/// <summary>
/// Method to handle messages sent to the receiece destination through ActiveMQ
/// </summary>
/// <param name="receivedMsg"></param>
private void OnMessage(IMessage receivedMsg)
{
IBytesMessage message = receivedMsg as IBytesMessage;
string messageString = System.Text.Encoding.UTF8.GetString(message.Content);
if (PsiMQJson.isValid(messageString))
{
PsiMQJson obj = PsiMQJson.FromJson(messageString);
this.Out.Post(obj.Content, obj.DateTime);
}
}
/// <summary>
/// Serializes a content string and date time into a json string that can be parsed into
/// a PsiMQJson object
/// </summary>
/// <param name="str">Content String</param>
/// <param name="dt">Date Time</param>
/// <returns></returns>
public static string SerializeString(string str, DateTime dt)
{
PsiMQJson obj = new PsiMQJson(str, dt);
return(JsonConvert.SerializeObject(obj));
}
/// <summary>
/// Parses JSON string and creates PsiMQJson object with a content string and Date Time.
/// </summary>
/// <param name="json">Json string to be parsed</param>
/// <returns></returns>
public static PsiMQJson FromJson(string json)
{
PsiMQJson obj = JsonConvert.DeserializeObject <PsiMQJson>(json);
return(obj);
}
/// <summary>
/// Receives a string from upstream in the pipeline. Relays that string to
/// the ActiveMQ send destination.
/// </summary>
/// <param name="str">String to send to send destination</param>
/// <param name="e">Pipeline Envelope</param>
protected override void Receive(string str, Envelope e)
{
//Send a message using ActiveMQ server
this.producer.Send(PsiMQJson.SerializeString(str, e.OriginatingTime));
}
