/*
* Manual page at process.def
*/
INT16 CGEN_PUBLIC CProcess::Wait()
{
const SMic* pMic = NULL; // Method invocation context of Wait()
CFunction* iCaller = NULL; // Function instance calling Wait()
// Validate and initialize // ------------------------------------
if (!((m_nState & PRC_RUNNING)|PRC_COMPLETE)) // Not running
return IERROR(this,PRC_CANTWAIT,"not started",0,0); // Forget it
if (!(pMic = CDlpObject_MicGet(_this))) return -1; // Get method invocation context
iCaller = (CFunction*)CDlpObject_OfKind("function",pMic->iCaller); // Get calling CFunction
if (!iCaller) return -1; // Must be a function!
// Wait for job to be completed // ------------------------------------
#ifdef USE_FORK
if(!m_hThread && m_hPid){ // If there is a child process by fork >>
waitpid(m_hPid,NULL,0); // Wait for child process
m_nState &= ~PRC_RUNNING; // Clear running flag
m_nState |= PRC_COMPLETE; // Set completed flag
}else // <<
#endif
dlp_join_thread(m_hThread); // Wait for the watcher thread to end
ReceiveData(); // Receive transfer data
// Aftermath // ------------------------------------
if (m_iDto) // This job was a function call
Unmarshal(m_iDto,iCaller); // Unmarshal transfer data to caller
else // This job was a program call
MIC_PUT_N(m_nRetVal); // Push process return value
return O_K; // Ok
}
INT16 CDlpFile_OnGetlen(CDlpObject* __this)
/* DO NOT CALL THIS FUNCTION FROM C++ SCOPE. */
/* IT MAY INTERFERE WITH THE INTERPRETER SESSION */
{
INT16 __nErr = O_K;
INT32 __nErrCnt = 0;
GET_THIS_VIRTUAL_RV(CDlpFile,NOT_EXEC);
MIC_CHECK;
__nErrCnt = CDlpObject_GetErrorCount();
if (CDlpObject_GetErrorCount()>__nErrCnt) return NOT_EXEC;
MIC_PUT_N(CDlpFile_Getlen(_this));
return __nErr;
}
INT16 CFsttools_OnGetlogprob(CDlpObject* __this)
/* DO NOT CALL THIS FUNCTION FROM C++ SCOPE. */
/* IT MAY INTERFERE WITH THE INTERPRETER SESSION */
{
INT16 __nErr = O_K;
INT32 __nErrCnt = 0;
INT16 nSeqLen;
data* idSeq;
INT64 nUnit;
fst* itFst;
GET_THIS_VIRTUAL_RV(CFsttools,NOT_EXEC);
MIC_CHECK;
__nErrCnt = CDlpObject_GetErrorCount();
itFst = MIC_GET_I_EX(itFst,fst,1,1);
nUnit = (INT64)MIC_GET_N(2,0);
idSeq = MIC_GET_I_EX(idSeq,data,3,2);
nSeqLen = (INT16)MIC_GET_N(4,1);
if (CDlpObject_GetErrorCount()>__nErrCnt) return NOT_EXEC;
MIC_PUT_N(CFsttools_Getlogprob(_this, nSeqLen, idSeq, nUnit, itFst));
return __nErr;
}