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Diff for /pegasus/src/Pegasus/Common/HTTPAcceptor.cpp between version 1.49 and 1.106.2.7

version 1.49, 2004/05/21 20:57:00 version 1.106.2.7, 2008/01/30 11:59:01
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 //%2003////////////////////////////////////////////////////////////////////////  //%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.
 // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.;
 // 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.;
   // 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)  
 //  
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
 #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_OS_PASE
 #include "OS400ConvertChar.h"  # include <as400_protos.h>
   # include <Pegasus/Common/PaseCcsid.h>
 #endif #endif
  
 PEGASUS_USING_STD; PEGASUS_USING_STD;
  
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
   
   static int _maxConnectionQueueLength = -1;
   
 //////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
 // //
 // HTTPAcceptorRep // HTTPAcceptorRep
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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_in);              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_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),
        _idleConnectionTimeoutSeconds(0)
 { {
    Socket::initializeInterface();    Socket::initializeInterface();
   
      /*
           Platforms interpret the value of _maxConnectionQueueLength
           differently.  Some platforms interpret the value literally, while
           others multiply a fudge factor. When the server is under stress from
           multiple clients with multiple requests, toggling this number may
           prevent clients from being dropped.  Instead of hard coding the
           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
           _maxConnectionQueueLength = 15.
      */
   
   //To engage runtime backlog queue length: uncomment the following block AND
   //comment out the line _maxConnectionQueueLength = 15
   
   /*
       if (_maxConnectionQueueLength == -1)
       {
           const char* env = getenv("PEGASUS_MAX_BACKLOG_CONNECTION_QUEUE");
           if (!env)
           {
               _maxConnectionQueueLength = 15;
           }
           else
           {
               char* end = NULL;
               _maxConnectionQueueLength = strtol(env, &end, 10);
               if (*end)
                   _maxConnectionQueueLength = 15;
               cout << " _maxConnectionQueueLength = " <<
                   _maxConnectionQueueLength << endl;
           }
       }
   */
   #ifdef PEGASUS_WMIMAPPER
       //The WMI Mapper can be used as a proxy to multiple WMI Servers.
       //If a client application simultaneously initiates connections
       //to many Windows systems, many of these connections may be routed
       //to a single WMI Mapper. A larger _maxConnectionQueueLength
       //value is required to allow these connections to be initiated
       //successfully.
       _maxConnectionQueueLength = 40;
   #else
       _maxConnectionQueueLength = 15;
   #endif
 } }
  
 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;
  
          _rep->_connection_mut.lock(pegasus_thread_self());             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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                break;                break;
             }             }
          }          }
          _rep->_connection_mut.unlock();  
          break;          break;
       }       }
  
       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()
 { {
   #ifdef PEGASUS_OS_PASE
       // bind need ccsid is 819
       int orig_ccsid;
       orig_ccsid = _SETCCSID(-1);
       if (orig_ccsid == -1)
       {
           PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
               String("HTTPAcceptor::_bind: Can not get current PASE CCSID."));
           orig_ccsid = 1208;
       }
       PaseCcsid ccsid(819, orig_ccsid);
   #endif
  
       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)  #ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET
           //
           // Make sure the local domain socket can be owned by the cimserver
           // user.  Otherwise, the bind may fail with a vague "bind failed"
           // error.
           //
           if (System::exists(PEGASUS_LOCAL_DOMAIN_SOCKET_PATH))
    {    {
 #ifdef PEGASUS_LOCAL_DOMAIN_SOCKET              if (!System::removeFile(PEGASUS_LOCAL_DOMAIN_SOCKET_PATH))
               {
                   throw CannotRemoveFile(PEGASUS_LOCAL_DOMAIN_SOCKET_PATH);
               }
           }
   
        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,
               PEGASUS_LOCAL_DOMAIN_SOCKET_PATH);               PEGASUS_LOCAL_DOMAIN_SOCKET_PATH);
 #ifdef PEGASUS_PLATFORM_OS400_ISERIES_IBM  
        AtoE(reinterpret_cast<struct sockaddr_un*>(_rep->address)->sun_path);  
 #endif  
        ::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);
    }    }
  
       Socket::disableBlocking(_rep->socket);
  
 // 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 340 
Line 429 
       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);
    }    }
  
   
       //
       // Get the actual port value used if the caller specified a port value of 0.
       //
       if (_portNumber == 0)
       {
           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,
                   S_IRUSR | S_IWUSR | S_IXUSR |
                   S_IRGRP | S_IWGRP | S_IXGRP |
                   S_IROTH | S_IWOTH | S_IXOTH ) < 0 )
           {
               Socket::close(_rep->socket);
               delete _rep;
               _rep = 0;
               MessageLoaderParms parms("Common.HTTPAcceptor.FAILED_BIND_SOCKET",
                   "Failed to bind socket");
               PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
                   "HTTPAcceptor::_bind: Failed to set domain socket "
                       "permissions.");
               throw BindFailedException(parms);
           }
       }
   #endif
   
    // Set up listening on the given socket:    // Set up listening on the given socket:
  
    int const MAX_CONNECTION_QUEUE_LENGTH = 15;      //int const _maxConnectionQueueLength = 15;
  
    if (listen(_rep->socket, MAX_CONNECTION_QUEUE_LENGTH) < 0)      if (listen(_rep->socket, _maxConnectionQueueLength) < 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(1).");                   "HTTPAcceptor::_bind: Failed to bind socket(1).");
       throw BindFailedException(parms);       throw BindFailedException(parms);
    }    }
Line 394 
Line 522 
       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 419 
Line 546 
  
       // 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 438 
Line 578 
    }    }
    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)
    _rep->_connection_mut.lock(pegasus_thread_self());      {
    if (_rep->connections.size() > 0)          AutoMutex autoMut(_rep->_connection_mut);
           for (Uint32 i = 0, n = _rep->connections.size(); i < n; i++)
           {
               HTTPConnection* connection = _rep->connections[i];
               if (connection->isResponsePending())
    {    {
       HTTPConnection* connection = _rep->connections[0];                  count++;
       count = connection->getRequestCount();              }
           }
    }    }
    _rep->_connection_mut.unlock();  
    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::setIdleConnectionTimeout(Uint32 idleConnectionTimeoutSeconds)
   {
       _idleConnectionTimeoutSeconds = idleConnectionTimeoutSeconds;
   }
   
 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 481 
Line 680 
    }    }
    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:
  
    _rep->_connection_mut.lock(pegasus_thread_self());          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 504 
Line 703 
  
       // 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();
    _rep->_connection_mut.unlock();      }
 } }
  
 void HTTPAcceptor::_acceptConnection() void HTTPAcceptor::_acceptConnection()
Line 518 
Line 717 
  
    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 543 
Line 734 
    }    }
    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);      // It is not necessary to handle EINTR errors from this accept() call.
       // An EINTR error should not occur on a non-blocking socket.  If the
       // listen socket is blocking and EINTR occurs, the new socket connection
       // is not accepted here.
   
       // EAGAIN errors are also not handled here.  An EAGAIN error should not
       // occur after select() indicates that the listen socket is available for
       // reading.  If the accept() fails with an EAGAIN error code, a new
       // connection is not accepted here.
  
       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.");
  
        Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,              reconnectConnectionSocket();
                    "HTTPAcceptor - accept() failure.  errno: $0"  
                    ,errno);  
  
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,  
                         "HTTPAcceptor: accept() failed");  
       return;       return;
    }    }
  
 // set the close on exec flag  
 #ifndef PEGASUS_PLATFORM_WIN32_IX86_MSVC  
    int sock_flags;  
  if( (sock_flags = fcntl(socket, F_GETFD, 0)) < 0)  
    {  
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,  
                         "HTTPAcceptor: fcntl(F_GETFD) failed");  
    }  
    else  
    {  
       sock_flags |= FD_CLOEXEC;  
       if (fcntl(socket, F_SETFD, sock_flags) < 0)  
       {  
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,  
                         "HTTPAcceptor: fcntl(F_SETFD) failed");  
       }  
    }  
 #endif  
   
   
    Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,    Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,
                "HTTPAcceptor - accept() success.  Socket: $1"              "HTTPAcceptor - accept() failure.  errno: $0", errno);
                ,socket);  
   
    // Create a new conection and add it to the connection list:  
  
    AutoPtr<MP_Socket> mp_socket(new MP_Socket(socket, _sslcontext, _exportConnection));          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
    if (mp_socket->accept() < 0)              "HTTPAcceptor: accept() failed");
    {  
        PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,  
                         "HTTPAcceptor: SSL_accept() failed");  
       return;       return;
    }    }
   #ifndef PEGASUS_OS_TYPE_WINDOWS
       // We need to ensure that the socket number is not higher than
       // what fits into FD_SETSIZE, because we else won't be able to select on it
       // and won't ever communicate correct on that socket.
       if (socket >= FD_SETSIZE)
       {
           // the remote connection is invalid, destroy client address.
           delete accept_address;
  
    HTTPConnection* connection = new HTTPConnection(_monitor, mp_socket,          Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,
        this, static_cast<MessageQueue *>(_outputMessageQueue), _exportConnection);              "HTTPAcceptor out of available sockets. "
                   "Closing connection to the new client.");
  
    // Solicit events on this new connection's socket:          PEG_TRACE(
    int index;              (TRC_DISCARDED_DATA,
                Tracer::LEVEL2,
                "accept() returned too large socket number %d.",
                socket));
  
    if (-1 ==  (index = _monitor->solicitSocketMessages(          // close the connection
           socket,  
           SocketMessage::READ | SocketMessage::EXCEPTION,  
           connection->getQueueId(), Monitor::CONNECTION)) )  
    {  
       // ATTN-DE-P2-2003100503::TODO::Need to enhance code to return  
       // an error message to Client application.  
       Tracer::trace(TRC_DISCARDED_DATA, Tracer::LEVEL2,  
           "HTTPAcceptor::_acceptConnection: Attempt to allocate entry in _entries table failed.");  
       delete connection;  
       Socket::close(socket);       Socket::close(socket);
       return;       return;
    }    }
   #endif
  
    mp_socket.release();      String ipAddress;
   
    // Save the socket for cleanup later:  
    connection->_entry_index = index;  
    _rep->_connection_mut.lock(pegasus_thread_self());  
    _rep->connections.append(connection);  
    _rep->_connection_mut.unlock();  
 }  
   
 AsyncDQueue<pegasus_acceptor> pegasus_acceptor::acceptors(true, 0);  
  
 void pegasus_acceptor::close_all_acceptors(void)      if (_connectionType == LOCAL_CONNECTION)
 {  
    try  
    {    {
       pegasus_acceptor* temp = acceptors.remove_first();          ipAddress = "localhost";
       while(temp)  
       {  
          delete temp;  
          temp = acceptors.remove_first();  
       }  
    }    }
    catch(...)      else
    {    {
    }  #ifdef PEGASUS_ENABLE_IPV6
           char ipBuffer[PEGASUS_INET6_ADDRSTR_LEN];
 }          int rc;
           if ((rc = System::getNameInfo(accept_address,
                   address_size,
                   ipBuffer,
 pegasus_acceptor::pegasus_acceptor(monitor_2* monitor,                  PEGASUS_INET6_ADDRSTR_LEN,
                                    MessageQueue* outputMessageQueue,                  0,
                                    Boolean localConnection,                  0,
                                    Uint32 portNumber,                  NI_NUMERICHOST)))
                                    SSLContext* sslcontext)  
   : _monitor(monitor), _outputMessageQueue(outputMessageQueue),  
     _localConnection(localConnection), _portNumber(portNumber),  
     _sslcontext(sslcontext), connections(true, 0)  
 { {
               Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE,
                   "HTTPAcceptor - getnameinfo() failure.  rc: $0", rc);
  
      Socket::initializeInterface();              PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
      try {                  "HTTPAcceptor: getnameinfo() failed");
        acceptors.insert_first(this);              delete accept_address;
               Socket::close(socket);
               return;
      }      }
      catch(...){          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;
  
 pegasus_acceptor::~pegasus_acceptor(void)  // set the close on exec flag
   #if !defined(PEGASUS_OS_TYPE_WINDOWS) && !defined(PEGASUS_OS_VMS)
       int sock_flags;
       if ((sock_flags = fcntl(socket, F_GETFD, 0)) < 0)
 { {
    unbind();          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
    Socket::uninitializeInterface();              "HTTPAcceptor: fcntl(F_GETFD) failed");
    try {  
      acceptors.remove(this);  
    }  
    catch(...){  
    }  
   
 } }
       else
   
 void pegasus_acceptor::bind()  
 { {
           sock_flags |= FD_CLOEXEC;
   PEGASUS_SOCKLEN_SIZE addr_size;          if (fcntl(socket, F_SETFD, sock_flags) < 0)
   struct sockaddr *addr;          {
   struct sockaddr_in addr_in;              PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
 # ifdef PEGASUS_LOCAL_DOMAIN_SOCKET                  "HTTPAcceptor: fcntl(F_SETFD) failed");
   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);  
   }   }
   #endif
  
   _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();      PEG_LOGGER_TRACE((Logger::STANDARD_LOG, System::CIMSERVER, 0,
    _monitor->add_entry(_listener, LISTEN, this, this);          "HTTPAcceptor - accept() success.  Socket: $1" ,socket));
 }  
  
       SharedPtr<MP_Socket> mp_socket(new MP_Socket(
           socket, _sslcontext, _sslContextObjectLock, ipAddress));
  
 /** Unbind from the given port.      mp_socket->disableBlocking();
  */      mp_socket->setSocketWriteTimeout(_socketWriteTimeout);
 void pegasus_acceptor::unbind()  
 {  
   // remove the socket from the monitor  
   _monitor->remove_entry((Sint32)_listener);  
  
   // close the socket      // Perform the SSL handshake, if applicable.
   _listener.close();  
 }  
  
       Sint32 socketAcceptStatus = mp_socket->accept();
  
       /** Close the connection socket.      if (socketAcceptStatus < 0)
        */  
 void pegasus_acceptor::closeConnectionSocket()  
 { {
   unbind();          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
 }              "HTTPAcceptor: SSL_accept() failed");
           mp_socket->close();
           return;
       /** Reopen the connection socket.  
        */  
 void pegasus_acceptor::reopenConnectionSocket()  
 {  
   bind();  
 } }
  
       // Create a new connection and add it to the connection list:
  
   /** Returns the number of outstanding requests      HTTPConnection* connection = new HTTPConnection(_monitor, mp_socket,
    */          ipAddress, this, static_cast<MessageQueue *>(_outputMessageQueue));
 Uint32 pegasus_acceptor::getOutstandingRequestCount()  
 {  
   return _monitor->getOutstandingRequestCount();  
 }  
  
 Boolean pegasus_acceptor::operator ==(const pegasus_acceptor& pa)      if (_idleConnectionTimeoutSeconds)
 { {
   if(this == &pa)          connection->_idleConnectionTimeoutSeconds =
     return true;              _idleConnectionTimeoutSeconds;
   return false;          Time::gettimeofday(&connection->_idleStartTime);
 } }
  
 Boolean pegasus_acceptor::operator ==(void* pa)      if (socketAcceptStatus == 0)
 { {
   if((void*)this == pa)          PEG_TRACE_CSTRING(TRC_HTTP, Tracer::LEVEL2,
     return true;              "HTTPAcceptor: SSL_accept() pending");
   return false;          connection->_acceptPending = true;
           Time::gettimeofday(&connection->_acceptPendingStartTime);
 } }
  
       // Solicit events on this new connection's socket:
       int index;
  
 pegasus_acceptor* pegasus_acceptor::find_acceptor(Boolean local, Uint32 port)      if (-1 ==  (index = _monitor->solicitSocketMessages(
               connection->getSocket(),
               SocketMessage::READ | SocketMessage::EXCEPTION,
               connection->getQueueId(), Monitor::CONNECTION)) )
 { {
   pegasus_acceptor* temp = 0;          // ATTN-DE-P2-2003100503::TODO::Need to enhance code to return
           // an error message to Client application.
   try {          PEG_TRACE_CSTRING(TRC_DISCARDED_DATA, Tracer::LEVEL2,
     acceptors.try_lock(pegasus_thread_self());              "HTTPAcceptor::_acceptConnection: Attempt to allocate entry in "
     temp = acceptors.next(temp);                  "_entries table failed.");
     while(temp){          delete connection;
       if( local == true ){          Socket::close(socket);
         if(temp->_localConnection){          return;
           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;      // Save the socket for cleanup later:
       connection->_entry_index = index;
 void pegasus_acceptor::accept_dispatch(monitor_2_entry *entry)      AutoMutex autoMut(_rep->_connection_mut);
 {      _rep->connections.append(connection);
   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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