mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2024-11-05 12:35:06 +01:00
106 lines
5.6 KiB
C++
106 lines
5.6 KiB
C++
#include "hooks.h"
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#include "utils/logger.h"
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void CallHook(plugin_information_t *pluginInformation, wups_loader_hook_type_t hook_type) {
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CallHookEx(pluginInformation, hook_type, -1);
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}
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bool HasHookCallHook(plugin_information_t *pluginInformation, wups_loader_hook_type_t hook_type) {
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for (int32_t plugin_index = 0; plugin_index < pluginInformation->number_used_plugins; plugin_index++) {
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plugin_information_single_t *plugin_data = &pluginInformation->plugin_data[plugin_index];
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for (uint32_t j = 0; j < plugin_data->info.number_used_hooks; j++) {
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replacement_data_hook_t *hook_data = &plugin_data->info.hooks[j];
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if (hook_data->type == hook_type) {
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return true;
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}
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}
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}
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return false;
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}
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static const char **hook_names = (const char *[]) {
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"WUPS_LOADER_HOOK_INIT_OVERLAY",
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"WUPS_LOADER_HOOK_INIT_KERNEL",
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"WUPS_LOADER_HOOK_INIT_VID_MEM",
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"WUPS_LOADER_HOOK_INIT_WUT_MALLOC",
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"WUPS_LOADER_HOOK_FINI_WUT_MALLOC",
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"WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB",
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"WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB",
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"WUPS_LOADER_HOOK_INIT_WUT_NEWLIB",
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"WUPS_LOADER_HOOK_FINI_WUT_NEWLIB",
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"WUPS_LOADER_HOOK_INIT_WUT_STDCPP",
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"WUPS_LOADER_HOOK_FINI_WUT_STDCPP",
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"WUPS_LOADER_HOOK_INIT_PLUGIN",
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"WUPS_LOADER_HOOK_DEINIT_PLUGIN",
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"WUPS_LOADER_HOOK_APPLICATION_START",
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"WUPS_LOADER_HOOK_FUNCTIONS_PATCHED",
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"WUPS_LOADER_HOOK_RELEASE_FOREGROUND",
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"WUPS_LOADER_HOOK_ACQUIRED_FOREGROUND",
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"WUPS_LOADER_HOOK_APPLICATION_END",
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"WUPS_LOADER_HOOK_CONFIRM_RELEASE_FOREGROUND",
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"WUPS_LOADER_HOOK_SAVES_DONE_READY_TO_RELEASE",
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"WUPS_LOADER_HOOK_VSYNC",
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"WUPS_LOADER_HOOK_GET_CONFIG",
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"WUPS_LOADER_HOOK_VID_DRC_DRAW",
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"WUPS_LOADER_HOOK_VID_TV_DRAW",
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"WUPS_LOADER_HOOK_APPLET_START"};
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void CallHookEx(plugin_information_t *pluginInformation, wups_loader_hook_type_t hook_type, int32_t plugin_index_needed) {
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DEBUG_FUNCTION_LINE("Calling hook of type %s [%d]", hook_names[hook_type], hook_type);
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for (int32_t plugin_index = 0; plugin_index < pluginInformation->number_used_plugins; plugin_index++) {
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plugin_information_single_t *plugin_data = &pluginInformation->plugin_data[plugin_index];
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if (plugin_index_needed != -1 && plugin_index_needed != plugin_index) {
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continue;
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}
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//DEBUG_FUNCTION_LINE("Checking hook functions for %s.\n",plugin_data->plugin_name);
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//DEBUG_FUNCTION_LINE("Found hooks: %d\n",plugin_data->number_used_hooks);
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for (uint32_t j = 0; j < plugin_data->info.number_used_hooks; j++) {
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replacement_data_hook_t *hook_data = &plugin_data->info.hooks[j];
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if (hook_data->type == hook_type) {
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DEBUG_FUNCTION_LINE("Calling hook of type %s for plugin %s [%d]", hook_names[hook_data->type], plugin_data->meta.name, hook_type);
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void *func_ptr = hook_data->func_pointer;
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if (func_ptr != NULL) {
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//DEBUG_FUNCTION_LINE("function pointer is %08x\n",func_ptr);
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if (hook_type == WUPS_LOADER_HOOK_INIT_PLUGIN) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_DEINIT_PLUGIN) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_APPLICATION_START) {
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wups_loader_app_started_args_t args;
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((void (*)(wups_loader_app_started_args_t)) ((uint32_t *) func_ptr))(args);
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} else if (hook_type == WUPS_LOADER_HOOK_FUNCTIONS_PATCHED) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_APPLICATION_END) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_INIT_WUT_MALLOC) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_MALLOC) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_INIT_WUT_NEWLIB) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_NEWLIB) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_INIT_WUT_STDCPP) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_STDCPP) {
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((void (*)(void)) ((uint32_t *) func_ptr))();
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} else {
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DEBUG_FUNCTION_LINE("######################################");
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DEBUG_FUNCTION_LINE("Hook is not implemented %s [%d]", hook_names[hook_type], hook_type);
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DEBUG_FUNCTION_LINE("######################################");
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}
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} else {
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DEBUG_FUNCTION_LINE("Failed to call hook. It was not defined\n");
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}
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}
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}
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}
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}
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