se.entra.phantom.server

Class HttpTunnelingCommunication

java.lang.Object

se.entra.phantom.server.HttpTunnelingCommunication

All Implemented Interfaces:

ClientCommunicationInterface, SocketNameInterface

public class HttpTunnelingCommunication
extends Object
implements ClientCommunicationInterface

Constructor Summary

Constructors

Constructor and Description
HttpTunnelingCommunication(ServerSocketInterface ssi, ISocket cs, int firstChar) The instance of this class is created by the client connection listener.

Method Summary

Modifier and Type	Method and Description
boolean	close() Closes the current socket connection to the client.
String	getClientDNSName() Gets the DNS name of this client connection.
InetAddress	getClientInetAddress() Gets the address of the client.
String	getClientIPAddress() Gets the IP address of this client connection (as 1.2.3.4).
InetAddress	getServerInetAddress() Gets the address of the client.
ServerSocketInterface	getServerSocket() Gets the server socket interface associated with the accept of this socket.
ISocket	getSocket() Gets socket associated with this communication.
void	hardClose() Hard-closes the current socket connection to the client.
static boolean	isHttpTunnelingPacket(int firstChar) Checks if a the HTTP packet is likely to be a HTTP Tunneling Communication packet.
byte[]	receiveTransaction() Reads a transaction from the client.
byte[]	receiveTransaction(Object[] isCompressed) Reads a transaction from the client.
void	sendTransaction(byte[] data) Sends a transaction to the client (=HTTP reply).
void	sendTransaction(byte[] data, int type) Sends a transaction to the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpTunnelingCommunication

public HttpTunnelingCommunication(ServerSocketInterface ssi,
                                  ISocket cs,
                                  int firstChar)
                           throws IOException

The instance of this class is created by the client connection listener.

Throws:

IOException

Method Detail

isHttpTunnelingPacket

public static boolean isHttpTunnelingPacket(int firstChar)

Checks if a the HTTP packet is likely to be a HTTP Tunneling Communication packet.

getClientInetAddress

public InetAddress getClientInetAddress()

Gets the address of the client.

Specified by:

getClientInetAddress in interface ClientCommunicationInterface

getServerInetAddress

public InetAddress getServerInetAddress()

Gets the address of the client.

Specified by:

getServerInetAddress in interface ClientCommunicationInterface

getClientDNSName

public String getClientDNSName()

Gets the DNS name of this client connection. A return value of "null" indicates that there is no DNS name found.

Specified by:

getClientDNSName in interface SocketNameInterface

getClientIPAddress

public String getClientIPAddress()

Gets the IP address of this client connection (as 1.2.3.4).

Specified by:

getClientIPAddress in interface SocketNameInterface

receiveTransaction

public byte[] receiveTransaction()
                          throws IOException

Reads a transaction from the client. This call is blocking until the transaction has been read.

Specified by:

receiveTransaction in interface ClientCommunicationInterface

Returns:

null if the socket is closed.

Throws:

IOException

receiveTransaction

public byte[] receiveTransaction(Object[] isCompressed)
                          throws IOException

Reads a transaction from the client. This call is blocking until the transaction has been read.

Specified by:

receiveTransaction in interface ClientCommunicationInterface

Returns:

null if the socket is closed.

Throws:

IOException

sendTransaction

public void sendTransaction(byte[] data)
                     throws IOException

Sends a transaction to the client (=HTTP reply). This call is blocking until the transaction has been sent.

Specified by:

sendTransaction in interface ClientCommunicationInterface

Throws:

IOException

sendTransaction

public void sendTransaction(byte[] data,
                            int type)
                     throws IOException

Sends a transaction to the client. This call is blocking until the transaction has been sent. The type of message to send is 0=uncompressed binary, 1=compressed binary and 2=UTF-8 text (for WebSocket).

Specified by:

sendTransaction in interface ClientCommunicationInterface

Throws:

IOException

getSocket

public ISocket getSocket()

Gets socket associated with this communication.

Specified by:

getSocket in interface ClientCommunicationInterface

Returns:

null if no socket is available.

getServerSocket

public ServerSocketInterface getServerSocket()

Gets the server socket interface associated with the accept of this socket.

Specified by:

getServerSocket in interface ClientCommunicationInterface

Returns:

null if no server socket is available.

close

public boolean close()

Closes the current socket connection to the client.

Specified by:

close in interface ClientCommunicationInterface

Returns:

true if the close operation completed with flushing potential data, false otherwise.

hardClose

public void hardClose()

Hard-closes the current socket connection to the client.

Specified by:

hardClose in interface ClientCommunicationInterface