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30 Commits

Author SHA1 Message Date
Juliusz Chroboczek f802075aa8 Use errors.Is in Password.Match. 2024-05-27 23:00:45 +02:00
Juliusz Chroboczek b883171f62 Don't return error when matching empty password.
This avoids displaying "internal server error" when a username
is disabled.
2024-05-02 17:41:50 +02:00
Juliusz Chroboczek e7e8a9b555 Add method Addr to client. 2024-05-01 23:38:21 +02:00
Juliusz Chroboczek 695c379a6c Distinguish empty key in password from absence of key. 2024-04-12 01:05:48 +02:00
Juliusz Chroboczek d887a216f0 Rework configuration file format.
The "users" entry is now a dictionary mapping user names to
passwords and permissions.  In order to allow for wildcards,
there is a new type of password, the wildcard password, and
an extra array called "fallback-users".

The field "allow-anonymous" no longer exists, this is now
the default behaviour.  The field "allow-subgroups" has been
renamed to "auto-subgroups".

We provide backwards compatibility for group definition files,
but not for the config.json file, where the old "admin" array
is simply ignored.
2024-04-09 22:49:03 +02:00
Juliusz Chroboczek 8628344a6d Add support for hashing password with BCrypt. 2023-11-23 14:04:43 +01:00
Juliusz Chroboczek aa53b78b2c Distinguish between no username and empty username. 2023-04-03 22:58:38 +02:00
Juliusz Chroboczek fc9f28fd68 Minor cleanups. 2022-04-23 18:43:01 +02:00
Juliusz Chroboczek de3a016f4d Set the username in the server when using tokens.
This avoids the need to pass the username in the URL without
requiring the client to parse tokens.
2022-02-20 15:33:11 +01:00
Juliusz Chroboczek a86fb08f6c Replace ClientPermissions with a list of strings.
Now that we support external auth, the permissions list is
open-ended.  Make it a list for simplicity.
2022-02-19 23:44:57 +01:00
Juliusz Chroboczek 03811db37d Implement token authentication. 2022-02-18 13:35:17 +01:00
Juliusz Chroboczek 24187430e8 Rename client status to data, add group data.
We now distinguish between status, which is maintained by the server,
and data, which is provided by the client.  In addition to client data,
we now support group data.
2022-01-29 23:28:08 +01:00
Juliusz Chroboczek 869eb9b839 Move password checking into group.go.
It used to be delegated to clients.
2021-10-27 04:15:44 +02:00
Juliusz Chroboczek a5c97fd849 Add System permission.
This replaces the OverridePermissions method, and is communicated
to clients that can reliably and safely identify a system user.
2021-07-30 19:26:34 +02:00
Juliusz Chroboczek 52a26327d7 Implement group status.
We now inform clients of the status of a group (locked, etc.).  Also
cleans up the handling of administrative messages, which solves the
issue of receiving "user" before "joined".
2021-07-16 19:51:54 +02:00
Juliusz Chroboczek 515c4a5cd0 Rename pushConns to requestConns, move into Client interface.
Also allow selecting just a single connection.
2021-05-14 23:21:14 +02:00
Juliusz Chroboczek 26bf8a341a Don't send client parameters in delete message.
This avoids a race condition since the delete messages are sent
asynchronously.
2021-05-10 16:58:28 +02:00
Juliusz Chroboczek 3ba2394be7 Implement user statuses.
The server now maintains a set of statuses for each user that are not
interpreted by the server but communicated to the other members of the
group using 'user' messages.
2021-04-28 17:01:05 +02:00
Juliusz Chroboczek f0a39fca48 Send user permissions to client.
We now maintain the user list in the serverConnection.
2021-04-28 00:07:19 +02:00
Juliusz Chroboczek ea321be17a Make Kick part of the Client interface.
All clients implement Kick, no need for a separate interface.
2021-02-26 16:20:13 +01:00
Juliusz Chroboczek 14a4303664 Rework connection replacement.
We used to signal connection replacement by reusing the same connection
id.  This turned out to be racy, as we couldn't reliably discard old
answers after a connection id was refused.

We now use a new id for every new connection, and explicitly signal
stream replacement in the offer message.  This requires maintaining a
local id on the client side.
2021-01-31 23:59:17 +01:00
Juliusz Chroboczek 6098d4af9d Implement autolock. 2021-01-14 03:56:37 +01:00
Juliusz Chroboczek f53276b89e Simplify the protocol and the protocol interface.
Split the id field into id and source, where source indicates the sender
of the message and id the entity being sent.  Remove the label request,
just use the offerer's username.  Maintain the username within the
ServerConnection, this removes a parameter from some methods.
2021-01-03 12:17:30 +01:00
Juliusz Chroboczek 325f288189 Move to github. 2020-12-19 17:37:48 +01:00
Juliusz Chroboczek ef1c211b7f SFU is now called Galène. 2020-12-06 19:51:02 +01:00
Juliusz Chroboczek 0e7bf0b348 Carry group around when pushing connections.
This avoids a race condition if the group changes before the connections
are pushed.
2020-12-05 00:07:34 +01:00
Juliusz Chroboczek 6e5348101c Propagate kick originators. 2020-11-30 20:04:58 +01:00
Juliusz Chroboczek 4c0fd01258 Implement hashed passwords. 2020-11-29 22:17:51 +01:00
Juliusz Chroboczek 9ce591e4c5 Override permissions for disk recording. 2020-10-01 13:40:15 +02:00
Juliusz Chroboczek c608723394 Move group and client to their own package. 2020-09-13 20:51:15 +02:00