/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current client context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Create the http context and set the headers.
Nequeo.Net.Http.HttpContext httpContext = CreateHttpContext(context);
// Get the headers from the stream and assign the request data.
bool headersExist = Nequeo.Net.Http.Utility.SetRequestHeaders(httpContext, base.HeaderTimeout, base.MaximumReadLength);
// If the event has been assigned.
if (OnHttpContext != null)
{
OnHttpContext(this, httpContext);
}
// Save the web context state objects.
SaveWebContext(context, httpContext);
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
/// <summary>
/// Create the http context.
/// </summary>
/// <param name="context">The current client context.</param>
/// <returns>The http context.</returns>
private Nequeo.Net.Http2.HttpContext CreateHttpContext(Nequeo.Net.Provider.Context context)
{
// If the http context has not been assign to the state.
if (context.State == null)
{
// Get the underlying web context.
Nequeo.Net.WebContext webContext = CreateWebContext(context);
// Create the new http context from the web context.
Nequeo.Net.Http2.HttpContext httpContext =
Nequeo.Net.Http2.HttpContext.CreateFrom(webContext, context.Request.Input, context.Response.Output);
httpContext.UsePriorities = _usePriorities;
httpContext.UseFlowControl = _useFlowControl;
// Return the request context.
context.State = httpContext;
return(httpContext);
}
else
{
// Get the saved context.
Nequeo.Net.Http2.HttpContext httpContext = (Nequeo.Net.Http2.HttpContext)context.State;
return(httpContext);
}
}
/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current client context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Store data until all frame data has been read.
if (Nequeo.Net.Http2.Utility.IsParseInitialFramePreamble(context.Request.Input, context.RequestBufferStore, _maxFrameBufferStore))
{
// Create the http context and set the headers.
Nequeo.Net.Http2.HttpContext httpContext = CreateHttpContext(context);
// Get the headers from the stream and assign the request data.
bool canPassContext = false;
bool frameExist = Nequeo.Net.Http2.Utility.ProcessFrameRequest(httpContext, out canPassContext,
base.HeaderTimeout, base.MaximumReadLength, context.RequestBufferStore);
// If frame exeist.
if (frameExist && canPassContext)
{
// If the event has been assigned.
if (OnHttpContext != null)
{
OnHttpContext(this, httpContext);
}
// Save the web context state objects.
SaveWebContext(context, httpContext);
}
else
{
// If some error has occured.
if (!frameExist)
{
throw new Exception("Frame not found.");
}
}
}
// If the maximum request buffer store has been reached then close the connection.
if (context.RequestBufferStore.Length > _maxFrameBufferStore)
{
throw new Exception("Maximum request buffer store has been reached.");
}
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
/// <summary>
/// Create the http context.
/// </summary>
/// <param name="context">The current client context.</param>
/// <returns>The http context.</returns>
private Nequeo.Net.Http.HttpContext CreateHttpContext(Nequeo.Net.Provider.Context context)
{
// Get the underlying web context.
Nequeo.Net.WebContext webContext = CreateWebContext(context);
// Create the new http context from the web context.
Nequeo.Net.Http.HttpContext httpContext = Nequeo.Net.Http.HttpContext.CreateFrom(webContext);
// Assign response and request data.
httpContext.HttpResponse = new HttpResponse();
httpContext.HttpRequest = new HttpRequest();
httpContext.HttpResponse.Output = webContext.WebResponse.Output;
httpContext.HttpRequest.Input = webContext.WebRequest.Input;
// Return the request context.
return(httpContext);
}
/// <summary>
/// Create the web socket context.
/// </summary>
/// <param name="context">The current client context.</param>
/// <returns>The web socket context.</returns>
private Nequeo.Net.WebSockets.WebSocketContext CreateWebSocketContext(Nequeo.Net.Provider.Context context)
{
// Get the underlying web context.
Nequeo.Net.WebContext webContext = CreateWebContext(context);
// Create the new web socket context from the web context.
Nequeo.Net.WebSockets.WebSocketContext webSocketContext = Nequeo.Net.WebSockets.WebSocketContext.CreateFrom(webContext);
// Assign response and request data.
webSocketContext.WebSocketResponse = new WebSocketResponse();
webSocketContext.WebSocketRequest = new WebSocketRequest();
webSocketContext.WebSocketResponse.Output = webContext.WebResponse.Output;
webSocketContext.WebSocketRequest.Input = webContext.WebRequest.Input;
// Return the request context.
return(webSocketContext);
}
/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current client context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Create the http context and set the headers.
Nequeo.Net.Http2.HttpContext httpContext = CreateHttpContext(context);
// Get the headers from the stream and assign the request data.
bool canPassContext = false;
bool frameExist = Nequeo.Net.Http2.Utility.ProcessFrameRequest(httpContext, out canPassContext,
base.HeaderTimeout, base.MaximumReadLength);
// If frame exists.
if (frameExist && canPassContext)
{
// If the event has been assigned.
if (OnHttpContext != null)
{
OnHttpContext(this, httpContext);
}
// Save the web context state objects.
SaveWebContext(context, httpContext);
}
else
{
// If some error has occured.
if (!frameExist)
{
throw new Exception("Frame not found.");
}
}
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current server context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Create the web context and set the headers.
Nequeo.Net.WebContext webContext = CreateWebContext(context);
// If the event has been assigned.
if (OnWebContext != null)
{
OnWebContext(this, webContext);
}
// Save the web context state objects.
SaveWebContext(context, webContext);
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current client context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Store data until all headers have been read.
if (Nequeo.Net.Utility.IsParse2CRLF(context.Request.Input, context.RequestBufferStore, _maxHeaderBufferStore))
{
// Create the http context and set the headers.
Nequeo.Net.Http.HttpContext httpContext = CreateHttpContext(context);
// Get the headers from the stream and assign the request data.
bool headersExist = Nequeo.Net.Http.Utility.SetRequestHeaders(httpContext,
base.HeaderTimeout, base.MaximumReadLength, context.RequestBufferStore);
// If the event has been assigned.
if (OnHttpContext != null)
{
OnHttpContext(this, httpContext);
}
// Save the web context state objects.
SaveWebContext(context, httpContext);
}
// If the maximum request buffer store has been reached then close the connection.
if (context.RequestBufferStore.Length > _maxHeaderBufferStore)
{
throw new Exception("Maximum request buffer store has been reached.");
}
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
/// <summary>
/// Inject the current context provider.
/// </summary>
/// <param name="context">The provider context.</param>
public WebContext(Nequeo.Net.Provider.Context context)
{
_context = context;
}
/// <summary>
/// On received action handler.
/// </summary>
/// <param name="context">The current client context.</param>
private void OnReceivedActionHandler(Nequeo.Net.Provider.Context context)
{
try
{
// Store data until all headers have been read.
if (Nequeo.Net.Utility.IsParse2CRLF(context.Request.Input, context.RequestBufferStore, _maxHeaderBufferStore))
{
// Create the web socket context and set the headers.
Nequeo.Net.WebSockets.WebSocketContext webSocketContext = CreateWebSocketContext(context);
// Get the headers from the stream and assign the request data.
bool headersExist = Nequeo.Net.WebSockets.Utility.SetRequestHeaders(webSocketContext,
base.HeaderTimeout, base.MaximumReadLength, context.RequestBufferStore);
// Create the response headers.
CreateResponseHeaders(webSocketContext);
// Make sure all handshaking has complete before continuing.
if (!webSocketContext.HandshakeComplete)
{
// Check to see if the request is a web socket.
CheckIfWebSocketRequest(webSocketContext);
}
else
{
// Indicate that all web sockets after handshaking
// is complete will run in async mode.
webSocketContext.IsAsyncMode = true;
// Create the central web socket context.
CentralWebSocketContext centralWebSocketContext = new CentralWebSocketContext(webSocketContext);
centralWebSocketContext.ConnectionID = webSocketContext.ConnectionID;
centralWebSocketContext.Cookies = webSocketContext.WebSocketRequest.Cookies;
centralWebSocketContext.Headers = webSocketContext.WebSocketRequest.Headers;
centralWebSocketContext.IsAuthenticated = webSocketContext.IsAuthenticated;
centralWebSocketContext.IsSecureConnection = webSocketContext.IsSecureConnection;
centralWebSocketContext.SecWebSocketKey = webSocketContext.WebSocketRequest.SecWebSocketKey;
centralWebSocketContext.SecWebSocketProtocols = webSocketContext.WebSocketRequest.SecWebSocketProtocols;
centralWebSocketContext.SecWebSocketVersion = webSocketContext.WebSocketRequest.SecWebSocketVersion;
centralWebSocketContext.SessionID = webSocketContext.SessionID;
centralWebSocketContext.SocketState = webSocketContext.SocketState;
centralWebSocketContext.UniqueIdentifier = webSocketContext.UniqueIdentifier;
centralWebSocketContext.Url = webSocketContext.WebSocketRequest.Url;
centralWebSocketContext.User = webSocketContext.User;
// If the event has been assigned.
if (OnWebSocketContext != null)
{
OnWebSocketContext(this, centralWebSocketContext);
}
// Write the response to the client.
Nequeo.Net.WebSockets.WebSocketResponse response = webSocketContext.WebSocketResponse;
response.WriteWebSocketHeaders();
// Create and assign the web socket.
Nequeo.Net.WebSockets.WebSocket webSocket = new Nequeo.Net.WebSockets.WebSocket(centralWebSocketContext, response.ProtocolVersion);
centralWebSocketContext.WebSocket = webSocket;
// Save the web context state objects.
SaveWebContext(context, webSocketContext);
}
}
// If the maximum request buffer store has been reached then close the connection.
if (context.RequestBufferStore.Length > _maxHeaderBufferStore)
{
throw new Exception("Maximum request buffer store has been reached.");
}
}
catch (Exception)
{
// Close the connection and release all resources used for communication.
context.Close();
}
}
