[simspark-cvs] simspark/spark/salt sharedlibrary.cpp,1.3,1.3.2.1

[Markus R. <rol...@us...>]

Update of /cvsroot/simspark/simspark/spark/salt
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv29924

Modified Files:
      Tag: WIN32
	sharedlibrary.cpp 
Log Message:
- implement shared library loading for the win32 platform

Index: sharedlibrary.cpp
===================================================================
RCS file: /cvsroot/simspark/simspark/spark/salt/sharedlibrary.cpp,v
retrieving revision 1.3
retrieving revision 1.3.2.1
diff -C2 -d -r1.3 -r1.3.2.1
*** sharedlibrary.cpp	22 Jan 2006 12:13:08 -0000	1.3
--- sharedlibrary.cpp	9 Feb 2007 16:10:27 -0000	1.3.2.1
***************
*** 21,29 ****
  */
  #include "sharedlibrary.h"
- #include <dlfcn.h>
  #include <iostream>
  
  using namespace salt;
  
  bool
  SharedLibrary::Open(const std::string &libName)
--- 21,71 ----
  */
  #include "sharedlibrary.h"
  #include <iostream>
  
+ #ifdef WIN32
+ #include <windows.h>
+ #else
+ #include <dlfcn.h>
+ #endif
+ 
  using namespace salt;
  
+ #ifdef WIN32
+ 
+ bool SharedLibrary::Open(const std::string &libName)
+ {
+         if (mLibHandle)
+         {
+                 Close();
+         }
+ 
+ #if INIT_DEBUG
+     std::cerr << "(SharedLibrary) Opening " << libName + ".so\n";
+ #endif
+         mLibHandle = ::LoadLibrary((libName + ".dll").c_str());
+ 
+         return (mLibHandle!=NULL);
+ }
+ 
+ void* SharedLibrary::GetProcAddress(const std::string &procName)
+ {
+         if (mLibHandle)
+         {
+                 return ::GetProcAddress((HMODULE)mLibHandle, procName.c_str());
+         }
+         return NULL;
+ }
+ 
+ void SharedLibrary::Close()
+ {
+         if (mLibHandle)
+         {
+                 ::FreeLibrary((HMODULE)mLibHandle);
+                 mLibHandle = NULL;
+         }
+ }
+ 
+ #else
+ 
  bool
  SharedLibrary::Open(const std::string &libName)
***************
*** 75,76 ****
--- 117,120 ----
      return mName;
  }
+ 
+ #endif // WIN32