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author | BobTheBob9 <for.oliver.kirkham@gmail.com> | 2022-08-16 01:12:59 +0100 |
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committer | BobTheBob9 <for.oliver.kirkham@gmail.com> | 2022-08-16 01:12:59 +0100 |
commit | 082f3893215797268d7ac8c1000ebe371f276af7 (patch) | |
tree | b5cc677a49635a9244559e235d4915c064c9f6c4 /NorthstarDLL/dllmain.cpp | |
parent | b30a385fc25dad05e568ae8538f5aa3656c5c8d4 (diff) | |
download | NorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.tar.gz NorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.zip |
lots of stuff idk
Diffstat (limited to 'NorthstarDLL/dllmain.cpp')
-rw-r--r-- | NorthstarDLL/dllmain.cpp | 338 |
1 files changed, 169 insertions, 169 deletions
diff --git a/NorthstarDLL/dllmain.cpp b/NorthstarDLL/dllmain.cpp index 1c9acf54..6e3c313e 100644 --- a/NorthstarDLL/dllmain.cpp +++ b/NorthstarDLL/dllmain.cpp @@ -1,169 +1,169 @@ -#include "pch.h"
-#include "main.h"
-#include "logging.h"
-#include "crashhandler.h"
-#include "memalloc.h"
-#include "nsprefix.h"
-#include "plugin_abi.h"
-#include "plugins.h"
-#include "version.h"
-#include "pch.h"
-
-#include "rapidjson/document.h"
-#include "rapidjson/stringbuffer.h"
-#include "rapidjson/writer.h"
-#include "rapidjson/error/en.h"
-
-#include <string.h>
-#include <filesystem>
-namespace fs = std::filesystem;
-
-typedef void (*initPluginFuncPtr)(void* getPluginObject);
-
-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 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, MAKEINTRESOURCE(101), MAKEINTRESOURCE(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()
-{
- static bool bInitialised = false;
- if (bInitialised)
- return false;
-
- bInitialised = true;
-
- InitialiseNorthstarPrefix();
- 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);
-
- InitialiseCrashHandler();
- InitialiseLogging();
- InstallInitialHooks();
- CreateLogFiles();
-
- // Write launcher version to log
- spdlog::info("NorthstarLauncher version: {}", version);
-
- // run callbacks for any libraries that are already loaded by now
- CallAllPendingDLLLoadCallbacks();
-
- return true;
-}
\ No newline at end of file +#include "pch.h" +#include "main.h" +#include "logging.h" +#include "crashhandler.h" +#include "memalloc.h" +#include "nsprefix.h" +#include "plugin_abi.h" +#include "plugins.h" +#include "version.h" +#include "pch.h" + +#include "rapidjson/document.h" +#include "rapidjson/stringbuffer.h" +#include "rapidjson/writer.h" +#include "rapidjson/error/en.h" + +#include <string.h> +#include <filesystem> +namespace fs = std::filesystem; + +typedef void (*initPluginFuncPtr)(void* getPluginObject); + +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 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, MAKEINTRESOURCE(101), MAKEINTRESOURCE(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() +{ + static bool bInitialised = false; + if (bInitialised) + return false; + + bInitialised = true; + + InitialiseNorthstarPrefix(); + 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); + + InitialiseCrashHandler(); + InitialiseLogging(); + InstallInitialHooks(); + CreateLogFiles(); + + // Write launcher version to log + spdlog::info("NorthstarLauncher version: {}", version); + + // run callbacks for any libraries that are already loaded by now + CallAllPendingDLLLoadCallbacks(); + + return true; +} |