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42 lines
1.5 KiB
Markdown
42 lines
1.5 KiB
Markdown
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linkio [](https://godoc.org/github.com/ian-kent/linkio) [](https://travis-ci.org/ian-kent/linkio)
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======
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linkio provides an io.Reader and io.Writer that simulate a network connection of a certain speed, e.g. to simulate a mobile connection.
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### Quick start
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You can use `linkio` to wrap existing io.Reader and io.Writer interfaces:
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```go
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// Create a new link at 512kbps
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link = linkio.NewLink(512 * linkio.KilobitPerSecond)
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// Open a connection
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conn, err := net.Dial("tcp", "google.com:80")
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if err != nil {
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// handle error
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}
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// Create a link reader/writer
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linkReader := link.NewLinkReader(io.Reader(conn))
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linkWriter := link.NewLinkWriter(io.Writer(conn))
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// Use them as you would normally...
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fmt.Fprintf(linkWriter, "GET / HTTP/1.0\r\n\r\n")
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status, err := bufio.NewReader(linkReader).ReadString('\n')
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```
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### LICENSE
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This code is originally a fork of [code.google.com/p/jra-go/linkio](https://code.google.com/p/jra-go/source/browse/#hg%2Flinkio).
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The source contained this license text:
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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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There is no LICENSE file, but it [may be referring to this](http://opensource.org/licenses/BSD-3-Clause).
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Any modifications since the initial commit are Copyright © 2014, Ian Kent (http://iankent.uk), and are released under the terms of the [MIT License](http://opensource.org/licenses/MIT).
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