Adjust folder structure (#242)

* Adjust folder structure

* change launcher directory name

1 files changed, 308 insertions, 0 deletions

diff --git a/NorthstarDLL/dllmain.cpp b/NorthstarDLL/dllmain.cpp
new file mode 100644
index 00000000..744abb5a
--- /dev/null
+++ b/NorthstarDLL/dllmain.cpp
@@ -0,0 +1,308 @@
+#include "pch.h"
+#include "hooks.h"
+#include "main.h"
+#include "squirrel.h"
+#include "dedicated.h"
+#include "dedicatedmaterialsystem.h"
+#include "sourceconsole.h"
+#include "logging.h"
+#include "concommand.h"
+#include "modmanager.h"
+#include "filesystem.h"
+#include "serverauthentication.h"
+#include "scriptmodmenu.h"
+#include "scriptserverbrowser.h"
+#include "keyvalues.h"
+#include "masterserver.h"
+#include "gameutils.h"
+#include "chatcommand.h"
+#include "modlocalisation.h"
+#include "playlist.h"
+#include "miscserverscript.h"
+#include "clientauthhooks.h"
+#include "latencyflex.h"
+#include "scriptbrowserhooks.h"
+#include "scriptmainmenupromos.h"
+#include "miscclientfixes.h"
+#include "miscserverfixes.h"
+#include "rpakfilesystem.h"
+#include "bansystem.h"
+#include "memalloc.h"
+#include "maxplayers.h"
+#include "languagehooks.h"
+#include "audio.h"
+#include "buildainfile.h"
+#include "configurables.h"
+#include "serverchathooks.h"
+#include "clientchathooks.h"
+#include "localchatwriter.h"
+#include "scriptservertoclientstringcommand.h"
+#include "plugin_abi.h"
+#include "plugins.h"
+#include "debugoverlay.h"
+#include "clientvideooverrides.h"
+#include "clientruihooks.h"
+#include <string.h>
+#include "version.h"
+#include "pch.h"
+#include "scriptutility.h"
+
+#include "rapidjson/document.h"
+#include "rapidjson/stringbuffer.h"
+#include "rapidjson/writer.h"
+#include "rapidjson/error/en.h"
+#include "ExploitFixes.h"
+#include "scriptjson.h"
+
+typedef void (*initPluginFuncPtr)(void* (*getPluginObject)(PluginObject));
+
+bool initialised = false;
+
+BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
+{
+	switch (ul_reason_for_call)
+	{
+	case DLL_PROCESS_ATTACH:
+	case DLL_THREAD_ATTACH:
+	case DLL_THREAD_DETACH:
+	case DLL_PROCESS_DETACH:
+		break;
+	}
+
+	return TRUE;
+}
+
+void WaitForDebugger(HMODULE baseAddress)
+{
+	// earlier waitfordebugger call than is in vanilla, just so we can debug stuff a little easier
+	if (CommandLine()->CheckParm("-waitfordebugger"))
+	{
+		spdlog::info("waiting for debugger...");
+
+		while (!IsDebuggerPresent())
+			Sleep(100);
+	}
+}
+
+void freeLibrary(HMODULE hLib)
+{
+	if (!FreeLibrary(hLib))
+	{
+		spdlog::error("There was an error while trying to free library");
+	}
+}
+
+bool LoadPlugins()
+{
+
+	std::vector<fs::path> paths;
+
+	std::string pluginPath = GetNorthstarPrefix() + "/plugins";
+	if (!fs::exists(pluginPath))
+	{
+		spdlog::warn("Could not find a plugins directory. Skipped loading plugins");
+		return false;
+	}
+	// ensure dirs exist
+	fs::recursive_directory_iterator iterator(pluginPath);
+	if (std::filesystem::begin(iterator) == std::filesystem::end(iterator))
+	{
+		spdlog::warn("Could not find any plugins. Skipped loading plugins");
+		return false;
+	}
+	for (auto const& entry : iterator)
+	{
+		if (fs::is_regular_file(entry) && entry.path().extension() == ".dll")
+			paths.emplace_back(entry.path().filename());
+	}
+	initGameState();
+	for (fs::path path : paths)
+	{
+		std::string pathstring = (pluginPath / path).string();
+		std::wstring wpath = (pluginPath / path).wstring();
+
+		LPCWSTR wpptr = wpath.c_str();
+		HMODULE datafile =
+			LoadLibraryExW(wpptr, 0, LOAD_LIBRARY_AS_DATAFILE | LOAD_LIBRARY_AS_IMAGE_RESOURCE); // Load the DLL as a data file
+		if (datafile == NULL)
+		{
+			spdlog::info("Failed to load library {}: ", std::system_category().message(GetLastError()));
+			continue;
+		}
+		HRSRC manifestResource = FindResourceW(datafile, MAKEINTRESOURCEW(101), MAKEINTRESOURCEW(RT_RCDATA));
+
+		if (manifestResource == NULL)
+		{
+			spdlog::info("Could not find manifest for library {}", pathstring);
+			freeLibrary(datafile);
+			continue;
+		}
+		spdlog::info("Loading resource from library");
+		HGLOBAL myResourceData = LoadResource(datafile, manifestResource);
+		if (myResourceData == NULL)
+		{
+			spdlog::error("Failed to load resource from library");
+			freeLibrary(datafile);
+			continue;
+		}
+		int manifestSize = SizeofResource(datafile, manifestResource);
+		std::string manifest = std::string((const char*)LockResource(myResourceData), 0, manifestSize);
+		freeLibrary(datafile);
+
+		rapidjson_document manifestJSON;
+		manifestJSON.Parse(manifest.c_str());
+
+		if (manifestJSON.HasParseError())
+		{
+			spdlog::error("Manifest for {} was invalid", pathstring);
+			continue;
+		}
+		if (!manifestJSON.HasMember("api_version"))
+		{
+			spdlog::error("{} does not have a version number in its manifest", pathstring);
+			continue;
+			// spdlog::info(manifestJSON["version"].GetString());
+		}
+		if (strcmp(manifestJSON["api_version"].GetString(), std::to_string(ABI_VERSION).c_str()))
+		{
+			spdlog::error("{} has an incompatible API version number in its manifest", pathstring);
+			continue;
+		}
+		// Passed all checks, going to actually load it now
+
+		HMODULE pluginLib = LoadLibraryW(wpptr); // Load the DLL as a data file
+		if (pluginLib == NULL)
+		{
+			spdlog::info("Failed to load library {}: ", std::system_category().message(GetLastError()));
+			continue;
+		}
+		initPluginFuncPtr initPlugin = (initPluginFuncPtr)GetProcAddress(pluginLib, "initializePlugin");
+		if (initPlugin == NULL)
+		{
+			spdlog::info("Library {} has no function initializePlugin", pathstring);
+			continue;
+		}
+		spdlog::info("Succesfully loaded {}", pathstring);
+		initPlugin(&getPluginObject);
+	}
+	return true;
+}
+
+bool InitialiseNorthstar()
+{
+	if (initialised)
+	{
+		// spdlog::warn("Called InitialiseNorthstar more than once!"); // it's actually 100% fine for that to happen
+		return false;
+	}
+
+	initialised = true;
+
+	parseConfigurables();
+	InitialiseVersion();
+
+	// Fix some users' failure to connect to respawn datacenters
+	SetEnvironmentVariableA("OPENSSL_ia32cap", "~0x200000200000000");
+
+	curl_global_init_mem(CURL_GLOBAL_DEFAULT, _malloc_base, _free_base, _realloc_base, _strdup_base, _calloc_base);
+
+	InitialiseLogging();
+	InstallInitialHooks();
+	CreateLogFiles();
+
+	// Write launcher version to log
+	spdlog::info("NorthstarLauncher version: {}", version);
+
+	InitialiseInterfaceCreationHooks();
+
+	AddDllLoadCallback("tier0.dll", InitialiseTier0GameUtilFunctions);
+	AddDllLoadCallback("engine.dll", WaitForDebugger);
+	AddDllLoadCallback("engine.dll", InitialiseEngineGameUtilFunctions);
+	AddDllLoadCallback("server.dll", InitialiseServerGameUtilFunctions);
+
+	// dedi patches
+	{
+		AddDllLoadCallbackForDedicatedServer("tier0.dll", InitialiseDedicatedOrigin);
+		AddDllLoadCallbackForDedicatedServer("engine.dll", InitialiseDedicated);
+		AddDllLoadCallbackForDedicatedServer("server.dll", InitialiseDedicatedServerGameDLL);
+		AddDllLoadCallbackForDedicatedServer("materialsystem_dx11.dll", InitialiseDedicatedMaterialSystem);
+		// this fucking sucks, but seemingly we somehow load after rtech_game???? unsure how, but because of this we have to apply patches
+		// here, not on rtech_game load
+		AddDllLoadCallbackForDedicatedServer("engine.dll", InitialiseDedicatedRtechGame);
+	}
+
+	AddDllLoadCallback("engine.dll", InitialiseConVars);
+	AddDllLoadCallback("engine.dll", InitialiseConCommands);
+
+	// client-exclusive patches
+	{
+
+		AddDllLoadCallbackForClient("tier0.dll", InitialiseTier0LanguageHooks);
+		AddDllLoadCallbackForClient("client.dll", InitialiseClientSquirrel);
+		AddDllLoadCallbackForClient("client.dll", InitialiseSourceConsole);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseChatCommands);
+		AddDllLoadCallbackForClient("client.dll", InitialiseScriptModMenu);
+		AddDllLoadCallbackForClient("client.dll", InitialiseScriptServerBrowser);
+		AddDllLoadCallbackForClient("localize.dll", InitialiseModLocalisation);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseClientAuthHooks);
+		AddDllLoadCallbackForClient("client.dll", InitialiseLatencyFleX);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseScriptExternalBrowserHooks);
+		AddDllLoadCallbackForClient("client.dll", InitialiseScriptMainMenuPromos);
+		AddDllLoadCallbackForClient("client.dll", InitialiseMiscClientFixes);
+		AddDllLoadCallbackForClient("client.dll", InitialiseClientPrintHooks);
+		AddDllLoadCallbackForClient("client.dll", InitialisePluginCommands);
+		AddDllLoadCallbackForClient("client.dll", InitialiseClientChatHooks);
+		AddDllLoadCallbackForClient("client.dll", InitialiseLocalChatWriter);
+		AddDllLoadCallbackForClient("client.dll", InitialiseScriptServerToClientStringCommands);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseEngineClientVideoOverrides);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseEngineClientRUIHooks);
+		AddDllLoadCallbackForClient("engine.dll", InitialiseDebugOverlay);
+		AddDllLoadCallbackForClient("client.dll", InitialiseClientSquirrelJson);
+		AddDllLoadCallbackForClient("client.dll", InitialiseClientSquirrelUtilityFunctions);
+		// audio hooks
+		AddDllLoadCallbackForClient("client.dll", InitialiseMilesAudioHooks);
+	}
+
+	AddDllLoadCallback("engine.dll", InitialiseEngineSpewFuncHooks);
+	AddDllLoadCallback("server.dll", InitialiseServerSquirrel);
+	AddDllLoadCallback("engine.dll", InitialiseBanSystem);
+	AddDllLoadCallback("engine.dll", InitialiseServerAuthentication);
+	AddDllLoadCallback("engine.dll", InitialiseSharedMasterServer);
+	AddDllLoadCallback("server.dll", InitialiseMiscServerScriptCommand);
+	AddDllLoadCallback("server.dll", InitialiseMiscServerFixes);
+	AddDllLoadCallback("server.dll", InitialiseBuildAINFileHooks);
+	AddDllLoadCallback("server.dll", InitialiseServerSquirrelUtilityFunctions);
+	AddDllLoadCallback("server.dll", InitialiseServerSquirrelJson);
+
+	AddDllLoadCallback("engine.dll", InitialisePlaylistHooks);
+
+	AddDllLoadCallback("filesystem_stdio.dll", InitialiseFilesystem);
+	AddDllLoadCallback("engine.dll", InitialiseEngineRpakFilesystem);
+	AddDllLoadCallback("engine.dll", InitialiseKeyValues);
+
+	AddDllLoadCallback("engine.dll", InitialiseServerChatHooks_Engine);
+	AddDllLoadCallback("server.dll", InitialiseServerChatHooks_Server);
+
+	// maxplayers increase
+	AddDllLoadCallback("engine.dll", InitialiseMaxPlayersOverride_Engine);
+	AddDllLoadCallback("client.dll", InitialiseMaxPlayersOverride_Client);
+	AddDllLoadCallback("server.dll", InitialiseMaxPlayersOverride_Server);
+
+	// mod manager after everything else
+	AddDllLoadCallback("engine.dll", InitialiseModManager);
+
+	{
+		// activate multi-module exploitfixes callbacks
+		constexpr const char* EXPLOITFIXES_MULTICALLBACK_MODS[] = {"client.dll", "engine.dll", "server.dll"};
+		for (const char* mod : EXPLOITFIXES_MULTICALLBACK_MODS)
+			AddDllLoadCallback(mod, ExploitFixes::LoadCallback_MultiModule);
+
+		// activate exploit fixes later
+		AddDllLoadCallback("server.dll", ExploitFixes::LoadCallback_Full);
+	}
+
+	// run callbacks for any libraries that are already loaded by now
+	CallAllPendingDLLLoadCallbacks();
+
+	return true;
+}