/// <summary>
/// Sends asynchronously long-polling request again.
/// </summary>
protected void ReconnectLongPollingConnection(bool resetFailures)
{
if (resetFailures)
{
_longPollingConnecFailures = 0;
}
else
{
_longPollingConnecFailures++;
}
// try to reconnect, if possible:
if (IsLongPolling && State == BayeuxConnectionState.Connected)
{
BayeuxRequest message = LongPollingRequest;
string dataToSend;
string requestMethod;
lock (_syncObject)
{
requestMethod = message.RequestMethod;
dataToSend = SerializeRequest(message);
}
_httpLongPollingConnection.SendRequestAsync(null, dataToSend, requestMethod, HttpDataSourceResponseType.AsString);
}
}
/// <summary>
/// Sends a bayeux message to the server with the ability to override the JSON returned by request object itself
/// with the one specified as raw JSON data.
/// </summary>
public void Send(BayeuxRequest message, string overrideWithJSonData, bool asynchronous)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
string dataToSend = overrideWithJSonData;
lock (_syncObject)
{
if (_request != null)
{
if (_httpConnection.IsActive)
{
_httpConnection.Cancel(); // this is a sync operation, which should cause the _request to be nulled ...
}
_request = null;
}
if (_request != null)
{
throw new InvalidOperationException("Can't start new request, when current has not been finished/cancelled");
}
if (string.IsNullOrEmpty(message.ClientID))
{
message.ClientID = ClientID;
}
_request = message;
// serialize JSON data as text message if not provided as parameter:
if (string.IsNullOrEmpty(overrideWithJSonData))
{
dataToSend = SerializeRequest(message);
}
}
if (asynchronous)
{
_httpConnection.SendRequestAsync(null, dataToSend, message.RequestMethod, HttpDataSourceResponseType.AsString);
}
else
{
_httpConnection.SendRequest(null, dataToSend, message.RequestMethod, HttpDataSourceResponseType.AsString);
}
}
