Batch checking live status for all channels after startup. (#3757)

src/providers/twitch/TwitchIrcServer.hpp

@@ -31,6 +31,8 @@ public:
 
     std::shared_ptr<Channel> getChannelOrEmptyByID(const QString &channelID);
 
+    void bulkRefreshLiveStatus();
+
     Atomic<QString> lastUserThatWhisperedMe;
 
     const ChannelPtr whispersChannel;
@@ -74,6 +76,7 @@ private:
 
     BttvEmotes bttv;
     FfzEmotes ffz;
+    QTimer bulkLiveStatusTimer_;
 
     pajlada::Signals::SignalHolder signalHolder_;
 };