ProtoConnectionWrapper::ProtoConnectionWrapper(const QString &address,
int priority,
int duration_ms,
bool skipProtoReply)
: _priority(priority)
, _duration_ms(duration_ms)
, _connection(address.toStdString())
{
_connection.setSkipReply(skipProtoReply);
connect(&_connection, SIGNAL(setGrabbingMode(GrabbingMode)), this, SIGNAL(setGrabbingMode(GrabbingMode)));
connect(&_connection, SIGNAL(setVideoMode(VideoMode)), this, SIGNAL(setVideoMode(VideoMode)));
}
bool ProtoConnection::parseReply(const proto::HyperionReply &reply)
{
bool success = false;
switch (reply.type())
{
case proto::HyperionReply::REPLY:
{
if (!_skipReply)
{
if (!reply.success())
{
if (reply.has_error())
{
throw std::runtime_error("PROTOCONNECTION ERROR: " + reply.error());
}
else
{
throw std::runtime_error("PROTOCONNECTION ERROR: No error info");
}
}
else
{
success = true;
}
}
break;
}
case proto::HyperionReply::GRABBING:
{
int grabbing = reply.has_grabbing() ? reply.grabbing() : 7;
GrabbingMode gMode = (GrabbingMode)grabbing;
emit setGrabbingMode(gMode);
break;
}
case proto::HyperionReply::VIDEO:
{
int video = reply.has_video() ? reply.video() : 0;
VideoMode vMode = (VideoMode)video;
emit setVideoMode(vMode);
break;
}
}
return success;
}
XBMCVideoChecker::XBMCVideoChecker(const std::string & address, uint16_t port, bool grabVideo, bool grabPhoto, bool grabAudio, bool grabMenu, bool grabScreensaver, bool enable3DDetection) :
QObject(),
_address(QString::fromStdString(address)),
_port(port),
_activePlayerRequest(R"({"id":666,"jsonrpc":"2.0","method":"Player.GetActivePlayers"})"),
_currentPlayingItemRequest(R"({"id":667,"jsonrpc":"2.0","method":"Player.GetItem","params":{"playerid":%1,"properties":["file"]}})"),
_checkScreensaverRequest(R"({"id":668,"jsonrpc":"2.0","method":"XBMC.GetInfoBooleans","params":{"booleans":["System.ScreenSaverActive"]}})"),
_getStereoscopicMode(R"({"jsonrpc":"2.0","method":"GUI.GetProperties","params":{"properties":["stereoscopicmode"]},"id":669})"),
_getXbmcVersion(R"({"jsonrpc":"2.0","method":"Application.GetProperties","params":{"properties":["version"]},"id":670})"),
_socket(),
_grabVideo(grabVideo),
_grabPhoto(grabPhoto),
_grabAudio(grabAudio),
_grabMenu(grabMenu),
_grabScreensaver(grabScreensaver),
_enable3DDetection(enable3DDetection),
_previousScreensaverMode(false),
_previousGrabbingMode(GRABBINGMODE_INVALID),
_previousVideoMode(VIDEO_2D),
_xbmcVersion(0)
{
// setup socket
connect(&_socket, SIGNAL(readyRead()), this, SLOT(receiveReply()));
connect(&_socket, SIGNAL(disconnected()), this, SLOT(disconnected()));
connect(&_socket, SIGNAL(connected()), this, SLOT(connected()));
connect(&_socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(connectionError(QAbstractSocket::SocketError)));
}
void XBMCVideoChecker::start()
{
reconnect();
}
void XBMCVideoChecker::receiveReply()
{
// expect that the reply is received as a single message. Probably oke considering the size of the expected reply
QString reply(_socket.readAll());
std::cout << "Message from XBMC: " << reply.toStdString() << std::endl;
if (reply.contains("\"method\":\"Player.OnPlay\""))
{
// send a request for the current player state
_socket.write(_activePlayerRequest.toUtf8());
return;
}
else if (reply.contains("\"method\":\"Player.OnStop\""))
{
// the player has stopped
setGrabbingMode(_grabMenu ? GRABBINGMODE_MENU : GRABBINGMODE_OFF);
setVideoMode(VIDEO_2D);
}
else if (reply.contains("\"method\":\"GUI.OnScreensaverActivated\""))
{
setScreensaverMode(!_grabScreensaver);
}
else if (reply.contains("\"method\":\"GUI.OnScreensaverDeactivated\""))
{
setScreensaverMode(false);
}
else if (reply.contains("\"id\":666"))
{
// Result of Player.GetActivePlayers
// always start a new video in 2D mode
emit videoMode(VIDEO_2D);
if (reply.contains("video"))
{
// video is playing
setGrabbingMode(_grabVideo ? GRABBINGMODE_VIDEO : GRABBINGMODE_OFF);
// we need to get the filename
// first retrieve the playerid
QString key = "\"playerid\":";
QRegExp regex(key + "(\\d+)");
int pos = regex.indexIn(reply);
if (pos > 0)
{
// now request info of the playing item
QStringRef idText(&reply, pos + key.length(), regex.matchedLength() - key.length());
_socket.write(_currentPlayingItemRequest.arg(idText.toString()).toUtf8());
}
}
else if (reply.contains("picture"))
{
// picture viewer is playing
setGrabbingMode(_grabPhoto ? GRABBINGMODE_PHOTO : GRABBINGMODE_OFF);
}
else if (reply.contains("audio"))
{
// audio is playing
setGrabbingMode(_grabAudio ? GRABBINGMODE_AUDIO : GRABBINGMODE_OFF);
}
else
{
// Nothing is playing.
setGrabbingMode(_grabMenu ? GRABBINGMODE_MENU : GRABBINGMODE_OFF);
}
}
else if (reply.contains("\"id\":667"))
{
if (_xbmcVersion >= 13)
{
// check of active stereoscopicmode
_socket.write(_getStereoscopicMode.toUtf8());
}
else
{
// result of Player.GetItem
// TODO: what if the filename contains a '"'. In Json this should have been escaped
QRegExp regex("\"file\":\"((?!\").)*\"");
int pos = regex.indexIn(reply);
if (pos > 0)
{
QStringRef filename = QStringRef(&reply, pos+8, regex.matchedLength()-9);
if (filename.contains("3DSBS", Qt::CaseInsensitive) || filename.contains("HSBS", Qt::CaseInsensitive))
{
setVideoMode(VIDEO_3DSBS);
}
else if (filename.contains("3DTAB", Qt::CaseInsensitive) || filename.contains("HTAB", Qt::CaseInsensitive))
{
setVideoMode(VIDEO_3DTAB);
}
else
{
setVideoMode(VIDEO_2D);
}
}
}
}
else if (reply.contains("\"id\":668"))
{
// result of System.ScreenSaverActive
bool active = reply.contains("\"System.ScreenSaverActive\":true");
setScreensaverMode(!_grabScreensaver && active);
// check here xbmc version
if (_socket.state() == QTcpSocket::ConnectedState)
{
if (_xbmcVersion == 0)
{
_socket.write(_getXbmcVersion.toUtf8());
}
}
}
else if (reply.contains("\"id\":669"))
{
QRegExp regex("\"mode\":\"(split_vertical|split_horizontal)\"");
int pos = regex.indexIn(reply);
if (pos > 0)
{
QString sMode = regex.cap(1);
if (sMode == "split_vertical")
{
setVideoMode(VIDEO_3DSBS);
}
else if (sMode == "split_horizontal")
{
setVideoMode(VIDEO_3DTAB);
}
}
}
else if (reply.contains("\"id\":670"))
{
QRegExp regex("\"major\":(\\d+)");
int pos = regex.indexIn(reply);
if (pos > 0)
{
_xbmcVersion = regex.cap(1).toInt();
}
}
}
int main(int argc, char** argv)
{
std::cout << "Application build time: " << __DATE__ << " " << __TIME__ << std::endl;
// Initialising QCoreApplication
QCoreApplication app(argc, argv);
std::cout << "QCoreApplication initialised" << std::endl;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
// force the locale
setlocale(LC_ALL, "C");
QLocale::setDefault(QLocale::c());
if (argc < 2)
{
std::cout << "Missing required configuration file. Usage:" << std::endl;
std::cout << "hyperiond [config.file]" << std::endl;
return 1;
}
const std::string configFile = argv[1];
std::cout << "Selected configuration file: " << configFile.c_str() << std::endl;
const Json::Value config = loadConfig(configFile);
Hyperion hyperion(config);
std::cout << "Hyperion created and initialised" << std::endl;
// create boot sequence if the configuration is present
if (config.isMember("bootsequence"))
{
const Json::Value effectConfig = config["bootsequence"];
// Get the parameters for the bootsequence
const std::string effectName = effectConfig["effect"].asString();
const unsigned duration_ms = effectConfig["duration_ms"].asUInt();
const int priority = 0;
hyperion.setColor(priority+1, ColorRgb::BLACK, duration_ms, false);
if (effectConfig.isMember("args"))
{
const Json::Value effectConfigArgs = effectConfig["args"];
if (hyperion.setEffect(effectName, effectConfigArgs, priority, duration_ms) == 0)
{
std::cout << "Boot sequence(" << effectName << ") with user-defined arguments created and started" << std::endl;
}
else
{
std::cout << "Failed to start boot sequence: " << effectName << " with user-defined arguments" << std::endl;
}
}
else
{
if (hyperion.setEffect(effectName, priority, duration_ms) == 0)
{
std::cout << "Boot sequence(" << effectName << ") created and started" << std::endl;
}
else
{
std::cout << "Failed to start boot sequence: " << effectName << std::endl;
}
}
}
// create XBMC video checker if the configuration is present
XBMCVideoChecker * xbmcVideoChecker = nullptr;
if (config.isMember("xbmcVideoChecker"))
{
const Json::Value & videoCheckerConfig = config["xbmcVideoChecker"];
xbmcVideoChecker = new XBMCVideoChecker(
videoCheckerConfig["xbmcAddress"].asString(),
videoCheckerConfig["xbmcTcpPort"].asUInt(),
videoCheckerConfig["grabVideo"].asBool(),
videoCheckerConfig["grabPictures"].asBool(),
videoCheckerConfig["grabAudio"].asBool(),
videoCheckerConfig["grabMenu"].asBool(),
videoCheckerConfig.get("grabScreensaver", true).asBool(),
videoCheckerConfig.get("enable3DDetection", true).asBool());
xbmcVideoChecker->start();
std::cout << "XBMC video checker created and started" << std::endl;
}
#ifdef ENABLE_DISPMANX
// Construct and start the frame-grabber if the configuration is present
DispmanxWrapper * dispmanx = nullptr;
if (config.isMember("framegrabber"))
{
const Json::Value & frameGrabberConfig = config["framegrabber"];
dispmanx = new DispmanxWrapper(
frameGrabberConfig["width"].asUInt(),
frameGrabberConfig["height"].asUInt(),
frameGrabberConfig["frequency_Hz"].asUInt(),
&hyperion);
if (xbmcVideoChecker != nullptr)
{
QObject::connect(xbmcVideoChecker, SIGNAL(grabbingMode(GrabbingMode)), dispmanx, SLOT(setGrabbingMode(GrabbingMode)));
QObject::connect(xbmcVideoChecker, SIGNAL(videoMode(VideoMode)), dispmanx, SLOT(setVideoMode(VideoMode)));
}
dispmanx->start();
std::cout << "Frame grabber created and started" << std::endl;
}
#else
#if !defined(ENABLE_OSX) && !defined(ENABLE_FB)
if (config.isMember("framegrabber"))
{
std::cerr << "The dispmanx framegrabber can not be instantiated, becuse it has been left out from the build" << std::endl;
}
#endif
#endif
#ifdef ENABLE_V4L2
// construct and start the v4l2 grabber if the configuration is present
V4L2Wrapper * v4l2Grabber = nullptr;
if (config.isMember("grabber-v4l2"))
{
const Json::Value & grabberConfig = config["grabber-v4l2"];
v4l2Grabber = new V4L2Wrapper(
grabberConfig.get("device", "/dev/video0").asString(),
grabberConfig.get("input", 0).asInt(),
parseVideoStandard(grabberConfig.get("standard", "no-change").asString()),
parsePixelFormat(grabberConfig.get("pixelFormat", "no-change").asString()),
grabberConfig.get("width", -1).asInt(),
grabberConfig.get("height", -1).asInt(),
grabberConfig.get("frameDecimation", 2).asInt(),
grabberConfig.get("sizeDecimation", 8).asInt(),
grabberConfig.get("redSignalThreshold", 0.0).asDouble(),
grabberConfig.get("greenSignalThreshold", 0.0).asDouble(),
grabberConfig.get("blueSignalThreshold", 0.0).asDouble(),
&hyperion,
grabberConfig.get("priority", 800).asInt());
v4l2Grabber->set3D(parse3DMode(grabberConfig.get("mode", "2D").asString()));
v4l2Grabber->setCropping(
grabberConfig.get("cropLeft", 0).asInt(),
grabberConfig.get("cropRight", 0).asInt(),
grabberConfig.get("cropTop", 0).asInt(),
grabberConfig.get("cropBottom", 0).asInt());
v4l2Grabber->start();
std::cout << "V4l2 grabber created and started" << std::endl;
}
#else
if (config.isMember("grabber-v4l2"))
{
std::cerr << "The v4l2 grabber can not be instantiated, becuse it has been left out from the build" << std::endl;
}
#endif
#ifdef ENABLE_FB
// Construct and start the framebuffer grabber if the configuration is present
FramebufferWrapper * fbGrabber = nullptr;
if (config.isMember("framegrabber"))
{
const Json::Value & grabberConfig = config["framegrabber"];
fbGrabber = new FramebufferWrapper(
grabberConfig.get("device", "/dev/fb0").asString(),
grabberConfig["width"].asUInt(),
grabberConfig["height"].asUInt(),
grabberConfig["frequency_Hz"].asUInt(),
&hyperion);
if (xbmcVideoChecker != nullptr)
{
QObject::connect(xbmcVideoChecker, SIGNAL(grabbingMode(GrabbingMode)), fbGrabber, SLOT(setGrabbingMode(GrabbingMode)));
QObject::connect(xbmcVideoChecker, SIGNAL(videoMode(VideoMode)), fbGrabber, SLOT(setVideoMode(VideoMode)));
}
fbGrabber->start();
std::cout << "Framebuffer grabber created and started" << std::endl;
}
#else
#if !defined(ENABLE_DISPMANX) && !defined(ENABLE_OSX)
if (config.isMember("framegrabber"))
{
std::cerr << "The framebuffer grabber can not be instantiated, becuse it has been left out from the build" << std::endl;
}
#endif
#endif
#ifdef ENABLE_OSX
// Construct and start the osx grabber if the configuration is present
OsxWrapper * osxGrabber = nullptr;
if (config.isMember("framegrabber"))
{
const Json::Value & grabberConfig = config["framegrabber"];
osxGrabber = new OsxWrapper(
grabberConfig.get("display", 0).asUInt(),
grabberConfig["width"].asUInt(),
grabberConfig["height"].asUInt(),
grabberConfig["frequency_Hz"].asUInt(),
&hyperion);
if (xbmcVideoChecker != nullptr)
{
QObject::connect(xbmcVideoChecker, SIGNAL(grabbingMode(GrabbingMode)), osxGrabber, SLOT(setGrabbingMode(GrabbingMode)));
QObject::connect(xbmcVideoChecker, SIGNAL(videoMode(VideoMode)), osxGrabber, SLOT(setVideoMode(VideoMode)));
}
osxGrabber->start();
std::cout << "OSX grabber created and started" << std::endl;
}
#else
#if !defined(ENABLE_DISPMANX) && !defined(ENABLE_FB)
if (config.isMember("framegrabber"))
{
std::cerr << "The osx grabber can not be instantiated, becuse it has been left out from the build" << std::endl;
}
#endif
#endif
// Create Json server if configuration is present
JsonServer * jsonServer = nullptr;
if (config.isMember("jsonServer"))
{
const Json::Value & jsonServerConfig = config["jsonServer"];
jsonServer = new JsonServer(&hyperion, jsonServerConfig["port"].asUInt());
std::cout << "Json server created and started on port " << jsonServer->getPort() << std::endl;
}
#ifdef ENABLE_PROTOBUF
// Create Proto server if configuration is present
ProtoServer * protoServer = nullptr;
if (config.isMember("protoServer"))
{
const Json::Value & protoServerConfig = config["protoServer"];
protoServer = new ProtoServer(&hyperion, protoServerConfig["port"].asUInt());
std::cout << "Proto server created and started on port " << protoServer->getPort() << std::endl;
}
#endif
// Create Boblight server if configuration is present
BoblightServer * boblightServer = nullptr;
if (config.isMember("boblightServer"))
{
const Json::Value & boblightServerConfig = config["boblightServer"];
boblightServer = new BoblightServer(&hyperion, boblightServerConfig["port"].asUInt());
std::cout << "Boblight server created and started on port " << boblightServer->getPort() << std::endl;
}
// run the application
int rc = app.exec();
std::cout << "Application closed with code " << rc << std::endl;
// Delete all component
#ifdef ENABLE_DISPMANX
delete dispmanx;
#endif
#ifdef ENABLE_FB
delete fbGrabber;
#endif
#ifdef ENABLE_OSX
delete osxGrabber;
#endif
#ifdef ENABLE_V4L2
delete v4l2Grabber;
#endif
delete xbmcVideoChecker;
delete jsonServer;
#ifdef ENABLE_PROTOBUF
delete protoServer;
#endif
delete boblightServer;
// leave application
return rc;
}
int main(int argc, char** argv)
{
std::cout << "Application build time: " << __DATE__ << " " << __TIME__ << std::endl;
// Initialising QCoreApplication
QCoreApplication app(argc, argv);
std::cout << "QCoreApplication initialised" << std::endl;
signal(SIGINT, signal_handler);
signal(SIGTERM, signal_handler);
if (argc < 2)
{
std::cout << "Missing required configuration file. Usage:" << std::endl;
std::cout << "hyperiond [config.file]" << std::endl;
return 1;
}
const std::string configFile = argv[1];
std::cout << "Selected configuration file: " << configFile.c_str() << std::endl;
const Json::Value config = loadConfig(configFile);
Hyperion hyperion(config);
std::cout << "Hyperion created and initialised" << std::endl;
// create boot sequence if the configuration is present
if (config.isMember("bootsequence"))
{
const Json::Value effectConfig = config["bootsequence"];
// Get the parameters for the bootsequence
const std::string effectName = effectConfig["effect"].asString();
const unsigned duration_ms = effectConfig["duration_ms"].asUInt();
const int priority = 0;
if (hyperion.setEffect(effectName, priority, duration_ms) == 0)
{
std::cout << "Boot sequence(" << effectName << ") created and started" << std::endl;
}
else
{
std::cout << "Failed to start boot sequence: " << effectName << std::endl;
}
}
// create XBMC video checker if the configuration is present
XBMCVideoChecker * xbmcVideoChecker = nullptr;
if (config.isMember("xbmcVideoChecker"))
{
const Json::Value & videoCheckerConfig = config["xbmcVideoChecker"];
xbmcVideoChecker = new XBMCVideoChecker(
videoCheckerConfig["xbmcAddress"].asString(),
videoCheckerConfig["xbmcTcpPort"].asUInt(),
videoCheckerConfig["grabVideo"].asBool(),
videoCheckerConfig["grabPictures"].asBool(),
videoCheckerConfig["grabAudio"].asBool(),
videoCheckerConfig["grabMenu"].asBool(),
videoCheckerConfig.get("grabScreensaver", true).asBool(),
videoCheckerConfig.get("enable3DDetection", true).asBool());
xbmcVideoChecker->start();
std::cout << "XBMC video checker created and started" << std::endl;
}
#ifdef ENABLE_DISPMANX
// Construct and start the frame-grabber if the configuration is present
DispmanxWrapper * dispmanx = nullptr;
if (config.isMember("framegrabber"))
{
const Json::Value & frameGrabberConfig = config["framegrabber"];
dispmanx = new DispmanxWrapper(
frameGrabberConfig["width"].asUInt(),
frameGrabberConfig["height"].asUInt(),
frameGrabberConfig["frequency_Hz"].asUInt(),
&hyperion);
if (xbmcVideoChecker != nullptr)
{
QObject::connect(xbmcVideoChecker, SIGNAL(grabbingMode(GrabbingMode)), dispmanx, SLOT(setGrabbingMode(GrabbingMode)));
QObject::connect(xbmcVideoChecker, SIGNAL(videoMode(VideoMode)), dispmanx, SLOT(setVideoMode(VideoMode)));
}
dispmanx->start();
std::cout << "Frame grabber created and started" << std::endl;
}
#else
if (config.isMember("framegrabber"))
{
std::cerr << "The dispmanx framegrabber can not be instantiated, becuse it has been left out from the build" << std::endl;
}
#endif
// Create Json server if configuration is present
JsonServer * jsonServer = nullptr;
if (config.isMember("jsonServer"))
{
const Json::Value & jsonServerConfig = config["jsonServer"];
jsonServer = new JsonServer(&hyperion, jsonServerConfig["port"].asUInt());
std::cout << "Json server created and started on port " << jsonServer->getPort() << std::endl;
}
// Create Proto server if configuration is present
ProtoServer * protoServer = nullptr;
if (config.isMember("protoServer"))
{
const Json::Value & protoServerConfig = config["protoServer"];
protoServer = new ProtoServer(&hyperion, protoServerConfig["port"].asUInt());
std::cout << "Proto server created and started on port " << protoServer->getPort() << std::endl;
}
// Create Boblight server if configuration is present
BoblightServer * boblightServer = nullptr;
if (config.isMember("boblightServer"))
{
const Json::Value & boblightServerConfig = config["boblightServer"];
boblightServer = new BoblightServer(&hyperion, boblightServerConfig["port"].asUInt());
std::cout << "Boblight server created and started on port " << boblightServer->getPort() << std::endl;
}
// run the application
int rc = app.exec();
std::cout << "Application closed with code " << rc << std::endl;
// Delete all component
#ifdef ENABLE_DISPMANX
delete dispmanx;
#endif
delete xbmcVideoChecker;
delete jsonServer;
delete protoServer;
delete boblightServer;
// leave application
return rc;
}
