85 lines
1.8 KiB
Go
85 lines
1.8 KiB
Go
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// =============================================================================
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// Auth: Alex Celani
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// File: reply.go
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// Revn: 05-13-2022 0.1
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// Func: host connection, reply to speak.go
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//
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// TODO: create
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// =============================================================================
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// CHANGE LOG
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// -----------------------------------------------------------------------------
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// 05-13-2022: init
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//
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// =============================================================================
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package main
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import (
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"net"
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"os"
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"fmt"
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"time"
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)
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func check( err error ) {
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if err != nil {
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fmt.Println( "Fatal: ", err.Error() )
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os.Exit( 1 )
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}
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}
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func handle( conn net.Conn ) {
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table := map[string]string{ "hello":"hello",
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"how are you":"fine and yourself",
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"well enough for the weather":"aye it scalds",
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"i lost my begonias":"exit" }
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var buffer [512]byte
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for {
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n, err := conn.Read( buffer[:] )
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check( err )
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fmt.Println( "\t\t\t", string( buffer[:n] ) )
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time.Sleep( 2 * time.Second )
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response, present := table[string( buffer[:n] )]
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if present {
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_, err = conn.Write( []byte( response ) )
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check( err )
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if response == "exit" {
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break
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} else {
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fmt.Println( response )
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}
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} else {
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fmt.Println( "excuse me good sir" )
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os.Exit( 2 )
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}
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}
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}
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func main() {
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service := ":1200"
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addr, err := net.ResolveTCPAddr( "tcp", service )
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check( err )
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listener, err := net.ListenTCP( "tcp", addr )
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conn, err := listener.Accept()
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check( err )
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handle( conn )
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os.Exit( 0 )
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}
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