1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 * BatchManager_Local.hxx :
25 * Auteur : Ivan DUTKA-MALEN - EDF R&D
26 * Mail : mailto:ivan.dutka-malen@der.edf.fr
27 * Date : Thu Nov 6 10:17:22 2003
32 #ifndef _BATCHMANAGER_LOCAL_H_
33 #define _BATCHMANAGER_LOCAL_H_
35 #include "Batch_Defines.hxx"
41 #include "Batch_Job.hxx"
42 #include "Batch_JobId.hxx"
43 #include "Batch_JobInfo.hxx"
44 #include "Batch_JobInfo_Local.hxx"
45 #include "Batch_Job_Local.hxx"
46 #include "Batch_InvalidArgumentException.hxx"
47 #include "Batch_ConnexionFailureException.hxx"
48 #include "Batch_APIInternalFailureException.hxx"
49 #include "Batch_NotYetImplementedException.hxx"
50 #include "Batch_BatchManager.hxx"
54 class FactBatchManager;
56 class BATCH_EXPORT BatchManager_Local : public BatchManager
59 friend class ThreadAdapter;
62 ThreadAdapter(BatchManager_Local & bm, const Job_Local & job);
63 static void * run(void * arg);
64 BatchManager_Local & getBatchManager() const { return _bm; };
67 BatchManager_Local & _bm;
71 void pere(pid_t child);
97 std::queue<Commande, std::deque<Commande> > command_queue;
108 // Constructeur et destructeur
109 BatchManager_Local(const FactBatchManager * parent, const char * host="localhost") throw(InvalidArgumentException,ConnexionFailureException); // connexion a la machine host
110 virtual ~BatchManager_Local();
112 // Recupere le nom du serveur par defaut
113 // static string BatchManager_Local::getDefaultServer();
115 // Methodes pour le controle des jobs
116 virtual const JobId submitJob(const Job & job); // soumet un job au gestionnaire
117 virtual void deleteJob(const JobId & jobid); // retire un job du gestionnaire
118 virtual void holdJob(const JobId & jobid); // suspend un job en file d'attente
119 virtual void releaseJob(const JobId & jobid); // relache un job suspendu
120 virtual void alterJob(const JobId & jobid, const Parametre & param, const Environnement & env); // modifie un job en file d'attente
121 virtual void alterJob(const JobId & jobid, const Parametre & param); // modifie un job en file d'attente
122 virtual void alterJob(const JobId & jobid, const Environnement & env); // modifie un job en file d'attente
123 virtual JobInfo queryJob(const JobId & jobid); // renvoie l'etat du job
124 virtual bool isRunning(const JobId & jobid); // teste si un job est present en machine
126 virtual void setParametre(const JobId & jobid, const Parametre & param) { return alterJob(jobid, param); } // modifie un job en file d'attente
127 virtual void setEnvironnement(const JobId & jobid, const Environnement & env) { return alterJob(jobid, env); } // modifie un job en file d'attente
131 int _connect; // Local connect id
132 pthread_mutex_t _threads_mutex;
133 std::map<Id, Child > _threads;
135 // Methode abstraite qui renvoie la commande de copie du fichier source en destination
136 virtual std::string copy_command( const std::string & host_source,
137 const std::string & source,
138 const std::string & host_destination,
139 const std::string & destination) const = 0;
141 // Methode abstraite qui renvoie la commande a executer
142 virtual std::string exec_command(Parametre & param) const = 0;
144 // Methode abstraite qui renvoie la commande d'effacement du fichier
145 virtual std::string remove_command( const std::string & host_destination,
146 const std::string & destination) const = 0;
149 virtual pthread_t submit(const Job_Local & job);
150 virtual void cancel(pthread_t thread_id);
151 static void kill_child_on_exit(void * p_pid);
152 static void delete_on_exit(void * arg);
153 Id nextId(); // Retourne un identifiant unique pour un thread (clef de la map)
154 Id getIdByThread_id(pthread_t thread_id);
155 Id registerThread_id(pthread_t thread_id);
156 pthread_mutex_t _thread_id_id_association_mutex;
157 pthread_cond_t _thread_id_id_association_cond;
158 #ifndef WIN32 //TODO: porting of following functionality
159 //reason: pthread_t on win32 is a struct of pointer and int members
160 std::map<pthread_t, Id> _thread_id_id_association;
165 // Recupere le l'identifiant d'un job deja soumis au BatchManager
166 //virtual const JobId getJobIdByReference(const string & ref) { return BatchManager::getJobIdByReference(ref); }
167 virtual const JobId getJobIdByReference(const char * ref) { return BatchManager::getJobIdByReference(ref); }