public override void ProcessRequest(ref System.ServiceModel.Channels.RequestContext requestContext)
{
if (Trace.CorrelationManager.ActivityId == Guid.Empty)
{
Trace.CorrelationManager.ActivityId = Guid.NewGuid();
}
var request = requestContext.RequestMessage;
if (endpointFilter == null || endpointFilter(request))
{
try
{
IPrincipal principal = ExtractCredentials(request);
if (principal != null)
{
InitializeSecurityContext(request, principal);
}
else
{
var reply = Message.CreateMessage(MessageVersion.None, null);
var responseProperty = new HttpResponseMessageProperty()
{
StatusCode = HttpStatusCode.Unauthorized
};
if (sendChallenge)
{
var ts = Hawk.ConvertToUnixTimestamp(DateTime.Now).ToString();
var challenge = string.Format("ts=\"{0}\" ntp=\"{1}\"",
ts, "pool.ntp.org");
responseProperty.Headers.Add("WWW-Authenticate", challenge);
}
reply.Properties[HttpResponseMessageProperty.Name] = responseProperty;
requestContext.Reply(reply);
requestContext = null;
}
}
catch (SecurityException ex)
{
TraceSource.TraceData(TraceEventType.Error, 0,
string.Format("{0} - Security Exception {1}",
Trace.CorrelationManager.ActivityId, ex.ToString()));
var reply = Message.CreateMessage(MessageVersion.None, null, (object)ex.Message);
var responseProperty = new HttpResponseMessageProperty()
{
StatusCode = HttpStatusCode.Unauthorized
};
reply.Properties[HttpResponseMessageProperty.Name] = responseProperty;
requestContext.Reply(reply);
requestContext = null;
}
}
}
public override void ProcessRequest(ref RequestContext requestContext)
{
if (requestContext == null || requestContext.RequestMessage == null)
{
return;
}
Message request = requestContext.RequestMessage;
var requestProperty = (HttpRequestMessageProperty) request.Properties[HttpRequestMessageProperty.Name];
IOAuthContext context = new OAuthContextBuilder().FromUri(requestProperty.Method, request.Headers.To);
try
{
_provider.AccessProtectedResourceRequest(context);
AccessToken accessToken = _repository.GetToken(context.Token);
TokenPrincipal principal = CreatePrincipalFromToken(accessToken);
InitializeSecurityContext(request, principal);
}
catch (OAuthException authEx)
{
XElement response = GetHtmlFormattedErrorReport(authEx);
Message reply = Message.CreateMessage(MessageVersion.None, null, response);
var responseProperty = new HttpResponseMessageProperty {StatusCode = HttpStatusCode.Forbidden, StatusDescription = authEx.Report.ToString()};
responseProperty.Headers[HttpResponseHeader.ContentType] = "text/html";
reply.Properties[HttpResponseMessageProperty.Name] = responseProperty;
requestContext.Reply(reply);
requestContext = null;
}
}
public SecurityRequestContext (SecurityReplyChannel channel, RequestContext source)
{
this.source = source;
this.channel = channel;
security = channel.Source.SecuritySupport;
}
private void DisposeRequestContext(System.ServiceModel.Channels.RequestContext context)
{
try
{
context.Close();
ReceiveContextRPCFacet receiveContext = this.ReceiveContext;
if (receiveContext != null)
{
this.ReceiveContext = null;
CallbackState state = new CallbackState {
ChannelHandler = this.channelHandler,
ReceiveContext = receiveContext
};
IAsyncResult result = receiveContext.BeginComplete(TimeSpan.MaxValue, null, this.channelHandler, handleEndComplete, state);
if (result.CompletedSynchronously)
{
receiveContext.EndComplete(result);
}
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.AbortRequestContext(context);
this.channelHandler.HandleError(exception);
}
}
public HttpMessageEncodingRequestContext(RequestContext innerContext)
{
Debug.Assert(innerContext != null, "The 'innerContext' parameter should not be null.");
this.innerContext = innerContext;
this.isRequestConfigured = false;
this.requestConfigurationLock = new object();
}
private void AbortRequestContext(System.ServiceModel.Channels.RequestContext requestContext)
{
try
{
requestContext.Abort();
ReceiveContextRPCFacet receiveContext = this.ReceiveContext;
if (receiveContext != null)
{
this.ReceiveContext = null;
CallbackState state = new CallbackState {
ReceiveContext = receiveContext,
ChannelHandler = this.channelHandler
};
IAsyncResult result = receiveContext.BeginAbandon(TimeSpan.MaxValue, handleEndAbandon, state);
if (result.CompletedSynchronously)
{
receiveContext.EndAbandon(result);
}
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.channelHandler.HandleError(exception);
}
}
public override void ProcessRequest(ref RequestContext requestContext)
{
if (!IsValidUserKey(requestContext))
{
GenerateErrorResponse(ref requestContext, HttpStatusCode.Unauthorized, "Unauthorized");
}
}
public MessageProcessingContext (OperationContext opCtx)
{
operation_context = opCtx;
request_context = opCtx.RequestContext;
incoming_message = opCtx.IncomingMessage;
user_events_handler = new UserEventsHandler (this);
}
public override void ProcessRequest(ref RequestContext requestContext)
{
if (requestContext == null || !authenticationManager.AuthenticateRequest(requestContext.RequestMessage))
{
requestContext = CreateAndSendInvalidAuthenticationRequest(requestContext);
}
}
/// <summary cref="IReplyChannel.TryReceiveRequest" />
public bool TryReceiveRequest(TimeSpan timeout, out System.ServiceModel.Channels.RequestContext context)
{
ThrowIfDisposedOrNotOpen();
IAsyncResult result = BeginTryReceiveRequest(timeout, null, null);
return(EndTryReceiveRequest(result, out context));
}
public override void ProcessRequest(ref RequestContext requestContext)
{
if (!manager.AuthenticateRequest(requestContext.RequestMessage)) {
requestContext.Reply(manager.CreateInvalidAuthenticationRequest());
requestContext = null;
}
}
public bool IsValidUserKey(RequestContext requestContext)
{
if (requestContext != null && requestContext.RequestMessage != null)
{
var prop = (HttpRequestMessageProperty)requestContext.RequestMessage.Properties[HttpRequestMessageProperty.Name];
var cookie = prop.Headers[HttpRequestHeader.Cookie];
if (string.IsNullOrEmpty(cookie)) return false;
var coockieName = CookiesManager.GetCookiesName();
foreach (string s in cookie.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
{
if (s.IndexOf('=') == -1) continue;
var key = s.Substring(0, s.IndexOf('=')).Trim();
if (key.Equals(coockieName, StringComparison.Ordinal))
{
try
{
var value = s.Substring(s.IndexOf('=') + 1).Trim();
if (SecurityContext.IsAuthenticated || SecurityContext.AuthenticateMe(value))
{
return true;
}
}
catch { }
break;
}
}
}
return false;
}
private void ProcessRequestContext(ChannelContext channelContext, System.ServiceModel.Channels.RequestContext requestContext)
{
Contract.Assert(channelContext != null);
Contract.Assert(requestContext != null);
HttpRequestMessage request = null;
try
{
// Get the HTTP request from the WCF Message
request = requestContext.RequestMessage.ToHttpRequestMessage();
if (request == null)
{
throw Error.InvalidOperation(SRResources.HttpMessageHandlerInvalidMessage, requestContext.RequestMessage.GetType());
}
// create principal information and add it the request for the windows auth case
SetCurrentPrincipal(request);
// Add the retrieve client certificate delegate to the property bag to enable lookup later on
request.Properties.Add(HttpPropertyKeys.RetrieveClientCertificateDelegateKey, _retrieveClientCertificate);
// Add information about whether the request is local or not
request.Properties.Add(HttpPropertyKeys.IsLocalKey, new Lazy <bool>(() => IsLocal(requestContext.RequestMessage)));
// Submit request up the stack
HttpResponseMessage responseMessage = null;
channelContext.Server.SendAsync(request, channelContext.Server._cancellationTokenSource.Token)
.Then(response =>
{
responseMessage = response ?? request.CreateResponse(HttpStatusCode.InternalServerError);
})
.Catch(info =>
{
responseMessage = request.CreateErrorResponse(HttpStatusCode.InternalServerError, info.Exception);
return(info.Handled());
})
.Finally(() =>
{
if (responseMessage == null) // No Then or Catch, must've been canceled
{
responseMessage = request.CreateErrorResponse(HttpStatusCode.ServiceUnavailable, SRResources.RequestCancelled);
}
Message reply = responseMessage.ToMessage();
BeginReply(new ReplyContext(channelContext, requestContext, reply));
});
}
catch (Exception e)
{
HttpResponseMessage response = request != null?
request.CreateErrorResponse(HttpStatusCode.InternalServerError, e) :
new HttpResponseMessage(HttpStatusCode.BadRequest);
Message reply = response.ToMessage();
BeginReply(new ReplyContext(channelContext, requestContext, reply));
}
}
internal OperationContext(System.ServiceModel.Channels.RequestContext requestContext, Message request, ServiceChannel channel, ServiceHostBase host)
{
this.channel = channel;
this.host = host;
this.requestContext = requestContext;
this.request = request;
this.outgoingMessageVersion = channel.MessageVersion;
}
public MessageProcessingContext (OperationContext opCtx, IChannel replyOrInput)
{
operation_context = opCtx;
request_context = opCtx.RequestContext;
incoming_message = opCtx.IncomingMessage;
user_events_handler = new UserEventsHandler (this);
reply_or_input = replyOrInput;
}
public void NotifyInvokeReceived(RequestContext request)
{
using (ServiceModelActivity.BoundOperation(this.activity))
{
ChannelHandler.Register(this.handler, request);
}
this.DidInvokerEnsurePump = true;
}
private RequestContext CreateAndSendInvalidAuthenticationRequest(RequestContext requestContext)
{
using (Message responseMessage = authenticationManager.CreateInvalidAuthenticationRequest(requestContext.RequestMessage))
{
requestContext.Reply(responseMessage);
requestContext = null;
return requestContext;
}
}
public HttpCookieSessionRequestContext(
RequestContext innerRequestContext,
string sessionId,
bool isInitial)
{
this.sessionId = sessionId;
this.innerRequestContext = innerRequestContext;
this.isInitial = isInitial;
}
internal void Recycle()
{
this.requestContext = null;
this.request = null;
this.extensions = null;
this.instanceContext = null;
this.threadPrincipal = null;
this.txFacet = null;
this.SetClientReply(null, false);
}
public SelfHostHttpRequestContext(RequestContext requestContext, HttpConfiguration configuration,
HttpRequestMessage request)
{
Contract.Assert(requestContext != null);
Contract.Assert(configuration != null);
Contract.Assert(request != null);
_requestContext = requestContext;
_configuration = configuration;
_request = request;
}
public bool EndTryReceiveRequest(IAsyncResult result, out RequestContext context)
{
Task<RequestContext> task = (Task<RequestContext>) result;
task.Wait();
context = task.Result;
return context != null;
}
public bool EndTryReceiveRequest(IAsyncResult result, out RequestContext context)
{
_innerChannel.EndTryReceiveRequest(result, out context);
var timeout = ((IDefaultCommunicationTimeouts)this.Manager).ReceiveTimeout;
context = ProcessContext(context, timeout);
return context != null;
}
/// <summary cref="IReplyChannel.ReceiveRequest(TimeSpan)" />
public System.ServiceModel.Channels.RequestContext ReceiveRequest(TimeSpan timeout)
{
System.ServiceModel.Channels.RequestContext context = null;
if (!TryReceiveRequest(timeout, out context))
{
throw new TimeoutException();
}
return(context);
}
/// <summary cref="IReplyChannel.EndReceiveRequest" />
public System.ServiceModel.Channels.RequestContext EndReceiveRequest(IAsyncResult result)
{
System.ServiceModel.Channels.RequestContext context = null;
if (!EndTryReceiveRequest(result, out context))
{
throw new TimeoutException();
}
return(context);
}
public bool EndTryReceive(IAsyncResult result, out RequestContext requestContext)
{
Message message;
if (this.channel.EndTryReceive(result, out message))
{
requestContext = this.WrapMessage(message);
return true;
}
requestContext = null;
return false;
}
public static void Unauthorized(ref RequestContext context, string nonauthorizedHeaderValue)
{
var reply = Message.CreateMessage(MessageVersion.None, null);
var responseProperty = new HttpResponseMessageProperty() { StatusCode = HttpStatusCode.Unauthorized };
responseProperty.Headers.Add(HttpResponseHeader.WwwAuthenticate,
nonauthorizedHeaderValue);
reply.Properties[HttpResponseMessageProperty.Name] = responseProperty;
context.Reply(reply);
context = null;
}
public AzureServiceBusHttpRequest(RequestContext context)
{
_context = context;
_request = _context.RequestMessage;
_requestProperties = _context.RequestMessage.Properties[HttpRequestMessageProperty.Name] as HttpRequestMessageProperty;
_serverVariables = new NameValueCollection();
Uri via = _request.Properties.Via;
_serverVariables.Add("SERVER_NAME", via.Host);
_serverVariables.Add("SERVER_PORT", via.Port.ToString());
_serverVariables.Add("SERVER_PROTOCOL", via.Scheme);
}
public bool EndTryReceive(IAsyncResult result, out RequestContext requestContext)
{
RequestContextWrapper wrapper;
bool flag = this.inputQueue.EndDequeue(result, out wrapper);
if (flag && (wrapper != null))
{
requestContext = wrapper.RequestContext;
return flag;
}
requestContext = null;
return flag;
}
public override void ProcessRequest(ref System.ServiceModel.Channels.RequestContext requestContext)
{
Message request = requestContext.RequestMessage;
HttpRequestMessageProperty requestProp = (HttpRequestMessageProperty)request.Properties[HttpRequestMessageProperty.Name];
if (bool.Parse(AppSettings.GetAbsolute("CheckSession")) == true)
{
Message reply;
reply = Message.CreateMessage(MessageVersion.None, null);
HttpResponseMessageProperty responseProp = new HttpResponseMessageProperty()
{
StatusCode = HttpStatusCode.Unauthorized
};
if (requestContext == null || requestContext.RequestMessage == null)
{
return;
}
NameValueCollection queryParams = HttpUtility.ParseQueryString(requestProp.QueryString);
if (request.Properties.Via.LocalPath.ToUpper() != LogInMessageAdress.ToUpper())
{
if (requestProp.Headers[SessionHeader] == null) //case header not specified
{
responseProp.StatusDescription = ("You have not specified session header");
responseProp.Headers[HttpResponseHeader.ContentType] = "text/html";
reply.Properties[HttpResponseMessageProperty.Name] = responseProp;
requestContext.Reply(reply);
// set the request context to null to terminate processing of this request
requestContext = null;
}
else
{
string session = requestProp.Headers[SessionHeader];
int userCode;
if (!IsSessionValid(session, out userCode)) //if session is valid
{
responseProp.StatusCode = HttpStatusCode.Unauthorized;
responseProp.StatusDescription = ("session is not exist or out of date");
responseProp.Headers[HttpResponseHeader.ContentType] = "text/html";
reply.Properties[HttpResponseMessageProperty.Name] = responseProp;
requestContext.Reply(reply);
// set the request context to null to terminate processing of this request
requestContext = null;
}
else
{
requestProp.Headers.Add("xUserCode", "userCode");
}
}
}
}
}
public ReplyChannelDemuxFailureAsyncResult(IChannelDemuxFailureHandler demuxFailureHandler, RequestContext requestContext, AsyncCallback callback, object state) : base(callback, state)
{
if (demuxFailureHandler == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("demuxFailureHandler");
}
if (requestContext == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("requestContext");
}
this.demuxFailureHandler = demuxFailureHandler;
this.requestContext = requestContext;
}
public bool EndTryReceiveRequest(IAsyncResult result,
out RequestContext context)
{
bool requestAvailable =
innerReplySessionChannel.EndTryReceiveRequest(result, out context);
if (requestAvailable && context != null)
{
ReadAndAddContextIdToMessage(context.RequestMessage);
}
return requestAvailable;
}
public bool EndTryReceiveRequest(IAsyncResult result, out RequestContext context)
{
bool requestAvailable =
innerReplyChannel.EndTryReceiveRequest(result, out context);
if (requestAvailable)
{
// Read the context id from the incoming message.
ReadContextId(context.RequestMessage);
}
return requestAvailable;
}
public bool TryReceiveRequest(TimeSpan timeout, out RequestContext context)
{
try
{
context = this.ReceiveRequest(timeout);
return true;
}
catch (TimeoutException)
{
context = null;
return false;
}
}
public override void ProcessRequest(ref RequestContext requestContext)
{
if (requestContext == null) return;
var request = requestContext.RequestMessage;
if (request == null) return;
var prop = (HttpRequestMessageProperty)request.Properties[HttpRequestMessageProperty.Name];
string format = null;
string accepts = prop.Headers[HttpRequestHeader.Accept];
if (accepts != null)
{
if (accepts.Contains("text/xml") || accepts.Contains("application/xml"))
{
format = "xml";
}
else if (accepts.Contains("application/json"))
{
format = "json";
}
}
else
{
string contentType = prop.Headers[HttpRequestHeader.ContentType];
if (contentType != null)
{
if (contentType.Contains("text/xml") || contentType.Contains("application/xml"))
{
format = "xml";
}
else if (contentType.Contains("application/json"))
{
format = "json";
}
}
}
if (format != null)
{
var toBuilder = new UriBuilder(request.Headers.To);
if (string.IsNullOrEmpty(toBuilder.Query))
{
toBuilder.Query = "format=" + format;
}
else if (!toBuilder.Query.Contains("format="))
{
toBuilder.Query += "&format=" + format;
}
request.Headers.To = toBuilder.Uri;
}
}
public ContextChannelRequestContext(RequestContext innerContext, ContextProtocol contextProtocol, TimeSpan defaultSendTimeout)
{
if (innerContext == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("innerContext");
}
if (contextProtocol == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("contextProtocol");
}
this.innerContext = innerContext;
this.contextProtocol = contextProtocol;
this.defaultSendTimeout = defaultSendTimeout;
}
private static bool EndTryReceiveRequestContext(
IAsyncResult result,
out System.ServiceModel.Channels.RequestContext requestContext
)
{
Contract.Assert(result != null);
CompletedAsyncResult <bool> handlerResult = result as CompletedAsyncResult <bool>;
if (handlerResult != null)
{
requestContext = null;
return(CompletedAsyncResult <bool> .End(handlerResult));
}
else
{
try
{
ChannelContext channelContext = (ChannelContext)result.AsyncState;
Contract.Assert(channelContext != null, "context cannot be null");
return(channelContext.Channel.EndTryReceiveRequest(result, out requestContext));
}
catch (CommunicationObjectAbortedException)
{
requestContext = null;
return(true);
}
catch (CommunicationObjectFaultedException)
{
requestContext = null;
return(true);
}
catch (CommunicationException)
{
requestContext = null;
return(false);
}
catch (TimeoutException)
{
requestContext = null;
return(false);
}
catch
{
requestContext = null;
return(false);
}
}
}
public void ProcessDemuxedRequest(RequestContext context, WsrmMessageInfo info)
{
try
{
this.ProcessRequest(context, info);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
base.ReliableSession.OnUnknownException(exception);
}
}
/// <summary>
/// Processes the request.
/// </summary>
/// <param name="requestContext">The request context.</param>
public override void ProcessRequest(ref RequestContext requestContext)
{
var httpRequest = requestContext.RequestMessage.GetHttpRequestMessage();
var basicToken = ExtractToken(httpRequest);
if (basicToken != null && AuthenticateUser(basicToken))
{
SecurityContextManager.InitializeSecurityContext(requestContext.RequestMessage,
basicToken.Username);
}
else
{
RequestContextUtils.Unauthorized(ref requestContext,
String.Format("Basic realm=\"{0}\"", Realm));
}
}
private bool AuthenticateUser(string p_UserName, string p_Password, RequestContext p_RequestContext)
{
try
{
var l_PassHash = "";
using (var l_SelectQuery = new DatabaseQuery(Database.Connection, true))
{
l_SelectQuery.AppendLine("SELECT PassHash");
l_SelectQuery.AppendLine(" FROM Periscopix.dbo.prscpxUsers");
l_SelectQuery.AppendLine(" WHERE Company = 1 AND UserName = @Username");
l_SelectQuery.AddWithValue("@Username", p_UserName);
using (var l_Reader = new ExDataReader(l_SelectQuery.ExecuteReader()))
{
if (l_Reader.Read())
{
l_PassHash = l_Reader.GetString();
}
}
}
var l_Success = BCrypt.CheckPassword(p_Password, l_PassHash);
if (l_Success)
{
CreateSuccessReply(ref p_RequestContext, l_PassHash);
}
return true;
}
catch
{
return false;
}
}
// Locking:
// Only 1 channelBinder operation call should be active at any given time. All future calls
// will wait on the inputQueue. The semaphore is always released right before the Dispatch on the inputQueue.
// This protects a new call racing with an existing operation that is just about to fully complete.
public bool TryReceive(TimeSpan timeout, out RequestContext requestContext)
{
if (Interlocked.CompareExchange(ref _pendingOperationSemaphore, 1, 0) == 0)
{
ActionItem.Schedule(s_tryReceive, this);
}
RequestContextWrapper wrapper;
bool success = _inputQueue.Dequeue(timeout, out wrapper);
if (success && wrapper != null)
{
requestContext = wrapper.RequestContext;
}
else
{
requestContext = null;
}
return success;
}
/// <summary cref="IReplyChannel.EndTryReceiveRequest" />
public bool EndTryReceiveRequest(IAsyncResult result, out System.ServiceModel.Channels.RequestContext context)
{
context = null;
TcpAsyncOperation <RequestContext> operation = (TcpAsyncOperation <RequestContext>)result;
try
{
context = operation.End(Int32.MaxValue);
return(true);
}
catch (TimeoutException)
{
return(false);
}
catch (Exception e)
{
m_fault = ServiceResult.Create(e, StatusCodes.BadInternalError, "Could not receive request from a UA TCP channel.");
Utils.Trace(m_fault.ToLongString());
return(false);
}
}
public override void ProcessRequest(ref RequestContext requestContext)
{
string[] credentials = ExtractCredentials(requestContext.RequestMessage);
if (credentials.Length > 0 && AuthenticateUser(credentials[0], credentials[1]))
{
InitializeSecurityContext(requestContext.RequestMessage, credentials[0]);
}
else
{
Message reply = Message.CreateMessage(MessageVersion.None, null);
HttpResponseMessageProperty responseProperty = new HttpResponseMessageProperty() { StatusCode = HttpStatusCode.Unauthorized };
responseProperty.Headers.Add("WWW-Authenticate",
String.Format("Basic realm=\"{0}\"", Realm));
reply.Properties[HttpResponseMessageProperty.Name] = responseProperty;
requestContext.Reply(reply);
requestContext = null;
}
}
public BufferedRequestContext(RequestContext requestContext)
{
this.innerRequestContext = requestContext;
this.thisLock = new object();
}
public static bool End(IAsyncResult result, out System.ServiceModel.Channels.RequestContext context)
{
MultipleReceiveBinder.MultipleReceiveAsyncResult result2 = AsyncResult.End <MultipleReceiveBinder.MultipleReceiveAsyncResult>(result);
context = result2.RequestContext;
return(result2.Valid);
}
public abstract void OnOutgoingMessage(Message message, RequestContext requestContext);
internal void ReInit(System.ServiceModel.Channels.RequestContext requestContext, Message request, ServiceChannel channel)
{
this.requestContext = requestContext;
this.request = request;
this.channel = channel;
}
public RequestContextMessageProperty(RequestContext context)
{
_context = context;
}
protected override void ProcessSequencedItem(ReliableReplySessionChannel reliableChannel, RequestContext context, WsrmMessageInfo info)
{
reliableChannel.ProcessDemuxedRequest(reliableChannel.Binder.WrapRequestContext(context), info);
}
private static void ProcessRequestContext(ChannelContext channelContext, System.ServiceModel.Channels.RequestContext requestContext)
{
Contract.Assert(channelContext != null);
Contract.Assert(requestContext != null);
// Get the HTTP request from the WCF Message
HttpRequestMessage request = requestContext.RequestMessage.ToHttpRequestMessage();
if (request == null)
{
throw Error.InvalidOperation(SRResources.HttpMessageHandlerInvalidMessage, requestContext.RequestMessage.GetType());
}
// create principal information and add it the request for the windows auth case
SecurityMessageProperty property;
if (request.Properties.TryGetValue <SecurityMessageProperty>(SecurityKey, out property))
{
ServiceSecurityContext context = property.ServiceSecurityContext;
if (context != null && context.PrimaryIdentity != null)
{
WindowsIdentity windowsIdentity = context.PrimaryIdentity as WindowsIdentity;
if (windowsIdentity != null)
{
Thread.CurrentPrincipal = new WindowsPrincipal(windowsIdentity);
}
}
}
// Submit request up the stack
try
{
HttpResponseMessage responseMessage = null;
channelContext.Server.SendAsync(request, channelContext.Server._cancellationTokenSource.Token)
.Then(response =>
{
responseMessage = response ?? request.CreateResponse(HttpStatusCode.OK);
})
.Catch(info =>
{
// REVIEW: Shouldn't the response contain the exception so it can be serialized?
responseMessage = request.CreateResponse(HttpStatusCode.InternalServerError);
return(info.Handled());
})
.Finally(() =>
{
if (responseMessage == null) // No Then or Catch, must've been canceled
{
responseMessage = request.CreateResponse(HttpStatusCode.ServiceUnavailable);
}
Message reply = responseMessage.ToMessage();
BeginReply(new ReplyContext(channelContext, requestContext, reply));
});
}
catch
{
// REVIEW: Shouldn't the response contain the exception so it can be serialized?
HttpResponseMessage response = request.CreateResponse(HttpStatusCode.InternalServerError);
Message reply = response.ToMessage();
BeginReply(new ReplyContext(channelContext, requestContext, reply));
}
}
internal MessageRpc(System.ServiceModel.Channels.RequestContext requestContext, Message request, DispatchOperationRuntime operation, ServiceChannel channel, ServiceHostBase host, ChannelHandler channelHandler, bool cleanThread, System.ServiceModel.OperationContext operationContext, System.ServiceModel.InstanceContext instanceContext)
{
this.Activity = null;
this.AsyncResult = null;
this.CanSendReply = true;
this.Channel = channel;
this.channelHandler = channelHandler;
this.Correlation = EmptyArray.Allocate(operation.Parent.CorrelationCount);
this.CorrelationCallback = null;
this.DidDeserializeRequestBody = false;
this.TransactionMessageProperty = null;
this.TransactedBatchContext = null;
this.Error = null;
this.ErrorProcessor = null;
this.FaultInfo = new ErrorHandlerFaultInfo(request.Version.Addressing.DefaultFaultAction);
this.HasSecurityContext = false;
this.Host = host;
this.Instance = null;
this.MessageRpcOwnsInstanceContextThrottle = false;
this.NextProcessor = null;
this.NotUnderstoodHeaders = null;
this.Operation = operation;
this.OperationContext = operationContext;
this.paused = false;
this.ParametersDisposed = false;
this.ReceiveContext = null;
this.Request = request;
this.RequestContext = requestContext;
this.RequestContextThrewOnReply = false;
this.SuccessfullySendReply = false;
this.RequestVersion = request.Version;
this.Reply = null;
this.ReplyTimeoutHelper = new TimeoutHelper();
this.SecurityContext = null;
this.InstanceContext = instanceContext;
this.SuccessfullyBoundInstance = false;
this.SuccessfullyIncrementedActivity = false;
this.SuccessfullyLockedInstance = false;
this.switchedThreads = !cleanThread;
this.transaction = null;
this.InputParameters = null;
this.OutputParameters = null;
this.ReturnParameter = null;
this.isInstanceContextSingleton = InstanceContextProviderBase.IsProviderSingleton(this.Channel.DispatchRuntime.InstanceContextProvider);
this.invokeContinueGate = null;
if (!operation.IsOneWay && !operation.Parent.ManualAddressing)
{
this.RequestID = request.Headers.MessageId;
this.ReplyToInfo = new System.ServiceModel.Channels.RequestReplyCorrelator.ReplyToInfo(request);
}
else
{
this.RequestID = null;
this.ReplyToInfo = new System.ServiceModel.Channels.RequestReplyCorrelator.ReplyToInfo();
}
this.HostingProperty = AspNetEnvironment.Current.PrepareMessageForDispatch(request);
if (DiagnosticUtility.ShouldUseActivity)
{
this.Activity = TraceUtility.ExtractActivity(this.Request);
}
if (DiagnosticUtility.ShouldUseActivity || TraceUtility.ShouldPropagateActivity)
{
this.ResponseActivityId = ActivityIdHeader.ExtractActivityId(this.Request);
}
else
{
this.ResponseActivityId = Guid.Empty;
}
this.InvokeNotification = new MessageRpcInvokeNotification(this.Activity, this.channelHandler);
}
public RequestContextWrapper(System.ServiceModel.Channels.RequestContext requestContext)
{
this.RequestContext = requestContext;
}