mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2024-09-06 00:33:18 +02:00
90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
/****************************************************************************
|
|
* Copyright (C) 2018 Maschell
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
****************************************************************************/
|
|
#include "PluginDataFactory.h"
|
|
#include "../fs/FSUtils.h"
|
|
#include "../utils/StringTools.h"
|
|
#include <dirent.h>
|
|
#include <memory>
|
|
#include <sys/stat.h>
|
|
|
|
std::vector<std::shared_ptr<PluginData>> PluginDataFactory::loadDir(const std::string &path, MEMHeapHandle heapHandle) {
|
|
std::vector<std::shared_ptr<PluginData>> result;
|
|
struct dirent *dp;
|
|
DIR *dfd;
|
|
|
|
if (path.empty()) {
|
|
DEBUG_FUNCTION_LINE("Path was empty");
|
|
return result;
|
|
}
|
|
|
|
if ((dfd = opendir(path.c_str())) == nullptr) {
|
|
DEBUG_FUNCTION_LINE("Couldn't open dir %s", path.c_str());
|
|
return result;
|
|
}
|
|
|
|
while ((dp = readdir(dfd)) != nullptr) {
|
|
struct stat stbuf {};
|
|
std::string full_file_path = StringTools::strfmt("%s/%s", path.c_str(), dp->d_name);
|
|
StringTools::RemoveDoubleSlashs(full_file_path);
|
|
if (stat(full_file_path.c_str(), &stbuf) == -1) {
|
|
DEBUG_FUNCTION_LINE("Unable to stat file: %s", full_file_path.c_str());
|
|
continue;
|
|
}
|
|
|
|
if ((stbuf.st_mode & S_IFMT) == S_IFDIR) { // Skip directories
|
|
continue;
|
|
} else {
|
|
DEBUG_FUNCTION_LINE("Loading plugin: %s", full_file_path.c_str());
|
|
auto pluginData = load(full_file_path, heapHandle);
|
|
if (pluginData) {
|
|
result.push_back(pluginData.value());
|
|
}
|
|
}
|
|
}
|
|
if (dfd != nullptr) {
|
|
closedir(dfd);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
std::optional<std::shared_ptr<PluginData>> PluginDataFactory::load(const std::string &filename, MEMHeapHandle heapHandle) {
|
|
uint8_t *buffer = nullptr;
|
|
uint32_t fsize = 0;
|
|
if (FSUtils::LoadFileToMem(filename.c_str(), &buffer, &fsize) < 0) {
|
|
DEBUG_FUNCTION_LINE("Failed to load file");
|
|
return {};
|
|
}
|
|
|
|
std::vector<uint8_t> result;
|
|
result.resize(fsize);
|
|
memcpy(&result[0], buffer, fsize);
|
|
free(buffer);
|
|
|
|
DEBUG_FUNCTION_LINE_VERBOSE("Loaded file!");
|
|
|
|
return load(result, heapHandle);
|
|
}
|
|
|
|
std::optional<std::shared_ptr<PluginData>> PluginDataFactory::load(std::vector<uint8_t> &buffer, MEMHeapHandle heapHandle) {
|
|
if (buffer.empty()) {
|
|
return std::nullopt;
|
|
}
|
|
|
|
return std::shared_ptr<PluginData>(new PluginData(buffer, heapHandle, eMemoryTypes::eMemTypeMEM2));
|
|
}
|