mirror of https://github.com/gorilla/websocket.git
50 lines
1.9 KiB
Markdown
50 lines
1.9 KiB
Markdown
# Gorilla WebSocket
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Gorilla WebSocket is a [Go](http://golang.org/) implementation of the
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[WebSocket](http://www.rfc-editor.org/rfc/rfc6455.txt) protocol.
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### Documentation
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* [Reference](http://godoc.org/github.com/gorilla/websocket)
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* [Chat example](https://github.com/gorilla/websocket/tree/master/examples/chat)
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### Status
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The Gorilla WebSocket package provides a complete and tested implementation of
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the [WebSocket](http://www.rfc-editor.org/rfc/rfc6455.txt) protocol. The
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package API is stable.
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### Installation
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go get github.com/gorilla/websocket
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### Protocol Compliance
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The Gorilla WebSocket package passes the server tests in the [Autobahn WebSockets Test
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Suite](http://autobahn.ws/testsuite) using the application in the [examples/autobahn
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subdirectory](https://github.com/gorilla/websocket/tree/master/examples/autobahn).
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### Gorilla WebSocket compared with other packages
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<table>
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<tr>
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<th></th>
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<th><a href="http://godoc.org/github.com/gorilla/websocket">gorilla</a></th>
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<th><a href="http://godoc.org/code.google.com/p/go.net/websocket">go.net</a></th>
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</tr>
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<tr>
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<tr><td>Protocol support</td><td>RFC 6455</td><td>RFC 6455</td></tr>
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<tr><td>Limit size of received message</td><td>Yes</td><td>No</td></tr>
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<tr><td>Send pings and receive pongs</td><td>Yes</td><td>No</td></tr>
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<tr><td>Send close message</td><td>Yes</td><td>No</td></tr>
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<tr><td>Read message using io.Reader</td><td>Yes</td><td>No, see note</td></tr>
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<tr><td>Write message using io.WriteCloser</td><td>Yes</td><td>No, see note</td></tr>
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<tr><td>Encode, decode JSON message</td><td>Yes</td><td>Yes</td></tr>
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</table>
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Note: The go.net io.Reader and io.Writer operate across WebSocket message
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boundaries. Read returns when the input buffer is full or a message boundary is
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encountered, Each call to Write sends a message. The Gorilla io.Reader and
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io.WriteCloser operate on a single WebSocket message.
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