status_t BBinder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t /*flags*/)
{
switch (code) {
case INTERFACE_TRANSACTION:
reply->writeString16(getInterfaceDescriptor());
return NO_ERROR;
case DUMP_TRANSACTION: {
int fd = data.readFileDescriptor();
int argc = data.readInt32();
Vector<String16> args;
for (int i = 0; i < argc && data.dataAvail() > 0; i++) {
args.add(data.readString16());
}
return dump(fd, args);
}
case SHELL_COMMAND_TRANSACTION: {
int in = data.readFileDescriptor();
int out = data.readFileDescriptor();
int err = data.readFileDescriptor();
int argc = data.readInt32();
Vector<String16> args;
for (int i = 0; i < argc && data.dataAvail() > 0; i++) {
args.add(data.readString16());
}
sp<IShellCallback> shellCallback = IShellCallback::asInterface(
data.readStrongBinder());
sp<IResultReceiver> resultReceiver = IResultReceiver::asInterface(
data.readStrongBinder());
// XXX can't add virtuals until binaries are updated.
//return shellCommand(in, out, err, args, resultReceiver);
(void)in;
(void)out;
(void)err;
if (resultReceiver != NULL) {
resultReceiver->send(INVALID_OPERATION);
}
return NO_ERROR;
}
case SYSPROPS_TRANSACTION: {
report_sysprop_change();
return NO_ERROR;
}
default:
return UNKNOWN_TRANSACTION;
}
}
status_t BBinder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch (code) {
case INTERFACE_TRANSACTION:
reply->writeString16(getInterfaceDescriptor());
return NO_ERROR;
case DUMP_TRANSACTION: {
int fd = data.readFileDescriptor();
int argc = data.readInt32();
Vector<String16> args;
for (int i = 0; i < argc && data.dataAvail() > 0; i++) {
args.add(data.readString16());
}
return dump(fd, args);
}
case SYSPROPS_TRANSACTION: {
report_sysprop_change();
return NO_ERROR;
}
default:
return UNKNOWN_TRANSACTION;
}
}
static void android_view_InputChannel_nativeReadFromParcel(JNIEnv* env, jobject obj,
jobject parcelObj) {
if (android_view_InputChannel_getNativeInputChannel(env, obj) != NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"This object already has a native input channel.");
return;
}
Parcel* parcel = parcelForJavaObject(env, parcelObj);
if (parcel) {
bool isInitialized = parcel->readInt32();
if (isInitialized) {
String8 name = parcel->readString8();
int rawFd = parcel->readFileDescriptor();
int dupFd = dup(rawFd);
if (dupFd < 0) {
ALOGE("Error %d dup channel fd %d.", errno, rawFd);
jniThrowRuntimeException(env,
"Could not read input channel file descriptors from parcel.");
return;
}
InputChannel* inputChannel = new InputChannel(name.string(), dupFd);
NativeInputChannel* nativeInputChannel = new NativeInputChannel(inputChannel);
android_view_InputChannel_setNativeInputChannel(env, obj, nativeInputChannel);
}
}
}
static void android_view_InputChannel_nativeReadFromParcel(JNIEnv* env, jobject obj,
jobject parcelObj) {
if (android_view_InputChannel_getNativeInputChannel(env, obj) != NULL) {
jniThrowException(env, "java/lang/IllegalStateException",
"This object already has a native input channel.");
return;
}
Parcel* parcel = parcelForJavaObject(env, parcelObj);
if (parcel) {
bool isInitialized = parcel->readInt32();
if (isInitialized) {
String8 name = parcel->readString8();
int32_t parcelAshmemFd = parcel->readFileDescriptor();
int32_t ashmemFd = dup(parcelAshmemFd);
if (ashmemFd < 0) {
ALOGE("Error %d dup ashmem fd %d.", errno, parcelAshmemFd);
}
int32_t parcelReceivePipeFd = parcel->readFileDescriptor();
int32_t receivePipeFd = dup(parcelReceivePipeFd);
if (receivePipeFd < 0) {
ALOGE("Error %d dup receive pipe fd %d.", errno, parcelReceivePipeFd);
}
int32_t parcelSendPipeFd = parcel->readFileDescriptor();
int32_t sendPipeFd = dup(parcelSendPipeFd);
if (sendPipeFd < 0) {
ALOGE("Error %d dup send pipe fd %d.", errno, parcelSendPipeFd);
}
if (ashmemFd < 0 || receivePipeFd < 0 || sendPipeFd < 0) {
if (ashmemFd >= 0) ::close(ashmemFd);
if (receivePipeFd >= 0) ::close(receivePipeFd);
if (sendPipeFd >= 0) ::close(sendPipeFd);
jniThrowRuntimeException(env,
"Could not read input channel file descriptors from parcel.");
return;
}
InputChannel* inputChannel = new InputChannel(name, ashmemFd,
receivePipeFd, sendPipeFd);
NativeInputChannel* nativeInputChannel = new NativeInputChannel(inputChannel);
android_view_InputChannel_setNativeInputChannel(env, obj, nativeInputChannel);
}
}
}
static jobject android_os_Parcel_readFileDescriptor(JNIEnv* env, jclass clazz, jlong nativePtr)
{
Parcel* parcel = reinterpret_cast<Parcel*>(nativePtr);
if (parcel != NULL) {
int fd = parcel->readFileDescriptor();
if (fd < 0) return NULL;
fd = dup(fd);
if (fd < 0) return NULL;
return jniCreateFileDescriptor(env, fd);
}
return NULL;
}
virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags = 0)
{
ALOGD("BnSHM::onTransact(%u)", code);
CHECK_INTERFACE(ISHM, data, reply);
switch(code) {
case SET_FD: {
reply->writeInt32(setFD(data.readFileDescriptor()));
return NO_ERROR;
} break;
default: {
return BBinder::onTransact(code, data, reply, flags);
} break;
}
}
BitTube::BitTube(const Parcel& data)
: mSendFd(-1), mReceiveFd(-1)
{
mReceiveFd = dup(data.readFileDescriptor());
if (mReceiveFd >= 0) {
int size = SOCKET_BUFFER_SIZE;
setsockopt(mReceiveFd, SOL_SOCKET, SO_SNDBUF, &size, sizeof(size));
setsockopt(mReceiveFd, SOL_SOCKET, SO_RCVBUF, &size, sizeof(size));
fcntl(mReceiveFd, F_SETFL, O_NONBLOCK);
} else {
mReceiveFd = -errno;
ALOGE("BitTube(Parcel): can't dup filedescriptor (%s)",
strerror(-mReceiveFd));
}
}
status_t BnCameraClient::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case NOTIFY_CALLBACK: {
ALOGV("NOTIFY_CALLBACK");
CHECK_INTERFACE(ICameraClient, data, reply);
int32_t msgType = data.readInt32();
int32_t ext1 = data.readInt32();
int32_t ext2 = 0;
if ((msgType == CAMERA_MSG_PREVIEW_FRAME) && (ext1 == CAMERA_FRAME_DATA_FD)) {
ext2 = data.readFileDescriptor();
ALOGD("onTransact: CAMERA_MSG_PREVIEW_FRAME fd = %d", ext2);
} else {
ext2 = data.readInt32();
}
notifyCallback(msgType, ext1, ext2);
return NO_ERROR;
} break;
case DATA_CALLBACK: {
ALOGV("DATA_CALLBACK");
CHECK_INTERFACE(ICameraClient, data, reply);
int32_t msgType = data.readInt32();
sp<IMemory> imageData = interface_cast<IMemory>(data.readStrongBinder());
camera_frame_metadata_t *metadata = NULL;
if (data.dataAvail() > 0) {
metadata = new camera_frame_metadata_t;
metadata->number_of_faces = data.readInt32();
metadata->faces = (camera_face_t *) data.readInplace(
sizeof(camera_face_t) * metadata->number_of_faces);
}
dataCallback(msgType, imageData, metadata);
if (metadata) delete metadata;
return NO_ERROR;
} break;
case DATA_CALLBACK_TIMESTAMP: {
ALOGV("DATA_CALLBACK_TIMESTAMP");
CHECK_INTERFACE(ICameraClient, data, reply);
nsecs_t timestamp = data.readInt64();
int32_t msgType = data.readInt32();
sp<IMemory> imageData = interface_cast<IMemory>(data.readStrongBinder());
dataCallbackTimestamp(timestamp, msgType, imageData);
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
sp<ImageBuffer> ImageBuffer::readFromParcel(const Parcel& data)
{
ARX_PRINT(ARX_ZONE_API, "%s\n", __FUNCTION__);
sp<ImageBuffer> imBuf = new ImageBuffer();
imBuf->mRemote = true;
imBuf->mIndex = data.readInt32();
DVP_Image_t *pImage = &imBuf->mImage;
pImage->planes = data.readInt32();
pImage->width = data.readInt32();
pImage->height = data.readInt32();
pImage->bufWidth = data.readInt32();
pImage->bufHeight = data.readInt32();
pImage->x_start = data.readInt32();
pImage->y_start = data.readInt32();
pImage->x_stride = data.readInt32();
pImage->y_stride = data.readInt32();
pImage->color = data.readInt32();
pImage->numBytes = data.readInt32();
pImage->memType = data.readInt32();
if (pImage->memType == DVP_MTYPE_GRALLOC_2DTILED ||
pImage->memType == DVP_MTYPE_DISPLAY_2DTILED) {
pImage->reserved = data.readNativeHandle();
imBuf->mUsingTexture = data.readInt32();
} else {
for (uint32_t i = 0; i < pImage->planes; i++) {
if (pImage->memType == DVP_MTYPE_MPUCACHED_VIRTUAL_SHARED) {
imBuf->mSharedFds[i] = data.readInt32();
} else {
imBuf->mSharedFds[i] = dup(data.readFileDescriptor());
}
}
}
return imBuf;
}
void ReadMemoryFromParcel(const Parcel &parcel, allocator_memory_t *memory)
{
int32_t p, n;
memory->memtype = (allocator_memory_type_e)parcel.readInt32();
memory->nptrs = parcel.readInt32();
memory->ndims = parcel.readInt32();
for (p = 0; p < memory->nptrs; p++) {
for(n = 0; n < memory->ndims; n++) {
memory->dims[p].dims[n] = parcel.readInt32();
}
}
for (p = 0; p < memory->nptrs; p++) {
for(n = 0; n < memory->ndims; n++) {
memory->strides[p].dims[n] = parcel.readInt32();
}
}
for (p = 0; p < memory->nptrs; p++) {
if (memory->memtype == ALLOCATOR_MEMORY_TYPE_TILED_1D_CACHED ||
memory->memtype == ALLOCATOR_MEMORY_TYPE_TILED_1D_UNCACHED)
memory->fds[p] = parcel.readFileDescriptor();
else if (memory->memtype == ALLOCATOR_MEMORY_TYPE_VIRTUAL_SHARED)
memory->fds[p] = parcel.readInt32();
}
}
status_t BnMediaPlayerService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case CREATE: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaPlayerClient> client =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
int audioSessionId = data.readInt32();
sp<IMediaPlayer> player = create(pid, client, audioSessionId);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_URL: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
const char* url = data.readCString();
uint32_t sampleRate;
int numChannels;
int format;
sp<IMemory> player = decode(url, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32(format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_FD: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
uint32_t sampleRate;
int numChannels;
int format;
sp<IMemory> player = decode(fd, offset, length, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32(format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case CREATE_MEDIA_RECORDER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaRecorder> recorder = createMediaRecorder(pid);
reply->writeStrongBinder(recorder->asBinder());
return NO_ERROR;
} break;
case CREATE_METADATA_RETRIEVER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaMetadataRetriever> retriever = createMetadataRetriever(pid);
reply->writeStrongBinder(retriever->asBinder());
return NO_ERROR;
} break;
case GET_OMX: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IOMX> omx = getOMX();
reply->writeStrongBinder(omx->asBinder());
return NO_ERROR;
} break;
case ADD_BATTERY_DATA: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
uint32_t params = data.readInt32();
addBatteryData(params);
return NO_ERROR;
} break;
case PULL_BATTERY_DATA: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pullBatteryData(reply);
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaPlayerService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch (code) {
case CREATE: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IMediaPlayerClient> client =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
int audioSessionId = data.readInt32();
sp<IMediaPlayer> player = create(client, audioSessionId);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_URL: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
const char* url = data.readCString();
uint32_t sampleRate;
int numChannels;
audio_format_t format;
sp<IMemory> player = decode(url, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32((int32_t) format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_FD: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
uint32_t sampleRate;
int numChannels;
audio_format_t format;
sp<IMemory> player = decode(fd, offset, length, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32((int32_t) format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case CREATE_MEDIA_RECORDER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IMediaRecorder> recorder = createMediaRecorder();
reply->writeStrongBinder(recorder->asBinder());
return NO_ERROR;
} break;
case CREATE_METADATA_RETRIEVER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IMediaMetadataRetriever> retriever = createMetadataRetriever();
reply->writeStrongBinder(retriever->asBinder());
return NO_ERROR;
} break;
case GET_OMX: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IOMX> omx = getOMX();
reply->writeStrongBinder(omx->asBinder());
return NO_ERROR;
} break;
case MAKE_CRYPTO: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<ICrypto> crypto = makeCrypto();
reply->writeStrongBinder(crypto->asBinder());
return NO_ERROR;
} break;
case MAKE_DRM: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IDrm> drm = makeDrm();
reply->writeStrongBinder(drm->asBinder());
return NO_ERROR;
} break;
case MAKE_HDCP: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
bool createEncryptionModule = data.readInt32();
sp<IHDCP> hdcp = makeHDCP(createEncryptionModule);
reply->writeStrongBinder(hdcp->asBinder());
return NO_ERROR;
} break;
case ADD_BATTERY_DATA: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
uint32_t params = data.readInt32();
addBatteryData(params);
return NO_ERROR;
} break;
case PULL_BATTERY_DATA: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pullBatteryData(reply);
return NO_ERROR;
} break;
case LISTEN_FOR_REMOTE_DISPLAY: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IRemoteDisplayClient> client(
interface_cast<IRemoteDisplayClient>(data.readStrongBinder()));
String8 iface(data.readString8());
sp<IRemoteDisplay> display(listenForRemoteDisplay(client, iface));
reply->writeStrongBinder(display->asBinder());
return NO_ERROR;
} break;
case UPDATE_PROXY_CONFIG:
{
CHECK_INTERFACE(IMediaPlayerService, data, reply);
const char *host = NULL;
int32_t port = 0;
const char *exclusionList = NULL;
if (data.readInt32()) {
host = data.readCString();
port = data.readInt32();
exclusionList = data.readCString();
}
reply->writeInt32(updateProxyConfig(host, port, exclusionList));
return OK;
}
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaMetadataRetriever::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch (code) {
case DISCONNECT: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
disconnect();
return NO_ERROR;
} break;
case SET_DATA_SOURCE_URL: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
sp<IMediaHTTPService> httpService;
if (data.readInt32()) {
httpService =
interface_cast<IMediaHTTPService>(data.readStrongBinder());
}
const char* srcUrl = data.readCString();
KeyedVector<String8, String8> headers;
size_t numHeaders = (size_t) data.readInt64();
for (size_t i = 0; i < numHeaders; ++i) {
String8 key = data.readString8();
String8 value = data.readString8();
headers.add(key, value);
}
reply->writeInt32(
setDataSource(
httpService, srcUrl, numHeaders > 0 ? &headers : NULL));
return NO_ERROR;
} break;
case SET_DATA_SOURCE_FD: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
int fd = data.readFileDescriptor();
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setDataSource(fd, offset, length));
return NO_ERROR;
} break;
case SET_DATA_SOURCE_CALLBACK: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
sp<IDataSource> source =
interface_cast<IDataSource>(data.readStrongBinder());
reply->writeInt32(setDataSource(source));
return NO_ERROR;
} break;
case GET_FRAME_AT_TIME: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
int64_t timeUs = data.readInt64();
int option = data.readInt32();
ALOGV("getTimeAtTime: time(%" PRId64 " us) and option(%d)", timeUs, option);
#ifndef DISABLE_GROUP_SCHEDULE_HACK
setSchedPolicy(data);
#endif
sp<IMemory> bitmap = getFrameAtTime(timeUs, option);
if (bitmap != 0) { // Don't send NULL across the binder interface
reply->writeInt32(NO_ERROR);
reply->writeStrongBinder(IInterface::asBinder(bitmap));
} else {
reply->writeInt32(UNKNOWN_ERROR);
}
#ifndef DISABLE_GROUP_SCHEDULE_HACK
restoreSchedPolicy();
#endif
return NO_ERROR;
} break;
case EXTRACT_ALBUM_ART: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
#ifndef DISABLE_GROUP_SCHEDULE_HACK
setSchedPolicy(data);
#endif
sp<IMemory> albumArt = extractAlbumArt();
if (albumArt != 0) { // Don't send NULL across the binder interface
reply->writeInt32(NO_ERROR);
reply->writeStrongBinder(IInterface::asBinder(albumArt));
} else {
reply->writeInt32(UNKNOWN_ERROR);
}
#ifndef DISABLE_GROUP_SCHEDULE_HACK
restoreSchedPolicy();
#endif
return NO_ERROR;
} break;
case EXTRACT_METADATA: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
#ifndef DISABLE_GROUP_SCHEDULE_HACK
setSchedPolicy(data);
#endif
int keyCode = data.readInt32();
const char* value = extractMetadata(keyCode);
if (value != NULL) { // Don't send NULL across the binder interface
reply->writeInt32(NO_ERROR);
reply->writeCString(value);
} else {
reply->writeInt32(UNKNOWN_ERROR);
}
#ifndef DISABLE_GROUP_SCHEDULE_HACK
restoreSchedPolicy();
#endif
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply,
uint32_t flags)
{
switch (code) {
case RELEASE: {
ALOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
} break;
case INIT: {
ALOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
} break;
case CLOSE: {
ALOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
} break;
case RESET: {
ALOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
} break;
case STOP: {
ALOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
} break;
case START: {
ALOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case PREPARE: {
ALOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
} break;
case GET_MAX_AMPLITUDE: {
ALOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case SET_VIDEO_SOURCE: {
ALOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
} break;
case SET_AUDIO_SOURCE: {
ALOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
} break;
case SET_OUTPUT_FORMAT: {
ALOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
} break;
case SET_VIDEO_ENCODER: {
ALOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
} break;
case SET_AUDIO_ENCODER: {
ALOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
} break;
case SET_OUTPUT_FILE_FD: {
ALOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
::close(fd);
return NO_ERROR;
} break;
case SET_VIDEO_SIZE: {
ALOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
} break;
case SET_VIDEO_FRAMERATE: {
ALOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
} break;
case SET_PARAMETERS: {
ALOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
} break;
case SET_LISTENER: {
ALOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaRecorderClient> listener =
interface_cast<IMediaRecorderClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
} break;
case SET_CLIENT_NAME: {
ALOGV("SET_CLIENT_NAME");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setClientName(data.readString16()));
return NO_ERROR;
}
case SET_PREVIEW_SURFACE: {
ALOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferProducer> surface = interface_cast<IGraphicBufferProducer>(
data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
} break;
case SET_CAMERA: {
ALOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
sp<ICameraRecordingProxy> proxy =
interface_cast<ICameraRecordingProxy>(data.readStrongBinder());
reply->writeInt32(setCamera(camera, proxy));
return NO_ERROR;
} break;
case SET_INPUT_SURFACE: {
ALOGV("SET_INPUT_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferConsumer> surface = interface_cast<IGraphicBufferConsumer>(
data.readStrongBinder());
reply->writeInt32(setInputSurface(surface));
return NO_ERROR;
} break;
case QUERY_SURFACE_MEDIASOURCE: {
ALOGV("QUERY_SURFACE_MEDIASOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
// call the mediaserver side to create
// a surfacemediasource
sp<IGraphicBufferProducer> surfaceMediaSource = querySurfaceMediaSource();
// The mediaserver might have failed to create a source
int returnedNull= (surfaceMediaSource == NULL) ? 1 : 0 ;
reply->writeInt32(returnedNull);
if (!returnedNull) {
reply->writeStrongBinder(IInterface::asBinder(surfaceMediaSource));
}
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnDrmManagerService::onTransact(
uint32_t code, const Parcel& data,
Parcel* reply, uint32_t flags) {
LOGV("Entering BnDrmManagerService::onTransact with code %d", code);
switch (code) {
case ADD_UNIQUEID:
{
LOGV("BnDrmManagerService::onTransact :ADD_UNIQUEID");
CHECK_INTERFACE(IDrmManagerService, data, reply);
int uniqueId = addUniqueId(data.readInt32());
reply->writeInt32(uniqueId);
return DRM_NO_ERROR;
}
case REMOVE_UNIQUEID:
{
LOGV("BnDrmManagerService::onTransact :REMOVE_UNIQUEID");
CHECK_INTERFACE(IDrmManagerService, data, reply);
removeUniqueId(data.readInt32());
return DRM_NO_ERROR;
}
case LOAD_PLUGINS:
{
LOGV("BnDrmManagerService::onTransact :LOAD_PLUGINS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
status_t status = loadPlugIns(data.readInt32());
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case LOAD_PLUGINS_FROM_PATH:
{
LOGV("BnDrmManagerService::onTransact :LOAD_PLUGINS_FROM_PATH");
CHECK_INTERFACE(IDrmManagerService, data, reply);
status_t status = loadPlugIns(data.readInt32(), data.readString8());
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case SET_DRM_SERVICE_LISTENER:
{
LOGV("BnDrmManagerService::onTransact :SET_DRM_SERVICE_LISTENER");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
const sp<IDrmServiceListener> drmServiceListener
= interface_cast<IDrmServiceListener> (data.readStrongBinder());
status_t status = setDrmServiceListener(uniqueId, drmServiceListener);
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case UNLOAD_PLUGINS:
{
LOGV("BnDrmManagerService::onTransact :UNLOAD_PLUGINS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
status_t status = unloadPlugIns(uniqueId);
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case INSTALL_DRM_ENGINE:
{
LOGV("BnDrmManagerService::onTransact :INSTALL_DRM_ENGINE");
CHECK_INTERFACE(IDrmManagerService, data, reply);
status_t status = installDrmEngine(data.readInt32(), data.readString8());
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case GET_CONSTRAINTS_FROM_CONTENT:
{
LOGV("BnDrmManagerService::onTransact :GET_CONSTRAINTS_FROM_CONTENT");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
const String8 path = data.readString8();
DrmConstraints* drmConstraints = getConstraints(uniqueId, &path, data.readInt32());
if (NULL != drmConstraints) {
//Filling DRM Constraints contents
reply->writeInt32(drmConstraints->getCount());
DrmConstraints::KeyIterator keyIt = drmConstraints->keyIterator();
while (keyIt.hasNext()) {
const String8 key = keyIt.next();
reply->writeString8(key);
const char* value = drmConstraints->getAsByteArray(&key);
int bufferSize = 0;
if (NULL != value) {
bufferSize = strlen(value);
}
reply->writeInt32(bufferSize + 1);
reply->write(value, bufferSize + 1);
}
}
delete drmConstraints; drmConstraints = NULL;
return DRM_NO_ERROR;
}
case CAN_HANDLE:
{
LOGV("BnDrmManagerService::onTransact :CAN_HANDLE");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
const String8 path = data.readString8();
const String8 mimeType = data.readString8();
bool result = canHandle(uniqueId, path, mimeType);
reply->writeInt32(result);
return DRM_NO_ERROR;
}
case PROCESS_DRM_INFO:
{
LOGV("BnDrmManagerService::onTransact :PROCESS_DRM_INFO");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
//Filling DRM info
const int infoType = data.readInt32();
const int bufferSize = data.readInt32();
char* buffer = NULL;
if (0 < bufferSize) {
buffer = (char *)data.readInplace(bufferSize);
}
const DrmBuffer drmBuffer(buffer, bufferSize);
DrmInfo* drmInfo = new DrmInfo(infoType, drmBuffer, data.readString8());
const int size = data.readInt32();
for (int index = 0; index < size; ++index) {
const String8 key(data.readString8());
const String8 value(data.readString8());
drmInfo->put(key, (value == String8("NULL")) ? String8("") : value);
}
DrmInfoStatus* drmInfoStatus = processDrmInfo(uniqueId, drmInfo);
if (NULL != drmInfoStatus) {
//Filling DRM Info Status contents
reply->writeInt32(drmInfoStatus->statusCode);
reply->writeString8(drmInfoStatus->mimeType);
if (NULL != drmInfoStatus->drmBuffer) {
const DrmBuffer* drmBuffer = drmInfoStatus->drmBuffer;
const int bufferSize = drmBuffer->length;
reply->writeInt32(bufferSize);
if (0 < bufferSize) {
reply->write(drmBuffer->data, bufferSize);
}
delete [] drmBuffer->data;
delete drmBuffer; drmBuffer = NULL;
}
}
delete drmInfo; drmInfo = NULL;
delete drmInfoStatus; drmInfoStatus = NULL;
return DRM_NO_ERROR;
}
case ACQUIRE_DRM_INFO:
{
LOGV("BnDrmManagerService::onTransact :ACQUIRE_DRM_INFO");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
//Filling DRM info Request
DrmInfoRequest* drmInfoRequest = new DrmInfoRequest(data.readInt32(), data.readString8());
const int size = data.readInt32();
for (int index = 0; index < size; ++index) {
const String8 key(data.readString8());
const String8 value(data.readString8());
drmInfoRequest->put(key, (value == String8("NULL")) ? String8("") : value);
}
DrmInfo* drmInfo = acquireDrmInfo(uniqueId, drmInfoRequest);
if (NULL != drmInfo) {
//Filling DRM Info
const DrmBuffer drmBuffer = drmInfo->getData();
reply->writeInt32(drmInfo->getInfoType());
const int bufferSize = drmBuffer.length;
reply->writeInt32(bufferSize);
if (0 < bufferSize) {
reply->write(drmBuffer.data, bufferSize);
}
reply->writeString8(drmInfo->getMimeType());
reply->writeInt32(drmInfo->getCount());
DrmInfo::KeyIterator keyIt = drmInfo->keyIterator();
while (keyIt.hasNext()) {
const String8 key = keyIt.next();
reply->writeString8(key);
const String8 value = drmInfo->get(key);
reply->writeString8((value == String8("")) ? String8("NULL") : value);
}
delete [] drmBuffer.data;
}
delete drmInfoRequest; drmInfoRequest = NULL;
delete drmInfo; drmInfo = NULL;
return DRM_NO_ERROR;
}
case SAVE_RIGHTS:
{
LOGV("BnDrmManagerService::onTransact :SAVE_RIGHTS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
//Filling DRM Rights
const int bufferSize = data.readInt32();
const DrmBuffer drmBuffer((char *)data.readInplace(bufferSize), bufferSize);
const String8 mimeType(data.readString8());
const String8 accountId(data.readString8());
const String8 subscriptionId(data.readString8());
const String8 rightsPath(data.readString8());
const String8 contentPath(data.readString8());
DrmRights drmRights(drmBuffer,
((mimeType == String8("NULL")) ? String8("") : mimeType),
((accountId == String8("NULL")) ? String8("") : accountId),
((subscriptionId == String8("NULL")) ? String8("") : subscriptionId));
const status_t status = saveRights(uniqueId, drmRights,
((rightsPath == String8("NULL")) ? String8("") : rightsPath),
((contentPath == String8("NULL")) ? String8("") : contentPath));
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case GET_ORIGINAL_MIMETYPE:
{
LOGV("BnDrmManagerService::onTransact :GET_ORIGINAL_MIMETYPE");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const String8 originalMimeType = getOriginalMimeType(data.readInt32(), data.readString8());
reply->writeString8(originalMimeType);
return DRM_NO_ERROR;
}
case GET_DRM_OBJECT_TYPE:
{
LOGV("BnDrmManagerService::onTransact :GET_DRM_OBJECT_TYPE");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int drmObjectType
= getDrmObjectType(data.readInt32(), data.readString8(), data.readString8());
reply->writeInt32(drmObjectType);
return DRM_NO_ERROR;
}
case CHECK_RIGHTS_STATUS:
{
LOGV("BnDrmManagerService::onTransact :CHECK_RIGHTS_STATUS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int result
= checkRightsStatus(data.readInt32(), data.readString8(), data.readInt32());
reply->writeInt32(result);
return DRM_NO_ERROR;
}
case CONSUME_RIGHTS:
{
LOGV("BnDrmManagerService::onTransact :CONSUME_RIGHTS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const status_t status
= consumeRights(uniqueId, &handle, data.readInt32(),
static_cast<bool>(data.readInt32()));
reply->writeInt32(status);
delete handle.decryptInfo; handle.decryptInfo = NULL;
return DRM_NO_ERROR;
}
case SET_PLAYBACK_STATUS:
{
LOGV("BnDrmManagerService::onTransact :SET_PLAYBACK_STATUS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const status_t status
= setPlaybackStatus(uniqueId, &handle, data.readInt32(), data.readInt32());
reply->writeInt32(status);
delete handle.decryptInfo; handle.decryptInfo = NULL;
return DRM_NO_ERROR;
}
case VALIDATE_ACTION:
{
LOGV("BnDrmManagerService::onTransact :VALIDATE_ACTION");
CHECK_INTERFACE(IDrmManagerService, data, reply);
bool result = validateAction(
data.readInt32(),
data.readString8(),
data.readInt32(),
ActionDescription(data.readInt32(), data.readInt32()));
reply->writeInt32(result);
return DRM_NO_ERROR;
}
case REMOVE_RIGHTS:
{
LOGV("BnDrmManagerService::onTransact :REMOVE_RIGHTS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const status_t status = removeRights(data.readInt32(), data.readString8());
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case REMOVE_ALL_RIGHTS:
{
LOGV("BnDrmManagerService::onTransact :REMOVE_ALL_RIGHTS");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const status_t status = removeAllRights(data.readInt32());
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case OPEN_CONVERT_SESSION:
{
LOGV("BnDrmManagerService::onTransact :OPEN_CONVERT_SESSION");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int convertId = openConvertSession(data.readInt32(), data.readString8());
reply->writeInt32(convertId);
return DRM_NO_ERROR;
}
case CONVERT_DATA:
{
LOGV("BnDrmManagerService::onTransact :CONVERT_DATA");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
const int convertId = data.readInt32();
//Filling input data
const int bufferSize = data.readInt32();
DrmBuffer* inputData = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize);
DrmConvertedStatus* drmConvertedStatus = convertData(uniqueId, convertId, inputData);
if (NULL != drmConvertedStatus) {
//Filling Drm Converted Ststus
reply->writeInt32(drmConvertedStatus->statusCode);
reply->writeInt32(drmConvertedStatus->offset);
if (NULL != drmConvertedStatus->convertedData) {
const DrmBuffer* convertedData = drmConvertedStatus->convertedData;
const int bufferSize = convertedData->length;
reply->writeInt32(bufferSize);
if (0 < bufferSize) {
reply->write(convertedData->data, bufferSize);
}
delete [] convertedData->data;
delete convertedData; convertedData = NULL;
}
}
delete inputData; inputData = NULL;
delete drmConvertedStatus; drmConvertedStatus = NULL;
return DRM_NO_ERROR;
}
case CLOSE_CONVERT_SESSION:
{
LOGV("BnDrmManagerService::onTransact :CLOSE_CONVERT_SESSION");
CHECK_INTERFACE(IDrmManagerService, data, reply);
DrmConvertedStatus* drmConvertedStatus
= closeConvertSession(data.readInt32(), data.readInt32());
if (NULL != drmConvertedStatus) {
//Filling Drm Converted Ststus
reply->writeInt32(drmConvertedStatus->statusCode);
reply->writeInt32(drmConvertedStatus->offset);
if (NULL != drmConvertedStatus->convertedData) {
const DrmBuffer* convertedData = drmConvertedStatus->convertedData;
const int bufferSize = convertedData->length;
reply->writeInt32(bufferSize);
if (0 < bufferSize) {
reply->write(convertedData->data, bufferSize);
}
delete [] convertedData->data;
delete convertedData; convertedData = NULL;
}
}
delete drmConvertedStatus; drmConvertedStatus = NULL;
return DRM_NO_ERROR;
}
case GET_ALL_SUPPORT_INFO:
{
LOGV("BnDrmManagerService::onTransact :GET_ALL_SUPPORT_INFO");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
int length = 0;
DrmSupportInfo* drmSupportInfoArray = NULL;
status_t status = getAllSupportInfo(uniqueId, &length, &drmSupportInfoArray);
reply->writeInt32(length);
for (int i = 0; i < length; ++i) {
DrmSupportInfo drmSupportInfo = drmSupportInfoArray[i];
reply->writeInt32(drmSupportInfo.getFileSuffixCount());
DrmSupportInfo::FileSuffixIterator fileSuffixIt
= drmSupportInfo.getFileSuffixIterator();
while (fileSuffixIt.hasNext()) {
reply->writeString8(fileSuffixIt.next());
}
reply->writeInt32(drmSupportInfo.getMimeTypeCount());
DrmSupportInfo::MimeTypeIterator mimeTypeIt = drmSupportInfo.getMimeTypeIterator();
while (mimeTypeIt.hasNext()) {
reply->writeString8(mimeTypeIt.next());
}
reply->writeString8(drmSupportInfo.getDescription());
}
delete [] drmSupportInfoArray; drmSupportInfoArray = NULL;
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case OPEN_DECRYPT_SESSION:
{
LOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
const int fd = data.readFileDescriptor();
DecryptHandle* handle
= openDecryptSession(uniqueId, fd, data.readInt32(), data.readInt32());
if (NULL != handle) {
reply->writeInt32(handle->decryptId);
reply->writeString8(handle->mimeType);
reply->writeInt32(handle->decryptApiType);
reply->writeInt32(handle->status);
if (NULL != handle->decryptInfo) {
reply->writeInt32(handle->decryptInfo->decryptBufferLength);
delete handle->decryptInfo; handle->decryptInfo = NULL;
}
} else {
LOGE("NULL decryptHandle is returned");
}
delete handle; handle = NULL;
return DRM_NO_ERROR;
}
case CLOSE_DECRYPT_SESSION:
{
LOGV("BnDrmManagerService::onTransact :CLOSE_DECRYPT_SESSION");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle* handle = new DecryptHandle();
handle->decryptId = data.readInt32();
handle->mimeType = data.readString8();
handle->decryptApiType = data.readInt32();
handle->status = data.readInt32();
handle->decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle->decryptInfo = new DecryptInfo();
handle->decryptInfo->decryptBufferLength = bufferLength;
}
const status_t status = closeDecryptSession(uniqueId, handle);
reply->writeInt32(status);
return DRM_NO_ERROR;
}
case INITIALIZE_DECRYPT_UNIT:
{
LOGV("BnDrmManagerService::onTransact :INITIALIZE_DECRYPT_UNIT");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const int decryptUnitId = data.readInt32();
//Filling Header info
const int bufferSize = data.readInt32();
DrmBuffer* headerInfo = NULL;
headerInfo = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize);
const status_t status
= initializeDecryptUnit(uniqueId, &handle, decryptUnitId, headerInfo);
reply->writeInt32(status);
delete handle.decryptInfo; handle.decryptInfo = NULL;
delete headerInfo; headerInfo = NULL;
return DRM_NO_ERROR;
}
case DECRYPT:
{
LOGV("BnDrmManagerService::onTransact :DECRYPT");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const int decryptUnitId = data.readInt32();
const int decBufferSize = data.readInt32();
const int encBufferSize = data.readInt32();
DrmBuffer* encBuffer
= new DrmBuffer((char *)data.readInplace(encBufferSize), encBufferSize);
char* buffer = NULL;
buffer = new char[decBufferSize];
DrmBuffer* decBuffer = new DrmBuffer(buffer, decBufferSize);
DrmBuffer* IV = NULL;
if (0 != data.dataAvail()) {
const int ivBufferlength = data.readInt32();
IV = new DrmBuffer((char *)data.readInplace(ivBufferlength), ivBufferlength);
}
const status_t status
= decrypt(uniqueId, &handle, decryptUnitId, encBuffer, &decBuffer, IV);
reply->writeInt32(status);
const int size = decBuffer->length;
reply->writeInt32(size);
reply->write(decBuffer->data, size);
delete handle.decryptInfo; handle.decryptInfo = NULL;
delete encBuffer; encBuffer = NULL;
delete decBuffer; decBuffer = NULL;
delete [] buffer; buffer = NULL;
delete IV; IV = NULL;
return DRM_NO_ERROR;
}
case FINALIZE_DECRYPT_UNIT:
{
LOGV("BnDrmManagerService::onTransact :FINALIZE_DECRYPT_UNIT");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const status_t status = finalizeDecryptUnit(uniqueId, &handle, data.readInt32());
reply->writeInt32(status);
delete handle.decryptInfo; handle.decryptInfo = NULL;
return DRM_NO_ERROR;
}
case PREAD:
{
LOGV("BnDrmManagerService::onTransact :READ");
CHECK_INTERFACE(IDrmManagerService, data, reply);
const int uniqueId = data.readInt32();
DecryptHandle handle;
handle.decryptId = data.readInt32();
handle.mimeType = data.readString8();
handle.decryptApiType = data.readInt32();
handle.status = data.readInt32();
handle.decryptInfo = NULL;
const int bufferLength = data.readInt32();
if (INVALID_BUFFER_LENGTH != bufferLength) {
handle.decryptInfo = new DecryptInfo();
handle.decryptInfo->decryptBufferLength = bufferLength;
}
const int numBytes = data.readInt32();
char* buffer = new char[numBytes];
const off_t offset = data.readInt32();
ssize_t result = pread(uniqueId, &handle, buffer, numBytes, offset);
reply->writeInt32(result);
if (0 < result) {
reply->write(buffer, result);
}
delete handle.decryptInfo; handle.decryptInfo = NULL;
delete [] buffer, buffer = NULL;
return DRM_NO_ERROR;
}
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaPlayer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case DISCONNECT: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
disconnect();
return NO_ERROR;
} break;
case SET_DATA_SOURCE_URL: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
const char* url = data.readCString();
KeyedVector<String8, String8> headers;
int32_t numHeaders = data.readInt32();
for (int i = 0; i < numHeaders; ++i) {
String8 key = data.readString8();
String8 value = data.readString8();
headers.add(key, value);
}
reply->writeInt32(setDataSource(url, numHeaders > 0 ? &headers : NULL));
return NO_ERROR;
} break;
case SET_DATA_SOURCE_FD: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
int fd = data.readFileDescriptor();
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setDataSource(fd, offset, length));
return NO_ERROR;
}
case SET_DATA_SOURCE_STREAM: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
sp<IStreamSource> source =
interface_cast<IStreamSource>(data.readStrongBinder());
reply->writeInt32(setDataSource(source));
return NO_ERROR;
}
case SET_VIDEO_SURFACETEXTURE: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
sp<ISurfaceTexture> surfaceTexture =
interface_cast<ISurfaceTexture>(data.readStrongBinder());
reply->writeInt32(setVideoSurfaceTexture(surfaceTexture));
return NO_ERROR;
} break;
case PREPARE_ASYNC: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(prepareAsync());
return NO_ERROR;
} break;
case START: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case STOP: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
} break;
case IS_PLAYING: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
bool state;
status_t ret = isPlaying(&state);
reply->writeInt32(state);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case PAUSE: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(pause());
return NO_ERROR;
} break;
case SEEK_TO: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(seekTo(data.readInt32()));
return NO_ERROR;
} break;
case GET_CURRENT_POSITION: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
int msec;
status_t ret = getCurrentPosition(&msec);
reply->writeInt32(msec);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case GET_DURATION: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
int msec;
status_t ret = getDuration(&msec);
reply->writeInt32(msec);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case RESET: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
} break;
case SET_AUDIO_STREAM_TYPE: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(setAudioStreamType(data.readInt32()));
return NO_ERROR;
} break;
case SET_LOOPING: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(setLooping(data.readInt32()));
return NO_ERROR;
} break;
case SET_VOLUME: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
float leftVolume = data.readFloat();
float rightVolume = data.readFloat();
reply->writeInt32(setVolume(leftVolume, rightVolume));
return NO_ERROR;
} break;
case INVOKE: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
status_t result = invoke(data, reply);
return result;
} break;
case SET_METADATA_FILTER: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(setMetadataFilter(data));
return NO_ERROR;
} break;
case GET_METADATA: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
bool update_only = static_cast<bool>(data.readInt32());
bool apply_filter = static_cast<bool>(data.readInt32());
const status_t retcode = getMetadata(update_only, apply_filter, reply);
reply->setDataPosition(0);
reply->writeInt32(retcode);
reply->setDataPosition(0);
return NO_ERROR;
} break;
case SET_AUX_EFFECT_SEND_LEVEL: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(setAuxEffectSendLevel(data.readFloat()));
return NO_ERROR;
} break;
case ATTACH_AUX_EFFECT: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
reply->writeInt32(attachAuxEffect(data.readInt32()));
return NO_ERROR;
} break;
case SET_PARAMETER: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
int key = data.readInt32();
Parcel request;
if (data.dataAvail() > 0) {
request.appendFrom(
const_cast<Parcel *>(&data), data.dataPosition(), data.dataAvail());
}
request.setDataPosition(0);
reply->writeInt32(setParameter(key, request));
return NO_ERROR;
} break;
case GET_PARAMETER: {
CHECK_INTERFACE(IMediaPlayer, data, reply);
return getParameter(data.readInt32(), reply);
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
virtual status_t onTransact(uint32_t code,
const Parcel& data, Parcel* reply,
uint32_t flags = 0) {
//printf("%s: code %d\n", __func__, code);
(void)flags;
if (getuid() != (uid_t)IPCThreadState::self()->getCallingUid()) {
return PERMISSION_DENIED;
}
switch (code) {
case BINDER_LIB_TEST_REGISTER_SERVER: {
int32_t id;
sp<IBinder> binder;
id = data.readInt32();
binder = data.readStrongBinder();
if (binder == NULL) {
return BAD_VALUE;
}
if (m_id != 0)
return INVALID_OPERATION;
pthread_mutex_lock(&m_serverWaitMutex);
if (m_serverStartRequested) {
m_serverStartRequested = false;
m_serverStarted = binder;
pthread_cond_signal(&m_serverWaitCond);
}
pthread_mutex_unlock(&m_serverWaitMutex);
return NO_ERROR;
}
case BINDER_LIB_TEST_ADD_SERVER: {
int ret;
uint8_t buf[1] = { 0 };
int serverid;
if (m_id != 0) {
return INVALID_OPERATION;
}
pthread_mutex_lock(&m_serverWaitMutex);
if (m_serverStartRequested) {
ret = -EBUSY;
} else {
serverid = m_nextServerId++;
m_serverStartRequested = true;
pthread_mutex_unlock(&m_serverWaitMutex);
ret = start_server_process(serverid);
pthread_mutex_lock(&m_serverWaitMutex);
}
if (ret > 0) {
if (m_serverStartRequested) {
#if defined(HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE)
ret = pthread_cond_timeout_np(&m_serverWaitCond, &m_serverWaitMutex, 5000);
#else
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
ts.tv_sec += 5;
ret = pthread_cond_timedwait(&m_serverWaitCond, &m_serverWaitMutex, &ts);
#endif
}
if (m_serverStartRequested) {
m_serverStartRequested = false;
ret = -ETIMEDOUT;
} else {
reply->writeStrongBinder(m_serverStarted);
reply->writeInt32(serverid);
m_serverStarted = NULL;
ret = NO_ERROR;
}
} else if (ret >= 0) {
m_serverStartRequested = false;
ret = UNKNOWN_ERROR;
}
pthread_mutex_unlock(&m_serverWaitMutex);
return ret;
}
case BINDER_LIB_TEST_NOP_TRANSACTION:
return NO_ERROR;
case BINDER_LIB_TEST_NOP_CALL_BACK: {
Parcel data2, reply2;
sp<IBinder> binder;
binder = data.readStrongBinder();
if (binder == NULL) {
return BAD_VALUE;
}
reply2.writeInt32(NO_ERROR);
binder->transact(BINDER_LIB_TEST_CALL_BACK, data2, &reply2);
return NO_ERROR;
}
case BINDER_LIB_TEST_GET_ID_TRANSACTION:
reply->writeInt32(m_id);
return NO_ERROR;
case BINDER_LIB_TEST_INDIRECT_TRANSACTION: {
int32_t count;
uint32_t indirect_code;
sp<IBinder> binder;
count = data.readInt32();
reply->writeInt32(m_id);
reply->writeInt32(count);
for (int i = 0; i < count; i++) {
binder = data.readStrongBinder();
if (binder == NULL) {
return BAD_VALUE;
}
indirect_code = data.readInt32();
BinderLibTestBundle data2(&data);
if (!data2.isValid()) {
return BAD_VALUE;
}
BinderLibTestBundle reply2;
binder->transact(indirect_code, data2, &reply2);
reply2.appendTo(reply);
}
return NO_ERROR;
}
case BINDER_LIB_TEST_SET_ERROR_TRANSACTION:
reply->setError(data.readInt32());
return NO_ERROR;
case BINDER_LIB_TEST_GET_PTR_SIZE_TRANSACTION:
reply->writeInt32(sizeof(void *));
return NO_ERROR;
case BINDER_LIB_TEST_GET_STATUS_TRANSACTION:
return NO_ERROR;
case BINDER_LIB_TEST_ADD_STRONG_REF_TRANSACTION:
m_strongRef = data.readStrongBinder();
return NO_ERROR;
case BINDER_LIB_TEST_LINK_DEATH_TRANSACTION: {
int ret;
Parcel data2, reply2;
sp<TestDeathRecipient> testDeathRecipient = new TestDeathRecipient();
sp<IBinder> target;
sp<IBinder> callback;
target = data.readStrongBinder();
if (target == NULL) {
return BAD_VALUE;
}
callback = data.readStrongBinder();run_server
if (callback == NULL) {
return BAD_VALUE;
}
ret = target->linkToDeath(testDeathRecipient);
if (ret == NO_ERROR)
ret = testDeathRecipient->waitEvent(5);
data2.writeInt32(ret);
callback->transact(BINDER_LIB_TEST_CALL_BACK, data2, &reply2);
return NO_ERROR;
}
case BINDER_LIB_TEST_WRITE_FILE_TRANSACTION: {
int ret;
int32_t size;
const void *buf;
int fd;
fd = data.readFileDescriptor();
if (fd < 0) {
return BAD_VALUE;
}
ret = data.readInt32(&size);
if (ret != NO_ERROR) {
return ret;
}
buf = data.readInplace(size);
if (buf == NULL) {
return BAD_VALUE;
}
ret = write(fd, buf, size);
if (ret != size)
return UNKNOWN_ERROR;
return NO_ERROR;
}
case BINDER_LIB_TEST_PROMOTE_WEAK_REF_TRANSACTION: {
int ret;
wp<IBinder> weak;
sp<IBinder> strong;
Parcel data2, reply2;
sp<IServiceManager> sm = defaultServiceManager();
sp<IBinder> server = sm->getService(binderLibTestServiceName);
weak = data.readWeakBinder();
if (weak == NULL) {
return BAD_VALUE;
}
strong = weak.promote();
ret = server->transact(BINDER_LIB_TEST_NOP_TRANSACTION, data2, &reply2);
if (ret != NO_ERROR)
exit(EXIT_FAILURE);
if (strong == NULL) {
reply->setError(1);
}
return NO_ERROR;
}
case BINDER_LIB_TEST_DELAYED_EXIT_TRANSACTION:
alarm(10);
return NO_ERROR;
case BINDER_LIB_TEST_EXIT_TRANSACTION:
while (wait(NULL) != -1 || errno != ECHILD)
;
exit(EXIT_SUCCESS);
default:
return UNKNOWN_TRANSACTION;
};
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case RELEASE: {
LOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
}
break;
case INIT: {
LOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
}
break;
case CLOSE: {
LOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
}
break;
case RESET: {
LOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
}
break;
case STOP: {
LOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
}
break;
case START: {
LOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
}
break;
case PREPARE: {
LOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
}
break;
case GET_MAX_AMPLITUDE: {
LOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
}
break;
case SET_VIDEO_SOURCE: {
LOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
}
break;
case SET_AUDIO_SOURCE: {
LOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
}
break;
case SET_OUTPUT_FORMAT: {
LOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
}
break;
case SET_VIDEO_ENCODER: {
LOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
}
break;
case SET_AUDIO_ENCODER: {
LOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_PATH: {
LOGV("SET_OUTPUT_FILE_PATH");
CHECK_INTERFACE(IMediaRecorder, data, reply);
const char* path = data.readCString();
reply->writeInt32(setOutputFile(path));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_FD: {
LOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
return NO_ERROR;
}
break;
case SET_VIDEO_SIZE: {
LOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
}
break;
case SET_VIDEO_FRAMERATE: {
LOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
}
break;
case SET_PARAMETERS: {
LOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
}
break;
case SET_LISTENER: {
LOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaPlayerClient> listener =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
}
break;
case SET_PREVIEW_SURFACE: {
LOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
}
break;
case SET_CAMERA: {
LOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
reply->writeInt32(setCamera(camera));
return NO_ERROR;
}
break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaPlayerService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case CREATE_URL: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaPlayerClient> client =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
const char* url = data.readCString();
KeyedVector<String8, String8> headers;
int32_t numHeaders = data.readInt32();
for (int i = 0; i < numHeaders; ++i) {
String8 key = data.readString8();
String8 value = data.readString8();
headers.add(key, value);
}
sp<IMediaPlayer> player = create(
pid, client, url, numHeaders > 0 ? &headers : NULL);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case CREATE_FD: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaPlayerClient> client = interface_cast<IMediaPlayerClient>(data.readStrongBinder());
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
sp<IMediaPlayer> player = create(pid, client, fd, offset, length);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_URL: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
const char* url = data.readCString();
uint32_t sampleRate;
int numChannels;
int format;
sp<IMemory> player = decode(url, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32(format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case DECODE_FD: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
uint32_t sampleRate;
int numChannels;
int format;
sp<IMemory> player = decode(fd, offset, length, &sampleRate, &numChannels, &format);
reply->writeInt32(sampleRate);
reply->writeInt32(numChannels);
reply->writeInt32(format);
reply->writeStrongBinder(player->asBinder());
return NO_ERROR;
} break;
case SNOOP: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IMemory> snooped_audio = snoop();
reply->writeStrongBinder(snooped_audio->asBinder());
return NO_ERROR;
} break;
case CREATE_MEDIA_RECORDER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaRecorder> recorder = createMediaRecorder(pid);
reply->writeStrongBinder(recorder->asBinder());
return NO_ERROR;
} break;
case CREATE_METADATA_RETRIEVER: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
pid_t pid = data.readInt32();
sp<IMediaMetadataRetriever> retriever = createMetadataRetriever(pid);
reply->writeStrongBinder(retriever->asBinder());
return NO_ERROR;
} break;
case GET_OMX: {
CHECK_INTERFACE(IMediaPlayerService, data, reply);
sp<IOMX> omx = getOMX();
reply->writeStrongBinder(omx->asBinder());
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
