initial commit

main.go

@@ -0,0 +1,59 @@
+// gorc project
+// Copyright (C) 2021 IllusionMan1212 and contributors
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, see https://www.gnu.org/licenses.
+
+package main
+
+import (
+	"crypto/tls"
+	"fmt"
+	"io"
+	"log"
+)
+
+func main() {
+	// TOOD: read the server (and port?) from user input (stdin ?? or TUI)
+	// TODO: allow for insecure connections thru a checkbox (needed for irc servers that maybe don't have encryption on)
+	cfg := &tls.Config{ServerName: "irc.libera.chat"}
+	conn, err := tls.Dial("tcp", "irc.libera.chat:6697", cfg)
+	if err != nil {
+		// TODO: properly handle the error instead of Fatal-ing (failed to initiate a connection to server)
+		log.Fatal(err)
+	}
+	defer conn.Close()
+
+	// TODO: read nickname and channel from user input (stdin ?? or TUI)
+	conn.Write([]byte("NICK illusion\r\n"))
+	conn.Write([]byte("USER illusion 0 * :illusion\r\n"))
+	conn.Write([]byte("JOIN #libera\r\n"))
+
+	for {
+		buf := make([]byte, 1024)
+
+		_, err := conn.Read(buf)
+		if err != nil {
+			if err == io.EOF {
+				log.Print("End of file received\n")
+				return
+			}
+		}
+
+		// TODO: parse received data according to the protocol
+
+		// TOOD: reply to PINGs with PONGs to keep the connection alive
+
+		fmt.Printf("Data: %s\n", buf)
+	}
+}