/** Deal with any error messages generated by the call to one of the service methods
*/
void reportErrors(OSCommandLine *oscommandline, std::string errormsg, OSnl2OS* nl2OS)
{
std::string osrl = "";
OSResult *osresult = NULL;
OSrLWriter *osrlwriter = NULL;
//first check to see if we already have OSrL,
//if so don't create a new osresult object
std::string::size_type pos1 = errormsg.find( "<osrl");
if(pos1 == std::string::npos)
{
osrlwriter = new OSrLWriter();
osresult = new OSResult();
osresult->setGeneralMessage(errormsg);
osresult->setGeneralStatusType("error");
osrl = osrlwriter->writeOSrL(osresult);
}
else
{
osrl = errormsg;
}
reportResults(oscommandline, osrl, nl2OS);
}// reportErrors
int main(int argc, char **argv)
{
WindowsErrorPopupBlocker();
char *stub;
// set AMPL structures
ASL *asl;
asl = ASL_alloc(ASL_read_fg);
stub = argv[1];
jac0dim((char*)stub, (fint)strlen(stub));
OSnl2osil *nl2osil = NULL;
std::ostringstream outStr;
std::cout << OSAmplClientVersionInfo();
std::string osss;
outStr << stub << " " << getenv("OSAmplClient_options");
osss = outStr.str();
#ifdef DEBUG_AMPL_CLIENT
std::cout << "Input String = " << osss << std::endl;
#endif
FileUtil *fileUtil = NULL;
OSCommandLine *oscommandline;
oscommandline = new OSCommandLine();
OSCommandLineReader *clreader;
clreader = new OSCommandLineReader();
//parse the command line items into a CommandLine object
try
{
oscommandline = clreader->readCommandLine(osss);
if (oscommandline->serviceMethod == "")
oscommandline->serviceMethod = "solve";
oscommandline->convertSolverNametoLowerCase();
}
catch (const ErrorClass& eclass)
{
OSResult *osresult = NULL;
osresult = new OSResult();
osresult->setGeneralMessage(eclass.errormsg);
osresult->setGeneralStatusType("error");
OSrLWriter *osrlwriter = NULL;
osrlwriter = new OSrLWriter();
std::string osrl = osrlwriter->writeOSrL(osresult);
if (oscommandline->osrlFile != "")
{
fileUtil->writeFileFromString(oscommandline->osrlFile, osrl);
if (oscommandline->browser != "")
{
std::string str = oscommandline->browser + " "
+ oscommandline->osrlFile;
const char *ch = &str[0];
std::system(ch);
}
}
else
{
std::cout << osrl << std::endl;
}
//catch garbage collection
delete osresult;
osresult = NULL;
delete osrlwriter;
osrlwriter = NULL;
delete fileUtil;
fileUtil = NULL;
delete oscommandline;
oscommandline = NULL;
delete clreader;
clreader = NULL;
return 1;
}
#ifdef DEBUG_AMPL_CLIENT
std::cout << oscommandline->list_options() << std::endl;
#endif
// deal with "action items": help, quit, listOptions
if (oscommandline->quit || oscommandline->invokeHelp || oscommandline->writeVersion || oscommandline->listOptions)
{
if (oscommandline->invokeHelp)
std::cout << std::endl << std::endl << get_AmplClient_help() << std::endl;
if (oscommandline->listOptions)
std::cout << std::endl << std::endl << oscommandline->list_options() << std::endl;
delete oscommandline;
oscommandline = NULL;
return 0;
}
// call service method
bool result = callServiceMethod(oscommandline);
if (result == true)
return 0;
else
return 1;
}
bool callServiceMethod(OSCommandLine* oscommandline)
{
FileUtil *fileUtil = new FileUtil();
try
{
bool result;
OSServiceMethods *osservicemethods;
osservicemethods = new OSServiceMethods(oscommandline);
if (oscommandline->printModel)
oscommandline->osinstance->printModel();
if (oscommandline->printRowNumberAsString != "")
oscommandline->osinstance->printModel(atoi((oscommandline->printRowNumberAsString).c_str()));
result = osservicemethods->executeServiceMethod(oscommandline);
// deal with the output
if (result == false)
throw ErrorClass(osservicemethods->resultString);
else
{
if (oscommandline->serviceMethod == "getJobID")
{
std::cout << "The job ID generated by the system is:" << std::endl << std::endl;
std::cout << osservicemethods->resultString << std::endl << std::endl;
std::cout << "Be sure to make a record of this job ID for later." << std::endl;
std::cout << "You will need it to retrieve the job or inquire into its status." << std::endl;
}
else if (oscommandline->serviceMethod == "solve" || oscommandline->serviceMethod == "retrieve")
{
if (oscommandline->osrlFile != "")
{
fileUtil->writeFileFromString(oscommandline->osrlFile, osservicemethods->resultString);
if (oscommandline->browser != "")
{
std::string str = oscommandline->browser + " "
+ oscommandline->osrlFile;
const char *ch = &str[0];
std::system(ch);
}
std::cout << "\nSolve command executed. Please see " << oscommandline->osrlFile << " for results." << std::endl;
}
else
{
std::cout << osservicemethods->resultString << std::endl;
}
}
else if (oscommandline->serviceMethod == "kill" || oscommandline->serviceMethod == "knock")
{
if (oscommandline->osplOutputFile != "")
{
fileUtil->writeFileFromString(oscommandline->osplOutputFile, osservicemethods->resultString);
}
else
{
std::cout << osservicemethods->resultString << std::endl;
}
}
}
return 0;
}
catch (const ErrorClass& eclass)
{
OSResult *osresult = NULL;
OSrLWriter *osrlwriter = NULL;
osrlwriter = new OSrLWriter();
osresult = new OSResult();
osresult->setGeneralMessage(eclass.errormsg);
osresult->setGeneralStatusType("error");
std::string osrl = osrlwriter->writeOSrL(osresult);
if (oscommandline->osrlFile != "")
{
fileUtil->writeFileFromString(oscommandline->osrlFile, osrl);
if (oscommandline->browser != "")
{
std::string str = oscommandline->browser + " "
+ oscommandline->osrlFile;
const char *ch = &str[0];
std::system(ch);
}
}
else
{
std::cout << osrl << std::endl;
}
//catch garbage collection
delete osresult;
osresult = NULL;
delete osrlwriter;
osrlwriter = NULL;
delete oscommandline;
oscommandline = NULL;
delete fileUtil;
fileUtil = NULL;
return 1;
}
}
bool OSServiceMethods::executeServiceMethod(OSCommandLine *oscommandline)
{
OSSolverAgent* osagent = NULL;
/**
* The required file conversions are all assumed
* to have been taken care of in the nonstandard constructor,
* so this wrapper merely directs traffic
*/
try
{
/** the only local service method is solve() */
if (oscommandline->serviceLocation == "")
if (oscommandline->serviceMethod == "solve")
//resultString = runSolver(oscommandline->solverName, oscommandline->osoption, oscommandline->osinstance);
int junk;
else
throw ErrorClass("No service location (URL) specified. Only \"solve\" is available locally");
/** Here we have a remote call --- reuse as much code as possible */
else
{
osagent = new OSSolverAgent(oscommandline->serviceLocation);
//solve
if (oscommandline->serviceMethod == "solve")
resultString = osagent->solve(oscommandline->osil, oscommandline->osol);
//send --- first check that there is a jobID. If not, get one
else if (oscommandline->serviceMethod == "send")
{
if (oscommandline->osol.find( "<jobID") == std::string::npos)
{
OSoLReader *osolreader = NULL;
osolreader = new OSoLReader();
OSoLWriter *osolwriter = NULL;
osolwriter = new OSoLWriter();
try
{
if (oscommandline->osol != "")
oscommandline->osoption = osolreader->readOSoL(oscommandline->osol);
oscommandline->osoption->setJobID(osagent->getJobID(""));
// now write the osOption object into a string
oscommandline->osol = osolwriter->writeOSoL(oscommandline->osoption);
delete osolreader;
osolreader = NULL;
delete osolwriter;
osolwriter = NULL;
}
catch (const ErrorClass& eclass)
{
delete osolreader;
osolreader = NULL;
delete osolwriter;
osolwriter = NULL;
throw ErrorClass(eclass.errormsg);
}
}
bool sendResult;
sendResult = osagent->send(oscommandline->osil, oscommandline->osol);
if (sendResult == false)
throw ErrorClass("send() method failed");
}
//retrieve
else if (oscommandline->serviceMethod == "retrieve")
{
if (oscommandline->osol.find( "<jobID") == std::string::npos)
throw ErrorClass("there is no JobID to retrieve");
resultString = osagent->retrieve(oscommandline->osol);
}
//getJobID
else if (oscommandline->serviceMethod == "getJobID")
resultString = osagent->getJobID(oscommandline->osol);
//knock
else if (oscommandline->serviceMethod == "knock")
resultString = osagent->knock(oscommandline->osplInput, oscommandline->osol);
//kill
else if (oscommandline->serviceMethod == "kill")
{
if (oscommandline->osol.find( "<jobID") == std::string::npos)
throw ErrorClass("there is no JobID to kill");
resultString = osagent->kill(oscommandline->osol);
}
else
throw ErrorClass("serviceMethod not recognized");
delete osagent;
osagent = NULL;
}
return true;
}
catch (const ErrorClass& eclass)
{
OSResult *osresult = NULL;
OSrLWriter *osrlwriter = NULL;
osrlwriter = new OSrLWriter();
osresult = new OSResult();
osresult->setGeneralMessage(eclass.errormsg);
osresult->setGeneralStatusType("error");
resultString = osrlwriter->writeOSrL(osresult);
//catch garbage collection
delete osresult;
osresult = NULL;
delete osrlwriter;
osrlwriter = NULL;
if (osagent != NULL) delete osagent;
osagent = NULL;
return false;
}
}//executeServiceMethod