102 lines
2.5 KiB
C++
102 lines
2.5 KiB
C++
#include "exports.h"
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#include "logger.h"
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#include <coreinit/cache.h>
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#include <coreinit/filesystem.h>
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#include <mutex>
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static FSClient sClient;
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std::mutex *mutex;
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bool sFSClientAdded = false;
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int InitialSDCheck() {
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mutex = new (std::nothrow) std::mutex;
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if (!mutex) {
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return -1;
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}
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FSStatus result = FSAddClient(&sClient, FS_ERROR_FLAG_ALL);
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if (result != FS_STATUS_OK) {
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return -2;
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} else {
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sFSClientAdded = true;
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OSMemoryBarrier();
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FSCmdBlock fsCmd;
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FSInitCmdBlock(&fsCmd);
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FSMountSource mountSource;
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return FSGetMountSource(&sClient, &fsCmd, FS_MOUNT_SOURCE_SD, &mountSource, FS_ERROR_FLAG_ALL) == FS_STATUS_OK;
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}
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}
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void DeInitSDCheck() {
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if (mutex) {
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delete mutex;
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mutex = nullptr;
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}
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if (sFSClientAdded) {
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FSDelClient(&sClient, FS_ERROR_FLAG_ALL);
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memset(&sClient, 0, sizeof(sClient));
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sFSClientAdded = false;
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}
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cleanUpAttachCallbacks();
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OSMemoryBarrier();
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}
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int IsSDCardInserted() {
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if (!sFSClientAdded || !mutex) {
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return -1;
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}
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std::lock_guard<std::mutex> lk(*mutex);
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FSCmdBlock fsCmd;
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FSMountSource mountSource;
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FSInitCmdBlock(&fsCmd);
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memset(&mountSource, 0, sizeof(mountSource));
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return FSGetMountSource(&sClient, &fsCmd, FS_MOUNT_SOURCE_SD, &mountSource, FS_ERROR_FLAG_ALL) == FS_STATUS_OK;
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}
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int MountSDCard() {
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if (!sFSClientAdded || !mutex) {
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return -1;
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}
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std::lock_guard<std::mutex> lk(*mutex);
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FSCmdBlock fsCmd;
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FSInitCmdBlock(&fsCmd);
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FSMountSource mountSource;
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char mountPath[0x80];
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if (FSGetMountSource(&sClient, &fsCmd, FS_MOUNT_SOURCE_SD, &mountSource, FS_ERROR_FLAG_ALL) != FS_STATUS_OK) {
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DEBUG_FUNCTION_LINE("No SD Card found");
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return 0;
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}
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FSStatus res;
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if ((res = FSMount(&sClient, &fsCmd, &mountSource, mountPath, sizeof(mountPath), FS_ERROR_FLAG_ALL)) != FS_STATUS_OK) {
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DEBUG_FUNCTION_LINE("FSMount failed %d", res);
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return 0;
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}
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DEBUG_FUNCTION_LINE("Mounted SD Card");
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return 1;
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}
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int UnmountSDCard() {
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if (!sFSClientAdded || !mutex) {
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return -1;
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}
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std::lock_guard<std::mutex> lk(*mutex);
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FSCmdBlock fsCmd;
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FSInitCmdBlock(&fsCmd);
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FSStatus res = FS_STATUS_OK;
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while (res == FS_STATUS_OK) {
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res = FSUnmount(&sClient, &fsCmd, "/vol/external01", FS_ERROR_FLAG_ALL);
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if (res != FS_STATUS_OK && res != FS_STATUS_NOT_FOUND) {
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return 0;
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}
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}
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DEBUG_FUNCTION_LINE("Unmounted SD Card");
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return 1;
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}
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