l3lib/devel/plugin/test/test.cpp

///////////////////////////////////////////////////////////////////////////////
#define WIN32_LEAN_AND_MEAN
#include <windows.h>

#define PLUGIN_EXPORTS
#include "test.h"


#define SYS_PLATFORM_WIN32_PLUGIN
#include <lowlevellib.h>

extern int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow );


int plugin_width;
int plugin_height;
const char *plugin_ServerName = 0;
const char *plugin_Path = 0;
const char *plugin_PageName = 0;
const char *plugin_Src = 0;
const char *plugin_Params = 0;
HINSTANCE plugin_instance = 0;

CReadHookModule *plugin_readhook = 0;

typedef int (*ReadHookPtr)(char * curFilename, int totalbytes, int totalfiles, int percentcomplete, void *userPtr );

 

HWND hWND = NULL;
extern HWND hWndMain; 

DWORD WINAPI EngineThreadFunction(
						LPVOID lpParameter   // thread data
 		 	  			)
{
	if( plugin_ServerName != 0 ) 
	{
		if( strlen(plugin_ServerName) > 0 ) // webserver
		{
			llfile_current_stream = llfile_OpenStream(LLFILE_STREAM_HTTP,plugin_ServerName);

			if( llfile_current_stream == (llfile_eSTREAM)0 )
			{
				MsgBox("l3lib: unable to connect to %d", plugin_ServerName);
			}

			if( plugin_Path ){
				if( strlen(plugin_Path) > 0 )
					llfile_IoCtlStream(llfile_current_stream,"BASEPATH",(void*)plugin_Path);
			}
		}
	}

	// Jedes Plugin bekommt ein ReadHookModule
	plugin_readhook = new CReadHookModule( 15000, 0, 0);
	llfile_PushModule(llfile_current_stream,plugin_readhook,HEAD);

	
	int l = 0;
	if( plugin_Path ) l += strlen(plugin_Path);
	if( plugin_Src ) l += strlen(plugin_Src);
	if( plugin_Params ) l += strlen(plugin_Params);
	l += 2;
	char * Arg = (char*)malloc(l);
	strcpy(Arg,plugin_Path);
	strcat(Arg,plugin_Src);
	strcat(Arg," ");
	strcat(Arg,plugin_Params);


	try
	{
		WinMain( plugin_instance, NULL, Arg, 0 );
	}
	catch(...)
	{
		DebugOutLn("Exception catched, winmain");
	}
	/*	int xpos =0;
	int ypos =0;
	 
	llgfx_SetDisplayMode(plugin_width,plugin_height,32,0,0);

	llirq_ResetTime();
	while(osmain_endgame==false){
		
		float delta = llirq_GetDeltaTime();
		
		llgfx_DrawText("l3lib v1.0 - August 2006, Win32 PLUGIN Driver",BLIT_SRC_CKEY);
		
	 	llgfx_FlipScreen(0);
		llsound_Update(delta);
		llinput_Update();
	}
*/
	return 0;
}

HANDLE  enginethreadhandle = 0;
DWORD	engineThreadId = 0; 


void StartEngine(HWND mainframewindow)
{
//	llgfx_Init(mainframewindow);
//	llsound_Init(mainframewindow);
//	llinput_Init(mainframewindow);

	hWndMain = mainframewindow;
	
	enginethreadhandle = (HANDLE) CreateThread(
		0,
		0,
		&EngineThreadFunction,
		0,
		0,
		&engineThreadId
		);
}


/*
**	DLL Init
**
**
*/
BOOL APIENTRY DllMain( HANDLE hModule,  DWORD  ul_reason_for_call, LPVOID lpReserved )
{
	
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		DisableThreadLibraryCalls((HINSTANCE)hModule);
		plugin_instance = (HINSTANCE)hModule;
		DebugOutLn("DllMain ProcessAttach  hInstance=%x\n", hModule);
		break;

	case DLL_THREAD_ATTACH:
		DebugOutLn("DllMain ThreadAttach %x\n", hModule );
		break;

	case DLL_THREAD_DETACH:
		DebugOutLn("DllMain ThreadDetach %x\n", hModule );
		break;

	case DLL_PROCESS_DETACH:
		DebugOutLn("DllMain ProcessDetach %x\n", hModule );
		if( enginethreadhandle > 0 )
		{
			osmain_endgame = true; // warten auf frame ende
			DWORD rc = WaitForSingleObject(enginethreadhandle,1000); 
			if( rc == WAIT_TIMEOUT )
			{
				// mehr als 100ms sollte ein frame nicht dauern bis
				// auf osmain_endgame reagiert wird
				TerminateThread(enginethreadhandle,0);
			}
			CloseHandle(enginethreadhandle);
			enginethreadhandle = NULL;
			plugin_instance = NULL;
		}
		break;
	}

	return TRUE;
}
 




PLUGIN_API int StartGame( 
						 HWND windowhandle, 
						 int width, int height,
						 const char * ServerName, // domain/ip bzw "" wenn lokal
						 const char * Path,		// Pfad zur htmlseite
						 const char * PageName,	// htmlseite
 						 const char * Src,		// optional
						 const char * Params)	// optional
{
	plugin_width = width;
	plugin_height = height;
	plugin_ServerName = ServerName;
	plugin_Path = Path;
	plugin_PageName = PageName;
	plugin_Src = Src;
	plugin_Params = Params;

/* localtest
	plugin_ServerName = "levelone.alfahosting.org";
	plugin_Path = "/test/nebulastars/";
	plugin_PageName = "testforff.html";
	plugin_Src = "test.dll";
*/
	
	StartEngine(windowhandle);

	return 0;
}



PLUGIN_API int StopGame( HWND windowhandle )
{
	if( enginethreadhandle > 0 )
	{
		osmain_endgame = true; // warten auf frame ende
		DWORD rc = WaitForSingleObject(enginethreadhandle,200); 
		if( rc == WAIT_TIMEOUT )
		{
			// mehr als 100ms sollte ein frame nicht dauern bis
			// auf osmain_endgame reagiert wird
			TerminateThread(enginethreadhandle,0);
		}
		CloseHandle(enginethreadhandle);
		enginethreadhandle = NULL;
	}

	return 0;
}