mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2024-07-01 08:36:06 +02:00
117 lines
3.7 KiB
C++
117 lines
3.7 KiB
C++
#include "PluginManagement.h"
|
|
#include "globals.h"
|
|
#include "hooks.h"
|
|
#include "patcher/hooks_patcher_static.h"
|
|
#include "plugin/PluginDataFactory.h"
|
|
#include "utils/utils.h"
|
|
#include <coreinit/debug.h>
|
|
#include <wums.h>
|
|
|
|
WUMS_MODULE_EXPORT_NAME("homebrew_wupsbackend");
|
|
|
|
WUMS_USE_WUT_DEVOPTAB();
|
|
|
|
WUMS_INITIALIZE() {
|
|
initLogging();
|
|
DEBUG_FUNCTION_LINE("Patching functions");
|
|
for (uint32_t i = 0; i < method_hooks_static_size; i++) {
|
|
if (!FunctionPatcherPatchFunction(&method_hooks_static[i], nullptr)) {
|
|
OSFatal("homebrew_wupsbackend: Failed to patch function");
|
|
}
|
|
}
|
|
deinitLogging();
|
|
}
|
|
|
|
WUMS_APPLICATION_REQUESTS_EXIT() {
|
|
uint32_t upid = OSGetUPID();
|
|
if (upid != 2 && upid != 15) {
|
|
return;
|
|
}
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_APPLICATION_REQUESTS_EXIT);
|
|
}
|
|
|
|
WUMS_APPLICATION_ENDS() {
|
|
uint32_t upid = OSGetUPID();
|
|
if (upid != 2 && upid != 15) {
|
|
return;
|
|
}
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_APPLICATION_ENDS);
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_FINI_WUT_SOCKETS);
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB);
|
|
|
|
deinitLogging();
|
|
}
|
|
|
|
|
|
WUMS_APPLICATION_STARTS() {
|
|
uint32_t upid = OSGetUPID();
|
|
if (upid != 2 && upid != 15) {
|
|
return;
|
|
}
|
|
OSReport("Running WiiUPluginLoaderBackend " VERSION_FULL "\n");
|
|
initLogging();
|
|
bool initNeeded = false;
|
|
|
|
std::lock_guard<std::mutex> lock(gLoadedDataMutex);
|
|
|
|
if (gTrampData == nullptr) {
|
|
gTrampData = (relocation_trampoline_entry_t *) memalign(0x4, sizeof(relocation_trampoline_entry_t) * TRAMP_DATA_SIZE);
|
|
if (gTrampData == nullptr) {
|
|
DEBUG_FUNCTION_LINE_ERR("Failed to allocated the memory for the trampoline data");
|
|
OSFatal("Failed to allocated the memory for the trampoline data");
|
|
}
|
|
}
|
|
|
|
if (gLoadedPlugins.empty()) {
|
|
auto pluginPath = getPluginPath();
|
|
|
|
DEBUG_FUNCTION_LINE("Load plugins from %s", pluginPath.c_str());
|
|
|
|
auto pluginData = PluginDataFactory::loadDir(pluginPath);
|
|
|
|
gLoadedPlugins = PluginManagement::loadPlugins(pluginData, gTrampData, TRAMP_DATA_SIZE);
|
|
|
|
initNeeded = true;
|
|
}
|
|
|
|
if (!gLoadOnNextLaunch.empty()) {
|
|
DEBUG_FUNCTION_LINE("Restore function patches of currently loaded plugins.");
|
|
PluginManagement::RestoreFunctionPatches(gLoadedPlugins);
|
|
DEBUG_FUNCTION_LINE("Unload existing plugins.");
|
|
gLoadedPlugins.clear();
|
|
DEBUG_FUNCTION_LINE("Load new plugins");
|
|
|
|
gLoadedPlugins = PluginManagement::loadPlugins(gLoadOnNextLaunch, gTrampData, TRAMP_DATA_SIZE);
|
|
initNeeded = true;
|
|
}
|
|
|
|
DEBUG_FUNCTION_LINE("Clear plugin data lists.");
|
|
gLoadOnNextLaunch.clear();
|
|
gLoadedData.clear();
|
|
|
|
if (!gLoadedPlugins.empty()) {
|
|
if (!PluginManagement::doRelocations(gLoadedPlugins, gTrampData, TRAMP_DATA_SIZE)) {
|
|
DEBUG_FUNCTION_LINE_ERR("Relocations failed");
|
|
OSFatal("Relocations failed");
|
|
}
|
|
// PluginManagement::memsetBSS(plugins);
|
|
|
|
if (initNeeded) {
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WUT_MALLOC);
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WUT_NEWLIB);
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WUT_STDCPP);
|
|
}
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB);
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WUT_SOCKETS);
|
|
|
|
if (initNeeded) {
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_INIT_WRAPPER);
|
|
}
|
|
|
|
if (initNeeded) {
|
|
PluginManagement::callInitHooks(gLoadedPlugins);
|
|
}
|
|
|
|
CallHook(gLoadedPlugins, WUPS_LOADER_HOOK_APPLICATION_STARTS);
|
|
}
|
|
} |