34 lines
489 B
Go
34 lines
489 B
Go
package main
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import (
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"fmt"
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"io"
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"log"
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"net"
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"os"
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)
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func mustCopy(dst io.Writer,src io.Reader) {
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if _,err := io.Copy(dst,src); err != nil {
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log.Fatalf("Error in mustCopy %s",err)
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}
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}
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func main() {
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conn,err := net.Dial("tcp",":9090")
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if err != nil {
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log.Fatalf("Error in Dial %s",err)
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}
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defer conn.Close()
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done := make(chan struct{})
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go func() {
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io.Copy(os.Stdin,conn)
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fmt.Println("done")
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done <- struct{}{}
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}()
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io.Copy(conn,os.Stdout)
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conn.Close()
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<-done
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} |