// Module : SALOME
// $Header$
-using namespace std;
+//#define private protected // for pd_refCount trace
#include "SALOME_Component_i.hxx"
+#include "SALOME_Container_i.hxx"
#include "RegistryConnexion.hxx"
#include "OpUtil.hxx"
#include <stdio.h>
#include <dlfcn.h>
+#include <cstdlib>
#include "utilities.h"
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <unistd.h>
+
+using namespace std;
+
extern bool _Sleeping ;
+static Engines_Component_i * theEngines_Component ;
+
+bool Engines_Component_i::_isMultiStudy = true;
+bool Engines_Component_i::_isMultiInstance = false;
+
+//=============================================================================
+/*!
+ * Default constructor, not for use
+ */
+//=============================================================================
Engines_Component_i::Engines_Component_i()
{
-// MESSAGE("Component constructor");
+ ASSERT(0);
}
+//=============================================================================
+/*!
+ * Standard Constructor for generic Component, used in derived class
+ * Connection to Registry and Notification
+ * \param orb Object Request broker given by Container
+ * \parap poa Portable Object Adapter from Container (normally root_poa)
+ * \param contId container CORBA id inside the server
+ * \param instanceName unique instance name for this object (see Container_i)
+ * \param interfaceName component class name
+ * \param notif use of notification
+ */
+//=============================================================================
+
Engines_Component_i::Engines_Component_i(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId * contId,
const char *instanceName,
const char *interfaceName,
bool notif) :
- _instanceName(instanceName), _interfaceName(interfaceName),
- _myConnexionToRegistry(0), _ThreadId(0) , _graphName("") , _nodeName("") {
+ _instanceName(instanceName),
+ _interfaceName(interfaceName),
+ _myConnexionToRegistry(0),
+ _ThreadId(0) ,
+ _ThreadCpuUsed(0) ,
+ _Executed(false) ,
+ _graphName("") ,
+ _nodeName(""),
+ _studyId(-1)
+{
MESSAGE("Component constructor with instanceName "<< _instanceName);
+ //SCRUTE(pd_refCount);
_orb = CORBA::ORB::_duplicate(orb);
_poa = PortableServer::POA::_duplicate(poa);
_contId = contId ;
CORBA::Object_var o = _poa->id_to_reference(*contId); // container ior...
const CORBA::String_var ior = _orb->object_to_string(o);
- _myConnexionToRegistry = new RegistryConnexion(0, 0, ior, "theSession", _instanceName.c_str());
+ _myConnexionToRegistry = new RegistryConnexion(0, 0, ior,"theSession",
+ _instanceName.c_str());
_notifSupplier = new NOTIFICATION_Supplier(instanceName, notif);
+ //SCRUTE(pd_refCount);
}
-// Constructeur pour composant parallele: ne pas faire appel au registry!!
+//=============================================================================
+/*!
+ * Standard constructor for parallel component
+ * Connection Notification (no connection to Registry !)
+ * \param orb Object Request broker given by Container
+ * \parap poa Portable Object Adapter from Container (normally root_poa)
+ * \param contId container CORBA id inside the server
+ * \param instanceName unique instance name for this object (see Container_i)
+ * \param interfaceName component class name
+ * \param flag not used...
+ * \param notif use of notification
+ */
+//=============================================================================
+
Engines_Component_i::Engines_Component_i(CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableServer::ObjectId * contId,
const char *instanceName,
const char *interfaceName,
int flag,
- bool notif )
- : _instanceName(instanceName),
- _interfaceName(interfaceName),
- _myConnexionToRegistry(0),
- _ThreadId(0)
+ bool notif ) :
+ _instanceName(instanceName),
+ _interfaceName(interfaceName),
+ _myConnexionToRegistry(0),
+ _ThreadId(0) ,
+ _ThreadCpuUsed(0) ,
+ _Executed(false) ,
+ _graphName("") ,
+ _nodeName(""),
+ _studyId(-1)
{
-// MESSAGE("Component constructor with instanceName "<< _instanceName);
_orb = CORBA::ORB::_duplicate(orb);
_poa = PortableServer::POA::_duplicate(poa);
_contId = contId ;
- // CORBA::Object_var myself = this->_this(); //appel a _this = increment reference
_notifSupplier = new NOTIFICATION_Supplier(instanceName, notif);
}
+//=============================================================================
+/*!
+ * Destructor: call Container for decrement of instances count.
+ * When instances count falls to 0, the container tries to remove the
+ * component library (dlclose)
+ */
+//=============================================================================
+
Engines_Component_i::~Engines_Component_i()
{
MESSAGE("Component destructor");
-// delete _myConnexionToRegistry;
-// _myConnexionToRegistry = 0 ;
+ Engines_Container_i::decInstanceCnt(_interfaceName);
}
-char* Engines_Component_i::instanceName() {
+//=============================================================================
+/*!
+ * CORBA method: return name of the instance, unique in this Container
+ */
+//=============================================================================
+
+char* Engines_Component_i::instanceName()
+{
return CORBA::string_dup(_instanceName.c_str()) ;
}
-char* Engines_Component_i::interfaceName() {
- return CORBA::string_dup(_interfaceName.c_str()) ;
+//=============================================================================
+/*!
+ * CORBA method: return name of the component class
+ */
+//=============================================================================
+
+char* Engines_Component_i::interfaceName()
+{
+ return CORBA::string_dup(_interfaceName.c_str()) ;
}
+//=============================================================================
+/*!
+ * CORBA method: Get study Id
+ * \return -1: not initialised (Internal Error)
+ * 0: multistudy component instance
+ * >0: study id associated to this instance
+ */
+//=============================================================================
+
+CORBA::Long Engines_Component_i::getStudyId()
+{
+ return _studyId;
+}
+
+//=============================================================================
+/*!
+ * CORBA method: Test if instance is alive and responds
+ */
+//=============================================================================
+
void Engines_Component_i::ping()
{
MESSAGE("Engines_Component_i::ping() pid "<< getpid() << " threadid "
<< pthread_self());
}
+//=============================================================================
+/*!
+ * CORBA method: Deactivate this instance. CORBA object is deactivated (do not
+ * respond any more to CORBA calls), the connection to Regsitry is removed
+ * (Registry informed of deactivation), internal server reference counter on
+ * the derived servant class is decremented, to allow destruction of the class
+ * (delete) by POA, when there are no more references.
+ * -- TO BE USED BY CONTAINER ONLY (Container housekeeping) --
+ */
+//=============================================================================
+
void Engines_Component_i::destroy()
{
MESSAGE("Engines_Component_i::destroy()");
+ //SCRUTE(pd_refCount);
delete _notifSupplier;
_notifSupplier = 0;
_poa->deactivate_object(*_id) ;
CORBA::release(_poa) ;
delete(_id) ;
+ //SCRUTE(pd_refCount);
_thisObj->_remove_ref();
+ //SCRUTE(pd_refCount);
MESSAGE("Engines_Component_i::destroyed") ;
}
+//=============================================================================
+/*!
+ * CORBA method: return CORBA reference of the Container
+ *
+ */
+//=============================================================================
+
Engines::Container_ptr Engines_Component_i::GetContainerRef()
{
MESSAGE("Engines_Component_i::GetContainerRef");
return Engines::Container::_narrow(o);
}
-PortableServer::ObjectId * Engines_Component_i::getId()
-{
-// MESSAGE("PortableServer::ObjectId * Engines_Component_i::getId()");
- return _id ;
-}
+//=============================================================================
+/*!
+ * CORBA method:
+ * Gives a sequence of (key=string,value=any) to the component.
+ * Base class component stores the sequence in a map.
+ * The map is cleared before.
+ * This map is for use by derived classes.
+ * \param dico sequence of (key=string,value=any)
+ */
+//=============================================================================
-void Engines_Component_i::beginService(const char *serviceName)
+void Engines_Component_i::setProperties(const Engines::FieldsDict& dico)
{
- MESSAGE("Send BeginService notification for " << serviceName << endl
- << "Component instance : " << _instanceName << endl << endl);
- _ThreadId = pthread_self() ;
- _StartUsed = 0 ;
- _StartUsed = CpuUsed_impl() ;
- _serviceName = serviceName ;
- if ( pthread_setcanceltype( PTHREAD_CANCEL_ASYNCHRONOUS , NULL ) ) {
- perror("pthread_setcanceltype ") ;
- exit(0) ;
- }
- if ( pthread_setcancelstate( PTHREAD_CANCEL_ENABLE , NULL ) ) {
- perror("pthread_setcancelstate ") ;
- exit(0) ;
- }
- MESSAGE("Return from BeginService for " << serviceName
- << " ThreadId " << _ThreadId
- << " _graphName " << _graphName << " _nodeName " << _nodeName );
+ _fieldsDict.clear();
+ for (CORBA::ULong i=0; i<dico.length(); i++)
+ {
+ std::string cle(dico[i].key);
+ _fieldsDict[cle] = dico[i].value;
+ }
}
-void Engines_Component_i::endService(const char *serviceName)
+//=============================================================================
+/*!
+ * CORBA method:
+ * returns a previously stored map (key=string,value=any) as a sequence.
+ * (see setProperties)
+ */
+//=============================================================================
+
+Engines::FieldsDict* Engines_Component_i::getProperties()
{
- MESSAGE("Send EndService notification for " << serviceName << endl
- << "Component instance : " << _instanceName << endl << endl);
- _ThreadId = 0 ;
+ Engines::FieldsDict_var copie = new Engines::FieldsDict;
+ copie->length(_fieldsDict.size());
+ map<std::string,CORBA::Any>::iterator it;
+ CORBA::ULong i = 0;
+ for (it = _fieldsDict.begin(); it != _fieldsDict.end(); it++, i++)
+ {
+ std::string cle((*it).first);
+ copie[i].key = CORBA::string_dup(cle.c_str());
+ copie[i].value = _fieldsDict[cle];
+ }
+ return copie._retn();
}
+//=============================================================================
+/*!
+ * CORBA method: used by Supervision to give names to this instance
+ */
+//=============================================================================
+
void Engines_Component_i::Names( const char * graphName ,
- const char * nodeName ) {
+ const char * nodeName )
+{
_graphName = graphName ;
_nodeName = nodeName ;
-// MESSAGE("Engines_Component_i::Names( '" << _graphName << "' , '"
-// << _nodeName << "' )");
-}
-
-char* Engines_Component_i::graphName() {
- return CORBA::string_dup( _graphName.c_str() ) ;
+ // MESSAGE("Engines_Component_i::Names( '" << _graphName << "' , '"
+ // << _nodeName << "' )");
}
-char* Engines_Component_i::nodeName() {
- return CORBA::string_dup( _nodeName.c_str() ) ;
-}
+//=============================================================================
+/*!
+ * CORBA method: used in Supervision
+ */
+//=============================================================================
-bool Killer( int ThreadId , int signum ) {
- if ( ThreadId ) {
- if ( signum == 0 ) {
- if ( pthread_cancel( ThreadId ) ) {
- perror("Killer pthread_cancel error") ;
- return false ;
- }
- else {
- MESSAGE("Killer : ThreadId " << ThreadId << " pthread_canceled") ;
- }
- }
- else {
- if ( pthread_kill( ThreadId , signum ) == -1 ) {
- perror("Killer pthread_kill error") ;
- return false ;
- }
- else {
- MESSAGE("Killer : ThreadId " << ThreadId << " pthread_killed("
- << signum << ")") ;
- }
- }
- }
- return true ;
-}
+bool Engines_Component_i::Kill_impl()
+{
+// MESSAGE("Engines_Component_i::Kill_i() pthread_t "<< pthread_self()
+// << " pid " << getpid() << " instanceName "
+// << _instanceName.c_str() << " interface " << _interfaceName.c_str()
+// << " machineName " << GetHostname().c_str()<< " _id " << hex << _id
+// << dec << " _ThreadId " << _ThreadId << " this " << hex << this
+// << dec ) ;
-bool Engines_Component_i::Kill_impl() {
- MESSAGE("Engines_Component_i::Kill_i() pthread_t "<< pthread_self()
- << " pid " << getpid() << " instanceName "
- << _instanceName.c_str() << " interface " << _interfaceName.c_str()
- << " machineName " << GetHostname().c_str()<< " _id " << hex << _id
- << dec << " _ThreadId " << _ThreadId << " this " << hex << this
- << dec ) ;
bool RetVal = false ;
- if ( _ThreadId > 0 && pthread_self() != _ThreadId ) {
- RetVal = Killer( _ThreadId , 0 ) ;
- _ThreadId = (pthread_t ) -1 ;
- }
+ if ( _ThreadId > 0 && pthread_self() != _ThreadId )
+ {
+ RetVal = Killer( _ThreadId , 0 ) ;
+ _ThreadId = (pthread_t ) -1 ;
+ }
return RetVal ;
}
-bool Engines_Component_i::Stop_impl() {
+//=============================================================================
+/*!
+ * CORBA method: used in Supervision
+ */
+//=============================================================================
+
+bool Engines_Component_i::Stop_impl()
+{
MESSAGE("Engines_Component_i::Stop_i() pthread_t "<< pthread_self()
<< " pid " << getpid() << " instanceName "
<< _instanceName.c_str() << " interface " << _interfaceName.c_str()
<< " machineName " << GetHostname().c_str()<< " _id " << hex << _id
<< dec << " _ThreadId " << _ThreadId );
+
+
bool RetVal = false ;
- if ( _ThreadId > 0 && pthread_self() != _ThreadId ) {
- RetVal = Killer( _ThreadId , 0 ) ;
- _ThreadId = (pthread_t ) -1 ;
- }
+ if ( _ThreadId > 0 && pthread_self() != _ThreadId )
+ {
+ RetVal = Killer( _ThreadId , 0 ) ;
+ _ThreadId = (pthread_t ) -1 ;
+ }
return RetVal ;
}
-bool Engines_Component_i::Suspend_impl() {
+//=============================================================================
+/*!
+ * CORBA method: used in Supervision
+ */
+//=============================================================================
+
+bool Engines_Component_i::Suspend_impl()
+{
MESSAGE("Engines_Component_i::Suspend_i() pthread_t "<< pthread_self()
<< " pid " << getpid() << " instanceName "
<< _instanceName.c_str() << " interface " << _interfaceName.c_str()
<< " machineName " << GetHostname().c_str()<< " _id " << hex << _id
<< dec << " _ThreadId " << _ThreadId );
+
bool RetVal = false ;
- if ( _ThreadId > 0 && pthread_self() != _ThreadId ) {
- if ( _Sleeping ) {
- return false ;
- }
- else {
- RetVal = Killer( _ThreadId ,SIGINT ) ;
+ if ( _ThreadId > 0 && pthread_self() != _ThreadId )
+ {
+ if ( _Sleeping )
+ {
+ return false ;
+ }
+ else
+ {
+ RetVal = Killer( _ThreadId ,SIGINT ) ;
+ }
}
- }
return RetVal ;
}
-bool Engines_Component_i::Resume_impl() {
+//=============================================================================
+/*!
+ * CORBA method: used in Supervision
+ */
+//=============================================================================
+
+bool Engines_Component_i::Resume_impl()
+{
MESSAGE("Engines_Component_i::Resume_i() pthread_t "<< pthread_self()
<< " pid " << getpid() << " instanceName "
<< _instanceName.c_str() << " interface " << _interfaceName.c_str()
<< " machineName " << GetHostname().c_str()<< " _id " << hex << _id
<< dec << " _ThreadId " << _ThreadId );
bool RetVal = false ;
- if ( _ThreadId > 0 && pthread_self() != _ThreadId ) {
- if ( _Sleeping ) {
- _Sleeping = false ;
- RetVal = true ;
- }
- else {
- RetVal = false ;
+ if ( _ThreadId > 0 && pthread_self() != _ThreadId )
+ {
+ if ( _Sleeping )
+ {
+ _Sleeping = false ;
+ RetVal = true ;
+ }
+ else
+ {
+ RetVal = false ;
+ }
}
- }
return RetVal ;
+}
+
+//=============================================================================
+/*!
+ * CORBA method:
+ */
+//=============================================================================
+CORBA::Long Engines_Component_i::CpuUsed_impl()
+{
+ long cpu = 0 ;
+ if ( _ThreadId || _Executed )
+ {
+ if ( _ThreadId > 0 )
+ {
+ if ( pthread_self() != _ThreadId )
+ {
+ if ( _Sleeping )
+ {
+ }
+ else
+ {
+ // Get Cpu in the appropriate thread with that object !...
+ theEngines_Component = this ;
+ Killer( _ThreadId ,SIGUSR1 ) ;
+ }
+ cpu = _ThreadCpuUsed ;
+ }
+ else
+ {
+ _ThreadCpuUsed = CpuUsed() ;
+ cpu = _ThreadCpuUsed ;
+ // cout << pthread_self() << " Engines_Component_i::CpuUsed_impl "
+ // << _serviceName << " " << cpu << endl ;
+ }
+ }
+ else
+ {
+ cpu = _ThreadCpuUsed ;
+ // cout << pthread_self() << " Engines_Component_i::CpuUsed_impl "
+ // << _serviceName << " " << cpu<< endl ;
+ }
+ }
+ else
+ {
+ // cout<< pthread_self()<<"Engines_Component_i::CpuUsed_impl _ThreadId "
+ // <<_ThreadId <<" "<<_serviceName<<" _StartUsed "<<_StartUsed<<endl;
+ }
+ return cpu ;
}
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <unistd.h>
+//=============================================================================
+/*!
+ * C++ method: set study Id
+ * \param studyId 0 if instance is not associated to a study,
+ * >0 otherwise (== study id)
+ * \return true if the set of study Id is OK
+ * must be set once by Container, and cannot be changed after.
+ */
+//=============================================================================
+
+CORBA::Boolean Engines_Component_i::setStudyId(CORBA::Long studyId)
+{
+ ASSERT( studyId >= 0);
+ CORBA::Boolean ret = false;
+ if (_studyId < 0)
+ {
+ _studyId = studyId;
+ ret = true;
+ }
+ else
+ if ( _studyId == studyId) ret = true;
+ return ret;
+}
+
+//=============================================================================
+/*!
+ * C++ method: return CORBA instance id, the id is set in derived class
+ * constructor, when instance is activated.
+ */
+//=============================================================================
+
+PortableServer::ObjectId * Engines_Component_i::getId()
+{
+// MESSAGE("PortableServer::ObjectId * Engines_Component_i::getId()");
+ return _id ;
+}
+
+//=============================================================================
+/*!
+ * C++ method: used by derived classes for supervision
+ */
+//=============================================================================
+
+void Engines_Component_i::beginService(const char *serviceName)
+{
+ MESSAGE(pthread_self() << "Send BeginService notification for " <<serviceName
+ << endl << "Component instance : " << _instanceName << endl << endl);
+ _ThreadId = pthread_self() ;
+ _StartUsed = 0 ;
+ _StartUsed = CpuUsed_impl() ;
+ _ThreadCpuUsed = 0 ;
+ _Executed = true ;
+ _serviceName = serviceName ;
+ if ( pthread_setcanceltype( PTHREAD_CANCEL_ASYNCHRONOUS , NULL ) )
+ {
+ perror("pthread_setcanceltype ") ;
+ exit(0) ;
+ }
+ if ( pthread_setcancelstate( PTHREAD_CANCEL_ENABLE , NULL ) )
+ {
+ perror("pthread_setcancelstate ") ;
+ exit(0) ;
+ }
+// MESSAGE(pthread_self() << " Return from BeginService for " << serviceName
+// << " ThreadId " << _ThreadId << " StartUsed " << _StartUsed
+// << " _graphName " << _graphName << " _nodeName " << _nodeName );
+
+ // --- for supervisor : all strings given with setProperties
+ // are set in environment
+ bool overwrite = true;
+ map<std::string,CORBA::Any>::iterator it;
+ for (it = _fieldsDict.begin(); it != _fieldsDict.end(); it++)
+ {
+ std::string cle((*it).first);
+ if ((*it).second.type()->kind() == CORBA::tk_string)
+ {
+ const char* value;
+ (*it).second >>= value;
+ // ---todo: replace __GNUC__ test by an autoconf macro AC_CHECK_FUNC.
+#if defined __GNUC__
+ int ret = setenv(cle.c_str(), value, overwrite);
+#else
+ //CCRT porting : setenv not defined in stdlib.h
+ std::string s(cle);
+ s+='=';
+ s+=value;
+ // char* cast because 1st arg of linux putenv function
+ // is not a const char* !
+ int ret=putenv((char *)s.c_str());
+ //End of CCRT porting
+#endif
+ MESSAGE("--- setenv: "<<cle<<" = "<< value);
+ }
+ }
+}
+
+//=============================================================================
+/*!
+ * C++ method: used by derived classes for supervision
+ */
+//=============================================================================
+
+void Engines_Component_i::endService(const char *serviceName)
+{
+ _ThreadCpuUsed = CpuUsed_impl() ;
+ MESSAGE(pthread_self() << " Send EndService notification for " << serviceName
+ << endl << " Component instance : " << _instanceName << " StartUsed "
+ << _StartUsed << " _ThreadCpuUsed "<< _ThreadCpuUsed << endl <<endl);
+ _ThreadId = 0 ;
+}
-long Engines_Component_i::CpuUsed_impl() {
+//=============================================================================
+/*!
+ * C++ method: -- CHECK IF USED --
+ */
+//=============================================================================
+
+char* Engines_Component_i::graphName()
+{
+ return CORBA::string_dup( _graphName.c_str() ) ;
+}
+
+//=============================================================================
+/*!
+ * C++ method: -- CHECK IF USED --
+ */
+//=============================================================================
+
+char* Engines_Component_i::nodeName()
+{
+ return CORBA::string_dup( _nodeName.c_str() ) ;
+}
+
+//=============================================================================
+/*!
+ * C++ method: used in Supervision (see kill_impl)
+ */
+//=============================================================================
+
+bool Engines_Component_i::Killer( pthread_t ThreadId , int signum )
+{
+ if ( ThreadId )
+ {
+ if ( signum == 0 )
+ {
+ if ( pthread_cancel( ThreadId ) )
+ {
+ perror("Killer pthread_cancel error") ;
+ return false ;
+ }
+ else
+ {
+ MESSAGE(pthread_self() << "Killer : ThreadId " << ThreadId
+ << " pthread_canceled") ;
+ }
+ }
+ else
+ {
+ if ( pthread_kill( ThreadId , signum ) == -1 )
+ {
+ perror("Killer pthread_kill error") ;
+ return false ;
+ }
+ else
+ {
+ MESSAGE(pthread_self() << "Killer : ThreadId " << ThreadId
+ << " pthread_killed(" << signum << ")") ;
+ }
+ }
+ }
+ return true ;
+}
+
+//=============================================================================
+/*!
+ * C++ method:
+ */
+//=============================================================================
+
+void SetCpuUsed()
+{
+ theEngines_Component->SetCurCpu() ;
+}
+
+//=============================================================================
+/*!
+ * C++ method:
+ */
+//=============================================================================
+
+void Engines_Component_i::SetCurCpu()
+{
+ _ThreadCpuUsed = CpuUsed() ;
+ // MESSAGE(pthread_self() <<
+ // " Engines_Component_i::SetCurCpu() _ThreadCpuUsed " << _ThreadCpuUsed) ;
+}
+
+//=============================================================================
+/*!
+ * C++ method:
+ */
+//=============================================================================
+
+long Engines_Component_i::CpuUsed()
+{
+ long cpu = 0 ;
struct rusage usage ;
- long cpu ;
- if ( getrusage( RUSAGE_SELF , &usage ) == -1 ) {
- perror("GraphBase::CpuUsed") ;
- return 0 ;
- }
-// return usage.ru_utime.__time_t tv_sec ;
- cout << "CpuUsed " << usage.ru_utime.tv_sec << " " << usage.ru_utime.tv_usec << " "
- << usage.ru_stime.tv_sec << " " << usage.ru_stime.tv_usec << endl ;
- cpu = usage.ru_utime.tv_sec - _StartUsed ;
+ if ( _ThreadId || _Executed )
+ {
+ if ( getrusage( RUSAGE_SELF , &usage ) == -1 )
+ {
+ perror("Engines_Component_i::CpuUsed") ;
+ return 0 ;
+ }
+ cpu = usage.ru_utime.tv_sec - _StartUsed ;
+ // cout << pthread_self() << " Engines_Component_i::CpuUsed " << " "
+ // << _serviceName << usage.ru_utime.tv_sec << " - " << _StartUsed
+ // << " = " << cpu << endl ;
+ }
+ else
+ {
+ // cout << pthread_self() << "Engines_Component_i::CpuUsed _ThreadId "
+ // << _ThreadId << " " << _serviceName<< " _StartUsed "
+ // << _StartUsed << endl ;
+ }
return cpu ;
}
-// Send message to event channel
+//=============================================================================
+/*!
+ * C++ method: Send message to event channel
+ */
+//=============================================================================
-void Engines_Component_i::sendMessage(const char *event_type, const char *message) {
+void Engines_Component_i::sendMessage(const char *event_type,
+ const char *message)
+{
_notifSupplier->Send(graphName(), nodeName(), event_type, message);
}
+
+//=============================================================================
+/*!
+ * C++ method:
+ */
+//=============================================================================
+
+string Engines_Component_i::GetDynLibraryName(const char *componentName)
+{
+ string ret="lib";
+ ret+=componentName;
+ ret+="Engine.so";
+ return ret;
+}
+
+//=============================================================================
+/*!
+ * C++ method:
+ */
+//=============================================================================
+
+string Engines_Component_i::BuildComponentNameForNS(const char *ComponentName,
+ const char *ContainerName,
+ const char *hostname)
+{
+ string ret =
+ Engines_Container_i::BuildContainerNameForNS(ContainerName,hostname);
+ ret+="/";
+ ret+=ComponentName;
+ return ret;
+}
+
