protected override void ProcessConversation()
{
foreach (var snooperExportBase in this.SourceExports)
{
foreach (SnooperMQTTExportedObject exportedObject in snooperExportBase.ExportObjects)
{
this.OnBeforeProtocolParsing();
MessengerEventBase messengerEvent = null;
// Process MQTT publish messages
var mqttMessage = exportedObject as MQTTMsg;
var mqttCommand = mqttMessage?.Command;
if (mqttCommand is MQTTCommandPublish)
{
var mqttPublishCommand = mqttCommand as MQTTCommandPublish;
switch (mqttPublishCommand.Topic)
{
case "/foreground_state":
messengerEvent = this.HandleEvent <MessengerEventForegroundState>(this.SnooperExport, exportedObject.ExportSource, mqttPublishCommand.Payload);
break;
case "/typing":
messengerEvent = this.HandleEvent <MessengerEventTyping>(this.SnooperExport, exportedObject.ExportSource, mqttPublishCommand.Payload);
break;
case "/t_sm":
messengerEvent = this.HandleEvent <MessengerEventSendMessage>(this.SnooperExport, exportedObject.ExportSource, mqttPublishCommand.Payload);
break;
case "/t_ms":
var syncClientPayload = new MNMessagesSyncClientPayload();
syncClientPayload.Read(MessengerEventBase.CompactProtocolForPayload(MessengerEventBase.DecompressPayload(mqttPublishCommand.Payload)));
this.HandleSyncMessage(this.SnooperExport, exportedObject.ExportSource, syncClientPayload, mqttMessage.TimeStamp, mqttMessage.Frames);
break;
default:
continue;
}
}
else if (mqttCommand is MQTTCommandConnect)
{
var mqttConnectCommand = mqttCommand as MQTTCommandConnect;
messengerEvent = this.HandleEvent <MessengerEventConnect>(this.SnooperExport, exportedObject.ExportSource, mqttConnectCommand.Payload);
}
else
{
continue;
}
if (messengerEvent == null)
{
continue;
}
messengerEvent.TimeStamp = mqttMessage.TimeStamp;
messengerEvent.Frames.AddRange(mqttMessage.Frames);
}
}
}
protected void HandleSyncMessage(SnooperExportBase exportObject, IExportSource exportSource, MNMessagesSyncClientPayload syncClientPayload, DateTime timestamp, IEnumerable <PmFrameBase> frames)
{
foreach (var syncDeltaWrapper in syncClientPayload.Deltas)
{
MessengerEventBase deltaEvent = null;
if (syncDeltaWrapper.DeltaNewMessage != null)
{
deltaEvent = new MessengerEventReceiveMessage(exportObject, syncDeltaWrapper.DeltaNewMessage);
}
else
{
continue;
}
this.OnAfterProtocolParsing();
deltaEvent.TimeStamp = timestamp;
deltaEvent.Frames.AddRange(frames);
this.OnBeforeDataExporting();
deltaEvent.ExportSources.Add(exportSource);
this.SnooperExport.AddExportObject(deltaEvent);
this.OnAfterDataExporting();
}
}
