1 karl  1.11 //%2004////////////////////////////////////////////////////////////////////////

  2 mike  1.2  //

  3 karl  1.11 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  4            // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  5            // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;

  6 karl  1.9  // IBM Corp.; EMC Corporation, The Open Group.

  7 karl  1.11 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8            // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

  9 mike  1.2  //
 10            // Permission is hereby granted, free of charge, to any person obtaining a copy
 11            // of this software and associated documentation files (the "Software"), to
 12            // deal in the Software without restriction, including without limitation the
 13            // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 14            // sell copies of the Software, and to permit persons to whom the Software is
 15            // furnished to do so, subject to the following conditions:

 16 kumpf 1.4  // 

 17 mike  1.2  // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 18            // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 19            // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 20            // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 21            // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 22            // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 23            // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 24            // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 25            //
 26            //==============================================================================
 27            //
 28            // Author: Chip Vincent (cvincent@us.ibm.com)
 29            //

 30 kumpf 1.7  // Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)

 31 mike  1.2  //
 32            //%/////////////////////////////////////////////////////////////////////////////
 33            
 34            #include "ResponseHandler.h"

 35 chuck 1.5  #include "ResponseHandlerRep.h"

 36 kumpf 1.7  #include "InternalException.h"
 37            #include "HashTable.h"
 38            #include "IPC.h"

 39 mike  1.2  
 40            PEGASUS_NAMESPACE_BEGIN

 41 kumpf 1.4  

 42 kumpf 1.7  PEGASUS_TEMPLATE_SPECIALIZATION struct HashFunc<void*>
 43            {

 44 kumpf 1.8      static Uint32 hash(void* x) { return Uint32((unsigned long)x) + 13; }

 45 kumpf 1.7  };
 46            
 47            typedef HashTable<ResponseHandler*, ResponseHandlerRep*,
 48                              EqualFunc<void*>,
 49                              HashFunc<void*> > RepTable;
 50            
 51            static RepTable repTable(512);
 52            static Mutex repTableMutex;
 53            
 54            ResponseHandlerRep* _newRep(
 55                ResponseHandler* object)
 56            {
 57                ResponseHandlerRep* newRep = new ResponseHandlerRep();
 58            

 59 kumpf 1.10     AutoMutex lock(repTableMutex);

 60 kumpf 1.7      repTable.insert(object, newRep);
 61                return newRep;
 62            }
 63            
 64            ResponseHandlerRep* _newRep(
 65                ResponseHandler* object,
 66                const ResponseHandlerRep* rep)
 67            {
 68                ResponseHandlerRep* newRep = new ResponseHandlerRep(*rep);
 69            

 70 kumpf 1.10     AutoMutex lock(repTableMutex);

 71 kumpf 1.7      repTable.insert(object, newRep);
 72                return newRep;
 73            }
 74            
 75            ResponseHandlerRep* _getRep(
 76                const ResponseHandler* object)
 77            {
 78                ResponseHandlerRep* rep;
 79                Boolean found;
 80            

 81 kumpf 1.10     AutoMutex lock(repTableMutex);

 82 kumpf 1.7      found = repTable.lookup(const_cast<ResponseHandler*>(object), rep);
 83                PEGASUS_ASSERT(found == true);
 84                return rep;
 85            }
 86            
 87            void _deleteRep(
 88                ResponseHandler* object)
 89            {
 90                ResponseHandlerRep* rep;
 91                Boolean found;
 92            

 93 kumpf 1.10     AutoMutex lock(repTableMutex);

 94 kumpf 1.7      found = repTable.lookup(object, rep);
 95                PEGASUS_ASSERT(found == true);
 96                delete rep;
 97                repTable.remove(object);
 98            }
 99            
100            

101 chuck 1.5  ResponseHandler::ResponseHandler()
102            {

103 kumpf 1.7      _newRep(this);

104 chuck 1.5  }
105            

106 kumpf 1.6  ResponseHandler::ResponseHandler(const ResponseHandler& handler)
107            {

108 kumpf 1.7      _newRep(this, _getRep(&handler));

109 kumpf 1.6  }
110            
111            ResponseHandler& ResponseHandler::operator=(const ResponseHandler& handler)
112            {

113 kumpf 1.7      if (&handler != this)

114 kumpf 1.6      {

115 kumpf 1.7          _deleteRep(this);
116                    _newRep(this, _getRep(&handler));

117 kumpf 1.6      }
118                return *this;
119            }
120            

121 kumpf 1.4  ResponseHandler::~ResponseHandler()
122            {

123 kumpf 1.7      _deleteRep(this);

124 chuck 1.5  }
125            
126            OperationContext ResponseHandler::getContext(void) const
127            {

128 kumpf 1.7      return(_getRep(this)->getContext());

129 chuck 1.5  }
130            
131            void ResponseHandler::setContext(const OperationContext & context)
132            {

133 kumpf 1.7      _getRep(this)->setContext(context);

134 kumpf 1.4  }

135 mike  1.2  
136            PEGASUS_NAMESPACE_END