Initialisation

Directly after the client connected to the server it has to send some information about it's protocol version and the server name (usally the real name of the logged in user). The version number is only one byte long and the length of the following string is already set by the length of the whole package (see above).

[1 BYTE] Client Version             // Version number of the protocol implementation, should be 1 here.
[STRING] Client Name                // The name of the client, probably the user's real name