50 lines
902 B
Go
50 lines
902 B
Go
package cmd // code.bitsetter.de/fun/gosl/cmd
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import (
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"encoding/gob"
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"fmt"
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"net"
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"os"
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"strconv"
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"github.com/spf13/cobra"
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"code.bitsetter.de/fun/gosl/data"
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)
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var cmdClient = &cobra.Command{
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Use: "client <IP> <NUMBER>",
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Short: "Runs Gosl as a client",
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Long: "Runs Gosl as a client",
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Run: runClient,
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}
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//func init() {
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// cmdClient.Run = runClient
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//}
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func register(con net.Conn, id int) error {
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w, h := data.TestNC()
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enc := gob.NewEncoder(con) // Encoder
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err := enc.Encode(handshake{ID: id, H: h, W: w})
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return err
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}
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func runClient(cmd *cobra.Command, args []string) {
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fmt.Println("running client ...")
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if len(args) < 2 {
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fmt.Println("Params: <IP> <NUMBER>")
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os.Exit(1)
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}
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server := args[0]
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id, _ := strconv.Atoi(args[1])
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con, err := net.Dial("tcp", server+":"+strconv.Itoa(SERVERPORT))
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if err != nil {
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fmt.Println("connect error:", err)
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}
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register(con, id)
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}
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