C++ (Cpp) FileObject::AsSystemFile Examples

Example #1

File: file.cpp Project: KamilBrown/amxmodx

// native fprintf(file, const fmt[], any:...);
static cell AMX_NATIVE_CALL amx_fprintf(AMX *amx, cell *params)
{
	FileObject* fp = reinterpret_cast<FileObject*>(params[1]);

	if (!fp)
	{
		return 0;
	}

	int length;
	const char* string = format_amxstring(amx, params, 2, length);

	if (ValveFile *vfile = fp->AsValveFile())
	{
		return g_FileSystem->FPrintf(vfile->handle(), const_cast<char*>("%s"), string);
	}
	else if (SystemFile *sysfile = fp->AsSystemFile())
	{
		return fprintf(sysfile->handle(), "%s", string);
	}
	else
	{
		assert(false);
	}
	
	return 0;
}

Example #2

File: file.cpp Project: KamilBrown/amxmodx

//native ungetc(file, data);
static cell AMX_NATIVE_CALL amx_ungetc(AMX *amx, cell *params)
{
	FileObject* fp = reinterpret_cast<FileObject*>(params[1]);

	if (!fp)
	{
		return 0;
	}

	SystemFile* sysfile = fp->AsSystemFile();

	if (!sysfile)
	{
		LogError(amx, AMX_ERR_NATIVE, "Can not ungetc to file in the Valve file system");
		return  0;
	}

	return ungetc(static_cast<int>(params[2]), sysfile->handle());
}