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Session_ServerCheck.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
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, or (at your option) any later version.
10 //
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.
15 //
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
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 // File : Session_ServerCheck.hxx
24 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
25 //
26 #if !defined(SESSION_SERVERCHECK_HXX)
27 #define SESSION_SERVERCHECK_HXX
28 
29 #include "SALOME_Session.hxx"
30 
31 #include <QThread>
32 #include <QMutex>
33 
34 class QWaitCondition;
35 
36 class SESSION_EXPORT Session_ServerCheck : public QThread
37 {
38  class Locker;
39 
40 public:
41  Session_ServerCheck( QMutex*, QWaitCondition* );
42  virtual ~Session_ServerCheck();
43 
44  QString currentMessage();
45  QString error();
46 
47  int currentStep();
48  int totalSteps();
49 
50 protected:
51  virtual void run();
52 
53 private:
54  void setStep( const int );
55  void setError( const QString& msg );
56 
57 private:
58  QMutex myDataMutex;
59  QMutex* myMutex;
60  QWaitCondition* myWC;
61 
62  bool myCheckCppContainer;
63  bool myCheckPyContainer;
64  bool myCheckSVContainer;
65  int myAttempts;
66  int myDelay;
67  int myCurrentStep;
68  QString myMessage;
69  QString myError;
70 
71  friend class Locker;
72 };
73 
74 #endif // SESSION_SERVERCHECK_HXX