90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
/*
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Copyright © 2024 Raul
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*/
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package cmd
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import (
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"bufio"
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"fmt"
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"net"
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"os"
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"github.com/spf13/cobra"
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)
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// clientCmd represents the client command
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var clientCmd = &cobra.Command{
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Use: "client",
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Short: "Connect to a mini-chat server",
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Long: `Connect to a mini-chat server.
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Example:
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./mini-chat client --ip 192.168.0.50 --port 1337`,
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Run: func(cmd *cobra.Command, args []string) {
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client(cmd)
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},
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}
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func init() {
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rootCmd.AddCommand(clientCmd)
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// Here you will define your flags and configuration settings.
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// Cobra supports Persistent Flags which will work for this command
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// and all subcommands, e.g.:
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// clientCmd.PersistentFlags().String("foo", "", "A help for foo")
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clientCmd.Flags().String("ip", "", "Server to connect to")
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clientCmd.Flags().String("port", "1302", "Port to connect to")
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// Cobra supports local flags which will only run when this command
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// is called directly, e.g.:
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// clientCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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func readMsg(conn net.Conn) error {
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reply := make([]byte, 1024)
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conn.Read(reply)
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fmt.Println(string(reply))
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return nil
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}
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func client(cmd *cobra.Command) {
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port, _ := cmd.Flags().GetString("port")
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ip, _ := cmd.Flags().GetString("ip")
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if ip == "" {
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fmt.Println("Not enough arguments, run \"-h\" parameter to see all the parameters!")
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os.Exit(0)
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}
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if port == "" {
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port = "1302"
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}
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socket := ip + ":" + port
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conn, err := net.Dial("tcp", socket)
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cobra.CheckErr(err)
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defer conn.Close()
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// go func() {
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// for {
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// reply := make([]byte, 1024)
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// conn.Read(reply)
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// fmt.Println(string(reply))
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// }
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// }()
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// TODO: GET READING DATA FROM SERVER WORKING
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for {
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msg, err := bufio.NewReader(os.Stdin).ReadString('\n')
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cobra.CheckErr(err)
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conn.Write([]byte(msg))
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go readMsg(conn)
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}
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// msg, err := bufio.NewReader(os.Stdin).ReadString('\n')
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// fmt.Println(msg)
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//fmt.Println(string(data))
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//ui()
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}
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