- Update according to comments
- Add aidl support in frameworks for Settings to retrieve current
PBAP transaction status.
- Add status bar support for PBAP
Merge commit '03255de32d127d17504b6d475e6e79190dd637f8'
* commit '03255de32d127d17504b6d475e6e79190dd637f8':
Add getBatteryUsageHint() to BluetoothHeadset for power monitoring.
This is a monotonically increasing integer. Wraps to 0 at
Integer.MAX_INT, and at boot.
Current implementation returns the number of AT commands handled since
boot. This is a good indicator for spammy headset/handsfree units that
can keep the device awake by polling for cellular status updates. As a
rule of thumb, each AT command prevents the CPU from sleeping for 500 ms
InputStream.read() must return values in range [0, 255]. But the previous code
would sign extend when casting to int so return [-128, 127]. Bitwise AND with
0xff to remove sign extension.
Modeled on blocking java.net.Socket and java.net.ServerSocket library.
Public interface is:
public final class BluetoothSocket implements Closeable {
public static BluetoothSocket createRfcommSocket(String address, int port) throws IOException;
public static BluetoothSocket createInsecureRfcommSocket(String address, int port) throws IOException;
public void connect() throws IOException;
public void close() throws IOException;
public String getAddress();
public InputStream getInputStream() throws IOException;
public OutputStream getOutputStream() throws IOException;
}
public final class BluetoothServerSocket implements Closeable {
public static BluetoothServerSocket listenUsingRfcommOn(int port) throws IOException;
public static BluetoothServerSocket listenUsingUnsecureRfcommOn(int port) throws IOException;
public BluetoothSocket accept() throws IOException;
public BluetoothSocket accept(int timeout) throws IOException;
public void close() throws IOException;
}
This provided SDP functionality to Java, but is not currently used by any Apps.
I will shortly be providing SDP functionality in a new API, but it will be
quite different to this one, and in the mean-time keeping this stale code
updated with other API changes is a pain.
Also clean up the error codes returned by the framework, so that the settings app can properly detect an error.
Original author: npelly
Merged from: //branches/cupcake/...
Automated import of CL 143788
Also clean up the error codes returned by the framework, so that the settings app can properly detect an error.
Original author: npelly
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 143812
