1 karl 1.12 //%2005////////////////////////////////////////////////////////////////////////
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2 mike 1.2 //
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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.;
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6 karl 1.9 // IBM Corp.; EMC Corporation, The Open Group.
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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.
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9 karl 1.12 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
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11 mike 1.2 //
12 // Permission is hereby granted, free of charge, to any person obtaining a copy
13 // of this software and associated documentation files (the "Software"), to
14 // deal in the Software without restriction, including without limitation the
15 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
16 // sell copies of the Software, and to permit persons to whom the Software is
17 // furnished to do so, subject to the following conditions:
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18 kumpf 1.4 //
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19 mike 1.2 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
20 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
21 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
22 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
23 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
25 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 //
28 //==============================================================================
29 //
30 // Author: Chip Vincent (cvincent@us.ibm.com)
31 //
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32 kumpf 1.7 // Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
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33 mike 1.2 //
34 //%/////////////////////////////////////////////////////////////////////////////
35
36 #include "ResponseHandler.h"
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37 chuck 1.5 #include "ResponseHandlerRep.h"
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38 kumpf 1.7 #include "InternalException.h"
39 #include "HashTable.h"
40 #include "IPC.h"
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41 mike 1.2
42 PEGASUS_NAMESPACE_BEGIN
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43 kumpf 1.4
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44 kumpf 1.7 PEGASUS_TEMPLATE_SPECIALIZATION struct HashFunc<void*>
45 {
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46 kumpf 1.8 static Uint32 hash(void* x) { return Uint32((unsigned long)x) + 13; }
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47 kumpf 1.7 };
48
49 typedef HashTable<ResponseHandler*, ResponseHandlerRep*,
50 EqualFunc<void*>,
51 HashFunc<void*> > RepTable;
52
53 static RepTable repTable(512);
54 static Mutex repTableMutex;
55
56 ResponseHandlerRep* _newRep(
57 ResponseHandler* object)
58 {
59 ResponseHandlerRep* newRep = new ResponseHandlerRep();
60
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61 kumpf 1.10 AutoMutex lock(repTableMutex);
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62 kumpf 1.7 repTable.insert(object, newRep);
63 return newRep;
64 }
65
66 ResponseHandlerRep* _newRep(
67 ResponseHandler* object,
68 const ResponseHandlerRep* rep)
69 {
70 ResponseHandlerRep* newRep = new ResponseHandlerRep(*rep);
71
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72 kumpf 1.10 AutoMutex lock(repTableMutex);
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73 kumpf 1.7 repTable.insert(object, newRep);
74 return newRep;
75 }
76
77 ResponseHandlerRep* _getRep(
78 const ResponseHandler* object)
79 {
80 ResponseHandlerRep* rep;
81 Boolean found;
82
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83 kumpf 1.10 AutoMutex lock(repTableMutex);
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84 kumpf 1.7 found = repTable.lookup(const_cast<ResponseHandler*>(object), rep);
85 PEGASUS_ASSERT(found == true);
86 return rep;
87 }
88
89 void _deleteRep(
90 ResponseHandler* object)
91 {
92 ResponseHandlerRep* rep;
93 Boolean found;
94
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95 kumpf 1.10 AutoMutex lock(repTableMutex);
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96 kumpf 1.7 found = repTable.lookup(object, rep);
97 PEGASUS_ASSERT(found == true);
98 delete rep;
99 repTable.remove(object);
100 }
101
102
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103 chuck 1.5 ResponseHandler::ResponseHandler()
104 {
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105 kumpf 1.7 _newRep(this);
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106 chuck 1.5 }
107
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108 kumpf 1.6 ResponseHandler::ResponseHandler(const ResponseHandler& handler)
109 {
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110 kumpf 1.7 _newRep(this, _getRep(&handler));
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111 kumpf 1.6 }
112
113 ResponseHandler& ResponseHandler::operator=(const ResponseHandler& handler)
114 {
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115 kumpf 1.7 if (&handler != this)
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116 kumpf 1.6 {
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117 kumpf 1.7 _deleteRep(this);
118 _newRep(this, _getRep(&handler));
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119 kumpf 1.6 }
120 return *this;
121 }
122
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123 kumpf 1.4 ResponseHandler::~ResponseHandler()
124 {
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125 kumpf 1.7 _deleteRep(this);
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126 chuck 1.5 }
127
128 OperationContext ResponseHandler::getContext(void) const
129 {
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130 kumpf 1.7 return(_getRep(this)->getContext());
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131 chuck 1.5 }
132
133 void ResponseHandler::setContext(const OperationContext & context)
134 {
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135 kumpf 1.7 _getRep(this)->setContext(context);
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136 kumpf 1.4 }
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137 mike 1.2
138 PEGASUS_NAMESPACE_END
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