public ConnectionState Register(EventsTransport transport)
{
timeSensitiveStore.Seen(transport.Id);
transport.Disconnected += () => TimeSensitiveStore.Missing(transport.Id);
return(connections.AddOrUpdate(transport.Id, new ConnectionState(transport), (s, state) =>
{
state.Reconnect(transport);
return state;
}));
}
public ConnectionState Register(EventsTransport transport)
{
timeSensitiveStore.Seen(transport.Id);
transport.Disconnected += () => TimeSensitiveStore.Missing(transport.Id);
return connections.AddOrUpdate(transport.Id, new ConnectionState(transport), (s, state) =>
{
state.Reconnect(transport);
return state;
});
}
public void Reconnect(EventsTransport transport)
{
eventsTransport = transport;
var items = new List <object>();
object result;
while (pendingMessages.TryDequeue(out result))
{
items.Add(result);
}
eventsTransport.SendManyAsync(items)
.ContinueWith(task =>
{
if (task.IsFaulted == false)
{
return;
}
foreach (var item in items)
{
pendingMessages.Enqueue(item);
}
});
}
public Task HandleChangesRequest(IHttpContext context, Action onDisconnect)
{
var sw = Stopwatch.StartNew();
try
{
if (SetupRequestToProperDatabase(context) == false)
{
FinalizeRequestSafe(context);
onDisconnect();
return new CompletedTask();
}
if (!SetThreadLocalState(context))
{
FinalizeRequestSafe(context);
onDisconnect();
return new CompletedTask();
}
var eventsTransport = new EventsTransport(context);
eventsTransport.Disconnected += onDisconnect;
var handleChangesRequest = eventsTransport.ProcessAsync();
CurrentDatabase.TransportState.Register(eventsTransport);
return handleChangesRequest;
}
catch (Exception e)
{
try
{
ExceptionHandler.TryHandleException(context, e);
LogException(e);
}
finally
{
FinalizeRequestSafe(context);
}
onDisconnect();
return new CompletedTask();
}
finally
{
try
{
LogHttpRequestStats(new LogHttpRequestStatsParams(
sw,
context.Request.Headers,
context.Request.HttpMethod,
context.Response.StatusCode,
context.Request.Url.PathAndQuery));
}
catch (Exception e)
{
logger.WarnException("Could not gather information to log request stats", e);
}
ResetThreadLocalState();
}
}
public ConnectionState(EventsTransport eventsTransport)
{
this.eventsTransport = eventsTransport;
}
public void Reconnect(EventsTransport transport)
{
eventsTransport = transport;
var items = new List<object>();
object result;
while (pendingMessages.TryDequeue(out result))
{
items.Add(result);
}
eventsTransport.SendManyAsync(items)
.ContinueWith(task =>
{
if (task.IsFaulted == false)
return;
foreach (var item in items)
{
pendingMessages.Enqueue(item);
}
});
}
public void Reconnect(EventsTransport transport)
{
eventsTransport = transport;
}
public ConnectionState(EventsTransport eventsTransport)
{
this.eventsTransport = eventsTransport;
}
public void Reconnect(EventsTransport transport)
{
eventsTransport = transport;
}