bool AMGCS2GetControllerReadyStatusCommand::runImplementation()
{
// Clear previous results (assume false if not successful)
isReady_ = false;
int readyStatusReturn;
bool success = PI_IsControllerReady(controller_->id(), &readyStatusReturn);
if(!success) {
lastError_ = controllerErrorMessage();
} else {
isReady_ = (readyStatusReturn == 1);
}
return success;
}
void
mexFunction(int nlhs,mxArray *plhs[],int nrhs,const mxArray *prhs[])
{
/* Check for proper number of input and output arguments */
if (nrhs != 1) {
mexErrMsgIdAndTxt( "Mscope:initialiseCamera:invalidNumInputs",
"No Input arguments accepted.");
}
if (nlhs > 1) {
mexErrMsgIdAndTxt( "Mscope:initialiseCamera:maxlhs",
"Too many output arguments.");
}
if (!isScalarArray(prhs[0])) {
mexErrMsgIdAndTxt( "Mscope:setTemp:invalidArg",
"Stage ID should be an integer");
}
int controllerID = (int) mxGetScalar(prhs[0]);
int piControllerReady, errorCode;
BOOL fIfError = PI_IsControllerReady(controllerID,&piControllerReady);
if (fIfError == FALSE) {
errorCode = PI_GetError(controllerID);
if (errorCode != 307) // 307 is timeout - i.e. not ready
std::printf("\nError %i in ready query\n", errorCode );
piControllerReady = 0;
}
/* return the answer */
INT32_T piControllerReady32 = (INT32_T) piControllerReady;
mwSignedIndex dims [2] = {1,1};
plhs[0] = mxCreateNumericArray(1, dims, mxINT32_CLASS, mxREAL);
double * mDataPtr = mxGetPr(plhs[0]);
memcpy(mDataPtr, &piControllerReady32, sizeof(piControllerReady32));
return;
}