101 lines
3.5 KiB
Vala
101 lines
3.5 KiB
Vala
/*
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* This file is part of matrix-glib-sdk
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*
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* matrix-glib-sdk is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* matrix-glib-sdk is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with matrix-glib-sdk. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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/**
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* This event is sent by the callee when they wish to answer the call.
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*/
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public class Matrix.Event.CallAnswer : Matrix.Event.Call {
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/**
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* The type of session description.
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*/
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public CallAnswerType answer_type { get; set; default = CallAnswerType.UNKNOWN; }
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/**
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* The SDP text of the session description.
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*/
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public string? answer_sdp { get; set; default = null; }
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protected override void
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from_json(Json.Node json_data)
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throws Matrix.Error
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{
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var content_root = json_data.get_object()
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.get_member("content").get_object();
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Json.Node? node;
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if ((node = content_root.get_member("answer")) != null) {
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var answer_root = node.get_object();
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if ((node = answer_root.get_member("type")) != null) {
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try {
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_answer_type = (CallAnswerType)_g_enum_nick_to_value(
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typeof(CallAnswerType), node.get_string());
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} catch (Matrix.Error e) {
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_answer_type = CallAnswerType.UNKNOWN;
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if (Config.DEBUG) {
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warning("Unknown value %s for content.answer.type in a m.call.answer event",
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node.get_string());
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}
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}
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} else {
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warning("content.answer.type is missing from a m.call.answer event");
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}
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if ((node = answer_root.get_member("sdp")) != null) {
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_answer_sdp = node.get_string();
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} else {
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warning("content.answer.sdp is missing from a m.call.answer event");
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}
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}
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base.from_json(json_data);
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}
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protected override void
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to_json(Json.Node json_data)
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throws Matrix.Error
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{
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if (_answer_type == CallAnswerType.UNKNOWN) {
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throw new Matrix.Error.INCOMPLETE(
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"Won't generate a m.call.answer event without a valid answer.type");
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}
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if (_answer_sdp == null) {
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throw new Matrix.Error.INCOMPLETE(
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"Won't generate a m.call.answer event without answer.sdp");
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}
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var content_root = json_data.get_object()
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.get_member("content").get_object();
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var answer_root = new Json.Object();
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var answer_node = new Json.Node(Json.NodeType.OBJECT);
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answer_node.set_object(answer_root);
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answer_root.set_string_member("type",
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_g_enum_value_to_nick(typeof(CallAnswerType),
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_answer_type));
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answer_root.set_string_member("sdp", _answer_sdp);
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content_root.set_member("answer", answer_node);
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base.to_json(json_data);
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}
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}
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