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
22 // SALOME Session : implementation of Session_ServerLauncher.cxx
23 // File : Session_ServerLauncher.xx
24 // Author : Paul RASCLE, EDF
28 #include "Session_ServerLauncher.hxx"
29 #include "Session_ServerThread.hxx"
31 #include "Utils_SALOME_Exception.hxx"
32 #include "utilities.h"
35 #include <QWaitCondition>
39 default constructor not for use
41 Session_ServerLauncher::Session_ServerLauncher()
43 ASSERT(0); // must not be called
49 Session_ServerLauncher::Session_ServerLauncher(int argc,
52 PortableServer::POA_ptr poa,
54 QWaitCondition *ServerLaunch,
56 QWaitCondition *SessionStarted)
60 _orb = CORBA::ORB::_duplicate(orb);
61 _root_poa = PortableServer::POA::_duplicate(poa);
63 _ServerLaunch = ServerLaunch;
64 _SessionMutex = SessionMutex;
65 _SessionStarted = SessionStarted;
74 Session_ServerLauncher::~Session_ServerLauncher()
79 Check args and activate servers
81 void Session_ServerLauncher::run()
83 // wait until main thread is ready
84 _GUIMutex->lock(); // ... lock mutex (it is unlocked my calling thread
85 // wait condition's wait(mutex)
86 _GUIMutex->unlock(); // ... and unlock it 'cause it is not more needed
89 _ServerLaunch->wakeAll();
94 // wait until main thread is ready
95 _GUIMutex->lock(); // ... lock mutex (it is unlocked my calling thread
96 // wait condition's wait(mutex)
97 _GUIMutex->unlock(); // ... and unlock it 'cause it is not more needed
100 _ServerLaunch->wakeAll();
103 //_orb->run(); // No need to call orb->run() : it waits on a lock. Qt is already waiting in the mainloop.
107 controls and dispatchs arguments given with command
109 void Session_ServerLauncher::CheckArgs()
112 ServArg aServArg(0,0,0);
113 _argCopy.reserve(_argc);
114 for (int iarg=0; iarg <_argc; iarg++)
118 _argCopy.push_back(_argv[iarg]);
121 case 0: // looking for "--with"
123 if (strcmp(_argv[iarg],"--with")==0)
127 case 1: // looking for server type
129 for (int i=0; i<Session_ServerThread::NB_SRV_TYP; i++)
130 if (strcmp(_argv[iarg],Session_ServerThread::_serverTypes[i])==0)
132 aServArg._servType = i;
138 case 2: // looking for "("
140 if (strcmp(_argv[iarg],"(")!=0)
142 INFOS("parenthesis '(' is required here...");
143 for (int i=0; i<iarg; i++)
144 cerr << _argv[i] << " ";
146 throw SALOME_Exception(LOCALIZED("Error in command arguments, missing prenthesis"));
150 aServArg._firstArg=iarg+1; // arg after '('
155 case 3: // looking for arguments
157 if (strcmp(_argv[iarg],")")==0) // end of arguments = ')'
159 aServArg._lastArg=iarg-1; // arg before ')'
160 MESSAGE("server : "<< Session_ServerThread::_serverTypes[aServArg._servType]);
161 for (int i=aServArg._firstArg; i<=aServArg._lastArg; i++)
162 MESSAGE(" arg : " << _argCopy[i]);
163 _argServToLaunch.push_back(aServArg);
176 throw SALOME_Exception(LOCALIZED("Error in command arguments, missing server type"));
178 throw SALOME_Exception(LOCALIZED("Error in command arguments, missing parenthesis '('"));
180 throw SALOME_Exception(LOCALIZED("Error in command arguments, missing parenthesis ')'"));
183 void Session_ServerLauncher::ActivateAll()
185 list<ServArg>::iterator itServ;
186 for (itServ = _argServToLaunch.begin(); itServ !=_argServToLaunch.end(); itServ++)
188 int argc = 2 + (*itServ)._lastArg - (*itServ)._firstArg;
189 char** argv = new char*[argc+1];
190 argv[argc]=0; // for Engines_Container_i constructor...
191 int servType = (*itServ)._servType;
192 argv[0]=strdup(Session_ServerThread::_serverTypes[servType]);
195 for (int i=0; i<argc-1; i++)
196 //argv[i+1] = _argCopy[(*itServ)._firstArg + i].c_str();
197 argv[i+1] = _argv[(*itServ)._firstArg + i];
200 MESSAGE("*** activating [" << argc << "] : " << argv[0]);
202 Session_ServerThread* aServerThread
203 = new Session_ServerThread(argc, argv, _orb,_root_poa);
204 _serverThreads.push_front(aServerThread);
206 aServerThread->Init();
211 // Always launch Session Server
212 MESSAGE("*** activating [ SESSION ] ");
215 char** argv = new char*[argc];
217 Session_SessionThread* aServerThread
218 = new Session_SessionThread(argc, argv, _orb,_root_poa,_SessionMutex,_SessionStarted);
219 _serverThreads.push_front(aServerThread);
220 aServerThread->Init();
225 Destruction des classes serveur dans l'ordre inverse de creation
227 void Session_ServerLauncher::KillAll()
229 MESSAGE("Session_ServerLauncher::KillAll()");
230 list<Session_ServerThread*>::reverse_iterator itServ;
231 for (itServ = _serverThreads.rbegin(); itServ !=_serverThreads.rend(); itServ++)