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https://github.com/rehlds/metamod-r.git
synced 2024-12-25 14:15:31 +03:00
Update stub plugin
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@ -7,7 +7,7 @@ const RehldsFuncs_t* g_RehldsFuncs;
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IRehldsHookchains* g_RehldsHookchains;
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IRehldsServerStatic* g_RehldsSvs;
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bool rehlds_api_try_init(CSysModule* engineModule, char* failureReason)
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bool rehlds_api_init(CSysModule* engineModule)
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{
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if (!engineModule) {
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gpMetaUtilFuncs->pfnLogConsole(PLID, "Failed to locate engine module\n");
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@ -16,14 +16,13 @@ bool rehlds_api_try_init(CSysModule* engineModule, char* failureReason)
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CreateInterfaceFn ifaceFactory = Sys_GetFactory(engineModule);
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if (!ifaceFactory) {
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sprintf(failureReason, "Failed to locate interface factory in engine module\n");
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gpMetaUtilFuncs->pfnLogConsole(PLID, "Failed to locate interface factory in engine module\n");
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return false;
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}
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int retCode = 0;
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g_RehldsApi = (IRehldsApi*)ifaceFactory(VREHLDS_HLDS_API_VERSION, &retCode);
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if (!g_RehldsApi) {
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sprintf(failureReason, "Failed to locate retrieve rehlds api interface from engine module, return code is %d\n", retCode);
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return false;
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}
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@ -31,12 +30,12 @@ bool rehlds_api_try_init(CSysModule* engineModule, char* failureReason)
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int minorVersion = g_RehldsApi->GetMinorVersion();
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if (majorVersion != REHLDS_API_VERSION_MAJOR) {
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sprintf(failureReason, "REHLDS Api major version mismatch; expected %d, real %d\n", REHLDS_API_VERSION_MAJOR, majorVersion);
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gpMetaUtilFuncs->pfnLogConsole(PLID, "REHLDS Api major version mismatch; expected %d, real %d\n", REHLDS_API_VERSION_MAJOR, majorVersion);
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return false;
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}
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if (minorVersion < REHLDS_API_VERSION_MINOR) {
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sprintf(failureReason, "REHLDS Api minor version mismatch; expected at least %d, real %d\n", REHLDS_API_VERSION_MINOR, minorVersion);
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gpMetaUtilFuncs->pfnLogConsole(PLID, "REHLDS Api minor version mismatch; expected at least %d, real %d\n", REHLDS_API_VERSION_MINOR, minorVersion);
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return false;
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}
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@ -47,25 +46,31 @@ bool rehlds_api_try_init(CSysModule* engineModule, char* failureReason)
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return true;
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}
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bool meta_init_rehlds_api() {
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char failReason[2048];
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#ifdef WIN32
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CSysModule* engineModule = Sys_LoadModule("swds.dll");
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if (!rehlds_api_try_init(engineModule, failReason)) {
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engineModule = Sys_LoadModule("filesystem_stdio.dll");
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if (!rehlds_api_try_init(engineModule, failReason)) {
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gpMetaUtilFuncs->pfnLogConsole(PLID, "%s", failReason);
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return false;
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}
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bool meta_init_rehlds_api()
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{
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#ifdef _WIN32
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// Find the most appropriate module handle from a list of DLL candidates
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// Notes:
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// - "swds.dll" is the library Dedicated Server
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//
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// Let's also attempt to locate the ReHLDS API in the client's library
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// - "sw.dll" is the client library for Software render, with a built-in listenserver
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// - "hw.dll" is the client library for Hardware render, with a built-in listenserver
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const char *dllNames[] = { "swds.dll", "hw.dll", "sw.dll" }; // List of DLL candidates to lookup for the ReHLDS API
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CSysModule *engineModule = NULL; // The module handle of the selected DLL
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for (const char *dllName : dllNames)
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{
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if (engineModule = Sys_GetModuleHandle(dllName))
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break; // gotcha
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}
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#else
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CSysModule* engineModule = Sys_LoadModule("engine_i486.so");
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if (!rehlds_api_try_init(engineModule, failReason)) {
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gpMetaUtilFuncs->pfnLogConsole(PLID, "%s", failReason);
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CSysModule *engineModule = Sys_GetModuleHandle("engine_i486.so");
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#endif
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if (!rehlds_api_init(engineModule)) {
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return false;
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}
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#endif
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return true;
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}
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@ -121,6 +121,14 @@ void *Sys_GetProcAddress(void *pModuleHandle, const char *pName)
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return GetProcAddress((HMODULE)pModuleHandle, pName);
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}
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// Purpose: Returns a module handle by its name.
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// Input : pModuleName - module name
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// Output : the module handle or NULL in case of an error
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CSysModule *Sys_GetModuleHandle(const char *pModuleName)
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{
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return reinterpret_cast<CSysModule *>(GetModuleHandle(pModuleName));
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}
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// Purpose: Loads a DLL/component from disk and returns a handle to it
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// Input : *pModuleName - filename of the component
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// Output : opaque handle to the module (hides system dependency)
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@ -114,6 +114,8 @@ extern CreateInterfaceFn Sys_GetFactory(const char *pModuleName);
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// load/unload components
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class CSysModule;
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extern CSysModule *Sys_GetModuleHandle(const char *pModuleName);
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// Load & Unload should be called in exactly one place for each module
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// The factory for that module should be passed on to dependent components for
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// proper versioning.
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