com.cgutman.adblib

Class AdbStream

java.lang.Object

com.cgutman.adblib.AdbStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class AdbStream
extends java.lang.Object
implements java.io.Closeable

This class abstracts the underlying ADB streams

Author:

Cameron Gutman

Constructor Summary

Constructors

Constructor and Description
AdbStream(AdbConnection adbConn, int localId) Creates a new AdbStream object on the specified AdbConnection with the given local ID.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the stream.
boolean	isClosed() Retreives whether the stream is closed or not
byte[]	read() Reads a pending write payload from the other side.
void	write(byte[] payload) Sends a write packet with a given byte array payload.
void	write(byte[] payload, boolean flush) Queues a write packet and optionally sends it immediately.
void	write(java.lang.String payload) Sends a write packet with a given String payload.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AdbStream

public AdbStream(AdbConnection adbConn,
         int localId)

Creates a new AdbStream object on the specified AdbConnection with the given local ID.

Parameters:

adbConn - AdbConnection that this stream is running on

localId - Local ID of the stream

Method Detail

read

public byte[] read()
            throws java.lang.InterruptedException,
                   java.io.IOException

Reads a pending write payload from the other side.

Returns:

Byte array containing the payload of the write

Throws:

java.lang.InterruptedException - If we are unable to wait for data

java.io.IOException - If the stream fails while waiting

write

public void write(java.lang.String payload)
           throws java.io.IOException,
                  java.lang.InterruptedException

Sends a write packet with a given String payload.

Parameters:

payload - Payload in the form of a String

Throws:

java.io.IOException - If the stream fails while sending data

java.lang.InterruptedException - If we are unable to wait to send data

write

public void write(byte[] payload)
           throws java.io.IOException,
                  java.lang.InterruptedException

Sends a write packet with a given byte array payload.

Parameters:

payload - Payload in the form of a byte array

Throws:

java.io.IOException - If the stream fails while sending data

java.lang.InterruptedException - If we are unable to wait to send data

write

public void write(byte[] payload,
         boolean flush)
           throws java.io.IOException,
                  java.lang.InterruptedException

Queues a write packet and optionally sends it immediately.

Parameters:

payload - Payload in the form of a byte array

flush - Specifies whether to send the packet immediately

Throws:

java.io.IOException - If the stream fails while sending data

java.lang.InterruptedException - If we are unable to wait to send data

close

public void close()
           throws java.io.IOException

Closes the stream. This sends a close message to the peer.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException - If the stream fails while sending the close message.

isClosed

public boolean isClosed()

Retreives whether the stream is closed or not

Returns:

True if the stream is close, false if not