HG_REPOSITORIES/LPP/INSTRUMENTATION/SocExplorer Files · src/SocExplorerEngine/pluginloader/unix/unixpluginloader.cpp

Pre-0.7 partially back-ported.

Jeandet Alexis - - Load All Authors

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             unixpluginloader.cpp
        
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             / src / SocExplorerEngine / pluginloader / unix / unixpluginloader.cpp
          
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        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
      #include "unixpluginloader.h"

      #include <stdio.h>

      #include <QDebug>

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
      #include <socexplorerengine.h>

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
      unixPluginLoader::unixPluginLoader(const QString &libPath)

      {

        Alexis Jeandet
    
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              r106
            
          SocExplorerEngine::message("unixPluginLoader::unixPluginLoader","try to open "+libPath,3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
          dlHandle = dlopen(libPath.toStdString().c_str(),RTLD_LAZY|RTLD_GLOBAL);

          if(dlHandle==NULL)

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
              SocExplorerEngine::message("unixPluginLoader::unixPluginLoader",QString("Failed ") + dlerror(),3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
          else

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
              SocExplorerEngine::message("unixPluginLoader::unixPluginLoader","Success " ,3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
          this->libPath = libPath;

      }

      void *unixPluginLoader::resolve(const QString &symbol)

      {

          if(dlHandle!=NULL)

          {

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
              SocExplorerEngine::message("unixPluginLoader::resolve","try to resolve "+symbol+" in "+libPath ,3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
              void* sym =  dlsym (dlHandle, symbol.toStdString().c_str());

              if(sym==NULL)

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
                  SocExplorerEngine::message("unixPluginLoader::resolve",QString("Failed")+ dlerror() ,3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
              else

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
                  SocExplorerEngine::message("unixPluginLoader::resolve","Success",3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
              return sym;

          }

          return NULL;

      }

      void unixPluginLoader::close()

      {

          if(dlHandle!=NULL)

          {

              dlclose(dlHandle);

        Alexis Jeandet
    
Pre-0.7 partially back-ported.

              r106
            
              SocExplorerEngine::message("unixPluginLoader::close",dlerror(),3);

        Jeandet Alexis
    
First init of SocExplorer Repository.

              r0
            
          }

      }

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Jeandet Alexis First init of SocExplorer Repository.	r0	#include "unixpluginloader.h"
		#include <stdio.h>
		#include <QDebug>
Alexis Jeandet Pre-0.7 partially back-ported.	r106	#include <socexplorerengine.h>
Jeandet Alexis First init of SocExplorer Repository.	r0
		unixPluginLoader::unixPluginLoader(const QString &libPath)
		{
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::unixPluginLoader","try to open "+libPath,3);
Jeandet Alexis First init of SocExplorer Repository.	r0	dlHandle = dlopen(libPath.toStdString().c_str(),RTLD_LAZY\|RTLD_GLOBAL);
		if(dlHandle==NULL)
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::unixPluginLoader",QString("Failed ") + dlerror(),3);
Jeandet Alexis First init of SocExplorer Repository.	r0	else
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::unixPluginLoader","Success " ,3);
Jeandet Alexis First init of SocExplorer Repository.	r0	this->libPath = libPath;
		}

		void *unixPluginLoader::resolve(const QString &symbol)
		{
		if(dlHandle!=NULL)
		{
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::resolve","try to resolve "+symbol+" in "+libPath ,3);
Jeandet Alexis First init of SocExplorer Repository.	r0	void* sym = dlsym (dlHandle, symbol.toStdString().c_str());
		if(sym==NULL)
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::resolve",QString("Failed")+ dlerror() ,3);
Jeandet Alexis First init of SocExplorer Repository.	r0	else
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::resolve","Success",3);
Jeandet Alexis First init of SocExplorer Repository.	r0	return sym;
		}
		return NULL;
		}

		void unixPluginLoader::close()
		{
		if(dlHandle!=NULL)
		{
		dlclose(dlHandle);
Alexis Jeandet Pre-0.7 partially back-ported.	r106	SocExplorerEngine::message("unixPluginLoader::close",dlerror(),3);
Jeandet Alexis First init of SocExplorer Repository.	r0	}
		}