[Herecast-commit] herecast/src/HerecastTester HerecastTester.cpp,1.2,1.3

[Mark P. <mdp...@us...>]

Update of /cvsroot/herecast/herecast/src/HerecastTester
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11349/src/HerecastTester

Modified Files:
	HerecastTester.cpp 
Log Message:
added example of loading the DLL dynamically

Index: HerecastTester.cpp
===================================================================
RCS file: /cvsroot/herecast/herecast/src/HerecastTester/HerecastTester.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** HerecastTester.cpp	21 Jul 2005 20:07:03 -0000	1.2
--- HerecastTester.cpp	25 Jul 2005 19:31:20 -0000	1.3
***************
*** 20,24 ****
  
  
- 
  int WINAPI WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
--- 20,23 ----
***************
*** 26,29 ****
--- 25,32 ----
                     int       nCmdShow)
  {
+     HINSTANCE hDLL = NULL;
+     FARPROC HerecastInit = NULL;
+     FARPROC HerecastCleanup = NULL;
+ 
      InitilizeClasses(hInstance);
      CreateMyWindow(hInstance);
***************
*** 33,38 ****
  
      if (!g_herecast.findHerecast()) {
!         MessageBox(0, TEXT("Herecast is not running"), TEXT("Error"), 0);
!         return 1;
      }
  
--- 36,63 ----
  
      if (!g_herecast.findHerecast()) {
! 
!         hDLL = LoadLibrary(TEXT("whereami.dll"));
! 
!         if (!hDLL) {
!             MessageBox(0, TEXT("Herecast is not running, not installed"), TEXT("Error"), 0);
!             return 1;
!         }
!         else {
!             HerecastInit = GetProcAddress((HMODULE)hDLL, TEXT("HerecastInit"));
!             HerecastCleanup = GetProcAddress((HMODULE)hDLL, TEXT("HerecastCleanup"));
! 
!             if (!HerecastInit || !HerecastCleanup) {
!                 MessageBox(0, TEXT("Herecast is not running, and DLL was invalid"), TEXT("Error"), 0);
!                 return 1;
!             }
! 
!             HerecastInit();
! 
!             if (!g_herecast.findHerecast()) {
!                 MessageBox(0, TEXT("Herecast is not running, and could not load"), TEXT("Error"), 0);
!                 return 1;
!             }
!         }
!         
      }
  
***************
*** 62,66 ****
  
  
- 
      // Example of parsing a URL (could be any string, really)
  
--- 87,90 ----
***************
*** 74,77 ****
--- 98,108 ----
  
  
+     // If the DLL was loaded dynamically, shut it down
+ 
+     if (hDLL) {
+         HerecastCleanup();
+         FreeLibrary((HMODULE)hDLL);
+     }
+ 
  
  	return 0;