self) + def register_servlets(self): """ Register all servlets associated with this HomeServer. """ diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index 15919eb580..3aa6345a7f 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -57,13 +57,14 @@ SCHEMAS = [ "presence", "im", "room_aliases", + "keys", "redactions", ] # Remember to update this number every time an incompatible change is made to # database schema files, so the users will be informed on server restarts. -SCHEMA_VERSION = 4 +SCHEMA_VERSION = 6 class _RollbackButIsFineException(Exception): @@ -105,7 +106,7 @@ class DataStore(RoomMemberStore, RoomStore, stream_ordering=stream_ordering, is_new_state=is_new_state, ) - except _RollbackButIsFineException as e: + except _RollbackButIsFineException: pass @defer.inlineCallbacks @@ -154,6 +155,8 @@ class DataStore(RoomMemberStore, RoomStore, cols["unrecognized_keys"] = json.dumps(unrec_keys) + cols["ts"] = cols.pop("origin_server_ts") + logger.debug("Persisting: %s", repr(cols)) if pdu.is_state: @@ -294,6 +297,28 @@ class DataStore(RoomMemberStore, RoomStore, defer.returnValue(self.min_token) + def insert_client_ip(self, user, access_token, device_id, ip, user_agent): + return self._simple_insert( + "user_ips", + { + "user": user.to_string(), + "access_token": access_token, + "device_id": device_id, + "ip": ip, + "user_agent": user_agent, + "last_seen": int(self._clock.time_msec()), + } + ) + + def get_user_ip_and_agents(self, user): + return self._simple_select_list( + table="user_ips", + keyvalues={"user": user.to_string()}, + retcols=[ + "device_id", "access_token", "ip", "user_agent", "last_seen" + ], + ) + def snapshot_room(self, room_id, user_id, state_type=None, state_key=None): """Snapshot the room for an update by a user Args: diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 889de2bedc..65a86e9056 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -121,7 +121,7 @@ class SQLBaseStore(object): # "Simple" SQL API methods that operate on a single table with no JOINs, # no complex WHERE clauses, just a dict of values for columns. - def _simple_insert(self, table, values, or_replace=False): + def _simple_insert(self, table, values, or_replace=False, or_ignore=False): """Executes an INSERT query on the named table. Args: @@ -130,13 +130,16 @@ class SQLBaseStore(object): or_replace : bool; if True performs an INSERT OR REPLACE """ return self.runInteraction( - self._simple_insert_txn, table, values, or_replace=or_replace + self._simple_insert_txn, table, values, or_replace=or_replace, + or_ignore=or_ignore, ) @log_function - def _simple_insert_txn(self, txn, table, values, or_replace=False): + def _simple_insert_txn(self, txn, table, values, or_replace=False, + or_ignore=False): sql = "%s INTO %s (%s) VALUES(%s)" % ( - ("INSERT OR REPLACE" if or_replace else "INSERT"), + ("INSERT OR REPLACE" if or_replace else + "INSERT OR IGNORE" if or_ignore else "INSERT"), table, ", ".join(k for k in values), ", ".join("?" for k in values) @@ -351,6 +354,7 @@ class SQLBaseStore(object): d.pop("stream_ordering", None) d.pop("topological_ordering", None) d.pop("processed", None) + d["origin_server_ts"] = d.pop("ts", 0) d.update(json.loads(row_dict["unrecognized_keys"])) d["content"] = json.loads(d["content"]) @@ -358,7 +362,7 @@ class SQLBaseStore(object): if "age_ts" not in d: # For compatibility - d["age_ts"] = d["ts"] if "ts" in d else 0 + d["age_ts"] = d.get("origin_server_ts", 0) return self.event_factory.create_event( etype=d["type"], diff --git a/synapse/storage/directory.py b/synapse/storage/directory.py index 540eb4c2c4..52373a28a6 100644 --- a/synapse/storage/directory.py +++ b/synapse/storage/directory.py @@ -93,6 +93,36 @@ class DirectoryStore(SQLBaseStore): } ) + def delete_room_alias(self, room_alias): + return self.runInteraction( + self._delete_room_alias_txn, + room_alias, + ) + + def _delete_room_alias_txn(self, txn, room_alias): + cursor = txn.execute( + "SELECT room_id FROM room_aliases WHERE room_alias = ?", + (room_alias.to_string(),) + ) + + res = cursor.fetchone() + if res: + room_id = res[0] + else: + return None + + txn.execute( + "DELETE FROM room_aliases WHERE room_alias = ?", + (room_alias.to_string(),) + ) + + txn.execute( + "DELETE FROM room_alias_servers WHERE room_alias = ?", + (room_alias.to_string(),) + ) + + return room_id + def get_aliases_for_room(self, room_id): return self._simple_select_onecol( "room_aliases", diff --git a/synapse/storage/keys.py b/synapse/storage/keys.py index 5a38c3e8f2..8189e071a3 100644 --- a/synapse/storage/keys.py +++ b/synapse/storage/keys.py @@ -18,7 +18,8 @@ from _base import SQLBaseStore from twisted.internet import defer import OpenSSL -import nacl.signing +from syutil.crypto.signing_key import decode_verify_key_bytes +import hashlib class KeyStore(SQLBaseStore): """Persistence for signature verification keys and tls X.509 certificates @@ -42,62 +43,76 @@ class KeyStore(SQLBaseStore): ) defer.returnValue(tls_certificate) - def store_server_certificate(self, server_name, key_server, ts_now_ms, + def store_server_certificate(self, server_name, from_server, time_now_ms, tls_certificate): """Stores the TLS X.509 certificate for the given server Args: - server_name (bytes): The name of the server. - key_server (bytes): Where the certificate was looked up - ts_now_ms (int): The time now in milliseconds + server_name (str): The name of the server. + from_server (str): Where the certificate was looked up + time_now_ms (int): The time now in milliseconds tls_certificate (OpenSSL.crypto.X509): The X.509 certificate. """ tls_certificate_bytes = OpenSSL.crypto.dump_certificate( OpenSSL.crypto.FILETYPE_ASN1, tls_certificate ) + fingerprint = hashlib.sha256(tls_certificate_bytes).hexdigest() return self._simple_insert( table="server_tls_certificates", - keyvalues={ + values={ "server_name": server_name, - "key_server": key_server, - "ts_added_ms": ts_now_ms, - "tls_certificate": tls_certificate_bytes, + "fingerprint": fingerprint, + "from_server": from_server, + "ts_added_ms": time_now_ms, + "tls_certificate": buffer(tls_certificate_bytes), }, + or_ignore=True, ) @defer.inlineCallbacks - def get_server_verification_key(self, server_name): - """Retrieve the NACL verification key for a given server + def get_server_verify_keys(self, server_name, key_ids): + """Retrieve the NACL verification key for a given server for the given + key_ids Args: - server_name (bytes): The name of the server. + server_name (str): The name of the server. + key_ids (list of str): List of key_ids to try and look up. Returns: - (nacl.signing.VerifyKey): The verification key. + (list of VerifyKey): The verification keys. """ - verification_key_bytes, = yield self._simple_select_one( - table="server_signature_keys", - key_values={"server_name": server_name}, - retcols=("tls_certificate",), + sql = ( + "SELECT key_id, verify_key FROM server_signature_keys" + " WHERE server_name = ?" + " AND key_id in (" + ",".join("?" for key_id in key_ids) + ")" ) - verification_key = nacl.signing.VerifyKey(verification_key_bytes) - defer.returnValue(verification_key) - def store_server_verification_key(self, server_name, key_version, - key_server, ts_now_ms, verification_key): + rows = yield self._execute_and_decode(sql, server_name, *key_ids) + + keys = [] + for row in rows: + key_id = row["key_id"] + key_bytes = row["verify_key"] + key = decode_verify_key_bytes(key_id, str(key_bytes)) + keys.append(key) + defer.returnValue(keys) + + def store_server_verify_key(self, server_name, from_server, time_now_ms, + verify_key): """Stores a NACL verification key for the given server. Args: - server_name (bytes): The name of the server. - key_version (bytes): The version of the key for the server. - key_server (bytes): Where the verification key was looked up + server_name (str): The name of the server. + key_id (str): The version of the key for the server. + from_server (str): Where the verification key was looked up ts_now_ms (int): The time now in milliseconds - verification_key (nacl.signing.VerifyKey): The NACL verify key. + verification_key (VerifyKey): The NACL verify key. """ - verification_key_bytes = verification_key.encode() + verify_key_bytes = verify_key.encode() return self._simple_insert( table="server_signature_keys", - key_values={ + values={ "server_name": server_name, - "key_version": key_version, - "key_server": key_server, - "ts_added_ms": ts_now_ms, - "verification_key": verification_key_bytes, + "key_id": "%s:%s" % (verify_key.alg, verify_key.version), + "from_server": from_server, + "ts_added_ms": time_now_ms, + "verify_key": buffer(verify_key.encode()), }, + or_ignore=True, ) diff --git a/synapse/storage/registration.py b/synapse/storage/registration.py index db20b1daa0..719806f82b 100644 --- a/synapse/storage/registration.py +++ b/synapse/storage/registration.py @@ -88,27 +88,40 @@ class RegistrationStore(SQLBaseStore): query, user_id ) - @defer.inlineCallbacks def get_user_by_token(self, token): """Get a user from the given access token. Args: token (str): The access token of a user. Returns: - str: The user ID of the user. + dict: Including the name (user_id), device_id and whether they are + an admin. Raises: StoreError if no user was found. """ - user_id = yield self.runInteraction(self._query_for_auth, - token) - defer.returnValue(user_id) + return self.runInteraction( + self._query_for_auth, + token + ) + + def is_server_admin(self, user): + return self._simple_select_one_onecol( + table="users", + keyvalues={"name": user.to_string()}, + retcol="admin", + ) def _query_for_auth(self, txn, token): - txn.execute("SELECT users.name FROM access_tokens LEFT JOIN users" + - " ON users.id = access_tokens.user_id WHERE token = ?", - [token]) - row = txn.fetchone() - if row: - return row[0] + sql = ( + "SELECT users.name, users.admin, access_tokens.device_id " + "FROM users " + "INNER JOIN access_tokens on users.id = access_tokens.user_id " + "WHERE token = ?" + ) + + cursor = txn.execute(sql, (token,)) + rows = self.cursor_to_dict(cursor) + if rows: + return rows[0] raise StoreError(404, "Token not found.") diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index 958e730591..ceeef5880e 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -18,7 +18,6 @@ from twisted.internet import defer from ._base import SQLBaseStore from synapse.api.constants import Membership -from synapse.util.logutils import log_function import logging diff --git a/synapse/storage/schema/delta/v5.sql b/synapse/storage/schema/delta/v5.sql new file mode 100644 index 0000000000..af9df11aa9 --- /dev/null +++ b/synapse/storage/schema/delta/v5.sql @@ -0,0 +1,16 @@ + +CREATE TABLE IF NOT EXISTS user_ips ( + user TEXT NOT NULL, + access_token TEXT NOT NULL, + device_id TEXT, + ip TEXT NOT NULL, + user_agent TEXT NOT NULL, + last_seen INTEGER NOT NULL, + CONSTRAINT user_ip UNIQUE (user, access_token, ip, user_agent) ON CONFLICT REPLACE +); + +CREATE INDEX IF NOT EXISTS user_ips_user ON user_ips(user); + +ALTER TABLE users ADD COLUMN admin BOOL DEFAULT 0 NOT NULL; + +PRAGMA user_version = 5; diff --git a/synapse/storage/schema/delta/v6.sql b/synapse/storage/schema/delta/v6.sql new file mode 100644 index 0000000000..9bf2068d84 --- /dev/null +++ b/synapse/storage/schema/delta/v6.sql @@ -0,0 +1,31 @@ +/* Copyright 2014 OpenMarket Ltd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +CREATE TABLE IF NOT EXISTS server_tls_certificates( + server_name TEXT, -- Server name. + fingerprint TEXT, -- Certificate fingerprint. + from_server TEXT, -- Which key server the certificate was fetched from. + ts_added_ms INTEGER, -- When the certifcate was added. + tls_certificate BLOB, -- DER encoded x509 certificate. + CONSTRAINT uniqueness UNIQUE (server_name, fingerprint) +); + +CREATE TABLE IF NOT EXISTS server_signature_keys( + server_name TEXT, -- Server name. + key_id TEXT, -- Key version. + from_server TEXT, -- Which key server the key was fetched form. + ts_added_ms INTEGER, -- When the key was added. + verify_key BLOB, -- NACL verification key. + CONSTRAINT uniqueness UNIQUE (server_name, key_id) +); diff --git a/synapse/storage/schema/keys.sql b/synapse/storage/schema/keys.sql index 706a1a03ff..9bf2068d84 100644 --- a/synapse/storage/schema/keys.sql +++ b/synapse/storage/schema/keys.sql @@ -14,17 +14,18 @@ */ CREATE TABLE IF NOT EXISTS server_tls_certificates( server_name TEXT, -- Server name. - key_server TEXT, -- Which key server the certificate was fetched from. + fingerprint TEXT, -- Certificate fingerprint. + from_server TEXT, -- Which key server the certificate was fetched from. ts_added_ms INTEGER, -- When the certifcate was added. tls_certificate BLOB, -- DER encoded x509 certificate. - CONSTRAINT uniqueness UNIQUE (server_name) + CONSTRAINT uniqueness UNIQUE (server_name, fingerprint) ); CREATE TABLE IF NOT EXISTS server_signature_keys( server_name TEXT, -- Server name. - key_version TEXT, -- Key version. - key_server TEXT, -- Which key server the key was fetched form. + key_id TEXT, -- Key version. + from_server TEXT, -- Which key server the key was fetched form. ts_added_ms INTEGER, -- When the key was added. - verification_key BLOB, -- NACL verification key. - CONSTRAINT uniqueness UNIQUE (server_name, key_version) + verify_key BLOB, -- NACL verification key. + CONSTRAINT uniqueness UNIQUE (server_name, key_id) ); diff --git a/synapse/storage/schema/users.sql b/synapse/storage/schema/users.sql index 2519702971..8244f733bd 100644 --- a/synapse/storage/schema/users.sql +++ b/synapse/storage/schema/users.sql @@ -17,6 +17,7 @@ CREATE TABLE IF NOT EXISTS users( name TEXT, password_hash TEXT, creation_ts INTEGER, + admin BOOL DEFAULT 0 NOT NULL, UNIQUE(name) ON CONFLICT ROLLBACK ); @@ -29,3 +30,16 @@ CREATE TABLE IF NOT EXISTS access_tokens( FOREIGN KEY(user_id) REFERENCES users(id), UNIQUE(token) ON CONFLICT ROLLBACK ); + +CREATE TABLE IF NOT EXISTS user_ips ( + user TEXT NOT NULL, + access_token TEXT NOT NULL, + device_id TEXT, + ip TEXT NOT NULL, + user_agent TEXT NOT NULL, + last_seen INTEGER NOT NULL, + CONSTRAINT user_ip UNIQUE (user, access_token, ip, user_agent) ON CONFLICT REPLACE +); + +CREATE INDEX IF NOT EXISTS user_ips_user ON user_ips(user); + diff --git a/synapse/storage/transactions.py b/synapse/storage/transactions.py index ab4599b468..2ba8e30efe 100644 --- a/synapse/storage/transactions.py +++ b/synapse/storage/transactions.py @@ -87,7 +87,8 @@ class TransactionStore(SQLBaseStore): txn.execute(query, (code, response_json, transaction_id, origin)) - def prep_send_transaction(self, transaction_id, destination, ts, pdu_list): + def prep_send_transaction(self, transaction_id, destination, + origin_server_ts, pdu_list): """Persists an outgoing transaction and calculates the values for the previous transaction id list. @@ -97,7 +98,7 @@ class TransactionStore(SQLBaseStore): Args: transaction_id (str) destination (str) - ts (int) + origin_server_ts (int) pdu_list (list) Returns: @@ -106,11 +107,11 @@ class TransactionStore(SQLBaseStore): return self.runInteraction( self._prep_send_transaction, - transaction_id, destination, ts, pdu_list + transaction_id, destination, origin_server_ts, pdu_list ) - def _prep_send_transaction(self, txn, transaction_id, destination, ts, - pdu_list): + def _prep_send_transaction(self, txn, transaction_id, destination, + origin_server_ts, pdu_list): # First we find out what the prev_txs should be. # Since we know that we are only sending one transaction at a time, @@ -131,7 +132,7 @@ class TransactionStore(SQLBaseStore): None, transaction_id=transaction_id, destination=destination, - ts=ts, + ts=origin_server_ts, response_code=0, response_json=None )) diff --git a/synctl b/synctl index 0f83e9cb1f..c227a9e1e4 100755 --- a/synctl +++ b/synctl @@ -1,6 +1,6 @@ #!/bin/bash -SYNAPSE="synapse/app/homeserver.py" +SYNAPSE="python -m synapse.app.homeserver" CONFIGFILE="homeserver.yaml" PIDFILE="homeserver.pid" @@ -14,7 +14,7 @@ case "$1" in start) if [ ! -f "$CONFIGFILE" ]; then echo "No config file found" - echo "To generate a config file, run 'python --generate-config'" + echo "To generate a config file, run '$SYNAPSE -c $CONFIGFILE --generate-config --server-name=<server name>'" exit 1 fi diff --git a/tests/federation/test_federation.py b/tests/federation/test_federation.py index bb17e9aafe..933aa61c77 100644 --- a/tests/federation/test_federation.py +++ b/tests/federation/test_federation.py @@ -19,7 +19,7 @@ from tests import unittest # python imports from mock import Mock, ANY -from ..utils import MockHttpResource, MockClock +from ..utils import MockHttpResource, MockClock, MockKey from synapse.server import HomeServer from synapse.federation import initialize_http_replication @@ -64,6 +64,8 @@ class FederationTestCase(unittest.TestCase): self.mock_persistence.get_received_txn_response.return_value = ( defer.succeed(None) ) + self.mock_config = Mock() + self.mock_config.signing_key = [MockKey()] self.clock = MockClock() hs = HomeServer("test", resource_for_federation=self.mock_resource, @@ -71,6 +73,8 @@ class FederationTestCase(unittest.TestCase): db_pool=None, datastore=self.mock_persistence, clock=self.clock, + config=self.mock_config, + keyring=Mock(), ) self.federation = initialize_http_replication(hs) self.distributor = hs.get_distributor() @@ -154,7 +158,7 @@ class FederationTestCase(unittest.TestCase): origin="red", destinations=["remote"], context="my-context", - ts=123456789002, + origin_server_ts=123456789002, pdu_type="m.test", content={"testing": "content here"}, depth=1, @@ -166,14 +170,14 @@ class FederationTestCase(unittest.TestCase): "remote", path="/_matrix/federation/v1/send/1000000/", data={ - "ts": 1000000, + "origin_server_ts": 1000000, "origin": "test", "pdus": [ { "origin": "red", "pdu_id": "abc123def456", "prev_pdus": [], - "ts": 123456789002, + "origin_server_ts": 123456789002, "context": "my-context", "pdu_type": "m.test", "is_state": False, @@ -182,7 +186,7 @@ class FederationTestCase(unittest.TestCase): }, ] }, - on_send_callback=ANY, + json_data_callback=ANY, ) @defer.inlineCallbacks @@ -203,10 +207,11 @@ class FederationTestCase(unittest.TestCase): path="/_matrix/federation/v1/send/1000000/", data={ "origin": "test", - "ts": 1000000, + "origin_server_ts": 1000000, "pdus": [], "edus": [ { + # TODO: SYN-103: Remove "origin" and "destination" "origin": "test", "destination": "remote", "edu_type": "m.test", @@ -214,9 +219,10 @@ class FederationTestCase(unittest.TestCase): } ], }, - on_send_callback=ANY, + json_data_callback=ANY, ) + @defer.inlineCallbacks def test_recv_edu(self): recv_observer = Mock() @@ -228,7 +234,7 @@ class FederationTestCase(unittest.TestCase): "/_matrix/federation/v1/send/1001000/", """{ "origin": "remote", - "ts": 1001000, + "origin_server_ts": 1001000, "pdus": [], "edus": [ { @@ -253,7 +259,7 @@ class FederationTestCase(unittest.TestCase): response = yield self.federation.make_query( destination="remote", query_type="a-question", - args={"one": "1", "two": "2"} + args={"one": "1", "two": "2"}, ) self.assertEquals({"your": "response"}, response) @@ -261,7 +267,8 @@ class FederationTestCase(unittest.TestCase): self.mock_http_client.get_json.assert_called_with( destination="remote", path="/_matrix/federation/v1/query/a-question", - args={"one": "1", "two": "2"} + args={"one": "1", "two": "2"}, + retry_on_dns_fail=True, ) @defer.inlineCallbacks diff --git a/tests/federation/test_pdu_codec.py b/tests/federation/test_pdu_codec.py index 344e1baf60..0754ef92e8 100644 --- a/tests/federation/test_pdu_codec.py +++ b/tests/federation/test_pdu_codec.py @@ -68,7 +68,7 @@ class PduCodecTestCase(unittest.TestCase): context="rooooom", pdu_type="m.room.message", origin="bar.com", - ts=12345, + origin_server_ts=12345, depth=5, prev_pdus=[("alice", "bob.com")], is_state=False, @@ -123,7 +123,7 @@ class PduCodecTestCase(unittest.TestCase): context="rooooom", pdu_type="m.room.topic", origin="bar.com", - ts=12345, + origin_server_ts=12345, depth=5, prev_pdus=[("alice", "bob.com")], is_state=True, diff --git a/tests/handlers/test_directory.py b/tests/handlers/test_directory.py index dd5d85dde6..e10a49a8ac 100644 --- a/tests/handlers/test_directory.py +++ b/tests/handlers/test_directory.py @@ -20,7 +20,6 @@ from twisted.internet import defer from mock import Mock from synapse.server import HomeServer -from synapse.http.client import HttpClient from synapse.handlers.directory import DirectoryHandler from synapse.storage.directory import RoomAliasMapping @@ -95,8 +94,8 @@ class DirectoryTestCase(unittest.TestCase): query_type="directory", args={ "room_alias": "#another:remote", - HttpClient.RETRY_DNS_LOOKUP_FAILURES: False - } + }, + retry_on_dns_fail=False, ) @defer.inlineCallbacks diff --git a/tests/handlers/test_federation.py b/tests/handlers/test_federation.py index 7208afdb3b..219b2c4c5e 100644 --- a/tests/handlers/test_federation.py +++ b/tests/handlers/test_federation.py @@ -26,12 +26,16 @@ from synapse.federation.units import Pdu from mock import NonCallableMock, ANY -from ..utils import get_mock_call_args +from ..utils import get_mock_call_args, MockKey class FederationTestCase(unittest.TestCase): def setUp(self): + + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] + self.hostname = "test" hs = HomeServer( self.hostname, @@ -48,6 +52,7 @@ class FederationTestCase(unittest.TestCase): "room_member_handler", "federation_handler", ]), + config=self.mock_config, ) self.datastore = hs.get_datastore() @@ -63,7 +68,7 @@ class FederationTestCase(unittest.TestCase): pdu_type=MessageEvent.TYPE, context="foo", content={"msgtype": u"fooo"}, - ts=0, + origin_server_ts=0, pdu_id="a", origin="b", ) @@ -90,7 +95,7 @@ class FederationTestCase(unittest.TestCase): target_host=self.hostname, context=room_id, content={}, - ts=0, + origin_server_ts=0, pdu_id="a", origin="b", ) @@ -122,7 +127,7 @@ class FederationTestCase(unittest.TestCase): state_key="@red:not%s" % self.hostname, context=room_id, content={}, - ts=0, + origin_server_ts=0, pdu_id="a", origin="b", ) diff --git a/tests/handlers/test_presence.py b/tests/handlers/test_presence.py index 765929d204..1850deacf5 100644 --- a/tests/handlers/test_presence.py +++ b/tests/handlers/test_presence.py @@ -17,11 +17,12 @@ from tests import unittest from twisted.internet import defer, reactor -from mock import Mock, call, ANY +from mock import Mock, call, ANY, NonCallableMock, patch import json from tests.utils import ( - MockHttpResource, MockClock, DeferredMockCallable, SQLiteMemoryDbPool + MockHttpResource, MockClock, DeferredMockCallable, SQLiteMemoryDbPool, + MockKey ) from synapse.server import HomeServer @@ -38,10 +39,11 @@ ONLINE = PresenceState.ONLINE def _expect_edu(destination, edu_type, content, origin="test"): return { "origin": origin, - "ts": 1000000, + "origin_server_ts": 1000000, "pdus": [], "edus": [ { + # TODO: SYN-103: Remove "origin" and "destination" keys. "origin": origin, "destination": destination, "edu_type": edu_type, @@ -58,7 +60,6 @@ class JustPresenceHandlers(object): def __init__(self, hs): self.presence_handler = PresenceHandler(hs) - class PresenceStateTestCase(unittest.TestCase): """ Tests presence management. """ @@ -67,12 +68,17 @@ class PresenceStateTestCase(unittest.TestCase): db_pool = SQLiteMemoryDbPool() yield db_pool.prepare() + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] + hs = HomeServer("test", clock=MockClock(), db_pool=db_pool, handlers=None, resource_for_federation=Mock(), http_client=None, + config=self.mock_config, + keyring=Mock(), ) hs.handlers = JustPresenceHandlers(hs) @@ -214,6 +220,9 @@ class PresenceInvitesTestCase(unittest.TestCase): db_pool = SQLiteMemoryDbPool() yield db_pool.prepare() + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] + hs = HomeServer("test", clock=MockClock(), db_pool=db_pool, @@ -221,6 +230,8 @@ class PresenceInvitesTestCase(unittest.TestCase): resource_for_client=Mock(), resource_for_federation=self.mock_federation_resource, http_client=self.mock_http_client, + config=self.mock_config, + keyring=Mock(), ) hs.handlers = JustPresenceHandlers(hs) @@ -290,7 +301,7 @@ class PresenceInvitesTestCase(unittest.TestCase): "observed_user": "@cabbage:elsewhere", } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -319,7 +330,7 @@ class PresenceInvitesTestCase(unittest.TestCase): "observed_user": "@apple:test", } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -355,7 +366,7 @@ class PresenceInvitesTestCase(unittest.TestCase): "observed_user": "@durian:test", } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -503,6 +514,9 @@ class PresencePushTestCase(unittest.TestCase): self.mock_federation_resource = MockHttpResource() + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] + hs = HomeServer("test", clock=self.clock, db_pool=None, @@ -520,6 +534,8 @@ class PresencePushTestCase(unittest.TestCase): resource_for_client=Mock(), resource_for_federation=self.mock_federation_resource, http_client=self.mock_http_client, + config=self.mock_config, + keyring=Mock(), ) hs.handlers = JustPresenceHandlers(hs) @@ -771,7 +787,7 @@ class PresencePushTestCase(unittest.TestCase): ], } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -787,7 +803,7 @@ class PresencePushTestCase(unittest.TestCase): ], } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -913,7 +929,7 @@ class PresencePushTestCase(unittest.TestCase): ], } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -928,7 +944,7 @@ class PresencePushTestCase(unittest.TestCase): ], } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -958,7 +974,7 @@ class PresencePushTestCase(unittest.TestCase): ], } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -995,6 +1011,9 @@ class PresencePollingTestCase(unittest.TestCase): self.mock_federation_resource = MockHttpResource() + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] + hs = HomeServer("test", clock=MockClock(), db_pool=None, @@ -1009,6 +1028,8 @@ class PresencePollingTestCase(unittest.TestCase): resource_for_client=Mock(), resource_for_federation=self.mock_federation_resource, http_client=self.mock_http_client, + config=self.mock_config, + keyring=Mock(), ) hs.handlers = JustPresenceHandlers(hs) @@ -1155,7 +1176,7 @@ class PresencePollingTestCase(unittest.TestCase): "poll": [ "@potato:remote" ], }, ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -1168,7 +1189,7 @@ class PresencePollingTestCase(unittest.TestCase): "push": [ {"user_id": "@clementine:test" }], }, ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -1197,7 +1218,7 @@ class PresencePollingTestCase(unittest.TestCase): "push": [ {"user_id": "@fig:test" }], }, ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -1230,7 +1251,7 @@ class PresencePollingTestCase(unittest.TestCase): "unpoll": [ "@potato:remote" ], }, ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -1262,7 +1283,7 @@ class PresencePollingTestCase(unittest.TestCase): ], }, ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) diff --git a/tests/handlers/test_room.py b/tests/handlers/test_room.py index a1a2e80492..c88d1c8840 100644 --- a/tests/handlers/test_room.py +++ b/tests/handlers/test_room.py @@ -24,6 +24,7 @@ from synapse.api.constants import Membership from synapse.handlers.room import RoomMemberHandler, RoomCreationHandler from synapse.handlers.profile import ProfileHandler from synapse.server import HomeServer +from ..utils import MockKey from mock import Mock, NonCallableMock @@ -31,6 +32,8 @@ from mock import Mock, NonCallableMock class RoomMemberHandlerTestCase(unittest.TestCase): def setUp(self): + self.mock_config = NonCallableMock() + self.mock_config.signing_key = [MockKey()] self.hostname = "red" hs = HomeServer( self.hostname, @@ -38,7 +41,6 @@ class RoomMemberHandlerTestCase(unittest.TestCase): ratelimiter=NonCallableMock(spec_set=[ "send_message", ]), - config=NonCallableMock(), datastore=NonCallableMock(spec_set=[ "persist_event", "get_joined_hosts_for_room", @@ -57,6 +59,7 @@ class RoomMemberHandlerTestCase(unittest.TestCase): ]), auth=NonCallableMock(spec_set=["check"]), state_handler=NonCallableMock(spec_set=["handle_new_event"]), + config=self.mock_config, ) self.federation = NonCallableMock(spec_set=[ diff --git a/tests/handlers/test_typing.py b/tests/handlers/test_typing.py index a66f208abf..f1d3b27f74 100644 --- a/tests/handlers/test_typing.py +++ b/tests/handlers/test_typing.py @@ -20,7 +20,7 @@ from twisted.internet import defer from mock import Mock, call, ANY import json -from ..utils import MockHttpResource, MockClock, DeferredMockCallable +from ..utils import MockHttpResource, MockClock, DeferredMockCallable, MockKey from synapse.server import HomeServer from synapse.handlers.typing import TypingNotificationHandler @@ -29,10 +29,11 @@ from synapse.handlers.typing import TypingNotificationHandler def _expect_edu(destination, edu_type, content, origin="test"): return { "origin": origin, - "ts": 1000000, + "origin_server_ts": 1000000, "pdus": [], "edus": [ { + # TODO: SYN-103: Remove "origin" and "destination" keys. "origin": origin, "destination": destination, "edu_type": edu_type, @@ -61,6 +62,9 @@ class TypingNotificationsTestCase(unittest.TestCase): self.mock_federation_resource = MockHttpResource() + self.mock_config = Mock() + self.mock_config.signing_key = [MockKey()] + hs = HomeServer("test", clock=self.clock, db_pool=None, @@ -75,6 +79,8 @@ class TypingNotificationsTestCase(unittest.TestCase): resource_for_client=Mock(), resource_for_federation=self.mock_federation_resource, http_client=self.mock_http_client, + config=self.mock_config, + keyring=Mock(), ) hs.handlers = JustTypingNotificationHandlers(hs) @@ -170,7 +176,7 @@ class TypingNotificationsTestCase(unittest.TestCase): "typing": True, } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) @@ -221,7 +227,7 @@ class TypingNotificationsTestCase(unittest.TestCase): "typing": False, } ), - on_send_callback=ANY, + json_data_callback=ANY, ), defer.succeed((200, "OK")) ) diff --git a/tests/rest/test_presence.py b/tests/rest/test_presence.py index ea3478ac5d..769c7824bc 100644 --- a/tests/rest/test_presence.py +++ b/tests/rest/test_presence.py @@ -20,7 +20,7 @@ from twisted.internet import defer from mock import Mock -from ..utils import MockHttpResource +from ..utils import MockHttpResource, MockKey from synapse.api.constants import PresenceState from synapse.handlers.presence import PresenceHandler @@ -45,16 +45,19 @@ class PresenceStateTestCase(unittest.TestCase): def setUp(self): self.mock_resource = MockHttpResource(prefix=PATH_PREFIX) - + self.mock_config = Mock() + self.mock_config.signing_key = [MockKey()] hs = HomeServer("test", db_pool=None, datastore=Mock(spec=[ "get_presence_state", "set_presence_state", + "insert_client_ip", ]), http_client=None, resource_for_client=self.mock_resource, resource_for_federation=self.mock_resource, + config=self.mock_config, ) hs.handlers = JustPresenceHandlers(hs) @@ -65,7 +68,11 @@ class PresenceStateTestCase(unittest.TestCase): self.datastore.get_presence_list = get_presence_list def _get_user_by_token(token=None): - return hs.parse_userid(myid) + return { + "user": hs.parse_userid(myid), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token @@ -119,6 +126,8 @@ class PresenceListTestCase(unittest.TestCase): def setUp(self): self.mock_resource = MockHttpResource(prefix=PATH_PREFIX) + self.mock_config = Mock() + self.mock_config.signing_key = [MockKey()] hs = HomeServer("test", db_pool=None, @@ -131,10 +140,12 @@ class PresenceListTestCase(unittest.TestCase): "set_presence_list_accepted", "del_presence_list", "get_presence_list", + "insert_client_ip", ]), http_client=None, resource_for_client=self.mock_resource, - resource_for_federation=self.mock_resource + resource_for_federation=self.mock_resource, + config=self.mock_config, ) hs.handlers = JustPresenceHandlers(hs) @@ -147,7 +158,11 @@ class PresenceListTestCase(unittest.TestCase): self.datastore.has_presence_state = has_presence_state def _get_user_by_token(token=None): - return hs.parse_userid(myid) + return { + "user": hs.parse_userid(myid), + "admin": False, + "device_id": None, + } room_member_handler = hs.handlers.room_member_handler = Mock( spec=[ @@ -225,6 +240,9 @@ class PresenceEventStreamTestCase(unittest.TestCase): def setUp(self): self.mock_resource = MockHttpResource(prefix=PATH_PREFIX) + self.mock_config = Mock() + self.mock_config.signing_key = [MockKey()] + # HIDEOUS HACKERY # TODO(paul): This should be injected in via the HomeServer DI system from synapse.streams.events import ( @@ -255,6 +273,7 @@ class PresenceEventStreamTestCase(unittest.TestCase): "cancel_call_later", "time_msec", ]), + config=self.mock_config, ) hs.get_clock().time_msec.return_value = 1000000 diff --git a/tests/rest/test_profile.py b/tests/rest/test_profile.py index e6e51f6dd0..b0f48e7fd8 100644 --- a/tests/rest/test_profile.py +++ b/tests/rest/test_profile.py @@ -50,10 +50,10 @@ class ProfileTestCase(unittest.TestCase): datastore=None, ) - def _get_user_by_token(token=None): + def _get_user_by_req(request=None): return hs.parse_userid(myid) - hs.get_auth().get_user_by_token = _get_user_by_token + hs.get_auth().get_user_by_req = _get_user_by_req hs.get_handlers().profile_handler = self.mock_handler diff --git a/tests/rest/test_rooms.py b/tests/rest/test_rooms.py index 4ea5828d4f..1ce9b8a83d 100644 --- a/tests/rest/test_rooms.py +++ b/tests/rest/test_rooms.py @@ -69,7 +69,11 @@ class RoomPermissionsTestCase(RestTestCase): hs.get_handlers().federation_handler = Mock() def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token self.auth_user_id = self.rmcreator_id @@ -425,7 +429,11 @@ class RoomsMemberListTestCase(RestTestCase): self.auth_user_id = self.user_id def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token synapse.rest.room.register_servlets(hs, self.mock_resource) @@ -508,7 +516,11 @@ class RoomsCreateTestCase(RestTestCase): hs.get_handlers().federation_handler = Mock() def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token synapse.rest.room.register_servlets(hs, self.mock_resource) @@ -605,7 +617,11 @@ class RoomTopicTestCase(RestTestCase): hs.get_handlers().federation_handler = Mock() def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token synapse.rest.room.register_servlets(hs, self.mock_resource) @@ -715,7 +731,16 @@ class RoomMemberStateTestCase(RestTestCase): hs.get_handlers().federation_handler = Mock() def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token synapse.rest.room.register_servlets(hs, self.mock_resource) @@ -847,7 +872,11 @@ class RoomMessagesTestCase(RestTestCase): hs.get_handlers().federation_handler = Mock() def _get_user_by_token(token=None): - return hs.parse_userid(self.auth_user_id) + return { + "user": hs.parse_userid(self.auth_user_id), + "admin": False, + "device_id": None, + } hs.get_auth().get_user_by_token = _get_user_by_token synapse.rest.room.register_servlets(hs, self.mock_resource) diff --git a/tests/storage/test_directory.py b/tests/storage/test_directory.py index 7e8e7e1e83..e9c242cc07 100644 --- a/tests/storage/test_directory.py +++ b/tests/storage/test_directory.py @@ -30,7 +30,8 @@ class DirectoryStoreTestCase(unittest.TestCase): db_pool = SQLiteMemoryDbPool() yield db_pool.prepare() - hs = HomeServer("test", + hs = HomeServer( + "test", db_pool=db_pool, ) @@ -60,9 +61,25 @@ class DirectoryStoreTestCase(unittest.TestCase): servers=["test"], ) - self.assertObjectHasAttributes( - {"room_id": self.room.to_string(), - "servers": ["test"]}, + { + "room_id": self.room.to_string(), + "servers": ["test"], + }, + (yield self.store.get_association_from_room_alias(self.alias)) + ) + + @defer.inlineCallbacks + def test_delete_alias(self): + yield self.store.create_room_alias_association( + room_alias=self.alias, + room_id=self.room.to_string(), + servers=["test"], + ) + + room_id = yield self.store.delete_room_alias(self.alias) + self.assertEqual(self.room.to_string(), room_id) + + self.assertIsNone( (yield self.store.get_association_from_room_alias(self.alias)) ) diff --git a/tests/storage/test_registration.py b/tests/storage/test_registration.py index 91e221d53e..84bfde7568 100644 --- a/tests/storage/test_registration.py +++ b/tests/storage/test_registration.py @@ -53,7 +53,7 @@ class RegistrationStoreTestCase(unittest.TestCase): ) self.assertEquals( - self.user_id, + {"admin": 0, "device_id": None, "name": self.user_id}, (yield self.store.get_user_by_token(self.tokens[0])) ) @@ -63,7 +63,7 @@ class RegistrationStoreTestCase(unittest.TestCase): yield self.store.add_access_token_to_user(self.user_id, self.tokens[1]) self.assertEquals( - self.user_id, + {"admin": 0, "device_id": None, "name": self.user_id}, (yield self.store.get_user_by_token(self.tokens[1])) ) diff --git a/tests/test_state.py b/tests/test_state.py index b1624f0b25..4b1feaf410 100644 --- a/tests/test_state.py +++ b/tests/test_state.py @@ -599,7 +599,7 @@ def new_fake_pdu(pdu_id, context, pdu_type, state_key, prev_state_id, prev_state_id=prev_state_id, origin="example.com", context="context", - ts=1405353060021, + origin_server_ts=1405353060021, depth=depth, content_json="{}", unrecognized_keys="{}", diff --git a/tests/utils.py b/tests/utils.py index bb8e9964dd..60fd6085ac 100644 --- a/tests/utils.py +++ b/tests/utils.py @@ -76,6 +76,13 @@ class MockHttpResource(HttpServer): mock_content.configure_mock(**config) mock_request.content = mock_content + mock_request.method = http_method + mock_request.uri = path + + mock_request.requestHeaders.getRawHeaders.return_value=[ + "X-Matrix origin=test,key=,sig=" + ] + # return the right path if the event requires it mock_request.path = path @@ -108,6 +115,21 @@ class MockHttpResource(HttpServer): self.callbacks.append((method, path_pattern, callback)) +class MockKey(object): + alg = "mock_alg" + version = "mock_version" + + @property + def verify_key(self): + return self + + def sign(self, message): + return b"\x9a\x87$" + + def verify(self, message, sig): + assert sig == b"\x9a\x87$" + + class MockClock(object): now = 1000 @@ -167,7 +189,11 @@ class MemoryDataStore(object): def get_user_by_token(self, token): try: - return self.tokens_to_users[token] + return { + "name": self.tokens_to_users[token], + "admin": 0, + "device_id": None, + } except: raise StoreError(400, "User does not exist.") @@ -264,6 +290,9 @@ class MemoryDataStore(object): def get_ops_levels(self, room_id): return defer.succeed((5, 5, 5)) + def insert_client_ip(self, user, device_id, access_token, ip, user_agent): + return defer.succeed(None) + def _format_call(args, kwargs): return ", ".join( diff --git a/webclient/app-filter.js b/webclient/app-filter.js index fc16492ef3..39ea1d637d 100644 --- a/webclient/app-filter.js +++ b/webclient/app-filter.js @@ -1,12 +1,12 @@ /* Copyright 2014 OpenMarket Ltd - + Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at - + http://www.apache.org/licenses/LICENSE-2.0 - + Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -80,4 +80,53 @@ angular.module('matrixWebClient') return function(text) { return $sce.trustAsHtml(text); }; -}]); \ No newline at end of file +}]) +// Exactly the same as ngSanitize's linky but instead of pushing sanitized +// text in the addText function, we just push the raw text. +.filter('unsanitizedLinky', ['$sanitize', function($sanitize) { + var LINKY_URL_REGEXP = + /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"]/, + MAILTO_REGEXP = /^mailto:/; + + return function(text, target) { + if (!text) return text; + var match; + var raw = text; + var html = []; + var url; + var i; + while ((match = raw.match(LINKY_URL_REGEXP))) { + // We can not end in these as they are sometimes found at the end of the sentence + url = match[0]; + // if we did not match ftp/http/mailto then assume mailto + if (match[2] == match[3]) url = 'mailto:' + url; + i = match.index; + addText(raw.substr(0, i)); + addLink(url, match[0].replace(MAILTO_REGEXP, '')); + raw = raw.substring(i + match[0].length); + } + addText(raw); + return $sanitize(html.join('')); + + function addText(text) { + if (!text) { + return; + } + html.push(text); + } + + function addLink(url, text) { + html.push('<a '); + if (angular.isDefined(target)) { + html.push('target="'); + html.push(target); + html.push('" '); + } + html.push('href="'); + html.push(url); + html.push('">'); + addText(text); + html.push('</a>'); + } + }; +}]); diff --git a/webclient/room/room.html b/webclient/room/room.html index b99413cbbf..79a60585a5 100644 --- a/webclient/room/room.html +++ b/webclient/room/room.html @@ -121,7 +121,9 @@ <span ng-show='msg.content.msgtype === "m.text"' class="message" ng-class="containsBingWord(msg.content.body) && msg.user_id != state.user_id ? msg.echo_msg_state + ' messageBing' : msg.echo_msg_state" - ng-bind-html="((msg.content.msgtype === 'm.text') ? msg.content.body : '') | linky:'_blank'"/> + ng-bind-html="(msg.content.msgtype === 'm.text' && msg.type === 'm.room.message' && msg.content.format === 'org.matrix.custom.html') ? + (msg.content.formatted_body | unsanitizedLinky) : + (msg.content.msgtype === 'm.text' && msg.type === 'm.room.message') ? (msg.content.body | linky:'_blank') : '' "/> <span ng-show='msg.type === "m.call.invite" && msg.user_id == state.user_id'>Outgoing Call{{ isWebRTCSupported ? '' : ' (But your browser does not support VoIP)' }}</span> <span ng-show='msg.type === "m.call.invite" && msg.user_id != state.user_id'>Incoming Call{{ isWebRTCSupported ? '' : ' (But your browser does not support VoIP)' }}</span> |