3 unstable releases

0.2.1 Feb 29, 2024
0.2.0 Feb 29, 2024
0.1.0 Feb 28, 2024

#1489 in Web programming

27 downloads per month
Used in 2 crates

MIT license

62KB
1K SLoC

dachannel

dachannel is a WebRTC DataChannel library for both web (using browser WebRTC) and native (using libdatachannel). It is comprised of:

  • libdatachannel (native) / web-datachannel (web)

    Platform-level libraries for DataChannel support.

  • datachannel-facade

    A facade over platform libraries to expose an identical API for DataChannels on all platforms.

  • dachannel

    A high-level, idiomatic DataChannel library.

graph BT;
web-datachannel --web--> datachannel-facade
libdatachannel-sys --> libdatachannel;
libdatachannel --native--> datachannel-facade;
datachannel-facade --> dachannel;
dachannel --web/native--> dachannel-client;
dachannel --native--> dachannel-server;

Each level of the stack is usable independently. If you want an unopinionated platform-independent wrapper, you can use datachannel-facade. If you just need a Rust wrapper of libdatachannel, you can use libdatachannel.

Client/Server

dachannel also supports configuring WebRTC in a client-server topology.

Dependencies

~0.9–4MB
~85K SLoC