summary refs log tree commit diff
path: root/synapse/appservice/api.py
blob: 799ada96dfa16061a01e18caafcedf3373c9d572 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
# -*- coding: utf-8 -*-
# Copyright 2015 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 twisted.web.client import PartialDownloadError

from synapse.http.client import SimpleHttpClient

import logging
import urllib

logger = logging.getLogger(__name__)


class ApplicationServiceApi(SimpleHttpClient):
    """This class manages HS -> AS communications, including querying and
    pushing.
    """

    def __init__(self,  hs):
        super(ApplicationServiceApi, self).__init__(hs)
        self.hs_token = "_hs_token_"  # TODO extract hs token

    @defer.inlineCallbacks
    def query_user(self, service, user_id):
        uri = service.url + ("/users/%s" % urllib.quote(user_id))
        response = None
        try:
            response = yield self.get_json(uri, {
                "access_token": self.hs_token
            })
            if response:  # just an empty json object
                defer.returnValue(True)
        except PartialDownloadError as e:
            if e.status == 404:
                defer.returnValue(False)
                return
            logger.warning("query_user to %s received %s", (uri, e.status))

    @defer.inlineCallbacks
    def query_alias(self, service, alias):
        uri = service.url + ("/rooms/%s" % urllib.quote(alias))
        response = None
        try:
            response = yield self.get_json(uri, {
                "access_token": self.hs_token
            })
            logger.info("%s", response[0])
            if response:  # just an empty json object
                defer.returnValue(True)
        except PartialDownloadError as e:
            if e.status == 404:
                defer.returnValue(False)
                return
            logger.warning("query_alias to %s received %s", (uri, e.status))

    def push_bulk(self, service, events):
        pass

    @defer.inlineCallbacks
    def push(self, service, event):
        response = yield self.push_bulk(service, [event])
        defer.returnValue(response)