38 lines
714 B
Markdown
38 lines
714 B
Markdown
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# Simple Input
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This tool reads lines from stdin and sends them to the server.
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Newline characters are only sent when a blank line is entered.
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``` go
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--- /tools/input/input.go
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package main
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import (
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"io/ioutil"
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"bufio"
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"os"
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)
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func main(){
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var input string
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@{get client fifo input file from environment}
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if ! clientFifoInputFileExists {
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os.Exit(1)
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}
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for {
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reader := bufio.NewReader(os.Stdin)
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input, _ = reader.ReadString('\n')
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if len(input) > 0 {
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ioutil.WriteFile(clientFifoInputFile, []byte(input), 0644)
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} else {
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ioutil.WriteFile(clientFifoInputFile, []byte("\n"), 0644)
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}
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input = ""
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}
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}
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---
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