private async void OnDirectMessage(DmMessage msg)
{
if (msg.Action == EntityAction.Create)
{
var vm = await CreateViewModel(msg.DirectMessage);
await AddItem(vm);
}
}
void Client_MqttMsgPublishReceived(object sender, MqttMsgPublishEventArgs e)
{
try
{
Console.WriteLine("Message Published");
//DmMessage dmMessage = null;
string ipAddress;
commBroker = new CommBroker();
byte[] publishMessageByte;
MqttClient client = (MqttClient)sender;
ipAddress = client.RemoteEndPoint.ToString().Substring(8,
(client.RemoteEndPoint.ToString().IndexOf(']') - 8));
//publishMessageString = Convert.ToBase64String(e.Message) + ipAddress;
//publishMessageByte = Encoding.UTF8.GetBytes(publishMessageString); //Encoding.ASCII.GetBytes(publishMessageString);
DmMessage dmMessage = new DmMessage();
dmMessage.publicIpAddress = ipAddress;
dmMessage.data = Convert.ToBase64String(e.Message);
dmMessage.ToString();
var publishMessageString = Newtonsoft.Json.JsonConvert.SerializeObject(dmMessage);
publishMessageByte = Encoding.UTF8.GetBytes(publishMessageString.ToString());
CommMessage message = new CommMessage()
{
subject = e.Topic.Replace("/", "."),
data = publishMessageString,
data_length = publishMessageString.Length,
message_type = "string",
correlation_id = "",
reply_to = ""
};
// create PUBLISH message to publish
// [v3.1.1] DUP flag from an incoming PUBLISH message is not propagated to subscribers
// It should be set in the outgoing PUBLISH message based on transmission for each subscriber
//MqttMsgPublish publish = new MqttMsgPublish(e.Topic, publishMessageByte, false, e.QosLevel, e.Retain);
// publish message through publisher manager
//this.publisherManager.Publish(publish);
commBroker.connect(e.Topic);
MqttCommon.LogMessageToFile("Connected to RabbitMQ");
commBroker.publish(message, false);
MqttCommon.LogMessageToFile("Topic Name:" + message.subject.ToString());
MqttCommon.LogMessageToFile("Message Published:" + publishMessageString.ToString());
MqttCommon.LogMessageToFile("Message Published");
commBroker.disconnect();
}
catch (Exception ex) { MqttCommon.LogMessageToFile("Error:Message Publish - Failed"); }
}
