gecco.communication.messages
Class PingMessage

java.lang.Object
  |
  +--gecco.communication.messages.Message
        |
        +--gecco.communication.messages.PingMessage

public class PingMessage
extends Message

This message is sent by the server to make sure that the client is connected and working properly.

Author:
Karl Hasselström

Constructor Summary
PingMessage()
           
 
Method Summary
static Message read(DataInput in)
          This factory method reads a message of this type without an initial ID from the input stream, and returns a Message object.
 void write(DataOutput out)
          This method writes the message to the given DataOutput.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PingMessage

public PingMessage()
Method Detail

write

public void write(DataOutput out)
           throws IOException
This method writes the message to the given DataOutput.
Overrides:
write in class Message
Parameters:
out - The output stream.
Throws:
IOException - In case something goes wrong.

read

public static Message read(DataInput in)
                    throws IOException
This factory method reads a message of this type without an initial ID from the input stream, and returns a Message object.
Parameters:
in - The input stream.
Returns:
An instance of Message.