private NetMQActor(PairSocket self, PairSocket shim, IShimHandler shimHandler)
{
m_shimHandler = shimHandler;
m_self = self;
m_shim = shim;
var args = new NetMQActorEventArgs(this);
void OnReceive(object sender, NetMQSocketEventArgs e) => m_receiveEvent !.Fire(this, args);
void OnSend(object sender, NetMQSocketEventArgs e) => m_sendEvent !.Fire(this, args);
m_receiveEvent = new EventDelegator <NetMQActorEventArgs>(
() => m_self.ReceiveReady += OnReceive,
() => m_self.ReceiveReady -= OnReceive);
m_sendEvent = new EventDelegator <NetMQActorEventArgs>(
() => m_self.SendReady += OnSend,
() => m_self.SendReady -= OnSend);
var random = new Random();
// Bind and connect pipe ends
string actorName;
string endPoint;
while (true)
{
try
{
actorName = $"NetMQActor-{random.Next(0, 10000)}-{random.Next(0, 10000)}";
endPoint = $"inproc://{actorName}";
m_self.Bind(endPoint);
break;
}
catch (AddressAlreadyInUseException)
{
// Loop around and try another random address
}
}
m_shim.Connect(endPoint);
m_shimThread = new Thread(RunShim)
{
Name = actorName
};
m_shimThread.Start();
// Mandatory handshake for new actor so that constructor returns only
// when actor has also initialised. This eliminates timing issues at
// application start up.
m_self.ReceiveSignal();
}
void OnReceive(object sender, NetMQActorEventArgs e)
{
m_receiveEvent.Fire(this, new NetMQBeaconEventArgs(this));
}
private void OnReceiveReady(object sender, NetMQActorEventArgs args)
{
m_receiveEventHelper.Fire(this, new NetMQBeaconEventArgs(this));
}