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31 lines
681 B
Go
31 lines
681 B
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package websocket_test
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import (
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"fmt"
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"log"
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"golang.org/x/net/websocket"
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)
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// This example demonstrates a trivial client.
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func ExampleDial() {
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origin := "http://localhost/"
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url := "ws://localhost:12345/ws"
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ws, err := websocket.Dial(url, "", origin)
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if err != nil {
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log.Fatal(err)
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}
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if _, err := ws.Write([]byte("hello, world!\n")); err != nil {
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log.Fatal(err)
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}
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var msg = make([]byte, 512)
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var n int
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if n, err = ws.Read(msg); err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Received: %s.\n", msg[:n])
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}
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