Commit graph

21 commits

Author SHA1 Message Date
heinrich5991 e294da41ba teehistorian: Track whether clients join via the 0.7 protocol 2020-06-19 22:06:39 +02:00
bors[bot] 92fc95d742
Merge #2202
2202: Send DDNet version early in the connection process r=Learath2 a=heinrich5991

This gets rid of the problem that we don't know whether we should send
full snapshots to clients because they haven't told us about them being
DDNet yet.

Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
2020-05-27 17:49:31 +00:00
heinrich5991 2692f3c758 Use a consistent PRNG on all platforms 2020-05-25 15:19:29 +02:00
heinrich5991 0d7872c79e Send DDNet version early in the connection process
This gets rid of the problem that we don't know whether we should send
full snapshots to clients because they haven't told us about them being
DDNet yet.
2020-05-22 17:58:41 +02:00
Learath 0d39eb128d Use unsigned integers for colors 2019-05-15 18:05:19 +02:00
Learath 93265dbb9c Please MSVC 2019-04-25 21:09:32 +03:00
Learath 0f781df1dd Try handling colors in console 2019-04-25 14:48:53 +03:00
Dennis Felsing 5c18d6c481 Remove /modhelp (fixes #1401) 2018-12-12 10:05:44 +01:00
heinrich5991 ca8fcc823c Use more secure hash function for map downloads
SHA256 was chosen because it is reasonably standard, the file names
don't explode in length (this rules out SHA512) and it is supported by
basically all versions of OpenSSL (this rules out SHA512/256 and SHA3).

The protocol is changed in a backward compatible way: The supporting
server sends the SHA256 corresponding to the map in the `MAP_DETAILS`
message prior to sending the `MAP_CHANGE` message. The client saves the
SHA256 obtained from the `MAP_DETAILS` message until the next
`MAP_CHANGE` message.

For servers not supporting this protocol, the client falls back to
simply opening maps like in the previous scheme.

Remove the `map_version` tool, it is not being used and would have been
a little bit effort to update.

Use the OpenSSL implementation of SHA256 if it is supported, otherwise
fall back to a public domain one.

Fix #1127.
2018-06-24 17:04:50 +02:00
heinrich5991 36694d3852 Add a way to call for external moderator help
This is done by HTTP POSTing to a location specified by
`sv_modhelp_url`. We also provide a `src/modhelp/server.py` which can
use theses POSTs to forward them to Discord servers.

The POST contains a JSON object payload, with the keys `"port"` which
contains the server port, `"player_id"` which contains the calling
player's client ID, `"player_name"` which contains the calling player's
nick and `"message"` which is the user-specified message.

Make JSON-escaping function public, add tests and fix bugs uncovered by
these tests.

Supersedes #1129.
2018-06-19 23:27:35 +02:00
heinrich5991 1c3dc8c316 Record rcon authentication stuff into teehistorian
This allows to check moderator actions after-the-fact.
2018-01-28 03:13:05 +01:00
heinrich5991 9d9bfee53f Move to ISO 8601-compliant timestamps
https://en.wikipedia.org/w/index.php?title=ISO_8601&oldid=819129098
2018-01-11 16:01:19 +01:00
heinrich5991 22080c840f Move teehistorian UUIDs into engine 2018-01-11 16:01:13 +01:00
heinrich5991 6c378b972b Add support for extra chunks in teehistorian
This allows to add rarely-used chunks without increasing the file format
version.
2018-01-11 15:59:53 +01:00
heinrich5991 f16059c0b8 teehistorian: Add a couple of tests, fix uninitialized vars and asserts 2017-09-28 02:42:35 +02:00
heinrich5991 f43480aeed Add testing infrastructure for teehistorian 2017-09-28 02:03:30 +02:00
heinrich5991 1913106f15 teehistorian: Fix a bug with implicit ticks 2017-09-27 20:15:41 +02:00
heinrich5991 9d5ba770e9 teehistorian: Only record non-default config vars 2017-09-24 21:11:04 +02:00
heinrich5991 3efa490cb7 teehistorian: Remove global buffer
This removes the possibility of the buffer filling up and discarding
data.
2017-09-20 02:23:28 +02:00
heinrich5991 9761e9606a Make most user input teehistoric
Exclude private stuff like chat messages and votes.
2017-09-20 02:23:28 +02:00
heinrich5991 6ef9c8dbcd First working version of teehistorian
teehistorian records all inputs from the players as well as the player
positions in each tick. It stores this info in a highly compressible
output format (I've achived 5x compression using xz or bz2).
2017-09-20 02:16:11 +02:00