1 kumpf 1.1 //%/////////////////////////////////////////////////////////////////////////////
  2           //

  3 kumpf 1.2 // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM,

  4 kumpf 1.1 // The Open Group, Tivoli Systems
  5           //
  6           // Permission is hereby granted, free of charge, to any person obtaining a copy
  7           // of this software and associated documentation files (the "Software"), to
  8           // deal in the Software without restriction, including without limitation the
  9           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 10           // sell copies of the Software, and to permit persons to whom the Software is
 11           // furnished to do so, subject to the following conditions:

 12 kumpf 1.2 // 

 13 kumpf 1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 14           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 15           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 16           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 17           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 18           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 19           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 20           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 21           //
 22           //==============================================================================
 23           //
 24           // Author: Nitin Upasani, Hewlett-Packard Company (Nitin_Upasani@hp.com)
 25           //
 26           // Modified By:
 27           //
 28           //%/////////////////////////////////////////////////////////////////////////////
 29           
 30           #ifndef Pegasus_Listener_h
 31           #define Pegasus_Listener_h
 32           
 33           #include <Pegasus/Common/Config.h>
 34 kumpf 1.1 #include <Pegasus/Common/Exception.h>

 35 chuck 1.3 #include <Pegasus/Listener/Linkage.h>

 36 kumpf 1.1 
 37           PEGASUS_NAMESPACE_BEGIN
 38           
 39           struct ListenerRep;
 40           
 41           class Monitor;
 42           class CIMExportRequestDispatcher;
 43           class CIMExportResponseEncoder;
 44           class CIMExportRequestDecoder;
 45           class HTTPAcceptor;
 46           
 47           class PEGASUS_LISTENER_LINKAGE CIMListener
 48           {
 49           public:
 50           
 51               enum Protocol { PROPRIETARY, STANDARD };
 52           
 53               /** Constructor - Creates a CIMListener object.
 54                   The CIM Listener objects establishes a repository object,
 55                   a dispatcher object, and creates a channnel factory and
 56                   acceptor for the Listener.
 57 kumpf 1.1         @param monitor	  monitor object for the server.
 58                   @param rootPath Directory path to the repository.
 59               */
 60           
 61               CIMListener(
 62           	Monitor* monitor,
 63           	const String& rootPath,
 64                   Boolean dynamicReg,
 65           	Boolean staticConsumers,
 66           	Boolean persistence);
 67           
 68               ~CIMListener();
 69           
 70               /** bind Binds the port address to the Listener.
 71           	@param address char* to the port address for TCP.
 72           	@exception - This function may receive exceptions from
 73           	Channel specific subfunctions.
 74               */
 75               void bind(Uint32 port);
 76           
 77               /** runForever Main runloop for the server.
 78 kumpf 1.1     */
 79               void runForever();
 80           
 81               /** Call to gracefully shutdown the server.  The server connection socket
 82                   will be closed to disable new connections from clients.
 83               */
 84               void stopClientConnection(); 
 85           
 86               /** Call to gracefully shutdown the server.  It is called when the server
 87                   has been stopped and is ready to be shutdown.  Next time runForever() 
 88                   is called, the server shuts down.
 89               */
 90               void shutdown();
 91           
 92               /** Return true if the server has shutdown, false otherwise.
 93               */
 94               Boolean terminated() { return _dieNow; };
 95           
 96               /** Call to resume the sever. 
 97               */
 98               void resume();
 99 kumpf 1.1 
100               Uint32 getOutstandingRequestCount();
101           
102           private:
103           
104               Boolean _dieNow;
105           
106               String _rootPath;
107               String _repositoryRootPath;
108           
109               Boolean _dynamicReg;
110               Boolean _staticConsumers;
111               Boolean _persistence;
112           
113               Monitor* _monitor;
114               
115               CIMExportRequestDispatcher* _cimExportRequestDispatcher;
116               CIMExportResponseEncoder* _cimExportResponseEncoder;
117               CIMExportRequestDecoder* _cimExportRequestDecoder;
118           
119               HTTPAcceptor*   _acceptor;
120 kumpf 1.1 };
121           
122           PEGASUS_NAMESPACE_END
123           
124           #endif /* Pegasus_Listener_h */