5af418f850
* add accepts api * Fix partial frame handling and allow extensions to hijack the flow (#56) * moving files around * wip * wip * move tls example into server example * add tls functionality * rename * rename * fix tests * move extension related files to own folder * use trace instead of debug * export extensions * rework partial frame handling and closing * rework status codes as distincts * logging * re-enable extensions processing for frames * enable all test for non-tls server * remove tlsserver * remove offset to mask - don't think we need it * pass sessions extensions when calling send/recv * adding encode/decode extensions flow test * move server/client setup to helpers * proper frame order execution on decode * fix tls tests * fix merge * add tls support for `accept` call * fix tests to use accepts & cb |
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|---|---|---|
| .github/workflows | ||
| autobahn | ||
| examples | ||
| tests | ||
| ws | ||
| .editorconfig | ||
| .gitignore | ||
| Readme.md | ||
| ws.nimble | ||
Readme.md
Websocket for Nim
We're working towards an implementation of the Websocket protocol for Nim. This is very much a work in progress, and not yet in a usable state.
See what is available and what is missing in Autobahn summary report
Building and testing
Install dependencies:
nimble install -d
Starting HTTP server:
nim c -r test/server.nim
Testing Server Response:
curl --location --request GET 'http://localhost:8888'
Testing Websocket Handshake:
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: example.com:80" \
--header "Origin: http://example.com:80" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
http://localhost:8888/ws
Roadmap
- Framing
- Text Messages
- Binary Messages
- Pings/Pongs
- Reserved Bits
- Opcodes
- Non-control Opcodes
- Control Opcodes
- Fragmentation
- UTF-8 Handling
- Close Handling
- Basic close behavior
- Close frame structure
- Payload length
- Valid close codes
- Invalid close codes
- Integrate Autobahn Test suite. (In progress)
- WebSocket Compression
- WebSocket Extensions
- Performance