/** Sends a message over the network with more information about this client. */
public void sendClientInfo() {
messages.sendClient();
}
/**
* Sends the necessary network messages to log the user onto the network and query for the users
* and state.
*/
private void sendLogOn() {
messages.sendLogonMessage();
messages.sendClient();
messages.sendExposeMessage();
messages.sendGetTopicMessage();
}