Rice Pastry API

org.mpisws.p2p.transport.ssl
Class SSLSocketManager<Identifier>

java.lang.Object
  extended by org.mpisws.p2p.transport.ssl.SSLSocketManager<Identifier>
All Implemented Interfaces:
P2PSocket<Identifier>, P2PSocketReceiver<Identifier>

public class SSLSocketManager<Identifier>
extends java.lang.Object
implements P2PSocket<Identifier>, P2PSocketReceiver<Identifier>


Constructor Summary
SSLSocketManager(SSLTransportLayerImpl<Identifier,?> sslTL, P2PSocket<Identifier> s, Continuation<SSLSocketManager<Identifier>,java.lang.Exception> c, boolean server)
          Called on incoming side
 
Method Summary
protected  void checkDone()
           
 void close()
          Closes this socket.
protected  void continueHandshaking()
           
protected  void fail(java.lang.Exception e)
           
 Identifier getIdentifier()
          The identification of the node at the other end of the socket.
 java.util.Map<java.lang.String,java.lang.Object> getOptions()
          Details on the connectivity of the socket (encrypted, source-routed etc)
protected  void handleResult(javax.net.ssl.SSLEngineResult result)
           
protected  void handshakeUnwrap()
           
protected  void handshakeWrap()
           
protected  boolean read()
           
 long read(java.nio.ByteBuffer dsts)
          Reads a sequence of bytes from this channel into a subsequence of the given buffer.
 void receiveException(P2PSocket<Identifier> socket, java.lang.Exception ioe)
          Called when there is an error
 void receiveSelectResult(P2PSocket<Identifier> socket, boolean canRead, boolean canWrite)
          Called when a socket is available for read/write
 void register(boolean wantToRead, boolean wantToWrite, P2PSocketReceiver<Identifier> receiver)
          Must be called every time a Read/Write occurs to continue operation.
 void shutdownOutput()
          Disables the output stream for this socket.
protected  void unwrap()
           
 long write(java.nio.ByteBuffer srcs)
          Writes a sequence of bytes to this channel from a subsequence of the given buffers.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SSLSocketManager

public SSLSocketManager(SSLTransportLayerImpl<Identifier,?> sslTL,
                        P2PSocket<Identifier> s,
                        Continuation<SSLSocketManager<Identifier>,java.lang.Exception> c,
                        boolean server)
Called on incoming side

Parameters:
transportLayerImpl -
s -
Method Detail

handleResult

protected void handleResult(javax.net.ssl.SSLEngineResult result)

receiveSelectResult

public void receiveSelectResult(P2PSocket<Identifier> socket,
                                boolean canRead,
                                boolean canWrite)
                         throws java.io.IOException
Description copied from interface: P2PSocketReceiver
Called when a socket is available for read/write

Specified by:
receiveSelectResult in interface P2PSocketReceiver<Identifier>
Throws:
java.io.IOException

read

protected boolean read()
                throws java.io.IOException
Throws:
java.io.IOException

handshakeWrap

protected void handshakeWrap()

unwrap

protected void unwrap()
               throws javax.net.ssl.SSLException
Throws:
javax.net.ssl.SSLException

handshakeUnwrap

protected void handshakeUnwrap()

fail

protected void fail(java.lang.Exception e)

continueHandshaking

protected void continueHandshaking()

checkDone

protected void checkDone()

register

public void register(boolean wantToRead,
                     boolean wantToWrite,
                     P2PSocketReceiver<Identifier> receiver)
Description copied from interface: P2PSocket
Must be called every time a Read/Write occurs to continue operation. Can cancel this task by calling with null.

Specified by:
register in interface P2PSocket<Identifier>
Parameters:
wantToRead - if you want to read from this socket
wantToWrite - if you want to write to this socket
receiver - will have receiveSelectResult() called on it note that you must call select() each time receiveSelectResult() is called. This is so your application can properly handle flow control

read

public long read(java.nio.ByteBuffer dsts)
          throws java.io.IOException
Description copied from interface: P2PSocket
Reads a sequence of bytes from this channel into a subsequence of the given buffer.

Specified by:
read in interface P2PSocket<Identifier>
Returns:
Throws:
java.io.IOException

write

public long write(java.nio.ByteBuffer srcs)
           throws java.io.IOException
Description copied from interface: P2PSocket
Writes a sequence of bytes to this channel from a subsequence of the given buffers.

Specified by:
write in interface P2PSocket<Identifier>
Throws:
java.io.IOException

close

public void close()
Description copied from interface: P2PSocket
Closes this socket.

Specified by:
close in interface P2PSocket<Identifier>

getIdentifier

public Identifier getIdentifier()
Description copied from interface: P2PSocket
The identification of the node at the other end of the socket.

Specified by:
getIdentifier in interface P2PSocket<Identifier>
Returns:
The identification of the node at the other end of the socket.

getOptions

public java.util.Map<java.lang.String,java.lang.Object> getOptions()
Description copied from interface: P2PSocket
Details on the connectivity of the socket (encrypted, source-routed etc)

Specified by:
getOptions in interface P2PSocket<Identifier>
Returns:
a read-only list of options on this socket

shutdownOutput

public void shutdownOutput()
Description copied from interface: P2PSocket
Disables the output stream for this socket. Used to properly close down a socket used for bi-directional communication that can be initated by either side.

Specified by:
shutdownOutput in interface P2PSocket<Identifier>

receiveException

public void receiveException(P2PSocket<Identifier> socket,
                             java.lang.Exception ioe)
Description copied from interface: P2PSocketReceiver
Called when there is an error

Specified by:
receiveException in interface P2PSocketReceiver<Identifier>

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