OFFIS DCMTK: dcmqrdb/include/dcmtk/dcmqrdb/dcmqrptb.h Source File

00001 /*
00002  *
00003  *  Copyright (C) 1993-2010, OFFIS e.V.
00004  *  All rights reserved.  See COPYRIGHT file for details.
00005  *
00006  *  This software and supporting documentation were developed by
00007  *
00008  *    OFFIS e.V.
00009  *    R&D Division Health
00010  *    Escherweg 2
00011  *    D-26121 Oldenburg, Germany
00012  *
00013  *
00014  *  Module:  dcmqrdb
00015  *
00016  *  Author:  Marco Eichelberg
00017  *
00018  *  Purpose: class DcmQueryRetrieveProcessTable
00019  *
00020  *  Last Update:      $Author: joergr $
00021  *  Update Date:      $Date: 2010-10-14 13:16:41 $
00022  *  CVS/RCS Revision: $Revision: 1.5 $
00023  *  Status:           $State: Exp $
00024  *
00025  *  CVS/RCS Log at end of file
00026  *
00027  */
00028 
00029 #ifndef DCMQRPTB_H
00030 #define DCMQRPTB_H
00031 
00032 #include "dcmtk/config/osconfig.h"    /* make sure OS specific configuration is included first */
00033 #include "dcmtk/ofstd/oftypes.h"
00034 #include "dcmtk/ofstd/ofstring.h"
00035 #include "dcmtk/dcmnet/assoc.h"
00036 
00037 #define INCLUDE_CTIME
00038 #include "dcmtk/ofstd/ofstdinc.h"
00039 
00040 BEGIN_EXTERN_C
00041 #ifdef HAVE_SYS_TIME_H
00042 #include <sys/time.h>
00043 #endif
00044 END_EXTERN_C
00045 
00046 
00047 class DcmQueryRetrieveProcessSlot;
00048 
00049 
00054 class DcmQueryRetrieveProcessTable
00055 {
00056 public:
00058   DcmQueryRetrieveProcessTable() { }
00059 
00061   virtual ~DcmQueryRetrieveProcessTable();
00062 
00067   void addProcessToTable(int pid, T_ASC_Association * assoc);
00068 
00072   size_t countChildProcesses() const
00073   {
00074     return table_.size();
00075   }
00076 
00081   void cleanChildren();
00082 
00088   OFBool haveProcessWithWriteAccess(const char *calledAETitle) const;
00089 
00090 private:
00091 
00095   void removeProcessFromTable(int pid);
00096 
00098   OFList<DcmQueryRetrieveProcessSlot *> table_;
00099 };
00100 
00101 
00102 #endif
00103 
00104 /*
00105  * CVS Log
00106  * $Log: dcmqrptb.h,v $
00107  * Revision 1.5  2010-10-14 13:16:41  joergr
00108  * Updated copyright header. Added reference to COPYRIGHT file.
00109  *
00110  * Revision 1.4  2009-11-24 10:10:42  uli
00111  * Switched to logging mechanism provided by the "new" oflog module.
00112  *
00113  * Revision 1.3  2009-08-21 09:50:07  joergr
00114  * Replaced tabs by spaces and updated copyright date.
00115  *
00116  * Revision 1.2  2005/12/08 16:04:26  meichel
00117  * Changed include path schema for all DCMTK header files
00118  *
00119  * Revision 1.1  2005/03/30 13:34:50  meichel
00120  * Initial release of module dcmqrdb that will replace module imagectn.
00121  *   It provides a clear interface between the Q/R DICOM front-end and the
00122  *   database back-end. The imagectn code has been re-factored into a minimal
00123  *   class structure.
00124  *
00125  *
00126  */