/// <summary>
/// Initiates an asynchronous call to the HTTP handler.
/// </summary>
/// <param name="context">An HttpContext object that provides references to intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.</param>
/// <param name="cb">The AsyncCallback to call when the asynchronous method call is complete. If cb is a null reference (Nothing in Visual Basic), the delegate is not called.</param>
/// <param name="extraData">Any extra data needed to process the request.</param>
/// <returns>An IAsyncResult that contains information about the status of the process.</returns>
public IAsyncResult BeginProcessRequest(HttpContext context, AsyncCallback cb, object extraData)
{
try
{
HttpServerRequestResult httpServerRequestResult = new HttpServerRequestResult(context, cb, extraData);
httpServerRequestResult.IPrincipal = Thread.CurrentPrincipal;
lock (this._httpServerConnectionManagerLock)
if (this._httpServerConnectionManager == null)
{
GenuineHttpServerChannel serverChannel = ChannelServices.GetChannel("ghttp") as GenuineHttpServerChannel;
if (serverChannel == null)
throw GenuineExceptions.Get_Receive_NoServerChannel();
this._httpServerConnectionManager = serverChannel.ITransportContext.ConnectionManager as HttpServerConnectionManager;
}
// GenuineThreadPool.QueueUserWorkItem(new WaitCallback(this._httpServerConnectionManager.HandleIncomingRequest), httpServerRequestResult, true);
this._httpServerConnectionManager.HandleIncomingRequest(httpServerRequestResult);
return httpServerRequestResult;
}
catch(Exception ex)
{
// LOG:
BinaryLogWriter binaryLogWriter = GenuineLoggingServices.BinaryLogWriter;
if ( binaryLogWriter != null && binaryLogWriter[LogCategory.AcceptingConnection] > 0 )
{
binaryLogWriter.WriteEvent(LogCategory.AcceptingConnection, "HttpServerHandler.BeginProcessRequest",
LogMessageType.ConnectionAccepting, ex, null, null, null,
GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name,
null, null, -1, 0, 0, 0, null, null, null, null,
"Can't process an incoming connection.");
}
throw;
}
}
/// <summary>
/// Constructs an instance of the HttpServerConnection class.
/// </summary>
/// <param name="iTransportContext">The Transport Context.</param>
/// <param name="hostId">The id of the remote host.</param>
/// <param name="remote">The remote host.</param>
/// <param name="connectionName">The name of the connection.</param>
/// <param name="closeConnectionAfterInactivity">The time span to renew a connection after each message.</param>
public HttpServerConnection(ITransportContext iTransportContext, Guid hostId, HostInformation remote, string connectionName, int closeConnectionAfterInactivity)
{
this.ITransportContext = iTransportContext;
this.HttpServerConnectionManager = (HttpServerConnectionManager) iTransportContext.ConnectionManager;
this.ConnectionName = connectionName;
this.CloseConnectionAfterInactivity = closeConnectionAfterInactivity;
this.HostId = hostId.ToByteArray();
this.HostIdAsString = hostId.ToString("N");
this.Listener_MessageContainer = new MessageContainer(iTransportContext);
this.Remote = remote;
}