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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
using System.Net.Http.Json;
using System.Text.Json;
using System.Web;
using LibMatrix.Extensions;
using LibMatrix.Responses;
using LibMatrix.StateEventTypes.Spec;
namespace LibMatrix.RoomTypes;
public class GenericRoom {
internal readonly AuthenticatedHomeServer _homeServer;
internal readonly MatrixHttpClient _httpClient;
public GenericRoom(AuthenticatedHomeServer homeServer, string roomId) {
_homeServer = homeServer;
_httpClient = homeServer._httpClient;
RoomId = roomId;
if (GetType() != typeof(SpaceRoom))
AsSpace = new SpaceRoom(homeServer, RoomId);
}
public string RoomId { get; set; }
[Obsolete("", true)]
public async Task<JsonElement?> GetStateAsync(string type, string stateKey = "") {
var url = $"/_matrix/client/v3/rooms/{RoomId}/state";
if (!string.IsNullOrEmpty(type)) url += $"/{type}";
if (!string.IsNullOrEmpty(stateKey)) url += $"/{stateKey}";
return await _httpClient.GetFromJsonAsync<JsonElement>(url);
}
public async IAsyncEnumerable<StateEventResponse?> GetFullStateAsync() {
var res = await _httpClient.GetAsync($"/_matrix/client/v3/rooms/{RoomId}/state");
var result =
JsonSerializer.DeserializeAsyncEnumerable<StateEventResponse>(await res.Content.ReadAsStreamAsync());
await foreach (var resp in result) {
yield return resp;
}
}
public async Task<T?> GetStateAsync<T>(string type, string stateKey = "") {
var url = $"/_matrix/client/v3/rooms/{RoomId}/state";
if (!string.IsNullOrEmpty(type)) url += $"/{type}";
if (!string.IsNullOrEmpty(stateKey)) url += $"/{stateKey}";
try {
#if DEBUG && false
var resp = await _httpClient.GetFromJsonAsync<JsonObject>(url);
try {
_homeServer._httpClient.PostAsJsonAsync(
"http://localhost:5116/validate/" + typeof(T).AssemblyQualifiedName, resp);
}
catch (Exception e) {
Console.WriteLine("[!!] Checking state response failed: " + e);
}
return resp.Deserialize<T>();
#else
var resp = await _httpClient.GetFromJsonAsync<T>(url);
return resp;
#endif
}
catch (MatrixException e) {
if (e is not { ErrorCode: "M_NOT_FOUND" }) {
throw;
}
Console.WriteLine(e);
return default;
}
}
public async Task<MessagesResponse> GetMessagesAsync(string from = "", int limit = 10, string dir = "b",
string filter = "") {
var url = $"/_matrix/client/v3/rooms/{RoomId}/messages?from={from}&limit={limit}&dir={dir}";
if (!string.IsNullOrEmpty(filter)) url += $"&filter={filter}";
var res = await _httpClient.GetFromJsonAsync<MessagesResponse>(url);
return res ?? new MessagesResponse();
}
public async Task<string> GetNameAsync() {
try {
var res = await GetStateAsync<RoomNameEventData>("m.room.name");
return res?.Name ?? RoomId;
}
catch (MatrixException e) {
return $"{RoomId} ({e.ErrorCode})";
}
}
public async Task JoinAsync(string[]? homeservers = null, string? reason = null) {
var join_url = $"/_matrix/client/v3/join/{HttpUtility.UrlEncode(RoomId)}";
Console.WriteLine($"Calling {join_url} with {homeservers?.Length ?? 0} via's...");
if (homeservers == null || homeservers.Length == 0) homeservers = new[] { RoomId.Split(':')[1] };
var fullJoinUrl = $"{join_url}?server_name=" + string.Join("&server_name=", homeservers);
var res = await _httpClient.PostAsJsonAsync(fullJoinUrl, new {
reason
});
}
public async IAsyncEnumerable<StateEventResponse> GetMembersAsync(bool joinedOnly = true) {
var res = GetFullStateAsync();
await foreach (var member in res) {
if (member.Type != "m.room.member") continue;
if (joinedOnly && (member.TypedContent as RoomMemberEventData).Membership is not "join") continue;
yield return member;
}
}
public async Task<List<string>> GetAliasesAsync() {
var res = await GetStateAsync<RoomAliasEventData>("m.room.aliases");
return res.Aliases;
}
public async Task<CanonicalAliasEventData?> GetCanonicalAliasAsync() =>
await GetStateAsync<CanonicalAliasEventData>("m.room.canonical_alias");
public async Task<RoomTopicEventData?> GetTopicAsync() =>
await GetStateAsync<RoomTopicEventData>("m.room.topic");
public async Task<RoomAvatarEventData?> GetAvatarUrlAsync() =>
await GetStateAsync<RoomAvatarEventData>("m.room.avatar");
public async Task<JoinRulesEventData> GetJoinRuleAsync() =>
await GetStateAsync<JoinRulesEventData>("m.room.join_rules");
public async Task<HistoryVisibilityEventData?> GetHistoryVisibilityAsync() =>
await GetStateAsync<HistoryVisibilityEventData>("m.room.history_visibility");
public async Task<GuestAccessEventData?> GetGuestAccessAsync() =>
await GetStateAsync<GuestAccessEventData>("m.room.guest_access");
public async Task<RoomCreateEventData> GetCreateEventAsync() =>
await GetStateAsync<RoomCreateEventData>("m.room.create");
public async Task<string?> GetRoomType() {
var res = await GetStateAsync<RoomCreateEventData>("m.room.create");
return res.Type;
}
public async Task ForgetAsync() =>
await _httpClient.PostAsync($"/_matrix/client/v3/rooms/{RoomId}/forget", null);
public async Task LeaveAsync(string? reason = null) =>
await _httpClient.PostAsJsonAsync($"/_matrix/client/v3/rooms/{RoomId}/leave", new {
reason
});
public async Task KickAsync(string userId, string? reason = null) =>
await _httpClient.PostAsJsonAsync($"/_matrix/client/v3/rooms/{RoomId}/kick",
new UserIdAndReason() { UserId = userId, Reason = reason });
public async Task BanAsync(string userId, string? reason = null) =>
await _httpClient.PostAsJsonAsync($"/_matrix/client/v3/rooms/{RoomId}/ban",
new UserIdAndReason() { UserId = userId, Reason = reason });
public async Task UnbanAsync(string userId) =>
await _httpClient.PostAsJsonAsync($"/_matrix/client/v3/rooms/{RoomId}/unban",
new UserIdAndReason() { UserId = userId });
public async Task<EventIdResponse> SendStateEventAsync(string eventType, object content) =>
await (await _httpClient.PostAsJsonAsync($"/_matrix/client/v3/rooms/{RoomId}/state/{eventType}", content))
.Content.ReadFromJsonAsync<EventIdResponse>();
public async Task<EventIdResponse> SendMessageEventAsync(string eventType, RoomMessageEventData content) {
var res = await _httpClient.PutAsJsonAsync(
$"/_matrix/client/v3/rooms/{RoomId}/send/{eventType}/" + Guid.NewGuid(), content);
var resu = await res.Content.ReadFromJsonAsync<EventIdResponse>();
return resu;
}
public async Task<EventIdResponse> SendFileAsync(string eventType, string fileName, Stream fileStream) {
var content = new MultipartFormDataContent();
content.Add(new StreamContent(fileStream), "file", fileName);
var res = await
(
await _httpClient.PutAsync(
$"/_matrix/client/v3/rooms/{RoomId}/send/{eventType}/" + Guid.NewGuid(),
content
)
)
.Content.ReadFromJsonAsync<EventIdResponse>();
return res;
}
public readonly SpaceRoom AsSpace;
}
|
