private void HandleScannedTag(Dictionary <string, string> vals, bool?sigValid)
{
if (!mqHandler.IsConnected)
{
Console.WriteLine("Not connected to MQ, not sending event.");
return;
}
TagScannedEvent tse = new TagScannedEvent();
tse.FlagCarrier.ID = AppSettings.DeviceId;
tse.FlagCarrier.Group = AppSettings.GroupId;
tse.FlagCarrier.UID = curUid;
tse.FlagCarrier.ValidSignature = sigValid;
tse.FlagCarrier.PubKey = AppSettings.PubKey;
tse.FlagCarrier.Time = new TagScannedEvent.TimeData();
if (vals.ContainsKey("display_name"))
{
tse.User.DisplayName = vals["display_name"];
}
else
{
tse.User.DisplayName = "*unset*";
}
if (vals.ContainsKey("user_id"))
{
tse.User.ID = vals["user_id"];
}
tse.RawData = vals;
try
{
mqHandler.Publish(tse);
}
catch (Exception e)
{
Console.WriteLine("Failed publishing scan: " + e.Message);
}
}
public void Publish(TagScannedEvent tagEvent)
{
if (channel == null)
{
throw new Exception("No channel established when trying to publish event.");
}
if (!channel.IsOpen)
{
SetupChannel();
}
string json = JsonConvert.SerializeObject(tagEvent, Formatting.None, new JsonSerializerSettings()
{
DateParseHandling = DateParseHandling.DateTimeOffset
});
channel.BasicPublish(exchange: exchangeName,
routingKey: TagScannedTopic,
basicProperties: null,
body: Encoding.UTF8.GetBytes(json));
}
