1 karl 1.11 //%2006////////////////////////////////////////////////////////////////////////
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2 kumpf 1.1 //
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3 karl 1.7 // 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 1.6 // IBM Corp.; EMC Corporation, The Open Group.
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7 karl 1.7 // 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 1.8 // 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 karl 1.11 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
12 // EMC Corporation; Symantec Corporation; The Open Group.
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13 kumpf 1.1 //
14 // Permission is hereby granted, free of charge, to any person obtaining a copy
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15 kumpf 1.2 // 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
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18 kumpf 1.1 // sell copies of the Software, and to permit persons to whom the Software is
19 // furnished to do so, subject to the following conditions:
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20 karl 1.11 //
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21 kumpf 1.2 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
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22 kumpf 1.1 // 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
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24 kumpf 1.2 // 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
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27 kumpf 1.1 // 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 //
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30 carolann.graves 1.15 //==============================================================================
31 //
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32 kumpf 1.1 //%/////////////////////////////////////////////////////////////////////////////
33
34 #ifndef Pegasus_HandlerTable_h
35 #define Pegasus_HandlerTable_h
36
37 #include <Pegasus/Common/Config.h>
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38 kumpf 1.5 #include <Pegasus/Common/ArrayInternal.h>
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39 kumpf 1.3 #include <Pegasus/Common/InternalException.h>
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40 kumpf 1.13 #include <Pegasus/Common/DynamicLibrary.h>
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41 kumpf 1.1 #include <Pegasus/Handler/CIMHandler.h>
42
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43 chuck 1.4 #include <Pegasus/HandlerService/Linkage.h>
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44 kumpf 1.1
45 PEGASUS_NAMESPACE_BEGIN
46
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47 vageesh.umesh 1.10 // The handler table maintains a list of handlers which have been
48 // dynamically loaded. It maintains a mapping between string
49 // handler identifiers and handlers. Indication Processor will use the
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50 kumpf 1.1 // handler table to find handler for the purposes of request dispatching.
51
52 class PEGASUS_HANDLER_SERVICE_LINKAGE HandlerTable
53 {
54 public:
55
56 HandlerTable();
57
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58 kumpf 1.17 CIMHandler* getHandler(
59 const String& handlerId,
60 CIMRepository* repository);
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61 kumpf 1.1
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62 vageesh.umesh 1.10 ~HandlerTable();
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63 kumpf 1.1
64 private:
65
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66 kumpf 1.13 class HandlerEntry
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67 kumpf 1.1 {
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68 kumpf 1.13 public:
69 HandlerEntry(const String& id, const String& fileName)
70 : handlerId(id), handlerLibrary(fileName)
71 {
72 }
73
74 // NOTE: The compiler default implementations of the copy constructor
75 // and assignment operator are used for this class.
76
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77 kumpf 1.17 String handlerId;
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78 kumpf 1.13 DynamicLibrary handlerLibrary;
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79 kumpf 1.17 CIMHandler* handler;
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80 kumpf 1.13
81 private:
82 HandlerEntry();
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83 kumpf 1.1 };
84
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85 kumpf 1.13 Array<HandlerEntry> _handlers;
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86 kumpf 1.1
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87 yi.zhou 1.9 CIMHandler* _lookupHandler(const String& handlerId);
88
89 CIMHandler* _loadHandler(const String& handlerId);
90
91 ReadWriteSem _handlerTableLock;
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92 kumpf 1.1 };
93
94 PEGASUS_NAMESPACE_END
95
96 #endif /* Pegasus_HandlerTable_h */
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