private void UpdateQueueWithFullUpdate(byte[] data)
{
if (data == null || data.Length == 0)
{
throw new ArgumentException("The specified data cannot be null or empty", "data");
}
lock (ProcessQueue)
{
ProcessQueue = PrioritisedQueueSerialiser.Deserialise(data);
}
}
public static SubscribeFn <C> buffer <A, C>(
IObservable <A> o, int size, IObservableQueue <A, C> queue
) =>
obs => o.subscribe(
val => {
queue.addLast(val);
if (queue.count > size)
{
queue.removeFirst();
}
obs.push(queue.collection);
},
obs.finish
);
private void SendFullQueueUpdate(IPAddress ip)
{
if (ip == null)
{
throw new ArgumentException("The specified ip is not valid", "ip");
}
IObservableQueue <ClientProcess> temp = ProcessQueue;
var msg = new InterNodeCommunicationMessage {
Data = PrioritisedQueueSerialiser.Serialise(temp), IsLocalOnly = true, MessageType = InterNodeMessageType.FullQueueUpdateReceived
};
SendToNode(ip, InterNodeCommunicationMessageSerialiser.Serialise(msg));
}
public static SubscribeFn <C> timeBuffer <A, C>(
IObservable <A> o, Duration duration,
IObservableQueue <Tpl <A, float>, C> queue,
TimeScale timeScale
)
{
return(obs => o.subscribe(val => {
queue.addLast(F.t(val, timeScale.now()));
var lastTime = queue.last._2;
if (queue.first._2 + duration.seconds <= lastTime)
{
// Remove items which are too old.
while (queue.first._2 + duration.seconds < lastTime)
{
queue.removeFirst();
}
obs.push(queue.collection);
}
}));
}
public static IObservable <C> timeBuffer <A, C>(
this IObservable <A> o, Duration duration, IObservableQueue <Tpl <A, float>, C> queue,
TimeScale timeScale = TimeScale.Realtime
) => Observable.a(ObservableOpImpls.timeBuffer(o, duration, queue, timeScale));
public static IObservable <C> buffer <A, C>(
this IObservable <A> o, int size, IObservableQueue <A, C> queue
) => Observable.a(ObservableOpImpls.buffer(o, size, queue));
public void Start()
{
// Resolve all the types
_clientCommunicationsSocket = DependancyInjector.Resolve <ISocket>();
_internodeConnectionSocket = DependancyInjector.Resolve <ISocket>();
_internodeListeningSocket = DependancyInjector.Resolve <ISocket>();
AutoDiscoveryMessageSerialiser = DependancyInjector.Resolve <ISerialiser <AutoDiscoveryMessage, byte[]> >();
//CacheSerialiser = DependancyInjector.Resolve<ISerialiser<CacheProvider<String, ClientResultMessage>, byte[]>>();
ClientMessageSerialiser = DependancyInjector.Resolve <ISerialiser <ClientMessage, byte[]> >();
ClientProcessSerialiser = DependancyInjector.Resolve <ISerialiser <ClientProcess, byte[]> >();
ClientResultMessageSerialiser = DependancyInjector.Resolve <ISerialiser <ClientResultMessage, byte[]> >();
InterNodeCommunicationMessageSerialiser = DependancyInjector.Resolve <ISerialiser <InterNodeCommunicationMessage, byte[]> >();
PrioritisedQueueSerialiser = DependancyInjector.Resolve <ISerialiser <IObservableQueue <ClientProcess>, byte[]> >();
ProcessQueue = DependancyInjector.Resolve <IObservableQueue <ClientProcess> >();
ResultCache = DependancyInjector.Resolve <CacheProvider <String, ClientResultMessage> >();
NodeTask = DependancyInjector.Resolve <INodeTask>();
if (NodeTask == null)
{
Console.WriteLine("ERROR :: NodeTask is not defined.");
}
// Setup the auto discovery socket (if applicable)
if (UseAutoDiscovery)
{
if (AutoDiscoveryPort <= 0)
{
AutoDiscoveryPort = 275;
}
_autoDiscoverySocket = DependancyInjector.Resolve <IBroadcastSocket>();
_autoDiscoverySocket.AllowAddressReuse = true;
_autoDiscoverySocket.UseBroadcasting = true;
_autoDiscoverySocket.Port = AutoDiscoveryPort;
_autoDiscoverySocket.BindingAddress = IPAddress.Parse(AutoDiscoveryBindingAddress);
}
// hook up the events ready
ResultCache.Subscribe(new ResultCacheObserver(this, LogProvider));
ProcessQueue.Subscribe(new PrioritisedQueueObserver(this, LogProvider));
_internodeConnectionSocket.OnClientConnectCompleted += internode_OnClientConnectCompleted;
_internodeConnectionSocket.OnDataReceived += internode_OnDataReceived;
_internodeListeningSocket.OnClientConnectCompleted += internode_OnClientConnectCompleted;
_internodeListeningSocket.OnDataReceived += internode_OnDataReceived;
_clientCommunicationsSocket.OnDataReceived += client_OnDataReceived;
// setup the arguments ready
if (ClientPort <= 0)
{
ClientPort = 270;
}
if (InternodePort <= 0)
{
InternodePort = 280;
}
if (String.IsNullOrEmpty(ClientBindingAddress))
{
ClientBindingAddress = "0.0.0.0";
}
if (String.IsNullOrEmpty(InternodeBindingAddress))
{
InternodeBindingAddress = "0.0.0.0";
}
_clientCommunicationsSocket.Port = ClientPort;
_clientCommunicationsSocket.BindingAddress = IPAddress.Parse(ClientBindingAddress);
_internodeConnectionSocket.Port = InternodePort;
_internodeConnectionSocket.BindingAddress = IPAddress.Parse(InternodeBindingAddress);
_internodeListeningSocket.Port = InternodePort;
_internodeListeningSocket.BindingAddress = IPAddress.Parse(InternodeBindingAddress);
_internodeListeningSocket.Start();
_clientCommunicationsSocket.Start();
if (UseAutoDiscovery)
{
_autoDiscoverySocket.OnDataReceived += autodiscovery_OnDataReceived;
_autoDiscoverySocket.Start();
_autoDiscoverySocket.SendBroadcastMessage(BroadcastMessageType.Startup, AutoDiscoveryMessageSerialiser, AutoDiscoveryPort);
}
}