Network Messages

Messages from the network engine Certain packets that you get will not be from your code, using your defined types, but are instead from the network engine. However, you have to know what they are to handle them properly. The first byte of each packet that originated from the API will map to one of the following enumerations. Possible recipient systems are in brackets. Messages generated in RakPeerInterface ID_CONNECTION_REQUEST_ACCEPTED 13 : In a client/server environment, our connection request to the server has been accepted. ID_CONNECTION_ATTEMPT_FAILED 14 : Sent to the player when a connection request cannot be completed due to inability to connect. ID_ALREADY_CONNECTED 15 : Sent when we requested a connection with a system we are already connected to. ID_NEW_INCOMING_CONNECTION 16 : A remote system has successfully connected. ID_NO_FREE_INCOMING_CONNECTIONS 17 : The system we attempted to connect to is not accepting new connections. ID_DISCONNECTION_NOTIFICATION 18: The system specified in Packet::systemAddress has disconnected from us. For the client, this would mean the server has shutdown. ID_CONNECTION_LOST 19 : Reliable packets cannot be delivered to the system specifed in Packet::systemAddress. The connection to that system has been closed. ID_RSA_PUBLIC_KEY_MISMATCH 20 :We preset an RSA public key which does not match what the system we connected to is using. ID_CONNECTION_BANNED 21 : We are banned from the system we attempted to connect to. ID_INVALID_PASSWORD 22 : The remote system is using a password and has refused our connection because we did not set the correct password. ID_MODIFIED_PACKET 23 : A packet has been tampered with in transit. The sender is contained in Packet::systemAddress. ID_TIMESTAMP 24 : The four bytes following this byte represent an unsigned int which is automatically modified by the difference in system times between the sender and the recipient. Requires that you call SetOccasionalPing. ID_PONG 25 : Pong from an unconnected system. First byte is ID_PONG, second sizeof(RakNetTime) bytes is the ping, following bytes is system specific enumeration data. ID_ADVERTISE_SYSTEM 26 : Inform a remote system of our IP/Port, plus some offline data. ID_REMOTE_DISCONNECTION_NOTIFICATION 27 : In a client/server environment, a client other than ourselves has disconnected gracefully. Packet::systemAddress is modified to reflect the systemAddress of this client. ID_REMOTE_CONNECTION_LOST 28 : In a client/server environment, a client other than ourselves has been forcefully dropped. Packet::systemAddress is modified to reflect the systemAddress of this client. ID_REMOTE_NEW_INCOMING_CONNECTION 29 : In a client/server environment, a client other than ourselves has connected. Packet::systemAddress is modified to reflect the systemAddress of this client. ID_DOWNLOAD_PROGRESS 30 : Downloading a large message. Format is ID_DOWNLOAD_PROGRESS (MessageID), partCount (unsigned int), partTotal (unsigned int), partLength (unsigned int), first part data (length <= MAX_MTU_SIZE) Messages generated in the FileListTransfer plugin ID_FILE_LIST_TRANSFER_HEADER 31 : Setup data ID_FILE_LIST_TRANSFER_FILE 32 : A file Messages generated in the DirectoryDeltaTransfer plugin ID_DDT_DOWNLOAD_REQUEST 33 : Request from a remote system for a download of a directory Messages generated in the RakNetTransport plugin ID_TRANSPORT_STRING 34 : Transport provider message, used for remote console Messages generated in the ReplicaManager plugin ID_REPLICA_MANAGER_CONSTRUCTION 35 : Create an object ID_REPLICA_MANAGER_DESTRUCTION 36 : Destroy an object ID_REPLICA_MANAGER_SCOPE_CHANGE 37 : Changed scope of an object ID_REPLICA_MANAGER_SERIALIZE 38 : Serialized data of an object ID_REPLICA_MANAGER_DOWNLOAD_STARTED 39 : New connection, about to send all world objects ID_REPLICA_MANAGER_DOWNLOAD_COMPLETE 40 : Finished downloading all serialized objects Messages generated in the ConnectionGraph plugin ID_CONNECTION_GRAPH_REQUEST 41 : Request the connection graph from another system ID_CONNECTION_GRAPH_REPLY 42 : Reply to a connection graph download request ID_CONNECTION_GRAPH_UPDATE 43 : Update edges / nodes for a system with a connection graph ID_CONNECTION_GRAPH_NEW_CONNECTION 44 : Add a new connection to a connection graph ID_CONNECTION_GRAPH_CONNECTION_LOST 45 : Remove a connection from a connection graph - connection was abruptly lost ID_CONNECTION_GRAPH_DISCONNECTION_NOTIFICATION 46 : Remove a connection from a connection graph - connection was gracefully lost Messages generated in the Router plugin ID_ROUTE_AND_MULTICAST 47 : route a message through another system Messages generated in the RakVoice plugin ID_RAKVOICE_OPEN_CHANNEL_REQUEST 48 : Open a communication channel ID_RAKVOICE_OPEN_CHANNEL_REPLY 49 : Communication channel accepted ID_RAKVOICE_CLOSE_CHANNEL 50 : Close a communication channel ID_RAKVOICE_DATA 51 : Voice data Messages generated in the Autopatcher plugin ID_AUTOPATCHER_GET_CHANGELIST_SINCE_DATE 52 : Get a list of files that have changed since a certain date ID_AUTOPATCHER_CREATION_LIST 53 : A list of files to create ID_AUTOPATCHER_DELETION_LIST 54 : A list of files to delete ID_AUTOPATCHER_GET_PATCH 55 : A list of files to get patches for ID_AUTOPATCHER_PATCH_LIST 56 : A list of patches for a list of files ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR 57 : Returned to the user: An error from the database repository for the autopatcher. ID_AUTOPATCHER_FINISHED 58 : Finished getting all files from the autopatcher ID_AUTOPATCHER_RESTART_APPLICATION 59 : Returned to the user: You must restart the application to finish patching. Messages generated in the NATPunchthrough plugin ID_NAT_PUNCHTHROUGH_REQUEST 60 : Intermediary got a request to help punch through a nat ID_NAT_TARGET_NOT_CONNECTED 61 : Intermediary cannot complete the request because the target system is not connected ID_NAT_TARGET_CONNECTION_LOST 62 : While attempting to connect, we lost the connection to the target system ID_NAT_CONNECT_AT_TIME 63 : Internal message to connect at a certain time ID_NAT_SEND_OFFLINE_MESSAGE_AT_TIME 64 : Internal message to send a message (to punch through the nat) at a certain time Messages generated in the LightweightDatabase plugin ID_DATABASE_QUERY_REQUEST 65 : Query ID_DATABASE_UPDATE_ROW 66 : Update ID_DATABASE_REMOVE_ROW 67 : Remove ID_DATABASE_QUERY_REPLY 68 : A serialized table. Bytes 1+ contain the table. Pass to TableSerializer::DeserializeTable ID_DATABASE_UNKNOWN_TABLE 69 : Specified table not found ID_DATABASE_INCORRECT_PASSWORD 70 : Incorrect password

See Also

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