public JsonServerClient(string host, int port)
{
Host = host;
Port = port;
Client = new ReactiveClient(Host, Port);
Client.Connected += OnClientConnected;
Client.Disconnected += OnClientDisconnected;
Client.Receiver.Buffer(1)
.Select(b => b.First())
.SubscribeOn(TaskPoolScheduler.Default)
.Subscribe(OnByteRecieved);
}
static void Main(string[] args)
{
try
{
if (args.Length == 0)
throw new ArgumentException("Usage: reactiveclient host [port]");
var host = args[0];
var port = 1055;
if (args.Length > 1)
port = int.Parse(args[1]);
var client = new ReactiveClient(host, port);
var protocol = new StringChannel(client);
protocol.Receiver.SubscribeOn(TaskPoolScheduler.Default).Subscribe(
s => Console.Write(s),
e => Console.WriteLine(e),
() => Console.WriteLine("Socket receiver completed"));
client.ConnectAsync().Wait();
string line = null;
while ((line = Console.ReadLine()) != "")
{
if (line == "r")
{
Console.WriteLine("Reconnecting...");
client.Disconnect();
client.ConnectAsync().Wait();
Console.WriteLine("IsConnected = {0}", client.IsConnected);
}
else
{
Console.WriteLine("Sending");
protocol.SendAsync(line);
}
}
}
catch (Exception e)
{
Console.WriteLine("Failed: {0}", e);
}
}
static void Main(string[] args)
{
log4net.Config.BasicConfigurator.Configure();
Tracer.Initialize(new TracerManager());
AppDomain.CurrentDomain.UnhandledException += (s, e) => Tracer.Get<Client>().Error(e.ExceptionObject);
TaskScheduler.UnobservedTaskException += (s, e) => Tracer.Get<Client>().Error(e.Exception);
try
{
var ipPort = ServiceDiscovery.DiscoverBroker();
var host = ipPort.Ip;
var port = ipPort.Port;
//var host = "localhost";
//var port = 1055;
//if (args.Length > 0)
// host = args[0];
//if (args.Length > 1)
// port = int.Parse(args[1]);
var client = new ReactiveClient(host, port);
var binary = new BinaryChannel(client);
var channel = new MessageChannel(binary);
channel.Receiver.SubscribeOn(TaskPoolScheduler.Default).Subscribe(
s =>
{
Console.WriteLine("Received: {0}", s);
// Report state change immediately.
var topic = s as Topic;
if (topic != null)
{
Console.WriteLine("Sending back to cause state change: {0}", topic);
channel.SendAsync(topic);
}
},
e => Console.WriteLine(e),
() => Console.WriteLine("Socket receiver completed"));
Console.WriteLine("To connect, enter: connect [device id] [device type]");
Console.WriteLine("To send message once connected: [topic] = [value], where [value] can be:");
Console.WriteLine(" * a boolean (words 'true' or 'false' without quotes)");
Console.WriteLine(" * a number (a numberic value followed by the suffic 'f' denoting a floating point number)");
Console.WriteLine(" * a string (without quotes)");
Console.WriteLine("If no value is provided after the topic, then it's assumed to be a void topic (no payload needed)");
string line = null;
while ((line = Console.ReadLine()) != "")
{
if (line.StartsWith("connect "))
{
var connectInfo = line.Substring(8).Split(' ');
var deviceId = connectInfo[0];
var deviceType = connectInfo[1];
Console.WriteLine("Connecting...");
try
{
client.ConnectAsync().Wait();
channel.SendAsync(new Connect(deviceId, deviceType)).Wait();
Console.WriteLine("Connected!");
}
catch (Exception e)
{
Console.WriteLine("Failed to connect: {0}", e);
}
}
else if (line == "disconnect")
{
if (client.IsConnected)
{
Console.WriteLine("Disconnecting...");
try
{
channel.SendAsync(new Disconnect()).Wait();
client.Disconnect();
Console.WriteLine("Disconnected!");
}
catch (Exception e)
{
Console.WriteLine("Failed to disconnect: {0}", e);
}
}
else
{
Console.WriteLine("Client was already disconnected.");
}
}
else if (line == "r")
{
Console.WriteLine("Reconnecting...");
client.Disconnect();
client.ConnectAsync().Wait();
Console.WriteLine("IsConnected = {0}. Re-send Connect message.", client.IsConnected);
}
else
{
Console.WriteLine("Sending...");
if (line.IndexOf('=') == -1)
{
channel.SendAsync(new Topic(line.Trim()));
}
else
{
var parts = line.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim()).ToArray();
if (parts[1].Equals("true", StringComparison.OrdinalIgnoreCase))
channel.SendAsync(new Topic(parts[0], Payload.ToBytes(true)));
else if (parts[1].Equals("false", StringComparison.OrdinalIgnoreCase))
channel.SendAsync(new Topic(parts[0], Payload.ToBytes(false)));
else if (parts[1].EndsWith("f"))
channel.SendAsync(new Topic(parts[0], Payload.ToBytes(float.Parse(parts[1].Substring(0, parts[1].Length - 1)))));
else
channel.SendAsync(new Topic(parts[0], Payload.ToBytes(parts[1])));
}
}
}
}
catch (Exception e)
{
Console.WriteLine("Failed: {0}", e);
}
}
private static void MainAction()
{
var exit = new AutoResetEvent(false);
var rxClient = new ReactiveClient(Settings.Default.WolRxServerHost, Settings.Default.WolRxServerPort);
rxClient.Disconnected += (sender, eventArgs) =>
{
Log.Info("Disconnected from server, reconnecting...");
Task.Factory.StartNew(MainAction);
exit.Set();
};
var channel = new ProtobufChannel<MagicPacket>(rxClient);
channel.Receiver.SubscribeOn(TaskPoolScheduler.Default).Subscribe(message =>
{
try
{
Log.InfoFormat("Received message: {0}", message.GetType());
if (!_localBroadcastAddresses.Contains(IPAddress.Parse(message.BroadcastAddress)))
return;
Log.InfoFormat("Received WakeOnLan-Command for network {0}", message.BroadcastAddress);
Log.InfoFormat("Sending magic packet to {0}", message.MacAddress);
WolHelper.WakeDestination(message.MacAddress);
Log.Info("Magic packet sent");
}
catch (Exception ex)
{
Log.ErrorFormat("Couldn't send magic packet: {0}", ex);
}
});
try
{
rxClient.ConnectAsync().Wait();
Log.Info("Connection established, listening for incoming requests");
}
catch (Exception)
{
Log.ErrorFormat("Couldn't connect to Rx Server, reconnecting...");
Thread.Sleep(new TimeSpan(0, 0, 5));
Task.Factory.StartNew(MainAction);
exit.Set();
}
exit.WaitOne(Timeout.Infinite);
Log.Info("Exiting main thread");
}
