From 010bb6a102daad1125ceb396aee08d2db45c9660 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ken-H=C3=A5vard=20Lieng?= <kk_998@hotmail.com>
Date: Tue, 5 May 2020 01:35:05 +0200
Subject: [PATCH] Sleep before first reconnect attempt

---
 pkg/irc/client.go | 3 +++
 pkg/irc/conn.go   | 1 +
 2 files changed, 4 insertions(+)

diff --git a/pkg/irc/client.go b/pkg/irc/client.go
index 7e73d051..f6839f2e 100644
--- a/pkg/irc/client.go
+++ b/pkg/irc/client.go
@@ -6,6 +6,7 @@ import (
 	"net"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/jpillora/backoff"
 )
@@ -54,6 +55,8 @@ func NewClient(nick, username string) *Client {
 		reconnect:         make(chan struct{}),
 		recvBuf:           make([]byte, 0, 4096),
 		backoff: &backoff.Backoff{
+			Min:    500 * time.Millisecond,
+			Max:    30 * time.Second,
 			Jitter: true,
 		},
 	}
diff --git a/pkg/irc/conn.go b/pkg/irc/conn.go
index 64339f06..935a55f4 100644
--- a/pkg/irc/conn.go
+++ b/pkg/irc/conn.go
@@ -79,6 +79,7 @@ func (c *Client) run() {
 			c.sendRecv.Wait()
 			c.reconnect = make(chan struct{})
 
+			time.Sleep(c.backoff.Duration())
 			c.tryConnect()
 		}
 	}