The-Homebrew-Cloud/WiiUPluginLoaderBackend
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Load the plugins from the environment directory

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This commit is contained in:
Maschell 2022-01-30 13:31:58 +01:00
parent 03ba030cd5
commit aca917c8aa
1 changed files with 22 additions and 2 deletions
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24
source/main.cpp
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@ -1,6 +1,7 @@
#include <wums.h>
#include <coreinit/debug.h>
#include <coreinit/cache.h>
#include <coreinit/ios.h>
#include <coreinit/dynload.h>
#include <coreinit/memdefaultheap.h>
#include <memory>
@ -53,6 +54,21 @@ WUMS_APPLICATION_ENDS() {
void *allocOnCustomHeap(int alignment, int size);
std::string getPluginPath() {
char environmentPath[0x100];
memset(environmentPath, 0, sizeof(environmentPath));
auto handle = IOS_Open("/dev/mcp", IOS_OPEN_READ);
if (handle >= 0) {
int in = 0xF9; // IPC_CUSTOM_COPY_ENVIRONMENT_PATH
if (IOS_Ioctl(handle, 100, &in, sizeof(in), environmentPath, sizeof(environmentPath)) != IOS_ERROR_OK) {
return "fs:/vol/external01/wiiu/plugins";
}
IOS_Close(handle);
}
return std::string(environmentPath) + "/plugins";
}
WUMS_APPLICATION_STARTS() {
uint32_t upid = OSGetUPID();
@ -116,9 +132,13 @@ WUMS_APPLICATION_STARTS() {
memset((void *) gTrampolineData, 0, sizeof(relocation_trampoline_entry_t) * NUMBER_OF_TRAMPS);
}
DEBUG_FUNCTION_LINE("Available memory for storing plugins: %d kb", MEMGetAllocatableSizeForExpHeapEx(gPluginDataHeap, 4) / 1024);
std::vector<std::shared_ptr<PluginData>> pluginList = PluginDataFactory::loadDir("fs:/vol/external01/wiiu/plugins/", gPluginDataHeap);
DEBUG_FUNCTION_LINE("Loaded data for %d plugins.", pluginList.size());
auto pluginPath = getPluginPath();
DEBUG_FUNCTION_LINE("Load plugins from %s", pluginPath.c_str());
std::vector<std::shared_ptr<PluginData>> pluginList = PluginDataFactory::loadDir(pluginPath, gPluginDataHeap);
DEBUG_FUNCTION_LINE("Loaded data for %d plugins.", pluginList.size());
auto plugins = PluginManagement::loadPlugins(pluginList, gPluginDataHeap, gTrampolineData, gTrampolineDataSize);
for (auto &pluginContainer: plugins) {