version 1.29, 2005/03/10 00:38:21
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version 1.36, 2005/05/28 02:02:59
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// Modified By: Dan Gorey (djgorey@us.ibm.com) | // Modified By: Dan Gorey (djgorey@us.ibm.com) |
// Amit K Arora, IBM (amita@in.ibm.com) for PEP#183 | // Amit K Arora, IBM (amita@in.ibm.com) for PEP#183 |
// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) | // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
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// David Dillard, VERITAS Software Corp. |
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// (david.dillard@veritas.com) |
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// Vijay Eli, IBM (vijay.eli@in.ibm.com) for bug#3425 |
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// Aruran, IBM (ashanmug@in.ibm.com) for Bug# 3604 |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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/** Return true if the server has shutdown, false otherwise. | /** Return true if the server has shutdown, false otherwise. |
*/ | */ |
Boolean terminated() { return _dieNow; }; |
Boolean terminated() const { return _dieNow; }; |
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/** Call to resume the sever. | /** Call to resume the sever. |
*/ | */ |
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*/ | */ |
void setIndicationDispatcher(CIMListenerIndicationDispatcher* dispatcher); | void setIndicationDispatcher(CIMListenerIndicationDispatcher* dispatcher); |
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/** Returns the port number being used. |
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*/ |
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Uint32 getPortNumber() const; |
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static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _listener_routine(void *param); | static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _listener_routine(void *param); |
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private: | private: |
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CIMListenerService::~CIMListenerService() | CIMListenerService::~CIMListenerService() |
{ | { |
// if port is alive, clean up the port | // if port is alive, clean up the port |
//if(_sslContext!=NULL) |
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// delete _sslContext; | // delete _sslContext; |
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if(_responseEncoder!=NULL) |
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delete _responseEncoder; | delete _responseEncoder; |
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if(_requestDecoder!=NULL) |
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delete _requestDecoder; | delete _requestDecoder; |
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//if(_dispatcher!=NULL) |
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// delete _dispatcher; | // delete _dispatcher; |
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if(_monitor!=NULL) |
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delete _monitor; |
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if(_acceptor!=NULL) |
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delete _acceptor; | delete _acceptor; |
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delete _monitor; |
} | } |
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void CIMListenerService::init() | void CIMListenerService::init() |
{ | { |
PEG_METHOD_ENTER(TRC_LISTENER, "CIMListenerService::init"); | PEG_METHOD_ENTER(TRC_LISTENER, "CIMListenerService::init"); |
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_monitor = new Monitor(); |
if(NULL == _monitor) _monitor = new Monitor(); |
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//_dispatcher = new CIMListenerIndicationDispatcher(); | //_dispatcher = new CIMListenerIndicationDispatcher(); |
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_responseEncoder = new CIMExportResponseEncoder(); |
if(NULL == _responseEncoder) _responseEncoder = new CIMExportResponseEncoder(); |
_requestDecoder = new CIMExportRequestDecoder( |
if(NULL == _requestDecoder) _requestDecoder = new CIMExportRequestDecoder( |
_dispatcher, |
_dispatcher,_responseEncoder->getQueueId()); |
_responseEncoder->getQueueId()); |
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_acceptor = new HTTPAcceptor( |
if(NULL == _acceptor) _acceptor = new HTTPAcceptor( |
_monitor, | _monitor, |
_requestDecoder, | _requestDecoder, |
false, | false, |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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void CIMListenerService::bind() | void CIMListenerService::bind() |
{ | { |
if(_acceptor!=NULL) | if(_acceptor!=NULL) |
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{ | { |
//MessageQueueService::_check_idle_flag = 1; | //MessageQueueService::_check_idle_flag = 1; |
//MessageQueueService::_polling_sem.signal(); | //MessageQueueService::_polling_sem.signal(); |
MessageQueueService::get_thread_pool()->kill_idle_threads(); |
MessageQueueService::get_thread_pool()->cleanupIdleThreads(); |
} | } |
catch(...) | catch(...) |
{ | { |
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{ | { |
return _dispatcher; | return _dispatcher; |
} | } |
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void CIMListenerService::setIndicationDispatcher(CIMListenerIndicationDispatcher* dispatcher) | void CIMListenerService::setIndicationDispatcher(CIMListenerIndicationDispatcher* dispatcher) |
{ | { |
_dispatcher = dispatcher; | _dispatcher = dispatcher; |
} | } |
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Uint32 CIMListenerService::getPortNumber() const |
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{ |
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Uint32 portNumber = _portNumber; |
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if (( portNumber == 0 ) && ( _acceptor != 0 )) |
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{ |
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portNumber = _acceptor->getPortNumber(); |
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} |
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return(portNumber); |
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} |
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PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL CIMListenerService::_listener_routine(void *param) | PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL CIMListenerService::_listener_routine(void *param) |
{ | { |
CIMListenerService *svc = reinterpret_cast<CIMListenerService *>(param); |
AutoPtr<CIMListenerService> svc(reinterpret_cast<CIMListenerService *>(param)); |
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//svc->init(); bug 1394 | //svc->init(); bug 1394 |
while(!svc->terminated()) | while(!svc->terminated()) |
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svc->runForever(); | svc->runForever(); |
} | } |
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delete svc; |
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return 0; | return 0; |
} | } |
static struct timeval create_time = {0, 1}; |
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static struct timeval destroy_time = {15, 0}; |
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///////////////////////////////////////////////////////////////////////////// | ///////////////////////////////////////////////////////////////////////////// |
// CIMListenerRep | // CIMListenerRep |
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,_listener_sem(NULL) | ,_listener_sem(NULL) |
{ | { |
} | } |
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CIMListenerRep::~CIMListenerRep() | CIMListenerRep::~CIMListenerRep() |
{ | { |
// if port is alive, clean up the port | // if port is alive, clean up the port |
if (_thread_pool != NULL) |
if (_thread_pool != 0) |
{ | { |
// Block incoming export requests and unbind the port | // Block incoming export requests and unbind the port |
_svc->stopClientConnection(); | _svc->stopClientConnection(); |
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_svc->shutdown(); | _svc->shutdown(); |
} | } |
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if(_sslContext!=NULL) |
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delete _sslContext; | delete _sslContext; |
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if(_dispatcher!=NULL) |
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delete _dispatcher; | delete _dispatcher; |
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if(_thread_pool!=NULL) |
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delete _thread_pool; | delete _thread_pool; |
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if(_listener_sem!=NULL) |
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delete _listener_sem; | delete _listener_sem; |
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// don't delete _svc, this is deleted by _listener_routine | // don't delete _svc, this is deleted by _listener_routine |
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Uint32 CIMListenerRep::getPortNumber() const | Uint32 CIMListenerRep::getPortNumber() const |
{ | { |
return _portNumber; |
Uint32 portNumber; |
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if ( _svc == 0 ) |
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{ |
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portNumber = _portNumber; |
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} |
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else portNumber = _svc->getPortNumber(); |
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return portNumber; |
} | } |
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SSLContext* CIMListenerRep::getSSLContext() const | SSLContext* CIMListenerRep::getSSLContext() const |
{ | { |
return _sslContext; | return _sslContext; |
} | } |
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void CIMListenerRep::setSSLContext(SSLContext* sslContext) | void CIMListenerRep::setSSLContext(SSLContext* sslContext) |
{ | { |
if(_sslContext!=NULL) |
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delete _sslContext; | delete _sslContext; |
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_sslContext = sslContext; | _sslContext = sslContext; |
} | } |
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void CIMListenerRep::start() | void CIMListenerRep::start() |
{ | { |
// spawn a thread to do this | // spawn a thread to do this |
if(_thread_pool==NULL) |
if(_thread_pool==0) |
{ | { |
CIMListenerService* svc = new CIMListenerService(_portNumber,_sslContext); |
AutoPtr<CIMListenerService> svc(new CIMListenerService(_portNumber,_sslContext)); |
try |
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{ |
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// Try to initialize the service (bug 1394) |
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svc->setIndicationDispatcher(_dispatcher); | svc->setIndicationDispatcher(_dispatcher); |
svc->init(); | svc->init(); |
} |
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catch(...) |
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{ |
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// Error. Exit without creating the ThreadPool, so that this listener |
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// is not 'alive' |
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delete svc; |
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throw; |
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} |
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_thread_pool = new ThreadPool(0, "Listener", 0, 1, |
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create_time, destroy_time); |
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_listener_sem = new Semaphore(0); |
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_thread_pool->allocate_and_awaken(svc, |
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CIMListenerService::_listener_routine, |
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_listener_sem); |
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_svc = svc; |
struct timeval deallocateWait = {15, 0}; |
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AutoPtr<ThreadPool> threadPool(new ThreadPool(0, "Listener", 0, 1, deallocateWait)); |
Logger::put(Logger::STANDARD_LOG,System::CIMLISTENER, |
AutoPtr<Semaphore> sem(new Semaphore(0)); |
Logger::INFORMATION, |
threadPool->allocate_and_awaken(svc.get(), CIMListenerService::_listener_routine, sem.get()); |
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Logger::put(Logger::STANDARD_LOG,System::CIMLISTENER, Logger::INFORMATION, |
"CIMListener started"); | "CIMListener started"); |
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PEGASUS_STD(cerr) << "CIMlistener started" << PEGASUS_STD(endl); | PEGASUS_STD(cerr) << "CIMlistener started" << PEGASUS_STD(endl); |
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_svc = svc.release(); |
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_thread_pool = threadPool.release(); |
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_listener_sem = sem.release(); |
} | } |
} | } |
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{ | { |
_listener_sem->time_wait(3000); | _listener_sem->time_wait(3000); |
} | } |
catch (TimeOut &) |
catch (const TimeOut &) |
{ | { |
// 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. |
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static_cast<CIMListenerRep*>(_rep)->stop(); | static_cast<CIMListenerRep*>(_rep)->stop(); |
} | } |
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Boolean CIMListener::isAlive() |
Boolean CIMListener::isAlive() const |
{ | { |
return static_cast<CIMListenerRep*>(_rep)->isAlive(); | return static_cast<CIMListenerRep*>(_rep)->isAlive(); |
} | } |