moonlight-embedded/src/connection.c

99 lines
3.0 KiB
C

/*
* This file is part of Moonlight Embedded.
*
* Copyright (C) 2015-2017 Iwan Timmer
*
* Moonlight 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.
*
* Moonlight 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 Moonlight; if not, see <http://www.gnu.org/licenses/>.
*/
#include "connection.h"
#include <stdio.h>
#include <stdarg.h>
#include <signal.h>
#ifdef HAVE_SDL
#include <SDL.h>
#endif
pthread_t main_thread_id = 0;
bool connection_debug;
ConnListenerRumble rumble_handler = NULL;
static void connection_terminated(int errorCode) {
switch (errorCode) {
case ML_ERROR_GRACEFUL_TERMINATION:
printf("Connection has been terminated gracefully.\n");
break;
case ML_ERROR_NO_VIDEO_TRAFFIC:
printf("No video received from host. Check the host PC's firewall and port forwarding rules.\n");
break;
case ML_ERROR_NO_VIDEO_FRAME:
printf("Your network connection isn't performing well. Reduce your video bitrate setting or try a faster connection.\n");
break;
case ML_ERROR_UNEXPECTED_EARLY_TERMINATION:
printf("The connection was unexpectedly terminated by the host due to a video capture error. Make sure no DRM-protected content is playing on the host.\n");
break;
case ML_ERROR_PROTECTED_CONTENT:
printf("The connection was terminated by the host due to DRM-protected content. Close any DRM-protected content on the host and try again.\n");
break;
default:
printf("Connection terminated with error: %d\n", errorCode);
break;
}
#ifdef HAVE_SDL
SDL_Event event;
event.type = SDL_QUIT;
SDL_PushEvent(&event);
#endif
if (main_thread_id != 0)
pthread_kill(main_thread_id, SIGTERM);
}
static void connection_log_message(const char* format, ...) {
va_list arglist;
va_start(arglist, format);
vprintf(format, arglist);
va_end(arglist);
}
static void rumble(unsigned short controllerNumber, unsigned short lowFreqMotor, unsigned short highFreqMotor) {
if (rumble_handler)
rumble_handler(controllerNumber, lowFreqMotor, highFreqMotor);
}
static void connection_status_update(int status) {
switch (status) {
case CONN_STATUS_OKAY:
printf("Connection is okay\n");
break;
case CONN_STATUS_POOR:
printf("Connection is poor\n");
break;
}
}
CONNECTION_LISTENER_CALLBACKS connection_callbacks = {
.stageStarting = NULL,
.stageComplete = NULL,
.stageFailed = NULL,
.connectionStarted = NULL,
.connectionTerminated = connection_terminated,
.logMessage = connection_log_message,
.rumble = rumble,
.connectionStatusUpdate = connection_status_update
};