init

src/client/component/localized_strings.cpp

@@ -0,0 +1,66 @@
+#include <std_include.hpp>
+#include "loader/component_loader.hpp"
+#include "localized_strings.hpp"
+#include <utils/hook.hpp>
+#include <utils/string.hpp>
+#include "game/game.hpp"
+
+namespace localized_strings
+{
+	namespace
+	{
+		utils::hook::detour seh_string_ed_get_string_hook;
+
+		std::unordered_map<std::string, std::string>& get_localized_overrides()
+		{
+			static std::unordered_map<std::string, std::string> overrides;
+			return overrides;
+		}
+
+		std::mutex& get_synchronization_mutex()
+		{
+			static std::mutex mutex;
+			return mutex;
+		}
+
+		const char* seh_string_ed_get_string(const char* reference)
+		{
+			std::lock_guard<std::mutex> _(get_synchronization_mutex());
+
+			auto& overrides = get_localized_overrides();
+			const auto entry = overrides.find(reference);
+			if (entry != overrides.end())
+			{
+				return utils::string::va("%s", entry->second.data());
+			}
+
+			return seh_string_ed_get_string_hook.invoke<const char*>(reference);
+		}
+
+		unsigned int g_localized_string_index_stub(const char* name, /*ConfigString*/ unsigned int start,
+		                                           unsigned int max, int create,
+		                                           const char* errormsg)
+		{
+			create = 1;
+			return game::G_FindConfigstringIndex(name, start, max, create, errormsg);
+		}
+	}
+
+	void override(const std::string& key, const std::string& value)
+	{
+		std::lock_guard<std::mutex> _(get_synchronization_mutex());
+		get_localized_overrides()[key] = value;
+	}
+
+	class component final : public component_interface
+	{
+	public:
+		void post_unpack() override
+		{
+			// Change some localized strings
+			seh_string_ed_get_string_hook.create(SELECT_VALUE(0x1403F42D0, 0x1404A5F60), &seh_string_ed_get_string);
+		}
+	};
+}
+
+REGISTER_COMPONENT(localized_strings::component)