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e149ad4f0a
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81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// Copyright 2021 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <string>
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#include <jni.h>
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#include "jni/AndroidCommon/AndroidCommon.h"
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#include "jni/AndroidCommon/IDCache.h"
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#include "Core/HW/WiiSave.h"
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#include "Core/WiiUtils.h"
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#include "DiscIO/NANDImporter.h"
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// The hardcoded values here must match WiiUtils.java
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static jint ConvertCopyResult(WiiSave::CopyResult result)
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{
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switch (result)
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{
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case WiiSave::CopyResult::Success:
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return 0;
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case WiiSave::CopyResult::Error:
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return 1;
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case WiiSave::CopyResult::Cancelled:
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return 2;
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case WiiSave::CopyResult::CorruptedSource:
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return 3;
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case WiiSave::CopyResult::TitleMissing:
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return 4;
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default:
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ASSERT(false);
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return 1;
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}
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static_assert(static_cast<int>(WiiSave::CopyResult::NumberOfEntries) == 5);
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}
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extern "C" {
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JNIEXPORT jboolean JNICALL Java_org_dolphinemu_dolphinemu_utils_WiiUtils_installWAD(JNIEnv* env,
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jclass,
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jstring jFile)
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{
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const std::string path = GetJString(env, jFile);
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return static_cast<jboolean>(WiiUtils::InstallWAD(path));
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}
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JNIEXPORT jint JNICALL Java_org_dolphinemu_dolphinemu_utils_WiiUtils_importWiiSave(
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JNIEnv* env, jclass, jstring jFile, jobject jCanOverwrite)
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{
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const std::string path = GetJString(env, jFile);
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const auto can_overwrite = [&] {
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const jmethodID get = IDCache::GetBooleanSupplierGet();
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return static_cast<bool>(env->CallBooleanMethod(jCanOverwrite, get));
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};
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return ConvertCopyResult(WiiSave::Import(path, can_overwrite));
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}
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JNIEXPORT void JNICALL Java_org_dolphinemu_dolphinemu_utils_WiiUtils_importNANDBin(JNIEnv* env,
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jclass,
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jstring jFile)
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{
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const std::string path = GetJString(env, jFile);
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return DiscIO::NANDImporter().ImportNANDBin(
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path,
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[] {
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// This callback gets called every now and then in case we want to update the GUI. However,
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// we have no way of knowing what the current progress is, so we can't do anything
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// especially useful. DolphinQt chooses to show the elapsed time, for reference.
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},
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[] {
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// This callback gets called if the NAND file does not have decryption keys appended to it.
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// We're supposed to ask the user for a separate file containing keys, but this is probably
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// more work to implement on Android than it's worth, as this case almost never comes up.
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PanicAlertFmtT("The decryption keys need to be appended to the NAND backup file.");
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return "";
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});
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}
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}
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