public static void releaseLocalSocket() {
Log.i(Global.TAG, " --------------releaseLocalSocket start!");
try {
if (videoReceiverLocalSocket != null) {
videoReceiverLocalSocket.close();
videoReceiverLocalSocket = null;
}
if (videoSenderLocalSocket != null) {
videoSenderLocalSocket.close();
videoSenderLocalSocket = null;
}
if (videoLocalServerSocket != null) {
videoLocalServerSocket.close();
videoLocalServerSocket = null;
}
if (audioReceiverLocalSocket != null) {
audioReceiverLocalSocket.close();
audioReceiverLocalSocket = null;
}
if (audioSenderLocalSocket != null) {
audioSenderLocalSocket.close();
audioSenderLocalSocket = null;
}
if (audioLocalServerSocket != null) {
audioLocalServerSocket.close();
audioLocalServerSocket = null;
}
} catch (Exception e) {
e.printStackTrace();
}
Log.i(Global.TAG, " --------------releaseLocalSocket end!");
}
private void createSockets() throws IOException {
receiver = new LocalSocket();
receiver.connect(new LocalSocketAddress("net.majorkernelpanic.librtp-" + socketId));
receiver.setReceiveBufferSize(500000);
sender = lss.accept();
sender.setSendBufferSize(500000);
}
public void run() {
ls = new LocalSocket();
lsa = new LocalSocketAddress("/data/local/tmp/ShellPhoneSocket");
try {
ls.bind(lsa);
ls.connect(lsa);
} catch (IOException e) {
e.printStackTrace();
}
while (!Thread.currentThread().isInterrupted()) {
try {
BufferedReader in = new BufferedReader(new InputStreamReader(ls.getInputStream()));
while ((line = in.readLine()) != null) {
handler.post(
new Runnable() {
@Override
public void run() {
call(line);
// update
}
});
}
break;
} catch (Exception e) {
handler.post(
new Runnable() {
@Override
public void run() {
// interrupted connection
}
});
e.printStackTrace();
}
}
}
private void closeSockets() {
try {
sender.close();
receiver.close();
} catch (Exception ignore) {
}
}
@Override
public void setSocketTimeout(int timeout) {
try {
mSocket.setSoTimeout(timeout);
} catch (IOException e) {
Util.throwIfNot(mSocket.isClosed());
}
}
static ZygoteState connect(String socketAddress, int tries) throws ZygoteStartFailedEx {
LocalSocket zygoteSocket = null;
DataInputStream zygoteInputStream = null;
BufferedWriter zygoteWriter = null;
/*
* See bug #811181: Sometimes runtime can make it up before zygote.
* Really, we'd like to do something better to avoid this condition,
* but for now just wait a bit...
*
* TODO: This bug was filed in 2007. Get rid of this code. The zygote
* forks the system_server so it shouldn't be possible for the zygote
* socket to be brought up after the system_server is.
*/
for (int i = 0; i < tries; i++) {
if (i > 0) {
try {
Log.i(LOG_TAG, "Zygote not up yet, sleeping...");
Thread.sleep(ZYGOTE_RETRY_MILLIS);
} catch (InterruptedException ex) {
throw new ZygoteStartFailedEx(ex);
}
}
try {
zygoteSocket = new LocalSocket();
zygoteSocket.connect(
new LocalSocketAddress(socketAddress, LocalSocketAddress.Namespace.RESERVED));
zygoteInputStream = new DataInputStream(zygoteSocket.getInputStream());
zygoteWriter =
new BufferedWriter(new OutputStreamWriter(zygoteSocket.getOutputStream()), 256);
break;
} catch (IOException ex) {
if (zygoteSocket != null) {
try {
zygoteSocket.close();
} catch (IOException ex2) {
Log.e(LOG_TAG, "I/O exception on close after exception", ex2);
}
}
zygoteSocket = null;
}
}
if (zygoteSocket == null) {
throw new ZygoteStartFailedEx("connect failed");
}
String abiListString = getAbiList(zygoteWriter, zygoteInputStream);
Log.i("Zygote", "Process: zygote socket opened, supported ABIS: " + abiListString);
return new ZygoteState(
zygoteSocket, zygoteInputStream, zygoteWriter, Arrays.asList(abiListString.split(",")));
}
@Override
public int getSocketTimeout() {
try {
return mSocket.getSoTimeout();
} catch (IOException e) {
Util.throwIfNot(mSocket.isClosed());
return -1;
}
}
private void passFileDescriptor(LocalSocket fdSocket, FileDescriptor tunFD) throws Exception {
OutputStream outputStream = fdSocket.getOutputStream();
InputStream inputStream = fdSocket.getInputStream();
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream), 1);
String request = reader.readLine();
String[] parts = request.split(",");
LogUtils.i("current open tcp sockets: " + tcpSockets.size());
LogUtils.i("current open udp sockets: " + udpSockets.size());
if ("TUN".equals(parts[0])) {
fdSocket.setFileDescriptorsForSend(new FileDescriptor[] {tunFD});
outputStream.write('*');
} else if ("OPEN UDP".equals(parts[0])) {
String socketId = parts[1];
passUdpFileDescriptor(fdSocket, outputStream, socketId);
} else if ("OPEN TCP".equals(parts[0])) {
String socketId = parts[1];
String dstIp = parts[2];
int dstPort = Integer.parseInt(parts[3]);
int connectTimeout = Integer.parseInt(parts[4]);
passTcpFileDescriptor(fdSocket, outputStream, socketId, dstIp, dstPort, connectTimeout);
} else if ("CLOSE UDP".equals(parts[0])) {
String socketId = parts[1];
DatagramSocket sock = udpSockets.get(socketId);
if (sock != null) {
udpSockets.remove(socketId);
sock.close();
}
} else if ("CLOSE TCP".equals(parts[0])) {
String socketId = parts[1];
Socket sock = tcpSockets.get(socketId);
if (sock != null) {
tcpSockets.remove(socketId);
sock.close();
}
} else {
throw new UnsupportedOperationException("fdsock unable to handle: " + request);
}
} finally {
try {
inputStream.close();
} catch (Exception e) {
LogUtils.e("failed to close input stream", e);
}
try {
outputStream.close();
} catch (Exception e) {
LogUtils.e("failed to close output stream", e);
}
fdSocket.close();
}
}
public void listen() {
try {
LocalServerSocket server = new LocalServerSocket(SOCKET_ADDRESS);
LocalSocket receiver = server.accept();
if (receiver != null) {
InputStream input = receiver.getInputStream();
byte[] buffer = new byte[1024];
// simply for java.util.ArrayList
boolean rec = true;
while (rec) {
int read = input.read(buffer);
if (read == -1) {
rec = false;
Log.e(TAG, "-1 read in socket");
break;
}
if (!isRecording) rec = false;
if (!headerfound) {
int i = ByteArrayFinder.find(buffer, pattern);
if (i != -1) {
headerfound = true;
handleData(tmpch, header);
handleData(tmpch, pattern);
try {
tmp = new byte[read - (i + pattern.length)];
System.arraycopy(buffer, i + pattern.length, tmp, 0, read - (i + pattern.length));
handleData(tmpch, tmp);
Log.i(TAG, "Paquet: " + count);
count++;
} catch (Exception e) {
}
}
} else {
tmp = new byte[read];
System.arraycopy(buffer, 0, tmp, 0, read);
handleData(tmpch, tmp);
Log.i(TAG, "Paquet: " + count);
count++;
}
// out.write(buffer, 0, readed);
}
headerfound = false;
}
} catch (IOException e) {
Log.e(getClass().getName(), e.getMessage());
}
}
private void passTcpFileDescriptor(
LocalSocket fdSocket,
OutputStream outputStream,
String socketId,
String dstIp,
int dstPort,
int connectTimeout)
throws Exception {
Socket sock = new Socket();
sock.setTcpNoDelay(true); // force file descriptor being created
if (protect(sock)) {
try {
sock.connect(new InetSocketAddress(dstIp, dstPort), connectTimeout);
ParcelFileDescriptor fd = ParcelFileDescriptor.fromSocket(sock);
tcpSockets.put(socketId, sock);
fdSocket.setFileDescriptorsForSend(new FileDescriptor[] {fd.getFileDescriptor()});
outputStream.write('*');
outputStream.flush();
fd.detachFd();
} catch (ConnectException e) {
LogUtils.e("connect " + dstIp + ":" + dstPort + " failed");
outputStream.write('!');
sock.close();
} catch (SocketTimeoutException e) {
LogUtils.e("connect " + dstIp + ":" + dstPort + " failed");
outputStream.write('!');
sock.close();
} finally {
outputStream.flush();
}
} else {
LogUtils.e("protect tcp socket failed");
}
}
/**
* Constructs instance from connected socket.
*
* @param socket non-null; connected socket
* @throws IOException
*/
ZygoteConnection(LocalSocket socket) throws IOException {
mSocket = socket;
mSocketOutStream = new DataOutputStream(socket.getOutputStream());
mSocketReader = new BufferedReader(new InputStreamReader(socket.getInputStream()), 256);
mSocket.setSoTimeout(CONNECTION_TIMEOUT_MILLIS);
try {
peer = mSocket.getPeerCredentials();
} catch (IOException ex) {
Log.e(TAG, "Cannot read peer credentials", ex);
throw ex;
}
}
/** Closes socket associated with this connection. */
void closeSocket() {
try {
mSocket.close();
} catch (IOException ex) {
Log.e(TAG, "Exception while closing command " + "socket in parent", ex);
}
}
public void constructorVideo() {
// ctx = c;
// this.channel = chan;
th =
new Thread(
new Runnable() {
public void run() {
listen();
}
});
th.start();
try {
Thread.sleep(1000);
} catch (Exception e) {
}
ls = new LocalSocket();
try {
ls.connect(new LocalSocketAddress(SOCKET_ADDRESS));
} catch (IOException e) {
// stop();
}
camera = Camera.open();
}
public void init() {
try {
localLoop = new LocalServerSocket("videoserver");
localReceiver = new LocalSocket();
localReceiver.connect(localLoop.getLocalSocketAddress());
localReceiver.setReceiveBufferSize(LOCAL_BUFF_SIZE);
localReceiver.setSendBufferSize(LOCAL_BUFF_SIZE);
localSender = localLoop.accept();
localSender.setReceiveBufferSize(LOCAL_BUFF_SIZE);
localSender.setSendBufferSize(LOCAL_BUFF_SIZE);
Log.d(LOG_TAG, "Done: init()");
} catch (IOException e) {
Log.e(LOG_TAG, "Error in initializing local socket: " + e);
}
}
public LocalSocketSessionInputBuffer(LocalSocket socket, int bufferSize, HttpParams params)
throws IOException {
if (HttpConnectionParams.isStaleCheckingEnabled(params)) {
throw new UnsupportedOperationException(
"Stale connection checking should not be used for local sockets");
}
init(socket.getInputStream(), bufferSize, params);
}
void close() {
try {
socket.close();
} catch (IOException ex) {
Log.e(LOG_TAG, "I/O exception on routine close", ex);
}
mClosed = true;
}
private void startLocalClient(String name, String message) throws Exception {
// Construct a local socket
LocalSocket clientSocket = new LocalSocket();
try {
// Set the socket namespace
LocalSocketAddress.Namespace namespace;
if (isFilesystemSocket(name)) {
namespace = LocalSocketAddress.Namespace.FILESYSTEM;
} else {
namespace = LocalSocketAddress.Namespace.ABSTRACT;
}
// Construct local socket address
LocalSocketAddress address = new LocalSocketAddress(name, namespace);
// Connect to local socket
logMessage("Connecting to " + name);
clientSocket.connect(address);
logMessage("Connected.");
// Get message as bytes
byte[] messageBytes = message.getBytes();
// Send message bytes to the socket
logMessage("Sending to the socket...");
OutputStream outputStream = clientSocket.getOutputStream();
outputStream.write(messageBytes);
logMessage(String.format("Sent %d bytes: %s", messageBytes.length, message));
// Receive the message back from the socket
logMessage("Receiving from the socket...");
InputStream inputStream = clientSocket.getInputStream();
int readSize = inputStream.read(messageBytes);
String receivedMessage = new String(messageBytes, 0, readSize);
logMessage(String.format("Received %d bytes: %s", readSize, receivedMessage));
// Close streams
outputStream.close();
inputStream.close();
} finally {
// Close the local socket
clientSocket.close();
}
}
public void prepare() throws IllegalStateException, IOException {
if (mode == MODE_STREAMING) {
createSockets();
// We write the ouput of the camera in a local socket instead of a file !
// This one little trick makes streaming feasible quiet simply: data from the camera
// can then be manipulated at the other end of the socket
setOutputFile(sender.getFileDescriptor());
}
super.prepare();
}
@Override
public void interrupt() {
super.interrupt();
try {
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private void close(boolean doFlush) throws IOException {
if (!mOpen) {
return;
}
mOpen = false;
if (doFlush) {
doFlush();
}
mSocket.close();
}
public void close() {
if (localReceiver != null) {
try {
localReceiver.close();
} catch (IOException e) {
}
}
if (localSender != null) {
try {
localSender.close();
} catch (IOException e) {
}
}
if (localLoop != null) {
try {
localLoop.close();
} catch (IOException e) {
}
}
}
private boolean connect() {
if (mSocket != null) {
return true;
}
Slog.i(TAG, "connecting...");
try {
mSocket = new LocalSocket();
LocalSocketAddress address =
new LocalSocketAddress("installd", LocalSocketAddress.Namespace.RESERVED);
mSocket.connect(address);
mIn = mSocket.getInputStream();
mOut = mSocket.getOutputStream();
} catch (IOException ex) {
disconnect();
return false;
}
return true;
}
private void closeSocket() {
try {
if (mOutputStream != null) mOutputStream.close();
} catch (IOException e) {
Slog.e(TAG, "Failed closing output stream: " + e);
}
try {
mSocket.close();
} catch (IOException ex) {
Slog.e(TAG, "Failed closing socket: " + ex);
}
}
public static void initLocalSocket() {
Log.i(Global.TAG, " --------------initLocalSocket start!");
try {
if (videoReceiverLocalSocket == null) {
videoLocalServerSocket = new LocalServerSocket("VideoCamera");
videoReceiverLocalSocket = new LocalSocket();
videoReceiverLocalSocket.connect(new LocalSocketAddress("VideoCamera"));
videoReceiverLocalSocket.setReceiveBufferSize(20480); // 500000
videoReceiverLocalSocket.setSendBufferSize(20480); //
videoSenderLocalSocket = videoLocalServerSocket.accept();
videoSenderLocalSocket.setReceiveBufferSize(20480);
videoSenderLocalSocket.setSendBufferSize(20480);
}
// audio
if (audioLocalServerSocket == null) {
audioLocalServerSocket = new LocalServerSocket("AudioCamera");
audioReceiverLocalSocket = new LocalSocket();
audioReceiverLocalSocket.connect(new LocalSocketAddress("AudioCamera"));
audioReceiverLocalSocket.setReceiveBufferSize(20480);
audioReceiverLocalSocket.setSendBufferSize(20480); //
audioSenderLocalSocket = audioLocalServerSocket.accept();
audioSenderLocalSocket.setReceiveBufferSize(20480);
audioSenderLocalSocket.setSendBufferSize(20480);
}
Log.i(
Global.TAG, " --------------initLocalSocket ended!receiver==" + videoReceiverLocalSocket);
Log.i(Global.TAG, " --------------initLocalSocket ended!sender==" + videoSenderLocalSocket);
} catch (IOException e) {
e.printStackTrace();
releaseLocalSocket();
}
Log.i(Global.TAG, " --------------initLocalSocket end!");
}
private void listenToSocket() throws IOException {
try {
byte[] buffer = new byte[BUFFER_SIZE];
LocalSocketAddress address =
new LocalSocketAddress(ADBD_SOCKET, LocalSocketAddress.Namespace.RESERVED);
InputStream inputStream = null;
mSocket = new LocalSocket();
mSocket.connect(address);
mOutputStream = mSocket.getOutputStream();
inputStream = mSocket.getInputStream();
while (true) {
int count = inputStream.read(buffer);
if (count < 0) {
Slog.e(TAG, "got " + count + " reading");
break;
}
if (buffer[0] == 'P' && buffer[1] == 'K') {
String key = new String(Arrays.copyOfRange(buffer, 2, count));
Slog.d(TAG, "Received public key: " + key);
Message msg = mHandler.obtainMessage(UsbDebuggingHandler.MESSAGE_ADB_CONFIRM);
msg.obj = key;
mHandler.sendMessage(msg);
} else {
Slog.e(TAG, "Wrong message: " + (new String(Arrays.copyOfRange(buffer, 0, 2))));
break;
}
}
} catch (IOException ex) {
Slog.e(TAG, "Communication error: ", ex);
throw ex;
} finally {
closeSocket();
}
}
private void passUdpFileDescriptor(
LocalSocket fdSocket, OutputStream outputStream, String socketId) throws Exception {
DatagramSocket sock = new DatagramSocket();
if (protect(sock)) {
ParcelFileDescriptor fd = ParcelFileDescriptor.fromDatagramSocket(sock);
udpSockets.put(socketId, sock);
fdSocket.setFileDescriptorsForSend(new FileDescriptor[] {fd.getFileDescriptor()});
outputStream.write('*');
outputStream.flush();
fd.detachFd();
} else {
LogUtils.e("protect udp socket failed");
}
}
public Boolean setup() {
// if work as wave data generator, do not need the local data server
if (mIsWorkAsGenerator) return true;
try {
if (mLocalSocket == null) {
mLocalSocket = new LocalSocket();
}
if (mSocketAddress == null) {
mSocketAddress =
new LocalSocketAddress(
DATA_SERVER_SOCKET_NAME, LocalSocketAddress.Namespace.ABSTRACT);
}
mLocalSocket.connect(mSocketAddress);
} catch (IOException ex) {
Log.d(TAG, "Create local socket failed", ex);
mLocalSocket = null;
}
if (mLocalSocket == null) return false;
try {
mLocalInputStream = mLocalSocket.getInputStream();
mLocalOutputStream = mLocalSocket.getOutputStream();
} catch (IOException e) {
mLocalSocket = null;
mLocalInputStream = null;
mLocalOutputStream = null;
Log.e(TAG, "temp sockets not created", e);
}
if (mLocalSocket == null) return false;
return true;
}
public void cancel() {
mShouldRunning = false;
try {
if (mBluetoothSocket != null) {
mBluetoothSocket.close();
mBluetoothSocket = null;
}
if (mLocalSocket != null) {
mLocalSocket.close();
mLocalSocket = null;
}
} catch (IOException e) {
Log.e(TAG, "Stop data bridger failed", e);
}
}
private void disconnect() {
Slog.i(TAG, "disconnecting...");
try {
if (mSocket != null) mSocket.close();
} catch (IOException ex) {
}
try {
if (mIn != null) mIn.close();
} catch (IOException ex) {
}
try {
if (mOut != null) mOut.close();
} catch (IOException ex) {
}
mSocket = null;
mIn = null;
mOut = null;
}
private boolean prepareVideoRecorder() {
mMediaRecorder = new MediaRecorder();
// Step 1: Unlock and set camera to MediaRecorder
camera.unlock();
mMediaRecorder.setCamera(camera);
// Step 2: Set sources
mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
// Step 3: Set a CamcorderProfile (requires API Level 8 or higher)
// mMediaRecorder.setProfile(CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH));
// Step 3: Set output format and encoding (for versions prior to API Level 8)
mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H263);
// Step 4: Set output file
mMediaRecorder.setOutputFile(ls.getFileDescriptor());
// Step 5: Set the preview output
// mMediaRecorder.setPreviewDisplay(mPreview.getHolder().getSurface());
mMediaRecorder.setPreviewDisplay(holder.getSurface());
Log.i(TAG, "Surface valid: " + holder.getSurface().isValid());
/*mMediaRecorder.setVideoSize(176, 144);
mMediaRecorder.setVideoFrameRate(20);
mMediaRecorder.setAudioChannels(1);
*/
// Step 6: Prepare configured MediaRecorder
try {
mMediaRecorder.prepare();
} catch (Exception e) {
Log.d(TAG, "Exception preparing MediaRecorder: " + e.getMessage());
releaseMediaRecorder();
return false;
}
return true;
}
