From 02214c38a6be8bc0efb972828757e50da99ed4ff Mon Sep 17 00:00:00 2001
From: fourtf <tf.four@gmail.com>
Date: Sun, 24 Jun 2018 12:16:32 +0200
Subject: [PATCH] added comments for explanation

---
 src/providers/irc/ircconnection2.cpp  | 2 ++
 src/providers/twitch/twitchserver.cpp | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/src/providers/irc/ircconnection2.cpp b/src/providers/irc/ircconnection2.cpp
index 8469bed1c..ac4257576 100644
--- a/src/providers/irc/ircconnection2.cpp
+++ b/src/providers/irc/ircconnection2.cpp
@@ -7,6 +7,7 @@ namespace irc {
 IrcConnection::IrcConnection(QObject *parent)
     : Communi::IrcConnection(parent)
 {
+    // send ping every x seconds
     this->pingTimer_.setInterval(5000);
     this->pingTimer_.start();
     QObject::connect(&this->pingTimer_, &QTimer::timeout, [this] {
@@ -17,6 +18,7 @@ IrcConnection::IrcConnection(QObject *parent)
         this->recentlyReceivedMessage_ = false;
     });
 
+    // reconnect after x seconds without receiving a message
     this->reconnectTimer_.setInterval(5000);
     this->reconnectTimer_.setSingleShot(true);
     QObject::connect(&this->reconnectTimer_, &QTimer::timeout,
diff --git a/src/providers/twitch/twitchserver.cpp b/src/providers/twitch/twitchserver.cpp
index 113ec6e52..af393d227 100644
--- a/src/providers/twitch/twitchserver.cpp
+++ b/src/providers/twitch/twitchserver.cpp
@@ -81,6 +81,7 @@ std::shared_ptr<Channel> TwitchServer::createChannel(const QString &channelName)
 
             QTime now = QTime::currentTime();
 
+            // check if you are sending messages too fast
             if (lastMessage.size() > 0 &&
                 lastMessage.back().addMSecs(channel->hasModRights() ? 100 : 1100) > now) {
                 if (lastErrorTimeSpeed.addSecs(30) < now) {
@@ -94,10 +95,12 @@ std::shared_ptr<Channel> TwitchServer::createChannel(const QString &channelName)
                 return;
             }
 
+            // remove messages older than 30 seconds
             while (lastMessage.size() > 0 && lastMessage.front().addSecs(32) < now) {
                 lastMessage.pop();
             }
 
+            // check if you are sending too many messages
             if (lastMessage.size() >= maxMessageCount) {
                 if (lastErrorTimeAmount.addSecs(30) < now) {
                     auto errorMessage =