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service: nfc: Implement amiibo encryption and appdata (#6340)

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Narr the Reg 2023-06-30 14:15:58 -06:00 • committed by GitHub
parent ca2d87e5e3
commit 3d0a3c2c45
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16 changed files with 3016 additions and 323 deletions
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2
src/android/app/src/main/java/org/citra/citra_emu/NativeLibrary.java
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@ -585,7 +585,7 @@ public final class NativeLibrary {
/// Notifies that the activity is now in foreground and camera devices can now be reloaded
public static native void ReloadCameraDevices();
public static native boolean LoadAmiibo(byte[] bytes);
public static native boolean LoadAmiibo(String path);
public static native void RemoveAmiibo();

10
src/android/app/src/main/java/org/citra/citra_emu/activities/EmulationActivity.java
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@ -570,15 +570,7 @@ public final class EmulationActivity extends AppCompatActivity {
}
private void onAmiiboSelected(String selectedFile) {
boolean success = false;
try {
Uri uri = Uri.parse(selectedFile);
DocumentFile file = DocumentFile.fromSingleUri(this, uri);
byte[] bytes = FileUtil.getBytesFromFile(this, file);
success = NativeLibrary.LoadAmiibo(bytes);
} catch (IOException e) {
e.printStackTrace();
}
boolean success = NativeLibrary.LoadAmiibo(selectedFile);
if (!success) {
new MaterialAlertDialogBuilder(this)

12
src/android/app/src/main/jni/native.cpp
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@ -569,20 +569,16 @@ void Java_org_citra_citra_1emu_NativeLibrary_ReloadCameraDevices(JNIEnv* env, jc
}
jboolean Java_org_citra_citra_1emu_NativeLibrary_LoadAmiibo(JNIEnv* env, jclass clazz,
jbyteArray bytes) {
jstring j_file) {
std::string filepath = GetJString(env, j_file);
Core::System& system{Core::System::GetInstance()};
Service::SM::ServiceManager& sm = system.ServiceManager();
auto nfc = sm.GetService<Service::NFC::Module::Interface>("nfc:u");
if (nfc == nullptr || env->GetArrayLength(bytes) != sizeof(Service::NFC::AmiiboData)) {
if (nfc == nullptr) {
return static_cast<jboolean>(false);
}
Service::NFC::AmiiboData amiibo_data{};
env->GetByteArrayRegion(bytes, 0, sizeof(Service::NFC::AmiiboData),
reinterpret_cast<jbyte*>(&amiibo_data));
nfc->LoadAmiibo(amiibo_data);
return static_cast<jboolean>(true);
return static_cast<jboolean>(nfc->LoadAmiibo(filepath));
}
void Java_org_citra_citra_1emu_NativeLibrary_RemoveAmiibo(JNIEnv* env, jclass clazz) {

2
src/android/app/src/main/jni/native.h
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@ -142,7 +142,7 @@ JNIEXPORT void JNICALL Java_org_citra_citra_1emu_NativeLibrary_ReloadCameraDevic
jclass clazz);
JNIEXPORT jboolean Java_org_citra_citra_1emu_NativeLibrary_LoadAmiibo(JNIEnv* env, jclass clazz,
jbyteArray bytes);
jstring j_file);
JNIEXPORT void Java_org_citra_citra_1emu_NativeLibrary_RemoveAmiibo(JNIEnv* env, jclass clazz);