1 karl  1.2 //%2006////////////////////////////////////////////////////////////////////////

 2 h.sterling 1.1 //
 3                // 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                // IBM Corp.; EMC Corporation, The Open Group.
 7                // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
 8                // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
 9                // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10                // EMC Corporation; VERITAS Software Corporation; The Open Group.

11 karl       1.2 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
12                // EMC Corporation; Symantec Corporation; The Open Group.

13 h.sterling 1.1 //
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                // 
21                // 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                //%/////////////////////////////////////////////////////////////////////////////
33                
34 h.sterling 1.1 #ifndef Pegasus_ConsumerModule_h
35                #define Pegasus_ConsumerModule_h
36                
37                #include <Pegasus/Common/Config.h>
38                #include <Pegasus/Common/String.h>

39 kumpf      1.3 #include <Pegasus/Common/DynamicLibrary.h>

40 h.sterling 1.1 #include <Pegasus/Common/IPC.h>
41                
42                #include <Pegasus/Provider/CIMProvider.h>
43                #include <Pegasus/Provider/CIMIndicationConsumerProvider.h>
44                
45                #include <Pegasus/DynListener/Linkage.h>
46                
47                PEGASUS_NAMESPACE_BEGIN
48                
49                // The ConsumerModule class represents the physical module, as defined by the
50                // operation, that contains a provider. This class effectively encapsulates the
51                // "physical" portion of a consumer.
52                // 
53                // There can be multiple "logical" consumers in memory, but there is only one "physical" consumer.
54                // This class keeps track of how many logical consumers are using it.
55                
56                
57                class PEGASUS_DYNLISTENER_LINKAGE ConsumerModule
58                {
59                    friend class ConsumerManager;
60                
61 h.sterling 1.1 public:
62                    virtual ~ConsumerModule(void);
63                    const String & getFileName(void) const;
64                    CIMIndicationConsumerProvider* load(const String & consumerName, const String & libraryPath);
65                    void unloadModule(void);
66                
67                protected:

68 kumpf      1.3     DynamicLibrary _library;

69 h.sterling 1.1 
70                private:
71                    ConsumerModule();
72                    const String & getConsumerName(void) const;
73                    virtual CIMIndicationConsumerProvider* getConsumer(void) const;
74                
75                    String _consumerName;
76                    CIMIndicationConsumerProvider* _consumer;
77                };
78                
79                inline const String & ConsumerModule::getFileName(void) const
80                {

81 kumpf      1.3     return _library.getFileName();

82 h.sterling 1.1 }
83                
84                inline const String & ConsumerModule::getConsumerName(void) const
85                {
86                    return(_consumerName);
87                }
88                
89                inline CIMIndicationConsumerProvider* ConsumerModule::getConsumer(void) const
90                {
91                    return(_consumer);
92                }
93                
94                PEGASUS_NAMESPACE_END
95                
96                #endif