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Diff for /pegasus/src/Pegasus/Common/HTTPAcceptor.cpp between version 1.54 and 1.93.4.2

version 1.54, 2005/01/14 17:58:27 version 1.93.4.2, 2007/07/03 21:50:04
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 //%2004////////////////////////////////////////////////////////////////////////  //%2006////////////////////////////////////////////////////////////////////////
 // //
 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
 // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
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 // IBM Corp.; EMC Corporation, The Open Group. // IBM Corp.; EMC Corporation, The Open Group.
 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
   // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
   // EMC Corporation; VERITAS Software Corporation; The Open Group.
   // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
   // EMC Corporation; Symantec Corporation; The Open Group.
 // //
 // Permission is hereby granted, free of charge, to any person obtaining a copy // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to // of this software and associated documentation files (the "Software"), to
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 // //
 //============================================================================== //==============================================================================
 // //
 // Author: Mike Brasher (mbrasher@bmc.com)  
 //  
 // Modified By:  
 //         Jenny Yu, Hewlett-Packard Company (jenny_yu@hp.com)  
 //         Nag Boranna, Hewlett-Packard Company (nagaraja_boranna@hp.com)  
 //         Dave Rosckes (rosckes@us.ibm.com)  
 //         Denise Eckstein (denise.eckstein@hp.com)  
 //         Alagaraja Ramasubramanian (alags_raj@in.ibm.com) for Bug#1090  
 //         Amit Arora, IBM (amita@in.ibm.com) for Bug#2541  
 //  
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
 #include "Config.h" #include "Config.h"
 #include "Constants.h" #include "Constants.h"
 #include <iostream> #include <iostream>
 #include "Socket.h"  
   
 #ifdef PEGASUS_PLATFORM_WIN32_IX86_MSVC  
 #include <windows.h>  
 #else  
 # include <cctype>  
 # include <cstdlib>  
 # include <errno.h>  
 # include <fcntl.h>  
 # include <netdb.h>  
 # include <netinet/in.h>  
 # include <arpa/inet.h>  
 # include <sys/socket.h>  
 # ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  
 # include <unistd.h>  
 #  include <sys/un.h>  
 # endif  
 #endif  
  
   #include "Network.h"
 #include "Socket.h" #include "Socket.h"
 #include "TLS.h" #include "TLS.h"
 #include "HTTPAcceptor.h" #include "HTTPAcceptor.h"
 #include "HTTPConnection.h" #include "HTTPConnection.h"
   #include "HostAddress.h"
 #include "Tracer.h" #include "Tracer.h"
 #include <Pegasus/Common/MessageLoader.h> //l10n  #include <Pegasus/Common/MessageLoader.h>
  
 #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM
 #include "OS400ConvertChar.h"  #include "EBCDIC_OS400.h"
 #endif #endif
  
   
 PEGASUS_USING_STD; PEGASUS_USING_STD;
  
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
 static int MAX_CONNECTION_QUEUE_LENGTH = -1;  
  
   static int MAX_CONNECTION_QUEUE_LENGTH = -1;
  
 //////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
 // //
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 class HTTPAcceptorRep class HTTPAcceptorRep
 { {
 public: public:
     HTTPAcceptorRep(Boolean local)      HTTPAcceptorRep(Uint16 connectionType)
     {     {
         if (local)          if (connectionType == HTTPAcceptor::LOCAL_CONNECTION)
         {         {
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
             address = reinterpret_cast<struct sockaddr*>(new struct sockaddr_un);              address =
                   reinterpret_cast<struct sockaddr*>(new struct sockaddr_un);
             address_size = sizeof(struct sockaddr_un);             address_size = sizeof(struct sockaddr_un);
 #else #else
             PEGASUS_ASSERT(false);             PEGASUS_ASSERT(false);
 #endif #endif
         }         }
         else  #ifdef PEGASUS_ENABLE_IPV6
           else if (connectionType == HTTPAcceptor::IPV6_CONNECTION)
           {
               address =
                   reinterpret_cast<struct sockaddr*>(new struct sockaddr_in6);
               address_size = sizeof(struct sockaddr_in6);
           }
   #endif
           else if (connectionType == HTTPAcceptor::IPV4_CONNECTION)
         {         {
             address = reinterpret_cast<struct sockaddr*>(new struct sockaddr_in);              address =
                   reinterpret_cast<struct sockaddr*>(new struct sockaddr_in);
             address_size = sizeof(struct sockaddr_in);             address_size = sizeof(struct sockaddr_in);
         }         }
           else
           {
               PEGASUS_ASSERT(false);
       }
     }     }
  
       ~HTTPAcceptorRep()
       {
           delete address;
       }
     struct sockaddr* address;     struct sockaddr* address;
  
 #if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)      SocketLength address_size;
    size_t address_size;  
 #elif defined(PEGASUS_PLATFORM_AIX_RS_IBMCXX) || defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) || (defined(PEGASUS_PLATFORM_SOLARIS_SPARC_CC) && !defined(SUNOS_5_6))  
    socklen_t address_size;  
 #else  
    int address_size;  
 #endif  
       Mutex _connection_mut;       Mutex _connection_mut;
  
       Sint32 socket;      SocketHandle socket;
       Array<HTTPConnection*> connections;       Array<HTTPConnection*> connections;
 }; };
  
   
 //////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
 // //
 // HTTPAcceptor // HTTPAcceptor
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 HTTPAcceptor::HTTPAcceptor(Monitor* monitor, HTTPAcceptor::HTTPAcceptor(Monitor* monitor,
                            MessageQueue* outputMessageQueue,                            MessageQueue* outputMessageQueue,
                            Boolean localConnection,                             Uint16 connectionType,
                            Uint32 portNumber,                            Uint32 portNumber,
                            SSLContext * sslcontext,                            SSLContext * sslcontext,
                            Boolean exportConnection)                             ReadWriteSem* sslContextObjectLock)
    : Base(PEGASUS_QUEUENAME_HTTPACCEPTOR),  // ATTN: Need unique names?    : Base(PEGASUS_QUEUENAME_HTTPACCEPTOR),  // ATTN: Need unique names?
      _monitor(monitor),      _monitor(monitor),
      _outputMessageQueue(outputMessageQueue),      _outputMessageQueue(outputMessageQueue),
      _rep(0),      _rep(0),
      _entry_index(-1),      _entry_index(-1),
      _localConnection(localConnection),       _connectionType(connectionType),
      _portNumber(portNumber),      _portNumber(portNumber),
      _sslcontext(sslcontext),      _sslcontext(sslcontext),
      _exportConnection(exportConnection)       _sslContextObjectLock(sslContextObjectLock)
 { {
    Socket::initializeInterface();    Socket::initializeInterface();
  
    /*    /*
         Platforms interpret the value of MAX_CONNECTION_QUEUE_LENGTH differently.  Some platforms interpret          Platforms interpret the value of MAX_CONNECTION_QUEUE_LENGTH
         the value literally, while others multiply a fudge factor. When the server is under          differently.  Some platforms interpret the value literally, while
         stress from multiple clients with multiple requests, toggling this number may prevent clients from          others multiply a fudge factor. When the server is under stress from
         being dropped.  Instead of hard coding the value, we allow an environment variable to be set which          multiple clients with multiple requests, toggling this number may
         specifies a number greater than the maximum concurrent client connections possible.  If this environment          prevent clients from being dropped.  Instead of hard coding the
         var is not specified, then MAX_CONNECTION_QUEUE_LENGTH = 15.          value, we allow an environment variable to be set which specifies a
           number greater than the maximum concurrent client connections
           possible.  If this environment var is not specified, then
           MAX_CONNECTION_QUEUE_LENGTH = 15.
    */    */
  
 //To engage runtime backlog queue length: uncomment the following block AND comment out the line MAX_CONNECTION_QUEUE_LENGTH = 15  //To engage runtime backlog queue length: uncomment the following block AND
   //comment out the line MAX_CONNECTION_QUEUE_LENGTH = 15
  
 /* /*
    if(MAX_CONNECTION_QUEUE_LENGTH == -1){      if (MAX_CONNECTION_QUEUE_LENGTH == -1)
       {
 #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM
 #pragma convert(37) #pragma convert(37)
         const char* env = getenv("PEGASUS_MAX_BACKLOG_CONNECTION_QUEUE");         const char* env = getenv("PEGASUS_MAX_BACKLOG_CONNECTION_QUEUE");
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 #else #else
         const char* env = getenv("PEGASUS_MAX_BACKLOG_CONNECTION_QUEUE");         const char* env = getenv("PEGASUS_MAX_BACKLOG_CONNECTION_QUEUE");
 #endif #endif
         if(!env){          if (!env)
           {
                 MAX_CONNECTION_QUEUE_LENGTH = 15;                 MAX_CONNECTION_QUEUE_LENGTH = 15;
         }else{          }
           else
           {
                 char *end = NULL;                 char *end = NULL;
                 MAX_CONNECTION_QUEUE_LENGTH = strtol(env, &end, 10);                 MAX_CONNECTION_QUEUE_LENGTH = strtol(env, &end, 10);
                 if(*end)                 if(*end)
                         MAX_CONNECTION_QUEUE_LENGTH = 15;                         MAX_CONNECTION_QUEUE_LENGTH = 15;
                 cout << " MAX_CONNECTION_QUEUE_LENGTH = " << MAX_CONNECTION_QUEUE_LENGTH << endl;              cout << " MAX_CONNECTION_QUEUE_LENGTH = " <<
                   MAX_CONNECTION_QUEUE_LENGTH << endl;
         }         }
    }    }
 */ */
    MAX_CONNECTION_QUEUE_LENGTH = 15;    MAX_CONNECTION_QUEUE_LENGTH = 15;
   
 } }
  
 HTTPAcceptor::~HTTPAcceptor() HTTPAcceptor::~HTTPAcceptor()
 { {
       destroyConnections();
    unbind();    unbind();
    // ATTN: Is this correct in a multi-HTTPAcceptor server?    // ATTN: Is this correct in a multi-HTTPAcceptor server?
    Socket::uninitializeInterface();    Socket::uninitializeInterface();
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    if (! message)    if (! message)
       return;       return;
  
       PEGASUS_ASSERT(_rep != 0);
    switch (message->getType())    switch (message->getType())
    {    {
       case SOCKET_MESSAGE:       case SOCKET_MESSAGE:
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          // If this is a connection request:          // If this is a connection request:
  
          if (socketMessage->socket == _rep->socket &&          if (socketMessage->socket == _rep->socket &&
              socketMessage->events | SocketMessage::READ)                  socketMessage->events & SocketMessage::READ)
          {          {
             _acceptConnection();             _acceptConnection();
          }          }
          else          else
          {          {
             // ATTN! this can't happen!             // ATTN! this can't happen!
             Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,                  PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
               "HTTPAcceptor::handleEnqueue: Invalid SOCKET_MESSAGE received.");                      "HTTPAcceptor::handleEnqueue: Invalid SOCKET_MESSAGE "
                           "received.");
          }          }
  
          break;          break;
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       case CLOSE_CONNECTION_MESSAGE:       case CLOSE_CONNECTION_MESSAGE:
       {       {
          CloseConnectionMessage* closeConnectionMessage             CloseConnectionMessage* closeConnectionMessage =
             = (CloseConnectionMessage*)message;                 (CloseConnectionMessage*)message;
  
          AutoMutex autoMut(_rep->_connection_mut);          AutoMutex autoMut(_rep->_connection_mut);
  
          for (Uint32 i = 0, n = _rep->connections.size(); i < n; i++)          for (Uint32 i = 0, n = _rep->connections.size(); i < n; i++)
          {          {
             HTTPConnection* connection = _rep->connections[i];             HTTPConnection* connection = _rep->connections[i];
             Sint32 socket = connection->getSocket();                 SocketHandle socket = connection->getSocket();
  
             if (socket == closeConnectionMessage->socket)             if (socket == closeConnectionMessage->socket)
             {             {
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       default:       default:
       // ATTN: need unexpected message error!       // ATTN: need unexpected message error!
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,             PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
            "HTTPAcceptor::handleEnqueue: Invalid MESSAGE received.");            "HTTPAcceptor::handleEnqueue: Invalid MESSAGE received.");
       break;       break;
    };      }
  
    delete message;    delete message;
 } }
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    if (!message)    if (!message)
    {    {
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
            "HTTPAcceptor::handleEnqueue(): No message on queue.");            "HTTPAcceptor::handleEnqueue(): No message on queue.");
       return;       return;
    }    }
  
    handleEnqueue(message);    handleEnqueue(message);
   
 } }
  
 void HTTPAcceptor::bind() void HTTPAcceptor::bind()
 { {
    if (_rep){      if (_rep)
         //l10n      {
       //throw BindFailedException("HTTPAcceptor already bound");  
   
       MessageLoaderParms parms("Common.HTTPAcceptor.ALREADY_BOUND",       MessageLoaderParms parms("Common.HTTPAcceptor.ALREADY_BOUND",
                                "HTTPAcceptor already bound");                                "HTTPAcceptor already bound");
  
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
            "HTTPAcceptor::bind: HTTPAcceptor already bound.");            "HTTPAcceptor::bind: HTTPAcceptor already bound.");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
  
    _rep = new HTTPAcceptorRep(_localConnection);      _rep = new HTTPAcceptorRep(_connectionType);
  
    // bind address    // bind address
    _bind();    _bind();
   
    return;  
 } }
  
 /** /**
    _bind - creates a new server socket and bind socket to the port address.    _bind - creates a new server socket and bind socket to the port address.
    If PEGASUS_LOCAL_DOMAIN_SOCKET is defined, the port number is ignored and      If PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET is not defined, the port number is
    a domain socket is bound.      ignored and a domain socket is bound.
 */ */
 void HTTPAcceptor::_bind() void HTTPAcceptor::_bind()
 { {
       PEGASUS_ASSERT(_rep != 0);
    // Create address:    // Create address:
       memset(_rep->address, 0, _rep->address_size);
  
    memset(_rep->address, 0, sizeof(*_rep->address));      if (_connectionType == LOCAL_CONNECTION)
   
    if (_localConnection)  
    {    {
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
        reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_family =        reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_family =
            AF_UNIX;            AF_UNIX;
        strcpy(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path,        strcpy(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path,
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 #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM
        AtoE(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);        AtoE(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);
 #endif #endif
        ::unlink(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);          ::unlink(
               reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);
 #else #else
        PEGASUS_ASSERT(false);        PEGASUS_ASSERT(false);
 #endif #endif
    }    }
    else  #ifdef PEGASUS_ENABLE_IPV6
       else if (_connectionType == IPV6_CONNECTION)
       {
           reinterpret_cast<struct sockaddr_in6*>(_rep->address)->sin6_addr =
               in6addr_any;
           reinterpret_cast<struct sockaddr_in6*>(_rep->address)->sin6_family =
               AF_INET6;
           reinterpret_cast<struct sockaddr_in6*>(_rep->address)->sin6_port =
               htons(_portNumber);
       }
   #endif
       else if(_connectionType == IPV4_CONNECTION)
    {    {
        reinterpret_cast<struct sockaddr_in*>(_rep->address)->sin_addr.s_addr =        reinterpret_cast<struct sockaddr_in*>(_rep->address)->sin_addr.s_addr =
            INADDR_ANY;            INADDR_ANY;
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        reinterpret_cast<struct sockaddr_in*>(_rep->address)->sin_port =        reinterpret_cast<struct sockaddr_in*>(_rep->address)->sin_port =
            htons(_portNumber);            htons(_portNumber);
    }    }
       else
       {
           PEGASUS_ASSERT(false);
       }
  
    // Create socket:    // Create socket:
  
    if (_localConnection)      if (_connectionType == LOCAL_CONNECTION)
       {
           _rep->socket = Socket::createSocket(AF_UNIX, SOCK_STREAM, 0);
       }
   #ifdef PEGASUS_ENABLE_IPV6
       else if (_connectionType == IPV6_CONNECTION)
    {    {
        _rep->socket = socket(AF_UNIX, SOCK_STREAM, 0);          _rep->socket = Socket::createSocket(PF_INET6, SOCK_STREAM, IPPROTO_TCP);
       }
   #endif
       else if (_connectionType == IPV4_CONNECTION)
       {
           _rep->socket = Socket::createSocket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
    }    }
    else    else
    {    {
        _rep->socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);          PEGASUS_ASSERT(false);
    }    }
  
    if (_rep->socket < 0)    if (_rep->socket < 0)
    {    {
       delete _rep;       delete _rep;
       _rep = 0;       _rep = 0;
       //l10n  
       //throw BindFailedException("Failed to create socket");  
       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_CREATE_SOCKET",       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_CREATE_SOCKET",
                                "Failed to create socket");                                "Failed to create socket");
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
            "HTTPAcceptor::_bind _rep->socket < 0");            "HTTPAcceptor::_bind _rep->socket < 0");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
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 // set the close-on-exec bit for this file handle. // set the close-on-exec bit for this file handle.
 // any unix that forks needs this bit set. // any unix that forks needs this bit set.
 #ifndef PEGASUS_PLATFORM_WIN32_IX86_MSVC  #if !defined PEGASUS_OS_TYPE_WINDOWS && !defined(PEGASUS_OS_VMS)
    int sock_flags;    int sock_flags;
  if( (sock_flags = fcntl(_rep->socket, F_GETFD, 0)) < 0)  if( (sock_flags = fcntl(_rep->socket, F_GETFD, 0)) < 0)
    {    {
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor::_bind: fcntl(F_GETFD) failed");                   "HTTPAcceptor::_bind: fcntl(F_GETFD) failed");
    }    }
    else    else
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       sock_flags |= FD_CLOEXEC;       sock_flags |= FD_CLOEXEC;
       if (fcntl(_rep->socket, F_SETFD, sock_flags) < 0)       if (fcntl(_rep->socket, F_SETFD, sock_flags) < 0)
       {       {
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,              PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor::_bind: fcntl(F_SETFD) failed");                   "HTTPAcceptor::_bind: fcntl(F_SETFD) failed");
       }       }
    }    }
Line 382 
Line 403 
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
       delete _rep;       delete _rep;
       _rep = 0;       _rep = 0;
       //l10n  
       //throw BindFailedException("Failed to set socket option");  
       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_SET_SOCKET_OPTION",       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_SET_SOCKET_OPTION",
                                "Failed to set socket option");                                "Failed to set socket option");
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                    "HTTPAcceptor::_bind: Failed to set socket option.");                    "HTTPAcceptor::_bind: Failed to set socket option.");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
  
    // Bind socket to port:  
  
       //
       // Bind socket to port:
       //
    if (::bind(_rep->socket, _rep->address, _rep->address_size) < 0)    if (::bind(_rep->socket, _rep->address, _rep->address_size) < 0)
    {    {
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
       delete _rep;       delete _rep;
       _rep = 0;       _rep = 0;
       //l10n  
       //throw BindFailedException("Failed to bind socket");  
       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",
                                "Failed to bind socket");                                "Failed to bind socket");
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor::_bind: Failed to bind socket.");                         "HTTPAcceptor::_bind: Failed to bind socket.");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
  
   
    //    //
    //  Change permissions on Linux local domain socket to allow writes by others.      // Get the actual port value used if the caller specified a port value of 0.
    //    //
 #if defined(PEGASUS_LOCAL_DOMAIN_SOCKET) && defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU)      if (_portNumber == 0)
    if (_localConnection)      {
           sockaddr_in buf;
           SocketLength bufSize = sizeof(buf);
           if (getsockname(_rep->socket, reinterpret_cast<sockaddr *>(&buf),
                   &bufSize) == 0 )
           {
               _portNumber = ntohs(buf.sin_port);
           }
       }
   
   
       //
       // Change permissions on Linux local domain socket to allow writes by
       // others.
       //
   #if !defined(PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET) && \
        (defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) || \
         defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM))
       if (_connectionType == LOCAL_CONNECTION)
    {    {
      if (::chmod( PEGASUS_LOCAL_DOMAIN_SOCKET_PATH,      if (::chmod( PEGASUS_LOCAL_DOMAIN_SOCKET_PATH,
                   S_IRUSR | S_IWUSR | S_IXUSR |                   S_IRUSR | S_IWUSR | S_IXUSR |
Line 421 
Line 459 
        Socket::close(_rep->socket);        Socket::close(_rep->socket);
        delete _rep;        delete _rep;
        _rep = 0;        _rep = 0;
        //l10n  
        //throw BindFailedException("Failed to bind socket");  
        MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",        MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",
                                "Failed to bind socket");                                "Failed to bind socket");
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,              PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
               "HTTPAcceptor::_bind: Failed to set domain socket permissions.");                  "HTTPAcceptor::_bind: Failed to set domain socket "
                       "permissions.");
        throw BindFailedException(parms);        throw BindFailedException(parms);
      }      }
    }    }
Line 441 
Line 478 
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
       delete _rep;       delete _rep;
       _rep = 0;       _rep = 0;
       //l10n  
       //throw BindFailedException("Failed to bind socket");  
       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",
                                "Failed to bind socket");                                "Failed to bind socket");
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor::_bind: Failed to bind socket(1).");                   "HTTPAcceptor::_bind: Failed to bind socket(1).");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
Line 461 
Line 496 
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
       delete _rep;       delete _rep;
       _rep = 0;       _rep = 0;
       //l10n          MessageLoaderParms parms(
       //throw BindFailedException("Failed to solicit socket messaeges");              "Common.HTTPAcceptor.FAILED_SOLICIT_SOCKET_MESSAGES",
       MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_SOLICIT_SOCKET_MESSAGES",  
                                "Failed to solicit socket messaeges");                                "Failed to solicit socket messaeges");
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor::_bind: Failed to solicit socket messages(2).");                   "HTTPAcceptor::_bind: Failed to solicit socket messages(2).");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
Line 486 
Line 520 
  
       // close the socket       // close the socket
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
           // Unlink Local Domain Socket Bug# 3312
           if (_connectionType == LOCAL_CONNECTION)
           {
   #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
               PEG_TRACE_CSTRING(TRC_HTTP, Tracer::LEVEL2,
                   "HTTPAcceptor::closeConnectionSocket Unlinking local "
                       "connection.");
               ::unlink(
                   reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);
   #else
               PEGASUS_ASSERT(false);
   #endif
           }
    }    }
    else    else
    {    {
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor::closeConnectionSocket failure _rep is null." );                         "HTTPAcceptor::closeConnectionSocket failure _rep is null." );
    }    }
 } }
Line 505 
Line 552 
    }    }
    else    else
    {    {
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor::reopenConnectionSocket failure _rep is null." );                         "HTTPAcceptor::reopenConnectionSocket failure _rep is null." );
    }    }
 } }
  
   
   /**
      reconnectConnectionSocket - creates a new server socket.
   */
   void HTTPAcceptor::reconnectConnectionSocket()
   {
       if (_rep)
       {
           // unregister the socket
           _monitor->unsolicitSocketMessages(_rep->socket);
           // close the socket
           Socket::close(_rep->socket);
           // Unlink Local Domain Socket Bug# 3312
           if (_connectionType == LOCAL_CONNECTION)
           {
   #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
               PEG_TRACE_CSTRING(TRC_HTTP, Tracer::LEVEL2,
                   "HTTPAcceptor::reconnectConnectionSocket Unlinking local "
                       "connection." );
               ::unlink(
                   reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);
   #else
               PEGASUS_ASSERT(false);
   #endif
           }
           // open the socket
           _bind();
       }
       else
       {
           PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
               "HTTPAcceptor::reconnectConnectionSocket failure _rep is null.");
       }
   }
   
 /** /**
    getOutstandingRequestCount - returns the number of outstanding requests.    getOutstandingRequestCount - returns the number of outstanding requests.
 */ */
 Uint32 HTTPAcceptor::getOutstandingRequestCount()  Uint32 HTTPAcceptor::getOutstandingRequestCount() const
 { {
    Uint32 count = 0;    Uint32 count = 0;
       if (_rep)
       {
    AutoMutex autoMut(_rep->_connection_mut);    AutoMutex autoMut(_rep->_connection_mut);
    if (_rep->connections.size() > 0)    if (_rep->connections.size() > 0)
    {    {
       HTTPConnection* connection = _rep->connections[0];       HTTPConnection* connection = _rep->connections[0];
       count = connection->getRequestCount();       count = connection->getRequestCount();
    }    }
       }
    return count;    return count;
 } }
  
   
   /**
       getPortNumber - returns the port number used for the connection
   */
   Uint32 HTTPAcceptor::getPortNumber() const
   {
       return _portNumber;
   }
   
   void HTTPAcceptor::setSocketWriteTimeout(Uint32 socketWriteTimeout)
   {
       _socketWriteTimeout = socketWriteTimeout;
   }
   
 void HTTPAcceptor::unbind() void HTTPAcceptor::unbind()
 { {
    if (_rep)    if (_rep)
    {    {
           _portNumber = 0;
       Socket::close(_rep->socket);       Socket::close(_rep->socket);
  
       if (_localConnection)          if (_connectionType == LOCAL_CONNECTION)
       {       {
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
          ::unlink(          ::unlink(
              reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);              reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);
 #else #else
Line 548 
Line 646 
    }    }
    else    else
    {    {
       PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
               "HTTPAcceptor::unbind failure _rep is null." );               "HTTPAcceptor::unbind failure _rep is null." );
    }    }
 } }
  
 void HTTPAcceptor::destroyConnections() void HTTPAcceptor::destroyConnections()
 { {
       if (_rep)
       {
    // For each connection created by this object:    // For each connection created by this object:
  
    AutoMutex autoMut(_rep->_connection_mut);    AutoMutex autoMut(_rep->_connection_mut);
    for (Uint32 i = 0, n = _rep->connections.size(); i < n; i++)    for (Uint32 i = 0, n = _rep->connections.size(); i < n; i++)
    {    {
       HTTPConnection* connection = _rep->connections[i];       HTTPConnection* connection = _rep->connections[i];
       Sint32 socket = connection->getSocket();              SocketHandle socket = connection->getSocket();
  
       // Unsolicit SocketMessages:       // Unsolicit SocketMessages:
  
Line 571 
Line 669 
  
       // Destroy the connection (causing it to close):       // Destroy the connection (causing it to close):
  
       while (connection->refcount.value()) { }              while (connection->refcount.get()) { }
       delete connection;       delete connection;
    }    }
  
    _rep->connections.clear();    _rep->connections.clear();
       }
 } }
  
 void HTTPAcceptor::_acceptConnection() void HTTPAcceptor::_acceptConnection()
Line 585 
Line 683 
  
    PEGASUS_ASSERT(_rep != 0);    PEGASUS_ASSERT(_rep != 0);
  
    if (!_rep)  
       return;  
   
    // Accept the connection (populate the address):    // Accept the connection (populate the address):
  
    struct sockaddr* accept_address;    struct sockaddr* accept_address;
 #if defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM)      SocketLength address_size;
    size_t address_size;  
 #elif defined(PEGASUS_PLATFORM_AIX_RS_IBMCXX) || defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) || (defined(PEGASUS_OS_SOLARIS) && !defined(SUNOS_5_6))  
    socklen_t address_size;  
 #else  
    int address_size;  
 #endif  
  
    if (_localConnection)      if (_connectionType == LOCAL_CONNECTION)
    {    {
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
        accept_address = reinterpret_cast<struct sockaddr*>(new struct sockaddr_un);          accept_address =
               reinterpret_cast<struct sockaddr*>(new struct sockaddr_un);
        address_size = sizeof(struct sockaddr_un);        address_size = sizeof(struct sockaddr_un);
 #else #else
        PEGASUS_ASSERT(false);        PEGASUS_ASSERT(false);
Line 610 
Line 700 
    }    }
    else    else
    {    {
        accept_address = reinterpret_cast<struct sockaddr*>(new struct sockaddr_in);  #ifdef PEGASUS_ENABLE_IPV6
           accept_address =
              reinterpret_cast<struct sockaddr*>
              (new struct sockaddr_storage);
           address_size = sizeof(struct sockaddr_storage);
   #else
           accept_address =
               reinterpret_cast<struct sockaddr*>(new struct sockaddr_in);
        address_size = sizeof(struct sockaddr_in);        address_size = sizeof(struct sockaddr_in);
   #endif
    }    }
  
    Sint32 socket = accept(_rep->socket, accept_address, &address_size);      SocketHandle socket = accept(_rep->socket, accept_address, &address_size);
  
       if (socket == PEGASUS_SOCKET_ERROR)
       {
           // the remote connection is invalid, destroy client address.
    delete accept_address;    delete accept_address;
  
    if (socket < 0)          // TCPIP is down reconnect this acceptor
           if (getSocketError() == PEGASUS_NETWORK_TCPIP_STOPPED)
    {    {
               PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "Socket has an IO error. TCP/IP down. Try to reconnect.");
   
               reconnectConnectionSocket();
   
               return;
           }
  
        Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,        Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,
                    "HTTPAcceptor - accept() failure.  errno: $0"              "HTTPAcceptor - accept() failure.  errno: $0", errno);
                    ,errno);  
  
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor: accept() failed");                         "HTTPAcceptor: accept() failed");
       return;       return;
    }    }
  
       String ipAddress;
   
       if (_connectionType == LOCAL_CONNECTION)
       {
           ipAddress = "localhost";
       }
       else
       {
   #ifdef PEGASUS_ENABLE_IPV6
           char ipBuffer[PEGASUS_INET6_ADDRSTR_LEN];
           int rc;
           while ((rc = getnameinfo(accept_address, address_size, ipBuffer,
               PEGASUS_INET6_ADDRSTR_LEN, 0, 0, NI_NUMERICHOST)) == EAI_AGAIN)
               ;
           if (rc)
           {
               Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,
                   "HTTPAcceptor - getnameinfo() failure.  rc: $0", rc);
   
               PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor: getnameinfo() failed");
               delete accept_address;
               Socket::close(socket);
               return;
           }
           ipAddress = ipBuffer;
   #else
           unsigned char* sa = reinterpret_cast<unsigned char*>(
               &reinterpret_cast<struct sockaddr_in*>(
                   accept_address)->sin_addr.s_addr);
           char ipBuffer[32];
           sprintf(ipBuffer, "%u.%u.%u.%u", sa[0], sa[1], sa[2], sa[3]);
           ipAddress = ipBuffer;
   #endif
       }
   
       delete accept_address;
   
 // set the close on exec flag // set the close on exec flag
 #ifndef PEGASUS_PLATFORM_WIN32_IX86_MSVC  #if !defined(PEGASUS_OS_TYPE_WINDOWS) && !defined(PEGASUS_OS_VMS)
    int sock_flags;    int sock_flags;
  if( (sock_flags = fcntl(socket, F_GETFD, 0)) < 0)  if( (sock_flags = fcntl(socket, F_GETFD, 0)) < 0)
    {    {
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor: fcntl(F_GETFD) failed");                         "HTTPAcceptor: fcntl(F_GETFD) failed");
    }    }
    else    else
Line 643 
Line 789 
       sock_flags |= FD_CLOEXEC;       sock_flags |= FD_CLOEXEC;
       if (fcntl(socket, F_SETFD, sock_flags) < 0)       if (fcntl(socket, F_SETFD, sock_flags) < 0)
       {       {
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,              PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor: fcntl(F_SETFD) failed");                         "HTTPAcceptor: fcntl(F_SETFD) failed");
       }       }
    }    }
 #endif #endif
  
  
    Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,      PEG_LOGGER_TRACE((Logger::STANDARD_LOG, System::CIMSERVER, 0,
                "HTTPAcceptor - accept() success.  Socket: $1"          "HTTPAcceptor - accept() success.  Socket: $1" ,socket));
                ,socket);  
       AutoPtr<MP_Socket> mp_socket(new MP_Socket(
           socket, _sslcontext, _sslContextObjectLock));
  
    // Create a new conection and add it to the connection list:      mp_socket->setSocketWriteTimeout(_socketWriteTimeout);
  
    AutoPtr<MP_Socket> mp_socket(new MP_Socket(socket, _sslcontext, _exportConnection));      // Perform the SSL handshake, if applicable.  Make the socket non-blocking
    if (mp_socket->accept() < 0)      // for this operation so we can send it back to the Monitor's select() loop
       // if it takes a while.
   
       mp_socket->disableBlocking();
       Sint32 socketAcceptStatus = mp_socket->accept();
       mp_socket->enableBlocking();
   
       if (socketAcceptStatus < 0)
    {    {
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                         "HTTPAcceptor: SSL_accept() failed");                         "HTTPAcceptor: SSL_accept() failed");
           mp_socket->close();
       return;       return;
    }    }
  
       // Create a new connection and add it to the connection list:
   
    HTTPConnection* connection = new HTTPConnection(_monitor, mp_socket,    HTTPConnection* connection = new HTTPConnection(_monitor, mp_socket,
        this, static_cast<MessageQueue *>(_outputMessageQueue), _exportConnection);          ipAddress, this, static_cast<MessageQueue *>(_outputMessageQueue));
   
       if (socketAcceptStatus == 0)
       {
           PEG_TRACE_CSTRING(TRC_HTTP, Tracer::LEVEL2,
               "HTTPAcceptor: SSL_accept() pending");
           connection->_acceptPending = true;
       }
  
    // Solicit events on this new connection's socket:    // Solicit events on this new connection's socket:
    int index;    int index;
Line 677 
Line 842 
    {    {
       // ATTN-DE-P2-2003100503::TODO::Need to enhance code to return       // ATTN-DE-P2-2003100503::TODO::Need to enhance code to return
       // an error message to Client application.       // an error message to Client application.
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
           "HTTPAcceptor::_acceptConnection: Attempt to allocate entry in _entries table failed.");              "HTTPAcceptor::_acceptConnection: Attempt to allocate entry in "
                   "_entries table failed.");
       delete connection;       delete connection;
       Socket::close(socket);       Socket::close(socket);
       return;       return;
Line 688 
Line 854 
    connection->_entry_index = index;    connection->_entry_index = index;
    AutoMutex autoMut(_rep->_connection_mut);    AutoMutex autoMut(_rep->_connection_mut);
    _rep->connections.append(connection);    _rep->connections.append(connection);
   
 }  
   
 AsyncDQueue<pegasus_acceptor> pegasus_acceptor::acceptors(true, 0);  
   
 void pegasus_acceptor::close_all_acceptors(void)  
 {  
    try  
    {  
       pegasus_acceptor* temp = acceptors.remove_first();  
       while(temp)  
       {  
          delete temp;  
          temp = acceptors.remove_first();  
       }  
    }    }
    catch(...)  
    {  
    }  
   
 }  
   
   
   
 pegasus_acceptor::pegasus_acceptor(monitor_2* monitor,  
                                    MessageQueue* outputMessageQueue,  
                                    Boolean localConnection,  
                                    Uint32 portNumber,  
                                    SSLContext* sslcontext)  
   : _monitor(monitor), _outputMessageQueue(outputMessageQueue),  
     _localConnection(localConnection), _portNumber(portNumber),  
     _sslcontext(sslcontext), connections(true, 0)  
 {  
   
      Socket::initializeInterface();  
      try {  
        acceptors.insert_first(this);  
      }  
      catch(...){  
      }  
   
 }  
   
 pegasus_acceptor::~pegasus_acceptor(void)  
 {  
    unbind();  
    Socket::uninitializeInterface();  
    try {  
      acceptors.remove(this);  
    }  
    catch(...){  
    }  
   
 }  
   
   
 void pegasus_acceptor::bind()  
 {  
   
   PEGASUS_SOCKLEN_SIZE addr_size;  
   struct sockaddr *addr;  
   struct sockaddr_in addr_in;  
 # ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  
   struct sockaddr_un addr_un;  
 #endif  
   
   memset(&addr_in, 0, sizeof(addr_in));  
   addr_in.sin_addr.s_addr = INADDR_ANY;  
   addr_in.sin_family = AF_INET;  
   addr_in.sin_port = htons(_portNumber);  
   addr = (struct sockaddr*) &addr_in;  
   addr_size = sizeof(addr_in);  
   
   // first step: determine which kind of socket factory to initialize,  
   // then create the socket and bind it to an address  
   if(_localConnection == true){  
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET  
     unix_socket_factory sf;  
     pegasus_socket temp(&sf);  
     _listener = temp;  
   
     memset(&addr_un, 0, sizeof(addr_un));  
     addr_un.sun_family = AF_UNIX;  
     strcpy(addr_un.sun_path, PEGASUS_LOCAL_DOMAIN_SOCKET_PATH);  
 #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM  
     AtoE(addr_un.sun_path);  
 #endif  
     addr = (struct sockaddr*) &addr_un;  
     addr_size = sizeof(addr_un);  
     _listener.socket(AF_UNIX, SOCK_STREAM, 0);  
 #else  
     bsd_socket_factory sf;  
     pegasus_socket temp(&sf);  
     _listener = temp;  
     _listener.socket(AF_UNIX, SOCK_STREAM, 0);  
 #endif  
   }  
   else if( _sslcontext != 0 ) {  
 #ifdef PEGASUS_HAS_SSL  
     ssl_socket_factory sf;  
     pegasus_socket temp(&sf, _sslcontext);  
 #else  
     bsd_socket_factory sf;  
     pegasus_socket temp(&sf);  
 #endif  
     _listener = temp;  
     _listener.socket(PF_INET, SOCK_STREAM, 0);  
   }  
   else {  
     bsd_socket_factory sf;  
     pegasus_socket temp(&sf);  
     _listener = temp;  
     _listener.socket(PF_INET, SOCK_STREAM, 0);  
   }  
   
   _listener.bind((struct sockaddr*)addr, addr_size);  
   
   // second step: listen on the socket  
   
   _listener.listen(5);  
   
   // third step: add this listening socket to the monitor  
   
    _monitor->tickle();  
    _monitor->add_entry(_listener, LISTEN, this, this);  
 }  
   
   
 /** Unbind from the given port.  
  */  
 void pegasus_acceptor::unbind()  
 {  
   // remove the socket from the monitor  
   _monitor->remove_entry((Sint32)_listener);  
   
   // close the socket  
   _listener.close();  
 }  
   
   
       /** Close the connection socket.  
        */  
 void pegasus_acceptor::closeConnectionSocket()  
 {  
   unbind();  
 }  
   
   
       /** Reopen the connection socket.  
        */  
 void pegasus_acceptor::reopenConnectionSocket()  
 {  
   bind();  
 }  
   
   
   /** Returns the number of outstanding requests  
    */  
 Uint32 pegasus_acceptor::getOutstandingRequestCount()  
 {  
   return _monitor->getOutstandingRequestCount();  
 }  
   
 Boolean pegasus_acceptor::operator ==(const pegasus_acceptor& pa)  
 {  
   if(this == &pa)  
     return true;  
   return false;  
 }  
   
 Boolean pegasus_acceptor::operator ==(void* pa)  
 {  
   if((void*)this == pa)  
     return true;  
   return false;  
 }  
   
   
 pegasus_acceptor* pegasus_acceptor::find_acceptor(Boolean local, Uint32 port)  
 {  
   pegasus_acceptor* temp = 0;  
   
   try {  
     acceptors.try_lock(pegasus_thread_self());  
     temp = acceptors.next(temp);  
     while(temp){  
       if( local == true ){  
         if(temp->_localConnection){  
           acceptors.unlock();  
           return temp;  
         }  
       }  
       if(temp->_localConnection == local && temp->_portNumber ==port){  
         acceptors.unlock();  
         return temp;  
       }  
       temp = acceptors.next(temp);  
     }  
     acceptors.unlock();  
   }  
   catch(...){  
   }  
   return temp;  
 }  
   
 class m2e_rep;  
   
 void pegasus_acceptor::accept_dispatch(monitor_2_entry *entry)  
 {  
   pegasus_acceptor* myself = (pegasus_acceptor*)entry->get_accept();  
   
   HTTPConnection2* connection = new HTTPConnection2(entry->_rep->psock, myself->_outputMessageQueue);  
   
   // set the entry's dispatch parameter to point to the connection object  
   entry->set_dispatch ((void*)connection);  
   
   monitor_2::insert_connection(connection);  
   
 }  
   
  
 PEGASUS_NAMESPACE_END PEGASUS_NAMESPACE_END

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