bool RollActivityPart(ref OMSDIO ini, ref int MessID, ref int LogStep, int ToStep)
{
if (LogStep > ToStep)
{
return(false);
}
if (MessID <= ini.GetMessageCount())
{
string s = ini.GetMessage(MessID);
if (!string.IsNullOrEmpty(s))
{
EventConsumer.FireLogStepEvent(s);
}
MessID++;
int MC = ini.GetMessageOfs(LogStep + 1);
if ((MC > 0) && (MessID >= MC))
{
if ((ini.GetFailBits() & (1 << LogStep)) == 0)
//if ((ini.GetPassBits() & (1 << LogStep)) != 0)
{
EventConsumer.FireStepPassed();
InStep = false;
}
else
{
string ErrorLine;
GetErrorDescription(out ErrorLine);
throw new VideoException(ErrorLine);
}
do
{ // bypassing steps
LogStep++;
MC = ini.GetMessageOfs(LogStep);
System.Threading.Thread.Sleep(1);
}while ((MC > 0) && (MessID >= MC));
LogStep--;
if (LogStep <= ToStep)
{
EventConsumer.FireBeginStep(StepNames[LogStep]);
InStep = true;
}
}
return(true);
}
else
{
System.Threading.Thread.Sleep(100);
return(false);
}
}
private bool GetErrorDescription(out string Error)
{
Error = "Internal error";
OMSDIO ini = new OMSDIO(FileName);
int FailStep = ini.GetCurrentStep();
if (FailStep != 0)
{
int FailBits = ini.GetFailBits();
for (FailStep = 0; ((FailBits & (1 << FailStep)) == 0) && (FailStep < 12); FailStep++)
{
}
;
if (FailStep >= 12)
{
return(false);
}
}
switch (FailStep)
{
case 0:
Error = "RTSP filter not found, please check your installation";
break;
case 1:
Error = "RTSP filter internal error, initialization failed";
break;
case 2:
Error = "OPTIONS command error, please check your connection";
break;
case 3:
Error = "OPTIONS validation error"; //, OPTIONS = [" + ini.GetMessage(ini.GetMessageOfs(4) - 2) + "]";
break;
case 4:
Error = "DESCRIBE command error, please check your connection";
break;
case 5:
Error = "No known media sources found";
break;
case 6:
Error = "SETUP command error";
break;
case 7:
Error = "PLAY command error";
break;
case 8:
Error = "No media frames within timeout, please check your connection";
break;
case 9:
Error = "RTSP filter internal error - race conditions";
break;
case 10:
Error = "TEARDOWN command error";
break;
case 11:
Error = "RTSP filter internal error - finalization failed";
break;
//default :
//Error = "ddd";
//break;
}
return(true);
}
private bool GetErrorDescription(out string Error)
{
Error = "Internal error";
OMSDIO ini = new OMSDIO(FileName);
int FailStep = ini.GetCurrentStep();
if (FailStep != 0)
{
int FailBits = ini.GetFailBits();
for (FailStep = 0; ((FailBits & (1 << FailStep)) == 0) && (FailStep < step_End); FailStep++)
{
}
;
if (FailStep >= step_End)
{
return(false);
}
}
switch (FailStep)
{
case step_Constructed:
Error = "RTSP filter not found, please check your installation";
break;
case step_InitEnvironment:
Error = "RTSP filter internal error, initialization failed";
break;
case step_OPTIONS:
Error = "OPTIONS command error, please check your connection";
break;
case step_CheckOptions:
Error = "OPTIONS validation error"; //, OPTIONS = [" + ini.GetMessage(ini.GetMessageOfs(4) - 2) + "]";
break;
case step_DESCRIBE:
Error = "DESCRIBE command error, please check your connection";
break;
case step_OpenStream:
Error = "No known media sources found";
break;
case step_SETUP:
Error = "SETUP command error";
break;
case step_PLAY:
Error = "PLAY command error";
break;
case step_WaitStream:
Error = "No media frames within timeout, please check your connection";
break;
case step_PAUSE:
Error = "PAUSE command error";
break;
case step_StopThread:
Error = "RTSP filter internal error - race conditions";
break;
case step_TEARDOWN:
Error = "TEARDOWN command error";
break;
case step_HaltEnvironment:
Error = "RTSP filter internal error - finalization failed";
break;
//default :
//Error = "ddd";
//break;
}
return(true);
}
