/// <summary>
/// Override to change the OnRead behavior
/// </summary>
/// <param name="ar"></param>
protected virtual void OnRead(IAsyncResult ar)
{
try
{
if (_stop || Closed)
{
return;
}
_isBusy = true;
HttpProxyClientStreamWrapper wrapper = (HttpProxyClientStreamWrapper)ar.AsyncState;
int bytesRead = 0;
bytesRead = wrapper.EndRead(ar);
//we are still connected and we read more bytes
if (bytesRead > 0)
{
// Append data to the request
_requestBuilder.AddChunkReference(Buffer, bytesRead);
_requestInfo = new HttpRequestInfo(_requestBuilder.ToArray(), false);
if (!_requestInfo.IsFullRequest)
{
// not finished keep on reading!
wrapper.BeginRead(Buffer, 0, Buffer.Length, new AsyncCallback(OnRead), wrapper);
}
else
{
lock (_proxyLock)
{
// Done reading, process the request
ProcessRequest();
}
}
}
else
{
//we read 0 bytes
_isBusy = _requestBuilder.Length > 0;
}
}
catch (Exception ex)
{
ClientStreamWrapper.Close();
HttpServerConsole.Instance.WriteLine(ex);
}
}
/// <summary>
/// Creates a connection
/// </summary>
/// <param name="client">TCP client to use</param>
/// <param name="isSecure">Whether to use SSL or not</param>
/// <param name="dataStore">Data store to save requests/responses to or to read from</param>
/// <param name="requestDescription">Description added to the data store</param>
public BaseProxyConnection(TcpClient client, bool isSecure, ITrafficDataAccessor dataStore, string requestDescription)
{
_client = client;
_clientStreamWrapper = new HttpProxyClientStreamWrapper(_client);
_isSecure = isSecure;
_trafficDataStore = dataStore;
_requestDescription = requestDescription;
_requestBuilder = new ByteArrayBuilder();
if (dataStore != null)
{
_exclusions = dataStore.Profile.GetExclusions();
}
HttpServerConsole.Instance.WriteLine(LogMessageType.Information,
"Inbound connection from {0}", ((IPEndPoint)client.Client.RemoteEndPoint).Address);
}