1 karl  1.28 //%2006////////////////////////////////////////////////////////////////////////

  2 mike  1.2  //

  3 karl  1.23 // 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 karl  1.21 // IBM Corp.; EMC Corporation, The Open Group.

  7 karl  1.23 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8            // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

  9 karl  1.25 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10            // EMC Corporation; VERITAS Software Corporation; The Open Group.

 11 karl  1.28 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12            // EMC Corporation; Symantec Corporation; The Open Group.

 13 mike  1.2  //
 14            // Permission is hereby granted, free of charge, to any person obtaining a copy

 15 kumpf 1.11 // 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 mike  1.2  // 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 kumpf 1.11 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

 22 mike  1.2  // 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 kumpf 1.11 // 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 mike  1.2  // 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            #ifndef Pegasus_HTTPAcceptor_h
 35            #define Pegasus_HTTPAcceptor_h
 36            
 37            #include <Pegasus/Common/Config.h>

 38 kumpf 1.10 #include <Pegasus/Common/MessageQueue.h>

 39 mday  1.18 #include <Pegasus/Common/HTTPConnection.h>

 40 mike  1.2  #include <Pegasus/Common/Monitor.h>
 41            #include <Pegasus/Common/String.h>
 42            #include <Pegasus/Common/TLS.h>

 43 kumpf 1.9  #include <Pegasus/Common/SSLContext.h>

 44 kumpf 1.13 #include <Pegasus/Common/Linkage.h>
 45            

 46 mike  1.2  PEGASUS_NAMESPACE_BEGIN
 47            

 48 kumpf 1.16 class HTTPAcceptorRep;

 49 mday  1.17 class Monitor;

 50 mike  1.2  /** Instances of this class listen on a port and accept conections.
 51            */

 52 mday  1.8  class PEGASUS_COMMON_LINKAGE HTTPAcceptor : public MessageQueue

 53 mike  1.2  {

 54 kumpf 1.34 public:
 55                typedef MessageQueue Base;

 56 kumpf 1.35 

 57 kumpf 1.34     /** Constructor.
 58                    @param monitor pointer to monitor object which this class uses to
 59                    solicit SocketMessages on the server port (socket).
 60                    @param outputMessageQueue output message queue for connections
 61                    created by this acceptor.
 62                    @param localConnection Boolean indicating whether this acceptor is
 63                    only for local connections.  If true, the portNumber argument is
 64                    ignored.
 65                    @param portNumber Specifies which port number this acceptor is to
 66                    listen on.  If this value is 0 then a port is automatically selected
 67                    by bind().  In this case, the actual port number used can be retrieved
 68                    using getPortNumber().
 69                    @param sslcontext If null, this acceptor does not create SSL
 70                    connections.  If non-null, the argument specifies an SSL context to
 71                    use for connections established by this acceptor.
 72                */
 73                HTTPAcceptor(
 74                    Monitor* monitor,
 75                    MessageQueue* outputMessageQueue,
 76                    Boolean localConnection,
 77                    Uint32 portNumber,
 78 kumpf 1.34         SSLContext * sslcontext,
 79                    ReadWriteSem* sslContextObjectLock = 0);
 80            
 81                /** Destructor. */
 82                ~HTTPAcceptor();
 83            
 84                /** This method is called whenever a SocketMessage is enqueued
 85                    on the input queue of the HTTPAcceptor object.

 86 kumpf 1.35     */

 87 mday  1.5  

 88 kumpf 1.34     virtual void handleEnqueue(Message *);

 89 kumpf 1.35 

 90 kumpf 1.34     virtual void handleEnqueue();

 91 mday  1.5  

 92 kumpf 1.34     /** Bind the specified listen socket.
 93                    @exception throws BindFailedException if unable to bind (either
 94                    because the listen socket is invalid or the socket is in use).
 95                */
 96                void bind();

 97 mday  1.5  

 98 kumpf 1.34     /** Unbind from the given port.
 99                */
100                void unbind();

101 mday  1.5  

102 kumpf 1.34     /** Close the connection socket.
103                */
104                void closeConnectionSocket();

105 mday  1.5  

106 kumpf 1.34     /** Reopen the connection socket.
107                */
108                void reopenConnectionSocket();

109 mday  1.5  

110 kumpf 1.34     /** Destroys all the connections created by this acceptor. */
111                void destroyConnections();

112 mday  1.5  

113 kumpf 1.34     /** Close and Reopen the connection socket.
114                */
115                void reconnectConnectionSocket();

116 thilo.boehm 1.33 

117 kumpf       1.34     /** Returns the number of outstanding requests
118                      */
119                      Uint32 getOutstandingRequestCount() const;

120 david.dillard 1.27 

121 kumpf         1.34     /** Returns the port number used for the connection.  If the number
122                            is 0 that means that the socket is not bound.
123                        */
124                        Uint32 getPortNumber() const;

125 mike          1.2  

126 kumpf         1.34     void setSocketWriteTimeout(Uint32 socketWriteTimeout);

127 marek         1.30 

128 kumpf         1.34 private:

129 mike          1.2  

130 kumpf         1.34     void _acceptConnection();
131                        void _bind();

132 mday          1.17 

133 kumpf         1.34     cimom *_meta_dispatcher;
134                    
135                        Monitor* _monitor;
136                        MessageQueue* _outputMessageQueue;
137                        HTTPAcceptorRep* _rep;
138                    
139                        int _entry_index;

140 mday          1.4  

141 kumpf         1.34     Boolean _localConnection;
142                        Uint32 _portNumber;
143                        SSLContext* _sslcontext;
144                        ReadWriteSem*  _sslContextObjectLock;
145                        Uint32 _socketWriteTimeout;

146 mday          1.18 };
147                    

148 mike          1.2  PEGASUS_NAMESPACE_END
149                    
150                    #endif /* Pegasus_HTTPAcceptor_h */