1 s.kodali 1.1 //%LICENSE////////////////////////////////////////////////////////////////
 2              //
 3              // Licensed to The Open Group (TOG) under one or more contributor license
 4              // agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
 5              // this work for additional information regarding copyright ownership.
 6              // Each contributor licenses this file to you under the OpenPegasus Open
 7              // Source License; you may not use this file except in compliance with the
 8              // License.
 9              //
10              // Permission is hereby granted, free of charge, to any person obtaining a
11              // copy of this software and associated documentation files (the "Software"),
12              // to deal in the Software without restriction, including without limitation
13              // the rights to use, copy, modify, merge, publish, distribute, sublicense,
14              // and/or sell copies of the Software, and to permit persons to whom the
15              // Software is furnished to do so, subject to the following conditions:
16              //
17              // The above copyright notice and this permission notice shall be included
18              // in all copies or substantial portions of the Software.
19              //
20              // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21              // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 s.kodali 1.1 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23              // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24              // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25              // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26              // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27              //
28              //////////////////////////////////////////////////////////////////////////
29              //
30              //%/////////////////////////////////////////////////////////////////////////////
31              
32              #ifndef Pegasus_BasicProviderManagerRouter_h
33              #define Pegasus_BasicProviderManagerRouter_h
34              
35              #include <Pegasus/Common/Config.h>
36              #include <Pegasus/Common/ArrayInternal.h>
37              #include <Pegasus/Common/CIMMessage.h>
38              #include <Pegasus/Common/OperationContextInternal.h>
39              #include <Pegasus/Common/ReadWriteSem.h>
40              
41              #include <Pegasus/ProviderManager2/ProviderManager.h>
42              #include <Pegasus/ProviderManagerRouter/ProviderManagerRouter.h>
43 s.kodali 1.1 #include <Pegasus/ProviderManagerRouter/Linkage.h>
44              
45              PEGASUS_NAMESPACE_BEGIN
46              
47              class ProviderManagerContainer;
48              
49              class PEGASUS_PMR_LINKAGE BasicProviderManagerRouter
50                  : public ProviderManagerRouter
51              {
52              public:
53                  BasicProviderManagerRouter(
54                      PEGASUS_INDICATION_CALLBACK_T indicationCallback,
55                      PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback,
56                      ProviderManager* (*createDefaultProviderManagerCallback)());
57              
58                  virtual ~BasicProviderManagerRouter();
59              
60                  virtual Message* processMessage(Message* message);
61              
62                  /**
63                      Indicates whether any of the active ProviderManagers managed by this
64 s.kodali 1.1         ProviderManagerRouter has an active (e.g., loaded/initialized)
65                      provider.  If no providers are active, this ProviderManagerRouter
66                      may be destructed without harm.
67                   */
68                  Boolean hasActiveProviders();
69              
70                  virtual void idleTimeCleanup();
71              
72              private:
73                  BasicProviderManagerRouter();
74                  BasicProviderManagerRouter(const BasicProviderManagerRouter&);
75                  BasicProviderManagerRouter& operator=(const BasicProviderManagerRouter&);
76              
77                 // providerModuleName is used to report the error when ProviderManager
78                 // can not be found for the interfaceType.
79                  ProviderManager* _getProviderManager(
80                      const String& interfaceType,
81                      const String& providerManagerPath,
82                      Boolean loadProviderManager);
83                  ProviderManager* _lookupProviderManager(const String& interfaceType);
84              
85 s.kodali 1.1     Array<ProviderManagerContainer*> _providerManagerTable;
86                  ReadWriteSem _providerManagerTableLock;
87              
88                  static PEGASUS_INDICATION_CALLBACK_T _indicationCallback;
89                  static PEGASUS_RESPONSE_CHUNK_CALLBACK_T _responseChunkCallback;
90                  static ProviderManager* (*_createDefaultProviderManagerCallback)();
91              };
92              
93              PEGASUS_NAMESPACE_END
94              
95              #endif