// Author : Vasily Rusyaev
// Module : SALOME
-using namespace std;
#include "SALOME_Trace.hxx"
#include <memory.h>
#include <string>
//#include <stdio.h>
#include <stdlib.h>
#include <iostream>
+using namespace std;
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
SALOME_Trace::SALOME_Trace()
{
- //get reference on object reference from NS
- //and initialize m_pInterfaceLogger
-
- int argc = 1;
- char* argv[1] = {"application"};
- try
- {
- //NB. You can't use SALOME_NamingService class because it uses MESSAGE macro
- //Otherwise, you will get segmentation fault.
-
- //Initialize the ORB
- CORBA::ORB_var orb = CORBA::ORB_init(argc,argv) ;
- long TIMESleep = 250000000;
- int NumberOfTries = 40;
- int a;
- timespec ts_req;
- ts_req.tv_nsec=TIMESleep;
- ts_req.tv_sec=0;
- timespec ts_rem;
- ts_rem.tv_nsec=0;
- ts_rem.tv_sec=0;
- CosNaming::NamingContext_var inc;
- CORBA::Object_var theObj;
- CORBA::Object_var obj;
- CosNaming::Name name;
- name.length(1);
- name[0].id = CORBA::string_dup("Logger");
- for (int i = 1; i<=NumberOfTries; i++){
- if (i!=1)
- a=nanosleep(&ts_req,&ts_rem);
- try{
- if(!CORBA::is_nil(orb))
- theObj = orb->resolve_initial_references("NameService");
- if (!CORBA::is_nil(theObj))
- inc = CosNaming::NamingContext::_narrow(theObj);
- }
- catch( CORBA::COMM_FAILURE& )
- {
- cout<<"SALOME_TRACE: CORBA::COMM_FAILURE: Unable to contact the Naming Service" <<endl;
- }
- catch(...){ cout<< "SALOME_TRACE: Unknown exception dealed with Naming Service" <<endl; }
-
- if(!CORBA::is_nil(inc)) {
- obj = inc->resolve(name);
- m_pInterfaceLogger = SALOME_Logger::Logger::_narrow(obj);
- if (!CORBA::is_nil(m_pInterfaceLogger))
- cout<<"SALOME_TRACE: Logger Server was found"<<endl;
- break;
-
- }
- }
-
- }
- catch (const CosNaming::NamingContext::NotFound&)
- {
- // cout << "Caught exception: Naming Service can't found Logger";
- }
- catch (CORBA::COMM_FAILURE&)
- {
- // cout << "Caught CORBA::SystemException CommFailure.";
- }
- catch (CORBA::SystemException&)
- {
-// cout << "Caught CORBA::SystemException.";
- }
- catch (CORBA::Exception&)
- {
-// cout << "Caught CORBA::Exception.";
- }
- catch (...)
- {
-// cout << "Caught unknown exception.";
- }
- //cerr << "-----SALOME_Trace::SALOME_Trace----"<<endl;
+ isInitialized = 0;
}
SALOME_Trace::~SALOME_Trace()
return instance;
}
+int SALOME_Trace::Initialize(CORBA::ORB_ptr theOrb) {
+ //get reference on object reference from NS
+ //and initialize m_pInterfaceLogger
+ if (isInitialized && !CORBA::is_nil(m_pInterfaceLogger))
+ return 1;
+
+ const long TIMESleep = 250000000;
+ const int NumberOfTries = 40;
+ int i;
+ timespec ts_req = {0, TIMESleep};
+ timespec ts_rem = {0, 0};
+
+ CosNaming::NamingContext_var inc;
+ CORBA::Object_var theObj;
+ CORBA::Object_var obj;
+
+ // searchin for naming service for 0.25*40=10 seconds
+ for (i = 1; i <= NumberOfTries; i++) {
+ if (i != 1) nanosleep(&ts_req,&ts_rem);
+ try{
+ if(CORBA::is_nil(obj))
+ obj = theOrb->resolve_initial_references("RootPOA");
+ if(CORBA::is_nil(theObj))
+ theObj = theOrb->resolve_initial_references("NameService");
+ if (!CORBA::is_nil(theObj))
+ inc = CosNaming::NamingContext::_narrow(theObj);
+ if (!CORBA::is_nil(inc)) break;
+ } catch( CORBA::COMM_FAILURE& ) {
+ } catch (...) {
+ }
+ }
+
+ if (CORBA::is_nil(inc)) {
+ cout<<"SALOME_Trace can not find NameService"<<endl;
+ return 0;
+ }
+
+ //cout<<"SALOME_Trace : NameService was found"<<endl;
+
+ const char * Env = getenv("USE_LOGGER");
+ int EnvL = (Env != NULL && strlen(Env))?1:0;
+
+ // the try to get Logger server if it is necessary
+ if(EnvL) {
+ CosNaming::Name name;
+ name.length(1);
+ name[0].id=CORBA::string_dup("Logger");
+
+ for(i = 1; i <= NumberOfTries; i++){
+ if (i != 1) nanosleep(&ts_req, &ts_rem);
+ try {
+ obj = inc->resolve(name);
+ if (!CORBA::is_nil(obj)) m_pInterfaceLogger = SALOME_Logger::Logger::_narrow(obj);
+ } catch(CosNaming::NamingContext::NotFound) {
+ } catch(...) {
+ }
+ if (!CORBA::is_nil(m_pInterfaceLogger)) {
+ //cout<<"SALOME_Trace : Logger Server was found"<<endl;
+ m_pInterfaceLogger->ping();
+ break;
+ }
+ }
+ if (CORBA::is_nil(m_pInterfaceLogger)) {
+ cout<<"SALOME_Trace can not find Logger"<<endl;
+ return 0;
+ }
+ }
+ isInitialized = 1;
+ return 1;
+}
+
void SALOME_Trace::putMessage(ostream& msg)
{
+ //if (!isInitialized) cout<<"!!! SALOME_Trace is used without initialising !!!"<<endl;
//write resulting string into Logger CORBA server
//concatenate string from passing parameters for transfering into Logger CORBA server
