Add event handler for m.room.third_party_invite

This commit is contained in:
Gergely Polonkai 2016-03-09 07:22:54 +00:00
parent 6db0e82ca7
commit 1f804e0d42
4 changed files with 199 additions and 0 deletions

1
.gitignore vendored
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@ -74,3 +74,4 @@ Makefile.in
/src/matrix-event-room-message-feedback.c
/src/matrix-event-room-guest-access.c
/src/matrix-event-room-redaction.c
/src/matrix-event-room-third-party-invite.c

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@ -44,6 +44,7 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
matrix-event-room-message-feedback.vala \
matrix-event-room-guest-access.vala \
matrix-event-room-redaction.vala \
matrix-event-room-third-party-invite.vala \
$(NULL)
AM_CPPFLAGS += \

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@ -0,0 +1,194 @@
/*
* This file is part of matrix-glib-sdk
*
* matrix-glib-sdk is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* matrix-glib-sdk is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with matrix-glib-sdk. If not, see
* <http://www.gnu.org/licenses/>.
*/
/**
* Class to hold a m.room.third_party_invite event
*
* Acts as an m.room.member invite event, where there isn't a target
* user_id to invite. This event contains a token and a public key
* whose private key must be used to sign the token. Any user who can
* present that signature may use this invitation to join the target
* room.
*/
public class Matrix.Event.RoomThirdPartyInvite : Matrix.Event.State {
public struct PublicKey {
string? key;
string? validity_url;
}
private List<PublicKey?> _public_keys = null;
/**
* A user-readable string which represents the user who has been
* invited. This should not contain the user's third party ID, as
* otherwise when the invite is accepted it would leak the
* association between the matrix ID and the third party ID.
*/
public string? display_name { get; set; default = null; }
/**
* A URL which can be fetched, with querystring
* public_key=public_key, to validate whether the key has been
* revoked. The URL must return a JSON object containing a boolean
* property named valid.
*/
public string? key_validity_url { get; set; default = null; }
/**
* A base64-encoded ed25519 key with which token must be signed
* (though a signature from any entry in public_keys is also
* sufficient). This exists for backwards compatibility.
*/
public string? public_key { get; set; default = null;}
/**
* Keys with which the token may be signed.
*/
List<PublicKey?>? public_keys {
get {
return _public_keys;
}
set {
_public_keys = value.copy();
}
default = null;
}
/**
* The token, of which a signature must be produced in order to
* join the room.
*/
public string? token {
get {
return _state_key;
}
set {
_state_key = value;
}
default = null;
}
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
{
var root = json_data.get_object();
var content_root = root.get_member("content").get_object();
Json.Node? node;
if ((node = root.get_member("state_key")) != null) {
_state_key = node.get_string();
} else {
warning("state_key is missing from a m.room.third_party_invite_event");
}
if ((node = content_root.get_member("display_name")) != null) {
_display_name = node.get_string();
} else {
warning("content.display_name is missing from a m.room.third_party_invite event");
}
if ((node = content_root.get_member("public_key")) != null) {
_public_key = node.get_string();
} else {
warning("content.public_key is missing from a m.room.third_party_invite event");
}
if ((node = content_root.get_member("key_validity_url")) != null) {
_key_validity_url = node.get_string();
} else {
warning("content.key_validity_url is missing from a m.room.third_party_invite event");
}
if ((node = content_root.get_member("public_keys")) != null) {
}
base.from_json(json_data);
}
protected override void
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_display_name == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite event without display_name");
}
if (_public_key == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite without public_key");
}
if (_key_validity_url == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite without key_validity_url");
}
if (_state_key == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite without token");
}
var content_root = json_data.get_object()
.get_member("content").get_object();
// We don't need to set the state key here, our base class
// will do it for us
content_root.set_string_member("display_name", _display_name);
content_root.set_string_member("public_key", _public_key);
content_root.set_string_member("key_validity_url", _key_validity_url);
var key_list = new Json.Array();
foreach (var entry in _public_keys) {
if (entry == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite with an empty public_key under additional keys");
}
if (entry.key == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.third_party_invite with a missing key under public_keys");
}
var key_obj = new Json.Object();
var key_node = new Json.Node(Json.NodeType.OBJECT);
key_node.set_object(key_obj);
key_obj.set_string_member("public_key", entry.key);
if (entry.validity_url != null) {
key_obj.set_string_member("key_validity_url", entry.validity_url);
}
key_list.add_element(key_node);
}
if (key_list.get_length() > 0) {
var keys_node = new Json.Node(Json.NodeType.ARRAY);
keys_node.set_array(key_list);
content_root.set_member("public_keys", keys_node);
}
base.to_json(json_data);
}
}

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@ -206,6 +206,9 @@ matrix_event_types_ctor(void)
matrix_event_register_type("m.room.redaction",
MATRIX_EVENT_TYPE_ROOM_REDACTION,
NULL);
matrix_event_register_type("m.room.third_party_invite",
MATRIX_EVENT_TYPE_ROOM_THIRD_PARTY_INVITE,
NULL);
}
void