Module offline

Offline packets are packets that are sent before a connection is established. In rak-rs, these packets consist of:

• UnconnectedPing
• UnconnectedPong
• OpenConnectRequest
• OpenConnectReply
• SessionInfoRequest
• SessionInfoReply
• IncompatibleProtocolVersion

During this stage, the client and server are exchanging information about each other, such as the server id, the client id, the mtu size, etc, to prepare for the connection handshake.

Structs

IncompatibleProtocolVersion

This packet is sent by the server to indicate that the server does not support the protocol version of the client.

OpenConnectReply

This packet is sent in response to a OpenConnectRequest packet, and confirms the information sent by the peer in the OpenConnectRequest packet.

OpenConnectRequest

This packet is the equivelant of the OpenConnectRequest packet in RakNet.

SessionInfoReply

This packet is sent in response to a SessionInfoRequest packet, and confirms all the information sent by the peer in the SessionInfoRequest packet. This packet also specifies the external address of the peer, as well as whether or not encryption at the RakNet level is enabled on the server.

SessionInfoRequest

This packet is sent after receiving a OpenConnectReply packet, and confirms that the peer wishes to proceed with the connection. The information within this packet is primarily used to get the external address of the peer.

UnconnectedPing

Send to the other peer expecting a UnconnectedPong packet, this is used to determine the latency between the client and the server, and to determine if the server is online.

UnconnectedPong

Sent in response to a UnconnectedPing packet. This is used to determine the latency between the client and the server, and to determine that the peer is online.

Enums

OfflinePacket

This is an enum of all offline packets.