version 1.47.6.3, 2007/06/22 10:46:13
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version 1.59, 2008/12/16 18:56:47
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//%2006//////////////////////////////////////////////////////////////////////// |
//%LICENSE//////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Licensed to The Open Group (TOG) under one or more contributor license |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
// this work for additional information regarding copyright ownership. |
// IBM Corp.; EMC Corporation, The Open Group. |
// Each contributor licenses this file to you under the OpenPegasus Open |
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
// Source License; you may not use this file except in compliance with the |
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// License. |
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// |
// EMC Corporation; VERITAS Software Corporation; The Open Group. |
// Permission is hereby granted, free of charge, to any person obtaining a |
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// copy of this software and associated documentation files (the "Software"), |
// EMC Corporation; Symantec Corporation; The Open Group. |
// to deal in the Software without restriction, including without limitation |
// |
// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
// Permission is hereby granted, free of charge, to any person obtaining a copy |
// and/or sell copies of the Software, and to permit persons to whom the |
// of this software and associated documentation files (the "Software"), to |
// Software is furnished to do so, subject to the following conditions: |
// deal in the Software without restriction, including without limitation the |
// |
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
// The above copyright notice and this permission notice shall be included |
// sell copies of the Software, and to permit persons to whom the Software is |
// in all copies or substantial portions of the Software. |
// furnished to do so, subject to the following conditions: |
// |
// |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
|
// | // |
//============================================================================== |
////////////////////////////////////////////////////////////////////////// |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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private: | private: |
Uint32 _portNumber; | Uint32 _portNumber; |
SSLContext *_sslContext; | SSLContext *_sslContext; |
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ReadWriteSem _sslContextObjectLock; |
Monitor *_monitor; | Monitor *_monitor; |
Mutex _monitorMutex; | Mutex _monitorMutex; |
#ifdef PEGASUS_ENABLE_IPV6 |
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HTTPAcceptor *_ip6Acceptor; | HTTPAcceptor *_ip6Acceptor; |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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HTTPAcceptor *_ip4Acceptor; | HTTPAcceptor *_ip4Acceptor; |
#endif |
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Boolean _dieNow; | Boolean _dieNow; |
CIMListenerIndicationDispatcher *_dispatcher; | CIMListenerIndicationDispatcher *_dispatcher; |
CIMExportResponseEncoder *_responseEncoder; | CIMExportResponseEncoder *_responseEncoder; |
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_portNumber(portNumber), | _portNumber(portNumber), |
_sslContext(sslContext), | _sslContext(sslContext), |
_monitor(NULL), | _monitor(NULL), |
#ifdef PEGASUS_ENABLE_IPV6 |
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_ip6Acceptor(NULL), | _ip6Acceptor(NULL), |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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_ip4Acceptor(NULL), | _ip4Acceptor(NULL), |
#endif |
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_dieNow(false), | _dieNow(false), |
_dispatcher(NULL), | _dispatcher(NULL), |
_responseEncoder(NULL), | _responseEncoder(NULL), |
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_portNumber(svc._portNumber), | _portNumber(svc._portNumber), |
_sslContext(svc._sslContext), | _sslContext(svc._sslContext), |
_monitor(NULL), | _monitor(NULL), |
#ifdef PEGASUS_ENABLE_IPV6 |
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_ip6Acceptor(NULL), | _ip6Acceptor(NULL), |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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_ip4Acceptor(NULL), | _ip4Acceptor(NULL), |
#endif |
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_dieNow(svc._dieNow), | _dieNow(svc._dieNow), |
_dispatcher(NULL), | _dispatcher(NULL), |
_responseEncoder(NULL), | _responseEncoder(NULL), |
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{ | { |
delete _responseEncoder; | delete _responseEncoder; |
delete _requestDecoder; | delete _requestDecoder; |
#ifdef PEGASUS_ENABLE_IPV6 |
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delete _ip6Acceptor; | delete _ip6Acceptor; |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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delete _ip4Acceptor; | delete _ip4Acceptor; |
#endif |
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delete _monitor; | delete _monitor; |
} | } |
| |
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_dispatcher, _responseEncoder->getQueueId()); | _dispatcher, _responseEncoder->getQueueId()); |
} | } |
#ifdef PEGASUS_ENABLE_IPV6 | #ifdef PEGASUS_ENABLE_IPV6 |
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if (System::isIPv6StackActive()) |
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{ |
if (NULL == _ip6Acceptor) | if (NULL == _ip6Acceptor) |
{ | { |
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if (NULL == _sslContext) |
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{ |
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_ip6Acceptor = new HTTPAcceptor( |
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_monitor, _requestDecoder, |
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HTTPAcceptor::IPV6_CONNECTION, |
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_portNumber, 0, 0); |
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} |
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else |
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{ |
_ip6Acceptor = new HTTPAcceptor( | _ip6Acceptor = new HTTPAcceptor( |
_monitor, _requestDecoder, HTTPAcceptor::IPV6_CONNECTION, |
_monitor, _requestDecoder, |
_portNumber, _sslContext, false); |
HTTPAcceptor::IPV6_CONNECTION, |
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_portNumber, _sslContext, &_sslContextObjectLock); |
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} |
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} |
} | } |
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#ifndef PEGASUS_OS_TYPE_WINDOWS |
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else |
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#endif |
#endif | #endif |
#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if (NULL == _ip4Acceptor) | if (NULL == _ip4Acceptor) |
{ | { |
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if (NULL == _sslContext) |
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{ |
_ip4Acceptor = new HTTPAcceptor( | _ip4Acceptor = new HTTPAcceptor( |
_monitor, _requestDecoder, HTTPAcceptor::IPV4_CONNECTION, |
_monitor, _requestDecoder, |
_portNumber, _sslContext, false); |
HTTPAcceptor::IPV4_CONNECTION, |
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_portNumber, 0, 0); |
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} |
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else |
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{ |
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_ip4Acceptor = new HTTPAcceptor( |
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_monitor, _requestDecoder, |
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HTTPAcceptor::IPV4_CONNECTION, |
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_portNumber, _sslContext, &_sslContextObjectLock); |
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} |
} | } |
#endif |
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bind(); | bind(); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
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void CIMListenerService::bind() | void CIMListenerService::bind() |
{ | { |
#ifdef PEGASUS_ENABLE_IPV6 |
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if (_ip6Acceptor != NULL) | if (_ip6Acceptor != NULL) |
{ | { |
_ip6Acceptor->bind(); | _ip6Acceptor->bind(); |
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"IPV6, Listening on HTTP port $0.", | "IPV6, Listening on HTTP port $0.", |
_portNumber); | _portNumber); |
} | } |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if (_ip4Acceptor != NULL) | if (_ip4Acceptor != NULL) |
{ | { |
_ip4Acceptor->bind(); | _ip4Acceptor->bind(); |
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"IPV4, Listening on HTTP for port $0.", | "IPV4, Listening on HTTP for port $0.", |
_portNumber); | _portNumber); |
} | } |
#endif |
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} | } |
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void CIMListenerService::runForever() | void CIMListenerService::runForever() |
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void CIMListenerService::resume() | void CIMListenerService::resume() |
{ | { |
PEG_METHOD_ENTER(TRC_LISTENER, "CIMListenerService::resume()"); | PEG_METHOD_ENTER(TRC_LISTENER, "CIMListenerService::resume()"); |
#ifdef PEGASUS_ENABLE_IPV6 |
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if (_ip6Acceptor != NULL) | if (_ip6Acceptor != NULL) |
{ | { |
_ip6Acceptor->reopenConnectionSocket(); | _ip6Acceptor->reopenConnectionSocket(); |
} | } |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if (_ip4Acceptor != NULL) | if (_ip4Acceptor != NULL) |
{ | { |
_ip4Acceptor->reopenConnectionSocket(); | _ip4Acceptor->reopenConnectionSocket(); |
} | } |
#endif |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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// tell Monitor to stop listening for client connections | // tell Monitor to stop listening for client connections |
_monitor->stopListeningForConnections(true); | _monitor->stopListeningForConnections(true); |
#ifdef PEGASUS_ENABLE_IPV6 |
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if (_ip6Acceptor != NULL) | if (_ip6Acceptor != NULL) |
{ | { |
_ip6Acceptor->closeConnectionSocket(); | _ip6Acceptor->closeConnectionSocket(); |
} | } |
#endif |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if (_ip4Acceptor != NULL) | if (_ip4Acceptor != NULL) |
{ | { |
_ip4Acceptor->closeConnectionSocket(); | _ip4Acceptor->closeConnectionSocket(); |
} | } |
#endif |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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Uint32 CIMListenerService::getOutstandingRequestCount() | Uint32 CIMListenerService::getOutstandingRequestCount() |
{ | { |
Uint32 cnt = 0; | Uint32 cnt = 0; |
#ifdef PEGASUS_ENABLE_IPV6 |
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if (_ip6Acceptor) |
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{ |
cnt = _ip6Acceptor->getOutstandingRequestCount(); | cnt = _ip6Acceptor->getOutstandingRequestCount(); |
#endif |
} |
#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if (_ip4Acceptor) |
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{ |
cnt += _ip4Acceptor->getOutstandingRequestCount(); | cnt += _ip4Acceptor->getOutstandingRequestCount(); |
#endif |
} |
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return cnt; | return cnt; |
} | } |
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{ | { |
Uint32 portNumber = _portNumber; | Uint32 portNumber = _portNumber; |
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#ifdef PEGASUS_ENABLE_IPV6 |
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if ((portNumber == 0) && (_ip6Acceptor != 0)) | if ((portNumber == 0) && (_ip6Acceptor != 0)) |
{ | { |
portNumber = _ip6Acceptor->getPortNumber(); | portNumber = _ip6Acceptor->getPortNumber(); |
} | } |
#endif |
else if ((portNumber == 0) && (_ip4Acceptor != 0)) |
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#if !defined (PEGASUS_ENABLE_IPV6) || defined (PEGASUS_OS_TYPE_WINDOWS) |
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if ((portNumber == 0) && (_ip4Acceptor != 0)) |
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{ | { |
portNumber = _ip4Acceptor->getPortNumber(); | portNumber = _ip4Acceptor->getPortNumber(); |
} | } |
#endif |
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return (portNumber); | return (portNumber); |
} | } |
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} | } |
catch(...) | catch(...) |
{ | { |
PEG_TRACE_CSTRING(TRC_SERVER, Tracer::LEVEL2, |
PEG_TRACE_CSTRING(TRC_SERVER, Tracer::LEVEL1, |
"Unknown exception thrown in _listener_routine."); | "Unknown exception thrown in _listener_routine."); |
} | } |
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CIMListenerRep::~CIMListenerRep() | CIMListenerRep::~CIMListenerRep() |
{ | { |
// if port is alive, clean up the port |
stop(); |
if (_thread_pool != 0) |
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{ |
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// Block incoming export requests and unbind the port |
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_svc->stopClientConnection(); |
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// Wait until pending export requests in the server are done. |
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waitForPendingRequests(10); |
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// Shutdown the CIMListenerService |
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_svc->shutdown(); |
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} |
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delete _sslContext; | delete _sslContext; |
delete _dispatcher; | delete _dispatcher; |
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svc.get(), CIMListenerService::_listener_routine, sem.get()) | svc.get(), CIMListenerService::_listener_routine, sem.get()) |
!= PEGASUS_THREAD_OK) | != PEGASUS_THREAD_OK) |
{ | { |
Logger::put( |
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Logger::STANDARD_LOG, System::CIMLISTENER, |
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Logger::TRACE, |
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"Not enough threads to start CIMListernerService."); |
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PEG_TRACE_CSTRING( | PEG_TRACE_CSTRING( |
TRC_SERVER, | TRC_SERVER, |
Tracer::LEVEL2, |
Tracer::LEVEL1, |
"Could not allocate thread for " | "Could not allocate thread for " |
"CIMListenerService::_listener_routine."); | "CIMListenerService::_listener_routine."); |
throw | throw |
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// The thread could be delivering an export, so give it 3sec. | // The thread could be delivering an export, so give it 3sec. |
// Note that _listener_routine deletes the CIMListenerService, | // Note that _listener_routine deletes the CIMListenerService, |
// so no need to delete _svc. | // so no need to delete _svc. |
try |
if (!_listener_sem->time_wait(3000)) |
{ |
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_listener_sem->time_wait(3000); |
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} |
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catch(const TimeOut &) |
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{ | { |
// No need to do anything, the thread pool will be deleted below | // No need to do anything, the thread pool will be deleted below |
// to cancel the _listener_routine thread if it is still running. | // to cancel the _listener_routine thread if it is still running. |