public void Update()
{
if (processHandle != System.IntPtr.Zero)
{
trackerAlive = OpenSeeProcessInterface.Alive(processHandle);
return;
}
else
{
if (trackerProcess != null)
{
trackerAlive = !trackerProcess.HasExited;
}
else
{
trackerAlive = false;
return;
}
}
if (dontPrintNow || trackerSB == null)
{
return;
}
int len = trackerSB.Length;
if (len > 0)
{
string output = trackerSB.ToString();
UnityEngine.Debug.Log("Tracker: " + output);
trackerSB.Clear();
}
}
public void StopTracker()
{
if (processHandle != System.IntPtr.Zero)
{
if (OpenSeeProcessInterface.Alive(processHandle))
{
OpenSeeProcessInterface.TerminateProcess(processHandle, 0);
}
OpenSeeProcessInterface.CloseHandle(processHandle);
processHandle = System.IntPtr.Zero;
}
if (processStdOut != System.IntPtr.Zero)
{
OpenSeeProcessInterface.CloseHandle(processStdOut);
processStdOut = System.IntPtr.Zero;
}
if (processStdErr != System.IntPtr.Zero)
{
OpenSeeProcessInterface.CloseHandle(processStdErr);
processStdErr = System.IntPtr.Zero;
}
if (trackerProcess != null && !trackerProcess.HasExited)
{
trackerProcess.CloseMainWindow();
trackerProcess.Close();
if (!dontPrintNow)
{
try {
trackerProcess.CancelOutputRead();
trackerProcess.CancelErrorRead();
} catch {}
}
}
trackerProcess = null;
}
public bool StartTracker()
{
if (!CheckSetup(true))
{
return(false);
}
List <string> arguments = new List <string>();
arguments.Add("--ip");
arguments.Add(ip);
if (dynamicPort && !openSeeTarget.listening)
{
System.Net.IPEndPoint[] inUse = System.Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties().GetActiveUdpListeners();
Array.Sort(inUse, delegate(System.Net.IPEndPoint a, System.Net.IPEndPoint b) { return(a.Port.CompareTo(b.Port)); });
int port = openSeeTarget.listenPort + 1;
for (int i = 0; i < inUse.Length; i++)
{
if (inUse[i].Port < port)
{
continue;
}
if (inUse[i].Port == port)
{
if (port <= openSeeTarget.listenPort + 500 && port <= IPEndPoint.MaxPort)
{
port++;
continue;
}
else
{
return(false);
}
}
break;
}
openSeeTarget.listenPort = port;
}
arguments.Add("--port");
arguments.Add(openSeeTarget.listenPort.ToString());
arguments.Add("--model-dir");
arguments.Add(modelPath);
arguments.Add("--capture");
if (videoPath != "" && File.Exists(videoPath))
{
arguments.Add(videoPath);
}
else
{
arguments.Add(cameraIndex.ToString());
}
foreach (string argument in commandlineOptions)
{
arguments.Add(argument);
}
string argumentString = EscapeArguments(arguments.ToArray());
if (extraOptions != "")
{
argumentString = argumentString + " " + extraOptions;
}
if (logCommandline)
{
UnityEngine.Debug.Log("Starting tracker: " + argumentString);
}
StopTracker();
if (!usePinvoke)
{
ProcessStartInfo processStartInfo;
processStartInfo = new ProcessStartInfo();
processStartInfo.CreateNoWindow = true;
processStartInfo.RedirectStandardOutput = true;
processStartInfo.RedirectStandardInput = true;
processStartInfo.RedirectStandardError = true;
processStartInfo.UseShellExecute = false;
processStartInfo.FileName = exePath;
processStartInfo.Arguments = argumentString;
trackerSB = new StringBuilder();
trackerProcess = new Process();
trackerProcess.StartInfo = processStartInfo;
dontPrintNow = dontPrint;
if (!dontPrintNow)
{
trackerProcess.EnableRaisingEvents = true;
trackerProcess.OutputDataReceived += new DataReceivedEventHandler(delegate(object sender, DataReceivedEventArgs e) {
trackerSB.Append(e.Data);
trackerSB.Append("\n");
});
trackerProcess.ErrorDataReceived += new DataReceivedEventHandler(delegate(object sender, DataReceivedEventArgs e) {
trackerSB.Append(e.Data);
trackerSB.Append("\n");
});
}
trackerProcess.Start();
job.AddProcess(trackerProcess.Handle);
if (!dontPrintNow)
{
trackerProcess.BeginOutputReadLine();
trackerProcess.BeginErrorReadLine();
}
return(!trackerProcess.HasExited);
}
else
{
string dir = Path.GetDirectoryName(exePath);
string outputLog = Application.persistentDataPath + "/" + pinvokeStdOut;
string errorLog = Application.persistentDataPath + "/" + pinvokeStdErr;
OpenSeeProcessInterface.Start(exePath, "facetracker " + argumentString, dir, true, outputLog, errorLog, out processHandle, out processStdOut, out processStdErr);
if (processHandle != System.IntPtr.Zero)
{
job.AddProcess(processHandle);
return(OpenSeeProcessInterface.Alive(processHandle));
}
else
{
return(false);
}
}
}
public bool StartTracker()
{
if (!CheckSetup(true))
{
return(false);
}
List <string> arguments = new List <string>();
arguments.Add("--ip");
arguments.Add(ip);
arguments.Add("--port");
arguments.Add(openSeeTarget.listenPort.ToString());
arguments.Add("--model-dir");
arguments.Add(modelPath);
arguments.Add("--use-escapi");
if (useEscapi && (implicitUseOpenCV < 0 || cameraIndex < implicitUseOpenCV))
{
arguments.Add("1");
}
else
{
arguments.Add("0");
}
arguments.Add("--capture");
if (videoPath != "" && File.Exists(videoPath))
{
arguments.Add(videoPath);
}
else
{
arguments.Add(cameraIndex.ToString());
}
foreach (string argument in commandlineOptions)
{
arguments.Add(argument);
}
string argumentString = EscapeArguments(arguments.ToArray());
StopTracker();
if (!usePinvoke)
{
ProcessStartInfo processStartInfo;
processStartInfo = new ProcessStartInfo();
processStartInfo.CreateNoWindow = true;
processStartInfo.RedirectStandardOutput = true;
processStartInfo.RedirectStandardInput = true;
processStartInfo.RedirectStandardError = true;
processStartInfo.UseShellExecute = false;
processStartInfo.FileName = exePath;
processStartInfo.Arguments = argumentString;
trackerSB = new StringBuilder();
trackerProcess = new Process();
trackerProcess.StartInfo = processStartInfo;
dontPrintNow = dontPrint;
if (!dontPrintNow)
{
trackerProcess.EnableRaisingEvents = true;
trackerProcess.OutputDataReceived += new DataReceivedEventHandler(delegate(object sender, DataReceivedEventArgs e) {
trackerSB.Append(e.Data);
trackerSB.Append("\n");
});
trackerProcess.ErrorDataReceived += new DataReceivedEventHandler(delegate(object sender, DataReceivedEventArgs e) {
trackerSB.Append(e.Data);
trackerSB.Append("\n");
});
}
trackerProcess.Start();
job.AddProcess(trackerProcess.Handle);
if (!dontPrintNow)
{
trackerProcess.BeginOutputReadLine();
trackerProcess.BeginErrorReadLine();
}
return(!trackerProcess.HasExited);
}
else
{
string dir = Path.GetDirectoryName(exePath);
string outputLog = Application.persistentDataPath + "/" + pinvokeStdOut;
string errorLog = Application.persistentDataPath + "/" + pinvokeStdErr;
OpenSeeProcessInterface.Start(exePath, "facetracker " + argumentString, dir, true, outputLog, errorLog, out processHandle, out processStdOut, out processStdErr);
if (processHandle != System.IntPtr.Zero)
{
job.AddProcess(processHandle);
return(OpenSeeProcessInterface.Alive(processHandle));
}
else
{
return(false);
}
}
}
