/// <summary>
/// This event handler is invoked by Solace Systems Messaging API when a message arrives
/// </summary>
/// <param name="source"></param>
/// <param name="args"></param>
private void HandleMessageEvent(object source, MessageEventArgs args)
{
// Received a message
Console.WriteLine("Received message.");
using (IMessage message = args.Message)
{
// Expecting the message content as a binary attachment
Console.WriteLine("Message content: {0}", Encoding.ASCII.GetString(message.BinaryAttachment));
// ACK the message
Flow.Ack(message.ADMessageId);
CountdownEvent.Signal();
}
}
/// <summary>
/// Demonstrates message acknoweldgment of received messages over the Flow.
/// ClientAck on the Flow is enabled by setting flowProps.AckMode to MessageAckMode.ClientAck.
/// </summary>
/// <param name="source"></param>
/// <param name="args"></param>
internal void HandleMessageAndAck(Object source, MessageEventArgs args)
{
// Print the message.
SampleUtils.PrintMessageEvent(source, args);
// Acknowledge incoming message after it has been processed.
if (flow != null)
{
flow.Ack(args.Message.ADMessageId);
}
// It is recommended to dispose the message after processing it.
args.Message.Dispose();
}
private void HandleMessage(object source, MessageEventArgs args)
{
ProcessMessageNumber++;
log.Trace(() => $"Received Message from Solace - {ProcessMessageNumber}");
// Received a message
IMessage solMsg = args.Message;
var messageId = args.Message.ADMessageId;
SolaceMessage <TContent> msg = new SolaceMessage <TContent>(args.Message, serializer, () => flow.Ack(messageId), () => { });
var qItem = new MessagedReceivedArguments <TContent> {
Message = msg, ReceivedTimestamp = DateTimeOffset.Now, ProcessMessageNumber = ProcessMessageNumber
};
incomingMessages.Enqueue(qItem);
waitHandle.Set();
}