Class MultiplexBluetoothTransport
Hierarchy
java.lang.Object
com.smartdevicelink.transport.MultiplexBaseTransport
- Package
- com.smartdevicelink.transport
Overview
This class does all the work for setting up and managing Bluetooth connections with other devices. It has a thread that listens for incoming connections, a thread for connecting with a device, and a thread for performing data transmissions when connected.Quick Jump
- Fields
- Constructors
- Methods
-
- setStateManually(int state)
- getState()
- setKeepSocketAlive(boolean keepSocketAlive)
- getConnectedDevice()
- start()
- connect(BluetoothDevice device)
- connected(BluetoothSocket socket,BluetoothDevice device)
- stop()
- stop(int stateToTransitionTo)
- stop(int stateToTransitionTo,byte error)
- write(byte[] out,int offset,int count)
- getBTSocket(BluetoothServerSocket bsSocket)
- getChannel(BluetoothSocket bsSocket)
Fields
SHARED_PREFS
protected static final java.lang.String SHARED_PREFS
- Constant Value
- "sdl.bluetoothprefs"
Inherited Fields
Constructors
MultiplexBluetoothTransport( Handler handler )
Constructor. Prepares a new BluetoothChat session.
public MultiplexBluetoothTransport(Handler handler)
Constructor Parameters
- handler
- A Handler to send messages back to the UI Activity
Methods
setStateManually( int state )
protected synchronized void setStateManually(int state)
Method Parameters
- state
getState()
Return the current connection state.
public synchronized int getState()
setKeepSocketAlive( boolean keepSocketAlive )
public void setKeepSocketAlive(boolean keepSocketAlive)
Method Parameters
- keepSocketAlive
getConnectedDevice()
A method to retrieve the currently connected bluetooth device
public android.bluetooth.BluetoothDevice getConnectedDevice()
start()
Start the chat service. Specifically start AcceptThread to begin a session in listening (server) mode. Called by the Activity onResume()
public synchronized void start()
connect( BluetoothDevice device )
Start the ConnectThread to initiate a connection to a remote device.
public synchronized void connect(BluetoothDevice device)
Method Parameters
- device
- The BluetoothDevice to connect
connected( BluetoothSocket socket, BluetoothDevice device )
Start the ConnectedThread to begin managing a Bluetooth connection
public synchronized void connected(BluetoothSocket socket,BluetoothDevice device)
Method Parameters
- socket
- The BluetoothSocket on which the connection was made
- device
- The BluetoothDevice that has been connected
stop()
Stop all threads
public synchronized void stop()
stop( int stateToTransitionTo )
protected synchronized void stop(int stateToTransitionTo)
Method Parameters
- stateToTransitionTo
stop( int stateToTransitionTo, byte error )
protected synchronized void stop(int stateToTransitionTo,byte error)
Method Parameters
- stateToTransitionTo
- error
write( byte[] out, int offset, int count )
Write to the ConnectedThread in an unsynchronized manner
public void write(byte[] out,int offset,int count)
Method Parameters
- out
- The bytes to write
- offset
- count
getBTSocket( BluetoothServerSocket bsSocket )
public android.bluetooth.BluetoothSocket getBTSocket(BluetoothServerSocket bsSocket)
Method Parameters
- bsSocket
getChannel( BluetoothSocket bsSocket )
public int getChannel(BluetoothSocket bsSocket)
Method Parameters
- bsSocket
Inherited Methods
| From Class | Methods |
|---|---|
| com.smartdevicelink.transport.MultiplexBaseTransport | setState, setState, getAddress, getDeviceName, getTransportRecord, getState, isConnected, stop, stop, stop, write |
| java.lang.Object | getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize |