56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
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package main
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import (
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"bufio"
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"errors"
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"fmt"
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"net"
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"os"
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"github.com/tardisx/netgiv/secure"
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)
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type Client struct {
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port int
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}
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func (c *Client) Connect() error {
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address := fmt.Sprintf("127.0.0.1:%d", c.port)
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serverAddress, _ := net.ResolveTCPAddr("tcp", address)
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conn, err := net.DialTCP("tcp", nil, serverAddress)
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if err != nil {
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return errors.New("Problem connecting to server, is it running?\n")
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}
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defer conn.Close()
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fmt.Printf("Connection on %s\n", address)
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sharedKey := secure.Handshake(conn)
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secureConnection := secure.SecureConnection{Conn: conn, SharedKey: sharedKey}
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reader := bufio.NewReader(os.Stdin)
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for {
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fmt.Print("> ")
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// Read up to the newline character
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msg, _ := reader.ReadBytes(0xA)
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// Kill the newline char
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msg = msg[:len(msg)-1]
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_, err := secureConnection.Write(msg)
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response := make([]byte, 1024)
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_, err = secureConnection.Read(response)
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if err != nil {
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fmt.Print("Connection to the server was closed.\n")
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break
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}
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fmt.Printf("%s\n", response)
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}
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return nil
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}
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