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File: [Pegasus] / pegasus / src / Pegasus / Common / HTTPAcceptor.h
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Revision: 1.21, Wed Oct 22 13:26:03 2003 UTC (20 years, 8 months ago) by karl Branch: MAIN CVS Tags: local, RELEASE_2_3_2-testfreeze, RELEASE_2_3_2-root, RELEASE_2_3_2-releasesnapshot, RELEASE_2_3_2-branch-freeze, RELEASE_2_3_2-branch, RELEASE_2_3_1-root, RELEASE_2_3_1-branch, RELEASE_2_3_0-root, RELEASE_2_3_0-branch, POST_LICENSE_UPDATE_2003 Changes since 1.20: +5 -3 lines PEP 55 Update license on source files to current license text and date |
//%2003//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development // Company, L. P., IBM Corp., The Open Group, Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; // IBM Corp.; EMC Corporation, The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (mbrasher@bmc.com) // // Modified By: Jenny Yu (jenny_yu@hp.com) // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_HTTPAcceptor_h #define Pegasus_HTTPAcceptor_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/MessageQueue.h> #include <Pegasus/Common/HTTPConnection.h> #include <Pegasus/Common/Monitor.h> #include <Pegasus/Common/String.h> #include <Pegasus/Common/TLS.h> #if defined(PEGASUS_HAS_SSL) #include <Pegasus/Common/SSLContext.h> #endif #include <Pegasus/Common/Linkage.h> PEGASUS_NAMESPACE_BEGIN class HTTPAcceptorRep; class Monitor; /** Instances of this class listen on a port and accept conections. */ class PEGASUS_COMMON_LINKAGE HTTPAcceptor : public MessageQueue { public: typedef MessageQueue Base; /** Constructor. @param monitor pointer to monitor object which this class uses to solicit SocketMessages on the server port (socket). @param outputMessageQueue output message queue for connections created by this acceptor. @param localConnection Boolean indicating whether this acceptor is only for local connections. If true, the portNumber argument is ignored. @param portNumber Specifies which port number this acceptor is to listen on. @param sslcontext If null, this acceptor does not create SSL connections. If non-null, the argument specifies an SSL context to use for connections established by this acceptor. */ HTTPAcceptor(Monitor* monitor, MessageQueue* outputMessageQueue, Boolean localConnection, Uint32 portNumber, SSLContext * sslcontext); /** Destructor. */ ~HTTPAcceptor(); /** This method is called whenever a SocketMessage is enqueued on the input queue of the HTTPAcceptor object. */ virtual void handleEnqueue(Message *); virtual void handleEnqueue(); /** Bind the specified listen socket. @exception throws BindFailedException if unable to bind (either because the listen socket is invalid or the socket is in use). */ void bind(); /** Unbind from the given port. */ void unbind(); /** Close the connection socket. */ void closeConnectionSocket(); /** Reopen the connection socket. */ void reopenConnectionSocket(); /** Destroys all the connections created by this acceptor. */ void destroyConnections(); /** Returns the number of outstanding requests */ Uint32 getOutstandingRequestCount(); private: void _acceptConnection(); void _bind(); cimom *_meta_dispatcher; Monitor* _monitor; MessageQueue* _outputMessageQueue; HTTPAcceptorRep* _rep; int _entry_index; Boolean _localConnection; Uint32 _portNumber; SSLContext * _sslcontext; }; class HTTPConnection2; class PEGASUS_COMMON_LINKAGE pegasus_acceptor { public: pegasus_acceptor(monitor_2* monitor, MessageQueue* outputMessageQueue, Boolean localConnection, Uint32 portNumber, SSLContext* sslcontext); ~pegasus_acceptor(void); void bind(); /** Unbind from the given port. */ void unbind(); /** Close the connection socket. */ void closeConnectionSocket(); /** Reopen the connection socket. */ void reopenConnectionSocket(); /** Returns the number of outstanding requests */ Uint32 getOutstandingRequestCount(); Boolean operator ==(const pegasus_acceptor& ); Boolean operator ==(void*); static pegasus_acceptor* find_acceptor(Boolean local, Uint32 port); static void accept_dispatch(monitor_2_entry*); static void close_all_acceptors(void); private: pegasus_acceptor(void); monitor_2* _monitor; MessageQueue* _outputMessageQueue; Boolean _localConnection; Uint32 _portNumber; SSLContext * _sslcontext; pegasus_socket _listener; AsyncDQueue<HTTPConnection2> connections; static AsyncDQueue<pegasus_acceptor> acceptors; }; PEGASUS_NAMESPACE_END #endif /* Pegasus_HTTPAcceptor_h */
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