From 225fc84f097aa615239df6deece647a19794234a Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Sun, 16 Feb 2020 17:53:31 +0100
Subject: Basic XMPP

---
 connector/irc/irc.go | 43 ++++++++++++++++++++++++++++---------------
 1 file changed, 28 insertions(+), 15 deletions(-)

(limited to 'connector/irc/irc.go')

diff --git a/connector/irc/irc.go b/connector/irc/irc.go
index b9c58ad..671d19a 100644
--- a/connector/irc/irc.go
+++ b/connector/irc/irc.go
@@ -12,11 +12,11 @@ import (
 )
 
 // User id format: nickname@server
+
 // Room id format: #room_name@server
 
 type IRC struct {
 	handler Handler
-	config Configuration
 
 	connected bool
 	timeout int
@@ -40,17 +40,26 @@ func (irc *IRC) Configure(c Configuration) error {
 		irc.Close()
 	}
 
-	irc.config = c
+	var err error
 
-	irc.nick = c.GetString("nick")
-	irc.server = c.GetString("server")
+	irc.nick, err = c.GetString("nick")
+	if err != nil {
+		return err
+	}
 
-	port, err := c.GetInt("port")
+	irc.server, err = c.GetString("server")
 	if err != nil {
 		return err
 	}
-	if port == 0 {
-		port = 6667
+
+	port, err := c.GetInt("port", 6666)
+	if err != nil {
+		return err
+	}
+
+	ssl, err := c.GetBool("ssl", true)
+	if err != nil {
+		return err
 	}
 
 	client := girc.New(girc.Config{
@@ -59,7 +68,7 @@ func (irc *IRC) Configure(c Configuration) error {
 		Nick: irc.nick,
 		User: irc.nick,
 		Out: os.Stderr,
-		SSL: true,
+		SSL: ssl,
 	})
 
 	client.Handlers.Add(girc.CONNECTED, irc.ircConnected)
@@ -83,7 +92,7 @@ func (irc *IRC) Configure(c Configuration) error {
 			return nil
 		}
 	}
-	return fmt.Errorf("Failed to conncect after 42s attempting")
+	return fmt.Errorf("Failed to connect after 42s attempting")
 }
 
 func (irc *IRC) User() UserID {
@@ -184,9 +193,9 @@ func (irc *IRC) Send(event *Event) error {
 	}
 
 	if event.Type == EVENT_MESSAGE {
-		irc.conn.Cmd.Message(dest, event.Message)
+		irc.conn.Cmd.Message(dest, event.Text)
 	} else if event.Type == EVENT_ACTION {
-		irc.conn.Cmd.Action(dest, event.Message)
+		irc.conn.Cmd.Action(dest, event.Text)
 	} else {
 		return fmt.Errorf("Invalid event type")
 	}
@@ -194,8 +203,9 @@ func (irc *IRC) Send(event *Event) error {
 }
 
 func (irc *IRC) Close() {
-	irc.conn.Close()
+	conn := irc.conn
 	irc.conn = nil
+	conn.Close()
 }
 
 func (irc *IRC) connectLoop(c *girc.Client) {
@@ -206,10 +216,13 @@ func (irc *IRC) connectLoop(c *girc.Client) {
 		}
 		if err := c.Connect(); err != nil {
 			irc.connected = false
-			fmt.Printf("IRC failed to connect / disconnected: %s", err)
-			fmt.Printf("Retrying in %ds", irc.timeout)
+			fmt.Printf("IRC failed to connect / disconnected: %s\n", err)
+			fmt.Printf("Retrying in %ds\n", irc.timeout)
 			time.Sleep(time.Duration(irc.timeout) * time.Second)
 			irc.timeout *= 2
+			if irc.timeout > 600 {
+				irc.timeout = 600
+			}
 		} else {
 			return
 		}
@@ -226,7 +239,7 @@ func (irc *IRC) ircPrivmsg(c *girc.Client, e girc.Event) {
 	ev := &Event{
 		Type: EVENT_MESSAGE,
 		Author: UserID(e.Source.Name + "@" + irc.server),
-		Message: e.Last(),
+		Text: e.Last(),
 	}
 	if e.IsFromChannel() {
 		ev.Room = RoomID(e.Params[0] + "@" + irc.server)
-- 
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