1 karl  1.13 //%2006////////////////////////////////////////////////////////////////////////

  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 karl  1.12 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10            // EMC Corporation; VERITAS Software Corporation; The Open Group.

 11 karl  1.13 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12            // EMC Corporation; Symantec Corporation; The Open Group.

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

 20 kumpf 1.4  // 

 21 mike  1.2  // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 22            // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 23            // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 24            // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 25            // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 26            // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 27            // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 28            // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 29            //
 30            //==============================================================================
 31            //
 32            // Author: Chip Vincent (cvincent@us.ibm.com)
 33            //

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

 35 mike  1.2  //
 36            //%/////////////////////////////////////////////////////////////////////////////
 37            
 38            #include "ResponseHandler.h"

 39 chuck 1.5  #include "ResponseHandlerRep.h"

 40 kumpf 1.7  #include "InternalException.h"
 41            #include "HashTable.h"
 42            #include "IPC.h"

 43 mike  1.2  
 44            PEGASUS_NAMESPACE_BEGIN

 45 kumpf 1.4  

 46 kumpf 1.7  PEGASUS_TEMPLATE_SPECIALIZATION struct HashFunc<void*>
 47            {

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

 49 kumpf 1.7  };
 50            
 51            typedef HashTable<ResponseHandler*, ResponseHandlerRep*,
 52                              EqualFunc<void*>,
 53                              HashFunc<void*> > RepTable;
 54            
 55            static RepTable repTable(512);
 56            static Mutex repTableMutex;
 57            
 58            ResponseHandlerRep* _newRep(
 59                ResponseHandler* object)
 60            {
 61                ResponseHandlerRep* newRep = new ResponseHandlerRep();
 62            

 63 kumpf 1.10     AutoMutex lock(repTableMutex);

 64 kumpf 1.7      repTable.insert(object, newRep);
 65                return newRep;
 66            }
 67            
 68            ResponseHandlerRep* _newRep(
 69                ResponseHandler* object,
 70                const ResponseHandlerRep* rep)
 71            {
 72                ResponseHandlerRep* newRep = new ResponseHandlerRep(*rep);
 73            

 74 kumpf 1.10     AutoMutex lock(repTableMutex);

 75 kumpf 1.7      repTable.insert(object, newRep);
 76                return newRep;
 77            }
 78            
 79            ResponseHandlerRep* _getRep(
 80                const ResponseHandler* object)
 81            {

 82 w.otsuka 1.13.2.1     ResponseHandlerRep* rep = 0;

 83 kumpf    1.7          Boolean found;
 84                   

 85 kumpf    1.10         AutoMutex lock(repTableMutex);

 86 kumpf    1.7          found = repTable.lookup(const_cast<ResponseHandler*>(object), rep);
 87                       PEGASUS_ASSERT(found == true);
 88                       return rep;
 89                   }
 90                   
 91                   void _deleteRep(
 92                       ResponseHandler* object)
 93                   {

 94 w.otsuka 1.13.2.1     ResponseHandlerRep* rep = 0;

 95 kumpf    1.7          Boolean found;
 96                   

 97 kumpf    1.10         AutoMutex lock(repTableMutex);

 98 kumpf    1.7          found = repTable.lookup(object, rep);
 99                       PEGASUS_ASSERT(found == true);
100                       delete rep;
101                       repTable.remove(object);
102                   }
103                   
104                   

105 chuck    1.5      ResponseHandler::ResponseHandler()
106                   {

107 kumpf    1.7          _newRep(this);

108 chuck    1.5      }
109                   

110 kumpf    1.6      ResponseHandler::ResponseHandler(const ResponseHandler& handler)
111                   {

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

113 kumpf    1.6      }
114                   
115                   ResponseHandler& ResponseHandler::operator=(const ResponseHandler& handler)
116                   {

117 kumpf    1.7          if (&handler != this)

118 kumpf    1.6          {

119 kumpf    1.7              _deleteRep(this);
120                           _newRep(this, _getRep(&handler));

121 kumpf    1.6          }
122                       return *this;
123                   }
124                   

125 kumpf    1.4      ResponseHandler::~ResponseHandler()
126                   {

127 kumpf    1.7          _deleteRep(this);

128 chuck    1.5      }
129                   
130                   OperationContext ResponseHandler::getContext(void) const
131                   {

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

133 chuck    1.5      }
134                   
135                   void ResponseHandler::setContext(const OperationContext & context)
136                   {

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

138 kumpf    1.4      }

139 mike     1.2      
140                   PEGASUS_NAMESPACE_END