mirror of https://github.com/gorilla/websocket.git
80a0029a65
- Do not fail NextWriter when close of previous writer fails. - Replace closeSent field with mutex protected writeErr. Set writeErr on any error writing to underlying network connection. Check and return writeErr before attempting to write to network connection. Check writeErr in NextWriter so application can detect failed connection before attempting to write. - Do not close underlying network connection on error. - Move message writing state and method flushFrame from Conn to messageWriter. This makes error code paths (and the code in general) easier to understand. - Add messageWriter field err to latch errors in messageWriter. Bonus: Improve test coverage. |
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| examples | ||
| .gitignore | ||
| .travis.yml | ||
| AUTHORS | ||
| LICENSE | ||
| README.md | ||
| client.go | ||
| client_server_test.go | ||
| client_test.go | ||
| compression.go | ||
| compression_test.go | ||
| conn.go | ||
| conn_read.go | ||
| conn_read_legacy.go | ||
| conn_test.go | ||
| doc.go | ||
| example_test.go | ||
| json.go | ||
| json_test.go | ||
| mask.go | ||
| mask_test.go | ||
| server.go | ||
| server_test.go | ||
| util.go | ||
| util_test.go | ||
README.md
Gorilla WebSocket
Gorilla WebSocket is a Go implementation of the WebSocket protocol.
Documentation
Status
The Gorilla WebSocket package provides a complete and tested implementation of the WebSocket protocol. The package API is stable.
Installation
go get github.com/gorilla/websocket
Protocol Compliance
The Gorilla WebSocket package passes the server tests in the Autobahn Test Suite using the application in the examples/autobahn subdirectory.
Gorilla WebSocket compared with other packages
| github.com/gorilla | golang.org/x/net | |
|---|---|---|
| RFC 6455 Features | ||
| Passes Autobahn Test Suite | Yes | No |
| Receive fragmented message | Yes | No, see note 1 |
| Send close message | Yes | No |
| Send pings and receive pongs | Yes | No |
| Get the type of a received data message | Yes | Yes, see note 2 |
| Other Features | ||
| Compression Extensions | Experimental | No |
| Read message using io.Reader | Yes | No, see note 3 |
| Write message using io.WriteCloser | Yes | No, see note 3 |
Notes:
- Large messages are fragmented in Chrome's new WebSocket implementation.
- The application can get the type of a received data message by implementing a Codec marshal function.
- The go.net io.Reader and io.Writer operate across WebSocket frame boundaries. Read returns when the input buffer is full or a frame boundary is encountered. Each call to Write sends a single frame message. The Gorilla io.Reader and io.WriteCloser operate on a single WebSocket message.