private void Reconnect()
{
var log = LogManager.GetLogger(GlobalHelper.CallerName());
if (Reconnecting)
{
return;
}
Attempts++;
if (Attempts > _reconnectionAttempts)
{
log.Info("reconnect failed");
EmitAll(EVENT_RECONNECT_FAILED);
Reconnecting = false;
}
else
{
var delay = Attempts * ReconnectionDelay();
delay = Math.Min(delay, ReconnectionDelayMax());
log.Info(string.Format("will wait {0}ms before reconnect attempt", delay));
Reconnecting = true;
var timer = EasyTimer.SetTimeout(() =>
{
var log2 = LogManager.GetLogger(GlobalHelper.CallerName());
log2.Info("EasyTimer Reconnect start");
log2.Info(string.Format("attempting reconnect"));
EmitAll(EVENT_RECONNECT_ATTEMPT, Attempts);
EmitAll(EVENT_RECONNECTING, Attempts);
Open(new OpenCallbackImp((err) =>
{
if (err != null)
{
log.Error("reconnect attempt error", (Exception)err);
Reconnecting = false;
Reconnect();
EmitAll(EVENT_RECONNECT_ERROR, (Exception)err);
}
else
{
log.Info("reconnect success");
OnReconnect();
}
}));
log2.Info("EasyTimer Reconnect finish");
}, (int)delay);
//var taskWorker = new TaskWorker(this);
//taskWorker.QueueWorkerWithDelay(
// TasksQueue,
// null,
// (x, e) => {
// var log2 = LogManager.GetLogger(GlobalHelper.CallerName());
// log2.Info("EasyTimer Reconnect start");
// log2.Info(string.Format("attempting reconnect"));
// EmitAll(EVENT_RECONNECT_ATTEMPT, Attempts);
// EmitAll(EVENT_RECONNECTING, Attempts);
// Open(new OpenCallbackImp((err) =>
// {
// if (err != null)
// {
// log.Error("reconnect attempt error", (Exception)err);
// Reconnecting = false;
// Reconnect();
// EmitAll(EVENT_RECONNECT_ERROR, (Exception)err);
// }
// else
// {
// log.Info("reconnect success");
// OnReconnect();
// }
// }));
// log2.Info("EasyTimer Reconnect finish");
// },
// (x, e) => {
// //action complete
// },
// (e) => {
// //display error
// },
// (x, e) => {
// // progress change
// },
// (int)delay);
//TasksQueue.Enqueue(taskWorker);
lock (Subs)
{
Subs.Enqueue(new On.TimeoutActionHandle(timer.Stop));
//Subs.Enqueue(new On.ActionHandleImpl(taskWorker.Stop));
}
}
}
private Manager Open(IOpenCallback fn)
{
var log = LogManager.GetLogger(GlobalHelper.CallerName());
log.Info(string.Format("Manager readyState {0}", ReadyState));
if (ReadyState == ReadyStateEnum.OPEN)
{
return(this); // allready open
}
log.Info(string.Format("Manager opening {0}", Uri));
EngineSocket = new Engine(Uri, Options);
SocketEngine socket = EngineSocket;
ReadyState = ReadyStateEnum.OPENING;
var openSub = SOCKETNET35.On.Create(socket, EVENT_OPEN, new ListenerImpl(() =>
{
OnOpen();
if (fn != null)
{
fn.Call(null);
}
}));
var errorSub = SOCKETNET35.On.Create(socket, EVENT_ERROR, new ListenerImpl((data) =>
{
log.Info("connect_error");
Cleanup();
ReadyState = ReadyStateEnum.CLOSED;
EmitAll(EVENT_CONNECT_ERROR, data);
if (fn != null)
{
var err = new SocketException("Connection error", data is Exception ? (Exception)data : null);
fn.Call(err);
}
MaybeReconnectOnOpen();
}));
if (_timeout >= 0)
{
var timeout = (int)_timeout;
log.Info(string.Format("connection attempt will timeout after {0}", timeout));
var timer = EasyTimer.SetTimeout(() =>
{
var log2 = LogManager.GetLogger(GlobalHelper.CallerName());
log2.Info("Manager Open start");
log2.Info(string.Format("connect attempt timed out after {0}", timeout));
openSub.Destroy();
socket.Close();
socket.Emit(EVENT_ERROR, new SocketException("timeout"));
EmitAll(EVENT_CONNECT_TIMEOUT, timeout);
log2.Info("Manager Open finish");
}, timeout);
//var taskWorker = new TaskWorker(this);
//taskWorker.QueueWorkerWithDelay(
// TasksQueue,
// null,
// (x, e) =>
// {
// var log2 = LogManager.GetLogger(GlobalHelper.CallerName());
// log2.Info("Manager Open start");
// log2.Info(string.Format("connect attempt timed out after {0}", timeout));
// openSub.Destroy();
// socket.Close();
// socket.Emit(EVENT_ERROR, new SocketException("timeout"));
// EmitAll(EVENT_CONNECT_TIMEOUT, timeout);
// log2.Info("Manager Open finish");
// },
// (x, e) =>
// {
// //action complete
// },
// (e) =>
// {
// //display error
// },
// (x, e) =>
// {
// // progress change
// },
// timeout);
lock (Subs)
{
Subs.Enqueue(new On.TimeoutActionHandle(timer.Stop));
//Subs.Enqueue(new On.ActionHandleImpl(taskWorker.Stop));
}
}
lock (Subs)
{
Subs.Enqueue(openSub);
Subs.Enqueue(errorSub);
}
EngineSocket.Open();
return(this);
}