Add ModLoader::getVersion

Author: MCMrARM

CMakeLists.txt

@@ -4,10 +4,13 @@ project(server_modloader)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
+set(MODLOADER_VERSION "Preview 1")
+
 add_subdirectory(dep/funchook)
 
 include_directories(include/)
 add_library(server_modloader SHARED include/modloader/hook.h include/modloader/statichook.h include/modloader/log.h
         include/modloader/loader.h
         src/hook.cpp src/log.cpp src/loader.h src/loader.cpp src/elf_helper.cpp src/elf_helper.h src/main.cpp)
-target_link_libraries(server_modloader funchook)
+target_link_libraries(server_modloader funchook)
+target_compile_definitions(server_modloader PRIVATE MODLOADER_VERSION="${MODLOADER_VERSION}")

include/modloader/loader.h

@@ -5,6 +5,8 @@
 extern "C" {
 #endif
 
+const char *modloader_version();
+
 typedef void (*modloader_foreach_fn)(void *handle, void *userdata);
 
 void modloader_add_lib_search_path(const char* path);
@@ -31,6 +33,8 @@ namespace modloader {
 class ModLoader {
 
 public:
+    static const char *getVersion();
+
     static void addLibSearchDir(std::string const& path);
 
     static void *loadMod(std::string const& path);

src/loader.cpp

@@ -14,6 +14,10 @@ static ModLoaderImpl loaderImpl;
 
 extern "C" {
 
+const char *modloader_version() {
+    return ModLoader::getVersion();
+}
+
 void modloader_add_lib_search_path(const char* path) {
     loaderImpl.addLibSearchDir(path);
 }
@@ -33,6 +37,10 @@ void modloader_iterate_mods(modloader_foreach_fn cb, void* userdata) {
 
 }
 
+const char *ModLoader::getVersion() {
+    return MODLOADER_VERSION;
+}
+
 void ModLoader::addLibSearchDir(std::string const &path) {
     loaderImpl.addLibSearchDir(path);
 }