in ID@XboxSDK/Matchmaking/UWP/Cpp/GameLogic/Renderer.cpp [103:396]
void Sample::RenderMultiplayerEventQueue()
{
std::vector<multiplayer_event> eventQueue = m_multiplayerEventQueue;
// Render event queue notifications
for (auto& multiplayerEvent : eventQueue)
{
stringstream_t ss;
if (multiplayerEvent.context() != nullptr)
{
ss << (uint64_t)multiplayerEvent.context() << _T(" - ");
}
switch (multiplayerEvent.event_type())
{
case multiplayer_event_type::user_added:
{
auto userAddedArgs = std::dynamic_pointer_cast<user_added_event_args>(multiplayerEvent.event_args());
if (multiplayerEvent.err())
{
ss << _T("Failed adding User '");
ss << userAddedArgs->xbox_user_id();
}
else
{
ss << _T("User '");
ss << userAddedArgs->xbox_user_id();
ss << _T("' added");
}
break;
}
case multiplayer_event_type::user_removed:
{
auto userRemovedArgs = std::dynamic_pointer_cast<user_removed_event_args>(multiplayerEvent.event_args());
if (multiplayerEvent.err())
{
ss << _T("Failed removing User '");
ss << userRemovedArgs->xbox_user_id();
}
else
{
ss << _T("User '");
ss << userRemovedArgs->xbox_user_id();
ss << _T("' removed");
}
m_appState = APP_MAIN_MENU;
ChangeAppStates();
break;
}
case multiplayer_event_type::member_joined:
{
auto memberJoinedArgs = std::dynamic_pointer_cast<member_joined_event_args>(multiplayerEvent.event_args());
for (auto& member : memberJoinedArgs->members())
{
ss << _T("Member '");
ss << member->xbox_user_id();
ss << _T("' joined");
if (multiplayerEvent.session_type() == multiplayer_session_type::lobby_session)
{
ss << _T(" the lobby.");
}
else
{
ss << _T(" the game.");
}
}
break;
}
case multiplayer_event_type::member_left:
{
auto memberLeftArgs = std::dynamic_pointer_cast<member_left_event_args>(multiplayerEvent.event_args());
for (auto& member : memberLeftArgs->members())
{
ss << _T("Member '");
ss << member->xbox_user_id();
ss << _T("' left");
if (multiplayerEvent.session_type() == multiplayer_session_type::lobby_session)
{
ss << _T(" the lobby.");
}
else
{
ss << _T(" the game.");
}
}
break;
}
case multiplayer_event_type::member_property_changed:
{
auto memberPropChangedArgs = std::dynamic_pointer_cast<member_property_changed_event_args>(multiplayerEvent.event_args());
auto member = memberPropChangedArgs->member();
ss << _T("Member '");
ss << member->xbox_user_id();
ss << _T("' property changed.");
break;
}
case multiplayer_event_type::session_property_changed:
{
auto gamePropChangedArgs = std::dynamic_pointer_cast<session_property_changed_event_args>(multiplayerEvent.event_args());
if (multiplayerEvent.session_type() == multiplayer_session_type::lobby_session)
{
ss << _T("Lobby property changed.");
}
else
{
ss << _T("Game property changed.");
}
break;
}
case multiplayer_event_type::local_member_property_write_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Local member prop write complete.");
}
else
{
ss << _T("Local member prop write failed.");
}
break;
}
case multiplayer_event_type::local_member_connection_address_write_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Member conn addr write complete");
}
else
{
ss << _T("Member conn addr write failed.");
}
break;
}
case multiplayer_event_type::session_property_write_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Session property write complete.");
}
else
{
ss << _T("Session property write failed.");
}
break;
}
case multiplayer_event_type::session_synchronized_property_write_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Synchronized prop write complete.");
}
else
{
ss << _T("Synchronized prop write failed.");
}
break;
}
case multiplayer_event_type::synchronized_host_write_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Synchronized host write complete.");
}
else
{
ss << _T("Synchronized host write failed.");
}
break;
}
case multiplayer_event_type::host_changed:
{
auto hostChangedArgs = std::dynamic_pointer_cast<host_changed_event_args>(multiplayerEvent.event_args());
if (multiplayerEvent.session_type() == multiplayer_session_type::lobby_session)
{
ss << _T("Lobby Host changed.");
}
else
{
ss << _T("Game Host changed.");
}
break;
}
case multiplayer_event_type::join_game_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Join game completed.");
}
else
{
ss << _T("Join game failed.");
}
break;
}
case multiplayer_event_type::leave_game_completed:
{
if (!multiplayerEvent.err())
{
ss << _T("Leave game completed.");
}
else
{
ss << _T("Leave game failed.");
}
break;
}
case multiplayer_event_type::join_lobby_completed:
{
auto joinLobbyCompletedArgs = std::dynamic_pointer_cast<join_lobby_completed_event_args>(multiplayerEvent.event_args());
if (!multiplayerEvent.err())
{
ss << _T("Join lobby completed.");
}
else
{
ss << _T("Join lobby failed.");
}
break;
}
case multiplayer_event_type::invite_sent:
{
if (!multiplayerEvent.err())
{
ss << _T("Invite sent.");
}
else
{
ss << _T("Invite failed.");
}
break;
}
case multiplayer_event_type::client_disconnected_from_multiplayer_service:
{
ss << _T("Client disconnected from MP.");
break;
}
case multiplayer_event_type::find_match_completed:
{
auto findMatchCompletedArgs = std::dynamic_pointer_cast<find_match_completed_event_args>(multiplayerEvent.event_args());
if (!multiplayerEvent.err())
{
ss << _T("Match succeeded.");
}
else
{
ss << _T("Match failed.");
}
break;
}
case multiplayer_event_type::perform_qos_measurements:
{
#if QOS_ENABLED
auto performQosArgs = std::dynamic_pointer_cast<perform_qos_measurements_event_args>(multiplayerEvent.event_args());
g_sampleInstance->SetAddressToDeviceTokenMap(performQosArgs->connection_address_to_device_tokens());
g_sampleInstance->perform_qos_measurements();
#endif
break;
}
default:
break;
}
m_displayEventQueue.push_back(ss.str());
if (m_displayEventQueue.size() > EventQueueLen)
{
m_displayEventQueue.erase(m_displayEventQueue.begin());
}
}
for (unsigned int i = 0; i < m_displayEventQueue.size(); ++i)
{
m_eventQueueConsole->WriteLine(m_displayEventQueue[i].c_str());
}
}