public ServiceClientWindow()
{
InitializeComponent();
_receiveMessageDelegate = ReceiveMessage;
_receivedMessages = new BindingList<ServiceMessage>();
receivedMessageList.DataSource = _receivedMessages;
receivedMessageList.DisplayMember = "Text";
_serviceHost = new InstanceContext(null, this);
_heartbeatClient = new ServiceHeartbeatClient(ServiceAddress, xpressive.Wcf.Extensions.Channels.TransportMode.Msmq, new TimeSpan(0, 0, 30));
_heartbeatClient.ServiceStatusChanged += HeartbeatClientServiceStatusChanged;
if (_client == null ||
_client.State != CommunicationState.Opened)
{
_client = new BroadcastServiceClient(_serviceHost);
}
}
static void Main(string[] args)
{
int msgId = 0;
InstanceContext site = new InstanceContext(null, new Program());
BroadcastServiceClient client = new BroadcastServiceClient(site);
Console.WriteLine("Subscribing to Broadcaster Service");
Guid clientId = client.Subscribe();
while (true) {
Console.WriteLine();
Console.Write("Press p to publish a message, or u to unsubscribe and shut down client: ");
ConsoleKeyInfo key = Console.ReadKey(false);
if (key.Key == ConsoleKey.U) {
break;
}
if (key.Key == ConsoleKey.P) {
msgId++;
Console.WriteLine("\nYour message will have message ID {0}.", msgId.ToString());
Console.WriteLine("Write your message and press ENTER to publish: ");
string message = Console.ReadLine();
if (!String.IsNullOrEmpty(message)) {
client.BeginNotify(
clientId,
message,
(ar) =>
{
client.EndNotify(ar);
int mId = (int)ar.AsyncState;
Console.WriteLine("\nMessage {0} sent to service.\n", mId);
},
msgId);
}
}
}
Console.WriteLine("Unsubscribing from Broadcaster Service");
client.Unsubscribe(clientId);
client.Close();
}
