static bool CefRintimePrepare(string[] args, string temporaryDirectoryPath)
{
try {
string path = Directory.GetCurrentDirectory();
var runtimepath = path;
var clientpath = Path.Combine(runtimepath, "cefclient.exe");
Log.InfoFormat("using client path {0}", clientpath);
var resourcepath = runtimepath;
var localepath = Path.Combine(resourcepath, "locales");
Log.Info("===============START================");
CefRuntime.Load(runtimepath); //using native render helper
Log.Info("appending disable cache keys");
CefMainArgs cefMainArgs = new CefMainArgs(args)
{
};
if (parametres._enableWebRTC)
{
Log.Info("starting with webrtc");
}
var cefApp = new WorkerCefApp(parametres._enableWebRTC, parametres._enableGPU);
int exit_code = CefRuntime.ExecuteProcess(cefMainArgs, cefApp, IntPtr.Zero);
if (exit_code >= 0)
{
Log.ErrorFormat("CefRuntime return " + exit_code);
return(false);
}
var cefSettings = new CefSettings
{
SingleProcess = false,
MultiThreadedMessageLoop = true,
WindowlessRenderingEnabled = true,
//
BrowserSubprocessPath = clientpath,
FrameworkDirPath = runtimepath,
ResourcesDirPath = resourcepath,
LocalesDirPath = localepath,
LogFile = Path.Combine(Path.GetTempPath(), "cefruntime-" + Guid.NewGuid() + ".log"),
Locale = "en-US",
LogSeverity = CefLogSeverity.Error,
//RemoteDebuggingPort = 8088,
NoSandbox = true,
//CachePath = temporaryDirectoryPath
};
CefRuntime.Initialize(cefMainArgs, cefSettings, cefApp, IntPtr.Zero);
/////////////
}
catch (Exception ex) {
Log.Info("EXCEPTION ON CEF INITIALIZATION:" + ex.Message + "\n" + ex.StackTrace);
return(false);
}
return(true);
}
static int Main(string[] args)
{
log.Info("===============START================");
//////// CEF RUNTIME
try
{
CefRuntime.Load();
}
catch (DllNotFoundException ex)
{
log.ErrorFormat("{0} error", ex.Message);
}
catch (CefRuntimeException ex)
{
log.ErrorFormat("{0} error", ex.Message);
}
catch (Exception ex)
{
log.ErrorFormat("{0} error", ex.Message);
}
int defWidth = 1280;
int defHeight = 720;
string defUrl = "http://test.webrtc.org";
string defFileName = "MainSharedMem";
string defInFileName = "InSharedMem";
string defOutFileName = "OutSharedMem";
bool useWebRTC = false;
bool EnableGPU = false;
if (args.Length > 0 && args[0] != "--type=renderer")
{
if (args.Length > 1)
{
defWidth = Int32.Parse(args[0]);
defHeight = Int32.Parse(args[1]);
}
if (args.Length > 2)
{
defUrl = args[2];
}
if (args.Length > 3)
{
defFileName = args[3];
}
if (args.Length > 4)
{
defInFileName = args[4];
}
if (args.Length > 5)
{
defOutFileName = args[5];
}
if (args.Length > 6)
{
if (args[6] == "1")
{
useWebRTC = true;
}
}
if (args.Length > 7)
{
if (args[7] == "1")
{
EnableGPU = true;
}
}
}
log.InfoFormat("Starting plugin, settings:width:{0},height:{1},url:{2},memfile:{3},inMem:{4},outMem:{5}, WebRtc:{6},Enable GPU:{7}",
defWidth, defHeight, defUrl, defFileName, defInFileName, defOutFileName, useWebRTC, EnableGPU);
try
{
CefMainArgs cefMainArgs;
cefMainArgs = new CefMainArgs(args);
var cefApp = new WorkerCefApp(useWebRTC, EnableGPU);
int exit_code = CefRuntime.ExecuteProcess(cefMainArgs, cefApp, IntPtr.Zero);
if (exit_code >= 0)
{
log.ErrorFormat("CefRuntime return " + exit_code);
return(exit_code);
}
var cefSettings = new CefSettings
{
SingleProcess = false,
MultiThreadedMessageLoop = true,
WindowlessRenderingEnabled = true,
LogSeverity = CefLogSeverity.Info,
};
try
{
CefRuntime.Initialize(cefMainArgs, cefSettings, cefApp, IntPtr.Zero);
}
catch (CefRuntimeException ex)
{
log.ErrorFormat("{0} error", ex.Message);
}
/////////////
}
catch (Exception ex)
{
log.Info("EXCEPTION ON CEF INITIALIZATION:" + ex.Message + "\n" + ex.StackTrace);
throw;
}
CefWorker worker = new CefWorker();
worker.Init(defWidth, defHeight, defUrl);
SharedMemServer server = new SharedMemServer();
server.Init(defWidth * defHeight * 4, defFileName);
SharedCommServer inSrv = new SharedCommServer(false);
//TODO: the sizes may vary, but 10k should be enough?
inSrv.InitComm(10000, defInFileName);
SharedCommServer outSrv = new SharedCommServer(true);
outSrv.InitComm(10000, defOutFileName);
var app = new App(worker, server, inSrv, outSrv, false);
while (app.IsRunning)
{
Application.DoEvents();
//check incoming messages and push outcoming
app.CheckMessage();
}
CefRuntime.Shutdown();
return(0);
}
