# KairoEngine.Multiplayer

## Messages and Events

Server and clients exchange Net Messages which then become local events that can be subscribed to. The following table show the relations of messages and events.

| Role   | Action      | NetMsg                   | Event                            |
| ------ | ----------- | ------------------------ | -------------------------------- |
| server | Start       |                          | PortError                        |
| server | Start       |                          | Listening                        |
| server | Stop        |                          | Stopped                          |
| server | SendData    | NetClientConnectedMsg    | ClientConnected                  |
| server | SendData    | NetClientDisconnectedMsg | ClientDisconnected               |
| server | ReceiveData | NetMsg                   | InvalidOpCode                    |
| server | ReceiveData | NetDisconnectMsg         | SendingDisconnectMessageToClient |
| server | ReceiveData | NetHandshakeMsg          | HandshakeReceived                |
| server | SendData    | NetHandshakeMsg          | AcceptingHandshake               |
| client | Start       |                          | Connecting                       |
| client | Start       |                          | Connected                        |
| client | Start       |                          | ErrorConnecting                  |
| client | Stop        |                          | Disconnected                     |
| client | Stop        |                          | ServerDisconnected               |
| client | ReceiveData | NetMsg                   | InvalidOpCode                    |
| client | SendData    | NetDisconnectMsg         | SendingDisconnectMessageToServer |
| client | ReceiveData | NetDisconnectMsg         | ServerDisconnect                 |
| client | SendData    | NetHandshakeMsg          | SendingHandshake                 |
| client | ReceiveData | NetHandshakeMsg          | HandshakeAccepted                |
| client | ReceiveData | NetClientConnectedMsg    | PeerConnected                    |
| client | ReceiveData | NetClientDisconnectedMsg | PeerDisconnected                 |