internal virtual PendingCall Call(string serviceName, string methodName, RpcMessage.Parameter[] parameters,
AsyncCallback callback, object state)
{
var message = new RpcMessage
{
CallMessage = new RpcMessage.Call
{
Service = serviceName, Method = methodName, ExpectsResult = true
}
};
if (parameters != null)
{
foreach (var param in parameters)
{
message.CallMessage.Parameters.Add(param);
}
}
PendingCall pendingCall;
lock (mPendingCalls)
{
int id = GetFreeId();
message.Id = id;
pendingCall = new PendingCall(id, serviceName, methodName, callback, state);
mPendingCalls.Add(id, pendingCall);
}
//channel send is thread-safe already
mController.Send(message);
return(pendingCall);
}
public RpcClient(RpcController controller, int pingPeriod = Timeout.Infinite)
{
mController = controller;
controller.Client = this;
ResponseTimeout = TimeSpan.MaxValue;
mPing = new PeriodicTask(pingPeriod)
{
OnPeriod = () =>
{
if (mController.Channel == null)
{
return;
}
if (!mController.Channel.IsReady)
{
//Console.WriteLine("!isReady");
return;
}
mController.Send(new RpcMessage {
CallMessage = new RpcMessage.Call {
Service = ""
}
});
//Console.WriteLine("{2}: read: {0}, write: {1}", mController.Channel.TotalBytesRead, mController.Channel.TotalBytesWritten, DateTime.Now.ToString("mm:ss.hhh"));
}
};
mPing.Start();
}