fulmine.distribution.connection.tcp
Class ProtocolMessageConstants

java.lang.Object
  fulmine.distribution.connection.tcp.ProtocolMessageConstants

public abstract class ProtocolMessageConstants
extends Object

Holds constants for the discovery and connection protocol messages.

Author:

Ramon Servadei

Field Summary

static String	CONN_ACK_MSG_TYPE Header of the connection acknowledge message that is sent when acknowledging a connecting remote IConnectionBroker.
static String	CONNECTION_MSG_TYPE Header of the connection message that is sent when connecting to a remote IConnectionBroker.
static String	DELIMITER The delimiter for the standard responses.
static String	PULSE_MSG The header for the heartbeat pulse message to send when discovering other IConnectionBroker connections.

Constructor Summary

ProtocolMessageConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

PULSE_MSG

public static final String PULSE_MSG

The header for the heartbeat pulse message to send when discovering other IConnectionBroker connections. The pulse message is

 pulse_<identity>_<host>_<port>
 

DELIMITER

public static final String DELIMITER

The delimiter for the standard responses.

CONNECTION_MSG_TYPE

public static final String CONNECTION_MSG_TYPE

Header of the connection message that is sent when connecting to a remote IConnectionBroker. The message serves to provide the identity and connection hashcode of the connecting remote context. The entire connection message is

 con_<identity>_<hashcode>
 

CONN_ACK_MSG_TYPE

public static final String CONN_ACK_MSG_TYPE

Header of the connection acknowledge message that is sent when acknowledging a connecting remote IConnectionBroker. The entire connection message is

 ack_<identity>_<hashcode>
 

Constructor Detail

ProtocolMessageConstants

public ProtocolMessageConstants()