Tpserver-cpp/Admin

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The remote administration project intends to remove the internal console from tpserver-cpp and replace it with a protocol which can be accessed by administration clients in a variety of useful ways. This was originally developed for Google Summer of Code 2008 by Aaron Mavrinac / ezod.

Administration Protocol Extension

Overview

The administration client will connect and authenticate in a manner similar to the game protocol. Once connected, it may receive log messages and issue commands.

The main CLI client must store all available command descriptions locally (for command line verification, tab completion, etc.). It initially grabs the full current command set from the server upon a successful connection. After any operation which could result in new commands becoming available on the server, such as loading a ruleset, this local set must be updated.

Some command IDs are static and reserved for important server commands which all servers support. These include the commands which will be used by tpclient-pywx and other game clients to start a local server for single-player mode.

Summary

The following table contains both existing protocol frames and new administration-related frames (the latter are bold). The server must support all of these frame types and ignore others.

This protocol extension requires version 0.3 or greater of the TP protocol.

Value Name Description Base Dir
Header Frame any
Request Frame Header server
Response Frame Header client
0 Okay Frame A request was successful in some sort of way. Response
1 Fail Frame A request has failed in some sort of way. Response
2 Sequence Frame Frame which says that there are multiple frames coming in response to the request. Response
3 Connect Frame Request
4 Login Frame Request
1000 Log Message Frame Frame containing a log message to display at the client. Header client
1001 Command Update Frame Frame instructing the client to pull command set descriptions. Header client
Get With ID Frame Used to get things (commands) using their IDs. Request
Get ID Sequence Frame Request
ID Sequence Frame A sequence of IDs. Response
1002 Get Command Description Frame Gets a description for a single command. Get With ID
1003 Command Description Frame Frame describing a command. Response
1004 Get Command Description IDs Frame Gets a sequence of active commands available on this server. Get ID Sequence
1005 List of Command Description IDs Frame ID Sequence
1006 Command Frame Issues a command to the server. Request
1007 Command Result Frame Response frame with the result of the command. Response
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