1 // Copyright (C) 2011-2016 EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // Authors : Guillaume Boulant (EDF) - 01/03/2011
29 #include "MeshJobManager_i.hxx"
31 #include <SALOMEconfig.h>
32 #include CORBA_SERVER_HEADER(SALOME_Exception)
35 #include "Basics_Utils.hxx" // For standard logging
37 #include "SALOME_KernelServices.hxx" // For CORBA logging
43 // ====================================================================
44 // General purpose helper functions (to put elsewhere at least)
45 // ====================================================================
49 * This function must be used to associate a datetime tag to a job
53 static long timetag() {
56 long tag = tv.tv_usec + tv.tv_sec*1000000;
62 * This function returns true if the string text starts with the string
65 static bool myStartsWith(const std::string& text,const std::string& token){
66 if(text.length() < token.length())
68 return (text.compare(0, token.length(), token) == 0);
72 * This function returns true if the file exists on the local file
77 static bool fexists(const char *filename)
79 std::ifstream ifile(filename);
80 if ((bool)ifile && ifile.good()) {
87 // ====================================================================
88 // Constructor/Destructor
89 // ====================================================================
91 MeshJobManager_i::MeshJobManager_i(CORBA::ORB_ptr orb,
92 PortableServer::POA_ptr poa,
93 PortableServer::ObjectId * contId,
94 const char *instanceName,
95 const char *interfaceName)
96 : Engines_Component_i(orb, poa, contId, instanceName, interfaceName)
98 LOG("Activating MESHJOB::MeshJobManager object");
100 _id = _poa->activate_object(_thisObj);
102 _salomeLauncher = KERNEL::getSalomeLauncher();
103 if(CORBA::is_nil(_salomeLauncher)){
104 LOG("The SALOME launcher can't be reached ==> STOP");
105 throw KERNEL::createSalomeException("SALOME launcher can't be reached");
108 _resourcesManager = KERNEL::getResourcesManager();
109 if(CORBA::is_nil(_resourcesManager)){
110 LOG("The SALOME resource manager can't be reached ==> STOP");
111 throw KERNEL::createSalomeException("The SALOME resource manager can't be reached");
114 _lastErrorMessage = "";
117 MeshJobManager_i::~MeshJobManager_i() {
118 LOG("MeshJobManager_i::~MeshJobManager_i()");
122 // ====================================================================
123 // Helper functions to deals with the local and remote file systems
124 // ====================================================================
126 #include <fstream> // to get the file streams
128 #include <stdlib.h> // to get _splitpath
129 #include <direct.h> // to get _mkdir
131 #include <unistd.h> // to get basename
132 #include <libgen.h> // to get basename - as per posix
133 #include <sys/stat.h> // to get mkdir
134 #include <sys/types.h> // to get mkdir options
137 #include <stdlib.h> // to get system and getenv
139 static std::string OUTPUTFILE("output.med");
140 static std::string DATAFILE("data.txt");
141 static std::string SCRIPTFILE("padder.sh");
142 static std::string SEPARATOR(" ");
145 static std::string USER(getenv("USERNAME"));
147 static std::string USER(getenv("USER"));
150 static std::string LOCAL_INPUTDIR("/tmp/spadder.local.inputdir."+USER);
151 static std::string LOCAL_RESULTDIR("/tmp/spadder.local.resultdir."+USER);
152 static std::string REMOTE_WORKDIR("/tmp/spadder.remote.workdir."+USER);
155 * This function creates the padder text input file containing the
156 * input data (list of filenames and groupnames) and returns the path
157 * of the created file. This function is the one that knows the format
158 * of the padder input file. If the input file format changes, then
159 * this function (and only this one) should be updated. The file
160 * format is the following ([] means that the variable is optional):
162 * [<concreteMeshFile> <concreteGroupName>]
163 * nbSteelBarMeshes <N>
164 * <steelBarMeshFile_1> <steelBarGroupName_1>
165 * <steelBarMeshFile_2> <steelBarGroupName_2>
167 * <steelBarMeshFile_N> <steelBarGroupName_N>
170 const char * MeshJobManager_i::_writeDataFile(std::vector<MESHJOB::MeshJobFile> listConcreteMesh,
171 std::vector<MESHJOB::MeshJobFile> listSteelBarMesh) {
173 _mkdir(LOCAL_INPUTDIR.c_str());
175 mkdir(LOCAL_INPUTDIR.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
178 // Make it static so that it's allocated once (constant name)
179 static std::string * dataFilename = new std::string(LOCAL_INPUTDIR+"/"+DATAFILE);
180 std::ofstream dataFile(dataFilename->c_str());
182 // Note that we use here the basename of the files because the files
183 // are supposed to be copied in the REMOTE_WORKDIR for execution.
186 // We first specify the concrete mesh data (filename and groupname)
187 if ( listConcreteMesh.size() > 0 ) {
189 char fname[ _MAX_FNAME ];
190 _splitpath( listConcreteMesh[0].file_name, NULL, NULL, fname, NULL );
191 char* bname = &fname[0];
193 char* bname = basename(listConcreteMesh[0].file_name);
195 line = std::string(bname) + " " + std::string(listConcreteMesh[0].group_name);
196 dataFile << line.c_str() << std::endl;
198 // Then, we can specify the steelbar mesh data, starting by the
200 int nbSteelBarMeshes=listSteelBarMesh.size();
201 line = std::string("nbSteelBarMeshes") + SEPARATOR + ToString(nbSteelBarMeshes);
202 dataFile << line.c_str() << std::endl;
203 for (int i=0; i<nbSteelBarMeshes; i++) {
205 char fname[ _MAX_FNAME ];
206 _splitpath( listSteelBarMesh[i].file_name, NULL, NULL, fname, NULL );
207 char* bname = &fname[0];
209 char* bname = basename(listSteelBarMesh[i].file_name);
211 line = std::string(bname) + " " + std::string(listSteelBarMesh[i].group_name);
212 dataFile << line.c_str() << std::endl;
215 // Finally, we conclude with the name of the output file
217 dataFile << line.c_str() << std::endl;
219 return dataFilename->c_str();
223 * This function creates a shell script that runs padder with the
224 * specified data file, and returns the path of the created script
225 * file. The config id is used to retrieve the path to the binary file
226 * and other required files.
228 const char* MeshJobManager_i::_writeScriptFile(const char * dataFileName, const char * configId) {
230 _mkdir(LOCAL_INPUTDIR.c_str());
232 mkdir(LOCAL_INPUTDIR.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
235 // Make it static so that it's allocated once (constant name)
236 static std::string * scriptFilename = new std::string(LOCAL_INPUTDIR+"/"+SCRIPTFILE);
238 char * binpath = _configMap[configId].binpath;
239 char * envpath = _configMap[configId].envpath;
242 char fname[ _MAX_FNAME ];
243 _splitpath( dataFileName, NULL, NULL, fname, NULL );
244 const char* bname = &fname[0];
246 const char* bname = basename(const_cast<char *>(dataFileName));
250 std::ofstream script(scriptFilename->c_str());
251 script << "#!/bin/sh" << std::endl;
252 script << "here=$(dirname $0)" << std::endl;
253 script << ". " << envpath << std::endl;
254 script << binpath << " $here/" << bname << std::endl;
255 // Note that we use the basename of the datafile because all data
256 // files are supposed to have been copied in the REMOTE_WORKDIR.
258 return scriptFilename->c_str();
262 // ====================================================================
263 // Functions to initialize and supervise the mesh computation job
264 // ====================================================================
266 bool MeshJobManager_i::configure(const char *configId,
267 const MESHJOB::ConfigParameter & configParameter)
269 beginService("MeshJobManager_i::configure");
271 _configMap[configId] = configParameter;
273 LOG("Adding configuration for " << configId);
274 LOG("- binpath = " << _configMap[configId].binpath);
275 LOG("- envpath = " << _configMap[configId].envpath);
277 endService("MeshJobManager_i::configure");
281 long MeshJobManager_i::JOBID_UNDEFINED = -1;
283 /*! Initialize a smesh computation job and return the job identifier */
284 CORBA::Long MeshJobManager_i::initialize(const MESHJOB::MeshJobFileList & meshJobFileList,
285 const char * configId)
287 beginService("MeshJobManager_i::initialize");
289 // We first analyse the CORBA sequence to store data in C++ vectors
291 std::vector<MESHJOB::MeshJobFile> listConcreteMesh;
292 std::vector<MESHJOB::MeshJobFile> listSteelBarMesh;
293 for(CORBA::ULong i=0; i<meshJobFileList.length(); i++) {
294 MESHJOB::MeshJobFile currentMesh = meshJobFileList[i];
295 switch ( currentMesh.file_type ) {
296 case MESHJOB::MED_CONCRETE:
297 listConcreteMesh.push_back(currentMesh);
299 case MESHJOB::MED_STEELBAR:
300 listSteelBarMesh.push_back(currentMesh);
304 std::string("The type of the file ")+
305 std::string(currentMesh.file_name)+
306 std::string(" is not recognized");
307 LOG(_lastErrorMessage);
308 return JOBID_UNDEFINED;
312 // It is not possible to specify more than one concrete
313 // file. Converselly, it is possible to specify no concrete file.
314 if ( listConcreteMesh.size() > 1 ) {
315 // Not consistent with the specification
316 _lastErrorMessage = std::string("You specify more than one concrete mesh (not authorized)");
317 LOG(_lastErrorMessage);
318 return JOBID_UNDEFINED;
321 LOG("Nb. concrete mesh = " << listConcreteMesh.size());
322 LOG("Nb. steelbar mesh = " << listSteelBarMesh.size());
324 // We initiate here a datetime to tag the files and folder
325 // associated to this job.
327 DWORD jobDatetimeTag = timeGetTime();
329 long jobDatetimeTag = timetag();
331 // And a MESHJOB::MeshJobPaths structure to hold the directories
332 // where to find data
333 MESHJOB::MeshJobPaths * jobPaths = new MESHJOB::MeshJobPaths();
334 jobPaths->local_inputdir = LOCAL_INPUTDIR.c_str();
335 jobPaths->local_resultdir = (LOCAL_RESULTDIR + "." + ToString(jobDatetimeTag)).c_str();
336 jobPaths->remote_workdir = (REMOTE_WORKDIR + "." + ToString(jobDatetimeTag)).c_str();
339 // Then, we have to create the padder input data file. This input
340 // data is a text file containing the list of file names and group
343 const char * dataFilename = this->_writeDataFile(listConcreteMesh, listSteelBarMesh);
344 LOG("dataFilename = " << dataFilename);
345 const char * scriptFilename = this->_writeScriptFile(dataFilename, configId);
346 LOG("scriptFilename = " << scriptFilename);
349 // Then, the following instructions consists in preparing the job
350 // parameters to request the SALOME launcher for creating a new
353 Engines::JobParameters_var jobParameters = new Engines::JobParameters;
354 jobParameters->job_type = CORBA::string_dup("command");
355 // CAUTION: the job_file must be a single filename specifying a
356 // self-consistent script to be executed without any argument on the
358 jobParameters->job_file = CORBA::string_dup(scriptFilename);
361 // Specification of the working spaces:
363 // - local_directory: can be used to specify where to find the input
364 // files on the local resource. It's optionnal if you specify the
365 // absolute path name of input files.
367 // - result_directory: must be used to specify where to download the
368 // output files on the local resources
370 // - work_directory: must be used to specify the remote directory
371 // where to put all the stuff to run the job. Note that the job
372 // will be executed from within this directory, i.e. a change
373 // directory toward this working directory is done by the batch
374 // system before running the specified job script.
376 jobParameters->local_directory = CORBA::string_dup("");
377 jobParameters->result_directory = CORBA::string_dup(jobPaths->local_resultdir);
378 jobParameters->work_directory = CORBA::string_dup(jobPaths->remote_workdir);
380 // We specify the input files that are required to execute the
381 // job_file. If basenames are specified, then the files are supposed
382 // to be located in local_directory.
383 int nbcmesh = listConcreteMesh.size();
384 int nbsmesh = listSteelBarMesh.size();
385 int nbFiles = nbsmesh+nbcmesh+1;
386 // The number of input file is:
387 // (nb. of steelbar meshfile)
388 // + (1 or 0 concrete meshfile)
389 // + (1 padder input file)
390 jobParameters->in_files.length(nbFiles);
391 for (int i=0; i<nbcmesh; i++) {
392 jobParameters->in_files[i] = CORBA::string_dup(listConcreteMesh[i].file_name);
394 for (int i=0; i<nbsmesh; i++) {
395 jobParameters->in_files[nbcmesh+i] = CORBA::string_dup(listSteelBarMesh[i].file_name);
397 jobParameters->in_files[nbcmesh+nbsmesh] = CORBA::string_dup(dataFilename);
398 // Note that all these input files will be copied in the
399 // REMOTE_WORKDIR on the remote host. At this step, they should
400 // all exist, so we can check their presence on the local
402 for (int i=0; i<nbFiles; i++) {
403 if ( fexists(jobParameters->in_files[i]) != true ) {
404 _lastErrorMessage = std::string("The input file ") + std::string(jobParameters->in_files[i]);
405 _lastErrorMessage+= std::string(" does not exists. Can't initialize the job");
406 LOG(_lastErrorMessage);
407 return JOBID_UNDEFINED;
411 // Then, we have to specify the existence of an output filename. The
412 // path is supposed to be a path on the remote resource, i.e. where
413 // the job is executed.
414 jobParameters->out_files.length(1);
415 std::string outputfile_name = std::string(jobPaths->remote_workdir)+"/"+OUTPUTFILE;
416 jobParameters->out_files[0] = CORBA::string_dup(outputfile_name.c_str());
418 // CAUTION: the maximum duration has to be set with a format like "hh:mm"
419 //jobParameters->maximum_duration = CORBA::string_dup("01:00");
420 jobParameters->queue = CORBA::string_dup("");
422 // Setting resource and additionnal properties (if needed)
423 // The resource parameters can be initiated from scratch, for
424 // example by specifying the values in hard coding:
426 //jobParameters->resource_required.name = CORBA::string_dup("localhost");
427 //jobParameters->resource_required.hostname = CORBA::string_dup("localhost");
428 //jobParameters->resource_required.mem_mb = 1024 * 10;
429 //jobParameters->resource_required.nb_proc = 1;
431 // But it's better to initiate these parameters from a resource
432 // definition known by the resource manager. This ensures that the
433 // resource will be available:
434 //const char * resourceName = "localhost";
435 //const char * resourceName = "boulant@claui2p1";
436 //const char * resourceName = "nepal@nepal";
437 const char * resourceName = _configMap[configId].resname;
439 Engines::ResourceDefinition * resourceDefinition;
441 resourceDefinition = _resourcesManager->GetResourceDefinition(resourceName);
443 catch (const CORBA::SystemException& ex) {
444 _lastErrorMessage = std::string("We can not access to the ressource ") + std::string(resourceName);
445 _lastErrorMessage+= std::string("(check the file CatalogResource.xml)");
446 LOG(_lastErrorMessage);
447 return JOBID_UNDEFINED;
449 // CAUTION: This resource should have been defined in the
450 // CatalogResource.xml associated to the SALOME application.
452 // Then, the values can be used to initiate the resource parameters
454 jobParameters->resource_required.name = CORBA::string_dup(resourceDefinition->name.in());
455 // CAUTION: the additionnal two following parameters MUST be
456 // specified explicitly, because they are not provided by the
457 // resource definition:
458 jobParameters->resource_required.mem_mb = resourceDefinition->mem_mb;
459 jobParameters->resource_required.nb_proc = resourceDefinition->nb_proc_per_node;
460 // CAUTION: the parameter mem_mb specifies the maximum memory value
461 // that could be allocated for executing the job. This takes into
462 // account not only the data that could be loaded by the batch
463 // process but also the linked dynamic library.
465 // A possible problem, for example in the case where you use the ssh
466 // emulation of a batch system, is to get an error message as below
467 // when libBatch try to run the ssh command:
469 // ## /usr/bin/ssh: error while loading shared libraries: libcrypto.so.0.9.8: failed
470 // ## to map segment from shared object: Cannot allocate memory
472 // In this example, the mem_mb was set to 1MB, value that is not
473 // sufficient to load the dynamic libraries linked to the ssh
474 // executable (libcrypto.so in the error message).
476 // So, even in the case of a simple test shell script, you should
477 // set this value at least to a standard threshold as 500MB
478 int jobId = JOBID_UNDEFINED;
480 jobId = _salomeLauncher->createJob(jobParameters);
481 // We register the datetime tag of this job
482 _jobDateTimeMap[jobId]=jobDatetimeTag;
483 _jobPathsMap[jobId] = jobPaths;
485 catch (const SALOME::SALOME_Exception & ex) {
486 LOG("SALOME Exception at initialization step !" <<ex.details.text.in());
487 _lastErrorMessage = ex.details.text.in();
488 return JOBID_UNDEFINED;
490 catch (const CORBA::SystemException& ex) {
491 LOG("Receive SALOME System Exception: "<<ex);
492 LOG("Check SALOME servers...");
493 _lastErrorMessage = "Check the SALOME servers (or try to restart SALOME)";
494 return JOBID_UNDEFINED;
497 endService("MeshJobManager_i::initialize");
501 /*! Submit the job execution and return true if submission is OK */
502 bool MeshJobManager_i::start(CORBA::Long jobId) {
503 beginService("MeshJobManager_i::start");
506 _salomeLauncher->launchJob(jobId);
508 catch (const SALOME::SALOME_Exception & ex) {
509 LOG("SALOME Exception in launchjob !" <<ex.details.text.in());
510 _lastErrorMessage = ex.details.text.in();
513 catch (const CORBA::SystemException& ex) {
514 LOG("Receive SALOME System Exception: "<<ex);
515 LOG("Check SALOME servers...");
516 _lastErrorMessage = "Check the SALOME servers (or try to restart SALOME)";
520 endService("MeshJobManager_i::initialize");
524 /*! Request the launch manager for the state of the specified job */
525 char* MeshJobManager_i::getState(CORBA::Long jobId) {
526 beginService("MeshJobManager_i::getState");
531 state = _salomeLauncher->getJobState(jobId);
533 catch (const SALOME::SALOME_Exception & ex)
535 LOG("SALOME Exception in getJobState !");
536 _lastErrorMessage = ex.details.text.in();
537 state = ex.details.text;
539 catch (const CORBA::SystemException& ex)
541 LOG("Receive SALOME System Exception: " << ex);
542 state="SALOME System Exception - see logs";
544 LOG("jobId="<<ToString(jobId)<<" state="<<state);
545 endService("MeshJobManager_i::getState");
546 return CORBA::string_dup(state.c_str());
549 MESHJOB::MeshJobPaths * MeshJobManager_i::getPaths(CORBA::Long jobId) {
551 MESHJOB::MeshJobPaths * jobPaths = _jobPathsMap[jobId];
552 if ( jobPaths == NULL ) {
553 LOG("You request the working paths for an undefined job (jobId="<<ToString(jobId)<<")");
554 return NULL; // Maybe raise an exception?
560 MESHJOB::MeshJobResults * MeshJobManager_i::finalize(CORBA::Long jobId) {
561 beginService("MeshJobManager_i::getResults");
562 MESHJOB::MeshJobResults * result = new MESHJOB::MeshJobResults();
564 MESHJOB::MeshJobPaths * jobPaths = this->getPaths(jobId);
565 std::string local_resultdir(jobPaths->local_resultdir);
566 result->results_dirname = local_resultdir.c_str();
569 _salomeLauncher->getJobResults(jobId, local_resultdir.c_str());
571 // __BUG__: to prevent from a bug of the MED driver (SALOME
572 // 5.1.5), we change the basename of the output file to force the
573 // complete reloading of data by the med driver.
574 long jobDatetimeTag = _jobDateTimeMap[jobId];
575 std::string outputFileName = "output"+ToString(jobDatetimeTag)+".med";
576 rename((local_resultdir+"/"+OUTPUTFILE).c_str(), (local_resultdir+"/"+outputFileName).c_str());
578 result->outputmesh_filename = outputFileName.c_str();
580 if ( fexists( (local_resultdir+"/"+outputFileName).c_str() ) != true ) {
581 _lastErrorMessage = std::string("The result file ")+
582 std::string((local_resultdir+"/"+outputFileName).c_str())+
583 std::string(" has not been created.");
584 result->status = false;
587 result->status = true;
590 catch (const SALOME::SALOME_Exception & ex)
592 _lastErrorMessage = ex.details.text.in();
593 LOG(_lastErrorMessage);
594 result->status = false;
596 catch (const CORBA::SystemException& ex)
598 _lastErrorMessage = "The SALOME launcher can not retrieve the result data";
599 LOG(_lastErrorMessage);
600 result->status = false;
602 endService("MeshJobManager_i::getResults");
607 /*! Clean all data associated to this job and remove the job from the launch manager */
608 bool MeshJobManager_i::clean(CORBA::Long jobId) {
609 beginService("MeshJobManager_i::clean");
611 // __GBO__ WORK IN PROGRESS: we just clean the temporary local
612 // directories. The remote working directories are tag with the
613 // execution datetime and the we prevent the task from conflict
614 // with files of another task.
615 MESHJOB::MeshJobPaths * jobPaths = this->getPaths(jobId);
616 if ( jobPaths == NULL ) return false;
619 // For safety reason (and prevent from bug that could erase the
620 // filesystem), we cancel the operation in the case where the
621 // directories to delete are not in the /tmp folder.
622 std::string shell_command("rm -rf ");
623 std::string inputdir(jobPaths->local_inputdir);
624 std::string resultdir(jobPaths->local_resultdir);
625 if ( !myStartsWith(inputdir,"/tmp/") ) {
626 LOG("WRN: The directory "<<inputdir<<" is not in /tmp. NO DELETE is done");
628 shell_command+=inputdir+" ";
630 if ( !myStartsWith(resultdir,"/tmp/")) {
631 LOG("WRN: The directory "<<resultdir<<" is not in /tmp. NO DELETE is done");
633 shell_command+=resultdir;
636 LOG("DBG: clean shell command = "<<shell_command);
638 bool cleanOk = false;
639 int error = system(shell_command.c_str());
640 if (error == 0) cleanOk = true;
642 endService("MeshJobManager_i::clean");
647 std::vector<std::string> * MeshJobManager_i::_getResourceNames() {
650 // These part is just to control the available resources
652 Engines::ResourceParameters params;
653 KERNEL::getLifeCycleCORBA()->preSet(params);
655 Engines::ResourceList * resourceList = _resourcesManager->GetFittingResources(params);
656 Engines::ResourceDefinition * resourceDefinition = NULL;
657 LOG("### resource list:");
658 std::vector<std::string>* resourceNames = new std::vector<std::string>();
660 for ( size_t i = 0; i < resourceList->length(); i++) {
661 const char* aResourceName = (*resourceList)[i];
662 resourceNames->push_back(std::string(aResourceName));
663 LOG("resource["<<i<<"] = "<<aResourceName);
664 resourceDefinition = _resourcesManager->GetResourceDefinition(aResourceName);
665 LOG("protocol["<<i<<"] = "<<resourceDefinition->protocol);
669 // Note: a ResourceDefinition is used to create a batch configuration
670 // in the Launcher. This operation is done at Launcher startup from
671 // the configuration file CatalogResources.xml provided by the
672 // SALOME application.
673 // In the code instructions, you just have to choose a resource
674 // configuration by its name and then define the ResourceParameters
675 // that specify additionnal properties for a specific job submission
676 // (use the attribute resource_required of the JobParameters).
678 return resourceNames;
681 char* MeshJobManager_i::getLastErrorMessage() {
682 beginService("MeshJobManager_i::getState");
683 endService("MeshJobManager_i::getState");
684 return CORBA::string_dup(_lastErrorMessage.c_str());
688 // ==========================================================================
690 // ==========================================================================
694 MESHJOBMANAGERENGINE_EXPORT
695 PortableServer::ObjectId * MeshJobManagerEngine_factory( CORBA::ORB_ptr orb,
696 PortableServer::POA_ptr poa,
697 PortableServer::ObjectId * contId,
698 const char *instanceName,
699 const char *interfaceName)
701 LOG("PortableServer::ObjectId * MeshJobManagerEngine_factory()");
702 MeshJobManager_i * myEngine = new MeshJobManager_i(orb, poa, contId, instanceName, interfaceName);
703 return myEngine->getId() ;