com.beanit.jositransport

类 TConnection

java.lang.Object

com.beanit.jositransport.TConnection

public final class TConnection
extends Object

字段概要

字段

限定符和类型	字段和说明
byte[]	tSelLocal
byte[]	tSelRemote

方法概要

限定符和类型	方法和说明
void	close() Will close the TCP connection if its still open and free any resources of this connection.
void	disconnect() This function sends a Disconnect Request but does not wait for a Disconnect Confirm.
int	getMessageFragmentTimeout()
int	getMessageTimeout()
boolean	getSocketIsbind()
boolean	getSocketIsConnected()
boolean	getSocketIsInputShutdown()
boolean	getSocketIsOpen()
boolean	getSocketIsOutputShutdown()
void	receive(ByteBuffer tSduBuffer) Listens for a new TPDU and writes the extracted TSDU into the passed buffer.
void	send(byte[] tsdu, int offset, int length)
void	send(List<byte[]> tsdus, List<Integer> offsets, List<Integer> lengths)
void	setMessageFragmentTimeout(int messageFragmentTimeout) Set the TConnection timeout for receiving data once the beginning of a message has been received.
void	setMessageTimeout(int messageTimeout) Set the TConnection timeout for waiting for the first byte of a new message.
boolean	testConnected()

从类继承的方法 java.lang.Object

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

字段详细资料

tSelRemote

public byte[] tSelRemote

tSelLocal

public byte[] tSelLocal

方法详细资料

send

public void send(List<byte[]> tsdus,
                 List<Integer> offsets,
                 List<Integer> lengths)
          throws IOException

抛出:

IOException

send

public void send(byte[] tsdu,
                 int offset,
                 int length)
          throws IOException

抛出:

IOException

getMessageTimeout

public int getMessageTimeout()

setMessageTimeout

public void setMessageTimeout(int messageTimeout)

Set the TConnection timeout for waiting for the first byte of a new message. Default is 0 (unlimited)

参数:

messageTimeout - in milliseconds

getMessageFragmentTimeout

public int getMessageFragmentTimeout()

setMessageFragmentTimeout

public void setMessageFragmentTimeout(int messageFragmentTimeout)

Set the TConnection timeout for receiving data once the beginning of a message has been received. Default is 60000 (60 seconds)

参数:

messageFragmentTimeout - in milliseconds

receive

public void receive(ByteBuffer tSduBuffer)
             throws EOFException,
                    SocketTimeoutException,
                    IOException,
                    TimeoutException

Listens for a new TPDU and writes the extracted TSDU into the passed buffer.

参数:

tSduBuffer - the buffer that is filled with the received TSDU data.

抛出:

EOFException - if a Disconnect Request (DR) was received or the socket was simply closed

SocketTimeoutException - if a messageFragmentTimeout is thrown by the socket while receiving the remainder of a message

IOException - if an ErrorPDU (ER) was received, any syntax error in the received message header was detected or the tSduBuffer is too small to hold the complete PDU.

TimeoutException - this exception is thrown if the first byte of new message is not received within the message timeout.

disconnect

public void disconnect()

This function sends a Disconnect Request but does not wait for a Disconnect Confirm.

close

public void close()

Will close the TCP connection if its still open and free any resources of this connection.

getSocketIsOpen

public boolean getSocketIsOpen()

getSocketIsConnected

public boolean getSocketIsConnected()

getSocketIsInputShutdown

public boolean getSocketIsInputShutdown()

getSocketIsOutputShutdown

public boolean getSocketIsOutputShutdown()

getSocketIsbind

public boolean getSocketIsbind()

testConnected

public boolean testConnected()