void StartPresenceHeartbeat (bool pause, int pauseTime)
{
try {
string channelsJsonState;
int allNonPresenceChannelsOrChannelGroupsCount;
string channels;
string channelGroups;
if (RunIndependentOfSubscribe){
channelsJsonState = State;
allNonPresenceChannelsOrChannelGroupsCount = ((ChannelGroups.Length>0)?ChannelGroups.Split(',').Count():0) + ((Channels.Length>0)?Channels.Split(',').Count():0);
#if (ENABLE_PUBNUB_LOGGING)
this.PubNubInstance.PNLog.WriteToLog(string.Format ("allNonPresenceChannelsOrChannelGroupsCount: {0}", allNonPresenceChannelsOrChannelGroupsCount), PNLoggingMethod.LevelInfo);
#endif
channels = Channels;
channelGroups = ChannelGroups;
} else {
channelsJsonState = PubNubInstance.SubscriptionInstance.CompiledUserState;
allNonPresenceChannelsOrChannelGroupsCount = PubNubInstance.SubscriptionInstance.AllNonPresenceChannelsOrChannelGroups.Count;
channels = Helpers.GetNamesFromChannelEntities(PubNubInstance.SubscriptionInstance.AllNonPresenceChannelsOrChannelGroups, false);
channelGroups = Helpers.GetNamesFromChannelEntities(PubNubInstance.SubscriptionInstance.AllNonPresenceChannelsOrChannelGroups, true);
}
if (allNonPresenceChannelsOrChannelGroupsCount > 0){
isPresenceHearbeatRunning = true;
Uri request = BuildRequests.BuildPresenceHeartbeatRequest(
channels,
channelGroups,
channelsJsonState,
this.PubNubInstance,
null
);
RequestState requestState = new RequestState ();
requestState.OperationType = PNOperationType.PNPresenceHeartbeatOperation;
requestState.URL = request.OriginalString;
requestState.Timeout = PubNubInstance.PNConfig.NonSubscribeTimeout;
requestState.Pause = pauseTime;
requestState.Reconnect = pause;
#if (ENABLE_PUBNUB_LOGGING)
this.PubNubInstance.PNLog.WriteToLog (string.Format ("presenceheartbeat: /presence/ request.OriginalString {0} ", request.OriginalString ), PNLoggingMethod.LevelError);
#endif
webRequestId = webRequest.Run(requestState);
#if (ENABLE_PUBNUB_LOGGING)
this.PubNubInstance.PNLog.WriteToLog (string.Format ("StartPresenceHeartbeat: PresenceHeartbeat running, {0} ", pauseTime), PNLoggingMethod.LevelInfo);
#endif
}
#if (ENABLE_PUBNUB_LOGGING)
else {
this.PubNubInstance.PNLog.WriteToLog (string.Format ("StartPresenceHeartbeat: AllNonPresenceChannelsOrChannelGroups < 0 "), PNLoggingMethod.LevelInfo);
}
#endif
}
catch (Exception ex) {
#if (ENABLE_PUBNUB_LOGGING)
this.PubNubInstance.PNLog.WriteToLog (string.Format ("StartPresenceHeartbeat: PresenceHeartbeat exception {0}", ex.ToString ()), PNLoggingMethod.LevelError);
#endif
}
}
