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nheko/src/events/Event.cc

106 lines
3.6 KiB

/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "events/Event.h"
#include "AliasesEventContent.h"
#include "AvatarEventContent.h"
#include "CanonicalAliasEventContent.h"
#include "CreateEventContent.h"
#include "Deserializable.h"
#include "HistoryVisibilityEventContent.h"
#include "JoinRulesEventContent.h"
#include "MemberEventContent.h"
#include "NameEventContent.h"
#include "PowerLevelsEventContent.h"
#include "TopicEventContent.h"
matrix::events::EventType
matrix::events::extractEventType(const QJsonObject &object)
{
if (!object.contains("type"))
throw DeserializationException("Missing event type");
auto type = object.value("type").toString();
if (type == "m.room.aliases")
return EventType::RoomAliases;
else if (type == "m.room.avatar")
return EventType::RoomAvatar;
else if (type == "m.room.canonical_alias")
return EventType::RoomCanonicalAlias;
else if (type == "m.room.create")
return EventType::RoomCreate;
else if (type == "m.room.history_visibility")
return EventType::RoomHistoryVisibility;
else if (type == "m.room.join_rules")
return EventType::RoomJoinRules;
else if (type == "m.room.member")
return EventType::RoomMember;
else if (type == "m.room.message")
return EventType::RoomMessage;
else if (type == "m.room.name")
return EventType::RoomName;
else if (type == "m.room.power_levels")
return EventType::RoomPowerLevels;
else if (type == "m.room.topic")
return EventType::RoomTopic;
else
return EventType::Unsupported;
}
bool
matrix::events::isStateEvent(EventType type)
{
return type == EventType::RoomAliases || type == EventType::RoomAvatar ||
type == EventType::RoomCanonicalAlias || type == EventType::RoomCreate ||
type == EventType::RoomHistoryVisibility || type == EventType::RoomJoinRules ||
type == EventType::RoomMember || type == EventType::RoomName ||
type == EventType::RoomPowerLevels || type == EventType::RoomTopic;
}
bool
matrix::events::isMessageEvent(EventType type)
{
return type == EventType::RoomMessage;
}
void
matrix::events::UnsignedData::deserialize(const QJsonValue &data)
{
if (!data.isObject())
throw DeserializationException("UnsignedData is not a JSON object");
auto object = data.toObject();
transaction_id_ = object.value("transaction_id").toString();
age_ = object.value("age").toDouble();
}
QJsonObject
matrix::events::UnsignedData::serialize() const
{
QJsonObject object;
if (!transaction_id_.isEmpty())
object["transaction_id"] = transaction_id_;
if (age_ > 0)
object["age"] = age_;
return object;
}