diff options
Diffstat (limited to 'core/java/android/bluetooth/BluetoothSocket.java')
| -rw-r--r-- | core/java/android/bluetooth/BluetoothSocket.java | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/core/java/android/bluetooth/BluetoothSocket.java b/core/java/android/bluetooth/BluetoothSocket.java index 1bc640f..aba8710 100644 --- a/core/java/android/bluetooth/BluetoothSocket.java +++ b/core/java/android/bluetooth/BluetoothSocket.java @@ -72,6 +72,8 @@ import java.nio.ByteBuffer; */ public final class BluetoothSocket implements Closeable { private static final String TAG = "BluetoothSocket"; + private static final boolean DBG = true; + private static final boolean VDBG = false; /** @hide */ public static final int MAX_RFCOMM_CHANNEL = 30; @@ -172,7 +174,7 @@ public final class BluetoothSocket implements Closeable { BluetoothSocket as = new BluetoothSocket(this); as.mSocketState = SocketState.CONNECTED; FileDescriptor[] fds = mSocket.getAncillaryFileDescriptors(); - Log.d(TAG, "socket fd passed by stack fds: " + fds); + if (VDBG) Log.d(TAG, "socket fd passed by stack fds: " + fds); if(fds == null || fds.length != 1) { Log.e(TAG, "socket fd passed from stack failed, fds: " + fds); throw new IOException("bt socket acept failed"); @@ -291,7 +293,7 @@ public final class BluetoothSocket implements Closeable { mUuid, mPort, getSecurityFlags()); synchronized(this) { - Log.d(TAG, "connect(), SocketState: " + mSocketState + ", mPfd: " + mPfd); + if (DBG) Log.d(TAG, "connect(), SocketState: " + mSocketState + ", mPfd: " + mPfd); if (mSocketState == SocketState.CLOSED) throw new IOException("socket closed"); if (mPfd == null) throw new IOException("bt socket connect failed"); FileDescriptor fd = mPfd.getFileDescriptor(); @@ -339,23 +341,24 @@ public final class BluetoothSocket implements Closeable { // read out port number try { synchronized(this) { - Log.d(TAG, "bindListen(), SocketState: " + mSocketState + ", mPfd: " + mPfd); + if (VDBG) Log.d(TAG, "bindListen(), SocketState: " + mSocketState + ", mPfd: " + + mPfd); if(mSocketState != SocketState.INIT) return EBADFD; if(mPfd == null) return -1; FileDescriptor fd = mPfd.getFileDescriptor(); - Log.d(TAG, "bindListen(), new LocalSocket "); + if (VDBG) Log.d(TAG, "bindListen(), new LocalSocket "); mSocket = new LocalSocket(fd); - Log.d(TAG, "bindListen(), new LocalSocket.getInputStream() "); + if (VDBG) Log.d(TAG, "bindListen(), new LocalSocket.getInputStream() "); mSocketIS = mSocket.getInputStream(); mSocketOS = mSocket.getOutputStream(); } - Log.d(TAG, "bindListen(), readInt mSocketIS: " + mSocketIS); + if (VDBG) Log.d(TAG, "bindListen(), readInt mSocketIS: " + mSocketIS); int channel = readInt(mSocketIS); synchronized(this) { if(mSocketState == SocketState.INIT) mSocketState = SocketState.LISTENING; } - Log.d(TAG, "channel: " + channel); + if (VDBG) Log.d(TAG, "channel: " + channel); if (mPort == -1) { mPort = channel; } // else ASSERT(mPort == channel) @@ -385,26 +388,26 @@ public final class BluetoothSocket implements Closeable { } /*package*/ int available() throws IOException { - Log.d(TAG, "available: " + mSocketIS); + if (VDBG) Log.d(TAG, "available: " + mSocketIS); return mSocketIS.available(); } /*package*/ int read(byte[] b, int offset, int length) throws IOException { - Log.d(TAG, "read in: " + mSocketIS + " len: " + length); + if (VDBG) Log.d(TAG, "read in: " + mSocketIS + " len: " + length); int ret = mSocketIS.read(b, offset, length); if(ret < 0) throw new IOException("bt socket closed, read return: " + ret); - Log.d(TAG, "read out: " + mSocketIS + " ret: " + ret); + if (VDBG) Log.d(TAG, "read out: " + mSocketIS + " ret: " + ret); return ret; } /*package*/ int write(byte[] b, int offset, int length) throws IOException { - Log.d(TAG, "write: " + mSocketOS + " length: " + length); + if (VDBG) Log.d(TAG, "write: " + mSocketOS + " length: " + length); mSocketOS.write(b, offset, length); // There is no good way to confirm since the entire process is asynchronous anyway - Log.d(TAG, "write out: " + mSocketOS + " length: " + length); + if (VDBG) Log.d(TAG, "write out: " + mSocketOS + " length: " + length); return length; } @@ -420,10 +423,10 @@ public final class BluetoothSocket implements Closeable { if(mSocketState == SocketState.CLOSED) return; mSocketState = SocketState.CLOSED; - Log.d(TAG, "close() this: " + this + ", channel: " + mPort + ", mSocketIS: " + mSocketIS + + if (VDBG) Log.d(TAG, "close() this: " + this + ", channel: " + mPort + ", mSocketIS: " + mSocketIS + ", mSocketOS: " + mSocketOS + "mSocket: " + mSocket); if(mSocket != null) { - Log.d(TAG, "Closing mSocket: " + mSocket); + if (VDBG) Log.d(TAG, "Closing mSocket: " + mSocket); mSocket.shutdownInput(); mSocket.shutdownOutput(); mSocket.close(); @@ -449,7 +452,7 @@ public final class BluetoothSocket implements Closeable { private String waitSocketSignal(InputStream is) throws IOException { byte [] sig = new byte[SOCK_SIGNAL_SIZE]; int ret = readAll(is, sig); - Log.d(TAG, "waitSocketSignal read 16 bytes signal ret: " + ret); + if (VDBG) Log.d(TAG, "waitSocketSignal read 16 bytes signal ret: " + ret); ByteBuffer bb = ByteBuffer.wrap(sig); bb.order(ByteOrder.nativeOrder()); int size = bb.getShort(); @@ -458,7 +461,7 @@ public final class BluetoothSocket implements Closeable { int channel = bb.getInt(); int status = bb.getInt(); String RemoteAddr = convertAddr(addr); - Log.d(TAG, "waitSocketSignal: sig size: " + size + ", remote addr: " + if (VDBG) Log.d(TAG, "waitSocketSignal: sig size: " + size + ", remote addr: " + RemoteAddr + ", channel: " + channel + ", status: " + status); if(status != 0) throw new IOException("Connection failure, status: " + status); @@ -481,7 +484,7 @@ public final class BluetoothSocket implements Closeable { private int readInt(InputStream is) throws IOException { byte[] ibytes = new byte[4]; int ret = readAll(is, ibytes); - Log.d(TAG, "inputStream.read ret: " + ret); + if (VDBG) Log.d(TAG, "inputStream.read ret: " + ret); ByteBuffer bb = ByteBuffer.wrap(ibytes); bb.order(ByteOrder.nativeOrder()); return bb.getInt(); |