obs-websocket/src/eventhandler/EventHandler_Outputs.cpp

153 lines
4.5 KiB
C++

/*
obs-websocket
Copyright (C) 2016-2021 Stephane Lepin <stephane.lepin@gmail.com>
Copyright (C) 2020-2021 Kyle Manning <tt2468@gmail.com>
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 2 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 <https://www.gnu.org/licenses/>
*/
#include "EventHandler.h"
static bool GetOutputStateActive(ObsOutputState state)
{
switch (state) {
case OBS_WEBSOCKET_OUTPUT_STARTED:
case OBS_WEBSOCKET_OUTPUT_RESUMED:
case OBS_WEBSOCKET_OUTPUT_RECONNECTED:
return true;
case OBS_WEBSOCKET_OUTPUT_STARTING:
case OBS_WEBSOCKET_OUTPUT_STOPPING:
case OBS_WEBSOCKET_OUTPUT_STOPPED:
case OBS_WEBSOCKET_OUTPUT_RECONNECTING:
case OBS_WEBSOCKET_OUTPUT_PAUSED:
return false;
default:
return false;
}
}
/**
* The state of the stream output has changed.
*
* @dataField outputActive | Boolean | Whether the output is active
* @dataField outputState | String | The specific state of the output
*
* @eventType StreamStateChanged
* @eventSubscription Outputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @api events
* @category outputs
*/
void EventHandler::HandleStreamStateChanged(ObsOutputState state)
{
json eventData;
eventData["outputActive"] = GetOutputStateActive(state);
eventData["outputState"] = state;
BroadcastEvent(EventSubscription::Outputs, "StreamStateChanged", eventData);
}
/**
* The state of the record output has changed.
*
* @dataField outputActive | Boolean | Whether the output is active
* @dataField outputState | String | The specific state of the output
* @dataField outputPath | String | File name for the saved recording, if record stopped. `null` otherwise
*
* @eventType RecordStateChanged
* @eventSubscription Outputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @api events
* @category outputs
*/
void EventHandler::HandleRecordStateChanged(ObsOutputState state)
{
json eventData;
eventData["outputActive"] = GetOutputStateActive(state);
eventData["outputState"] = state;
if (state == OBS_WEBSOCKET_OUTPUT_STOPPED || state == OBS_WEBSOCKET_OUTPUT_STARTED) {
eventData["outputPath"] = Utils::Obs::StringHelper::GetLastRecordFileName();
} else {
eventData["outputPath"] = nullptr;
}
BroadcastEvent(EventSubscription::Outputs, "RecordStateChanged", eventData);
}
/**
* The state of the replay buffer output has changed.
*
* @dataField outputActive | Boolean | Whether the output is active
* @dataField outputState | String | The specific state of the output
*
* @eventType ReplayBufferStateChanged
* @eventSubscription Outputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @api events
* @category outputs
*/
void EventHandler::HandleReplayBufferStateChanged(ObsOutputState state)
{
json eventData;
eventData["outputActive"] = GetOutputStateActive(state);
eventData["outputState"] = state;
BroadcastEvent(EventSubscription::Outputs, "ReplayBufferStateChanged", eventData);
}
/**
* The state of the virtualcam output has changed.
*
* @dataField outputActive | Boolean | Whether the output is active
* @dataField outputState | String | The specific state of the output
*
* @eventType VirtualcamStateChanged
* @eventSubscription Outputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @api events
* @category outputs
*/
void EventHandler::HandleVirtualcamStateChanged(ObsOutputState state)
{
json eventData;
eventData["outputActive"] = GetOutputStateActive(state);
eventData["outputState"] = state;
BroadcastEvent(EventSubscription::Outputs, "VirtualcamStateChanged", eventData);
}
/**
* The replay buffer has been saved.
*
* @dataField savedReplayPath | String | Path of the saved replay file
*
* @eventType ReplayBufferSaved
* @eventSubscription Outputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @api events
* @category outputs
*/
void EventHandler::HandleReplayBufferSaved()
{
json eventData;
eventData["savedReplayPath"] = Utils::Obs::StringHelper::GetLastReplayBufferFileName();
BroadcastEvent(EventSubscription::Outputs, "ReplayBufferSaved", eventData);
}