de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection Class Reference

Inheritance diagram for de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection:

List of all members.

Classes
class	IDPool
class	Opcode
class	ReceiverThread
Public Member Functions
	BinaryChannelConnection (JID peer, String connectionID, ByteStream stream, ConnectionMode mode, IByteStreamConnectionListener listener) throws IOException
synchronized void	initialize ()
String	getConnectionID ()
synchronized boolean	isConnected ()
void	close ()
ConnectionMode	getMode ()
JID	getPeer ()
void	send (TransferDescription data, byte[] content) throws IOException
String	toString ()

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Detailed Description

BinaryChannelConnection is a class that encapsulates a bidirectional communication channel between two participants.

The threading requirements of this class are the following:

send() is a reentrant method for sending data. Any number of threads can call it in parallel. Note: The maximum number of concurrent threads is 32 !

Author:

sszuecs

coezbek

srossbach

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Constructor & Destructor Documentation

de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.BinaryChannelConnection	(	JID	peer,
		String	connectionID,
		ByteStream	stream,
		ConnectionMode	mode,
		IByteStreamConnectionListener	listener
	)		throws IOException

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Member Function Documentation

void de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.close

(

)

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

String de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.getConnectionID

(

)

Returns the connection id of this connection.

Returns:

the connection id or null if the connection has no id

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

ConnectionMode de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.getMode

(

)

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

JID de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.getPeer

(

)

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

synchronized void de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.initialize

(

)

Initializes the byte stream connection. After the initialization is performed the byte stream connection must be able to send and receive data.

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

synchronized boolean de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.isConnected

(

)

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

void de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.send	(	TransferDescription	data,
		byte[]	content
	)		throws IOException

If this call returns the data has been send successfully, otherwise an IOException is thrown with the reason why the transfer failed.

Parameters:

data	The data to be sent.

Exceptions:

IOException

if the send failed Send the given data as a blocking operation.

Implements de.fu_berlin.inf.dpp.net.internal.IByteStreamConnection.

String de.fu_berlin.inf.dpp.net.internal.BinaryChannelConnection.toString

(

)