protected MakeConnectionMessageFault(Message message, FaultCode code, string subcode, FaultReason reason)
{
this.code = code;
this.subcode = subcode;
this.reason = reason;
this.isRemote = true;
this.originalMessageId = message.Headers.MessageId;
}
// remote
protected WsrmHeaderFault(FaultCode code, string subcode, FaultReason reason, bool faultsInput,
bool faultsOutput)
: base(code, subcode, reason)
{
this.subcode = subcode;
this.faultsInput = faultsInput;
this.faultsOutput = faultsOutput;
}
public SimpleMessageFault(FaultCode code,
FaultReason reason, bool has_detail,
object detail, XmlObjectSerializer formatter,
string actor, string node)
: this(code, reason, detail, formatter, actor, node)
{
this.has_detail = has_detail;
}
public static MessageFault CreateFault(FaultCode code, FaultReason reason, object detail, XmlObjectSerializer serializer, string actor)
{
if (serializer == null)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("serializer"));
}
return(CreateFault(code, reason, detail, serializer, actor, actor));
}
internal static FaultException CreateAccessDeniedFaultException()
{
SecurityVersion wss = SecurityVersion.WSSecurity11;
FaultCode faultCode = FaultCode.CreateSenderFaultCode("FailedAuthentication", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd");
FaultReason faultReason = new FaultReason(new FaultReasonText("Access is denied", CultureInfo.CurrentCulture));
return(new FaultException(faultReason, faultCode));
}
internal static Exception CreateFailedAuthenticationFaultException()
{
SecurityVersion wss = SecurityVersion.Default;
FaultCode faultCode = FaultCode.CreateSenderFaultCode(wss.InvalidSecurityFaultCode.Value, wss.HeaderNamespace.Value);
FaultReason faultReason = new FaultReason(SR.AuthenticationOfClientFailed);
return(new FaultException(faultReason, faultCode));
}
internal static Exception CreateAccessDeniedFaultException()
{
SecurityVersion wss = SecurityVersion.Default;
FaultCode faultCode = FaultCode.CreateSenderFaultCode(wss.FailedAuthenticationFaultCode.Value, wss.HeaderNamespace.Value);
FaultReason faultReason = new FaultReason(SR.AccessDenied, CultureInfo.CurrentCulture);
return(new FaultException(faultReason, faultCode));
}
public Task <object> InvokeAsync(object instance, object[] inputs, out object[] outputs)
{
outputs = EmptyArray <object> .Allocate(0);
Message message = inputs[0] as Message;
if (message == null)
{
return(null);
}
string action = message.Headers.Action;
FaultCode code = FaultCode.CreateSenderFaultCode(AddressingStrings.ActionNotSupported,
message.Version.Addressing.Namespace);
string reasonText = SR.Format(SR.SFxNoEndpointMatchingContract, action);
FaultReason reason = new FaultReason(reasonText);
FaultException exception = new FaultException(reason, code);
ErrorBehavior.ThrowAndCatch(exception);
ServiceChannel serviceChannel = OperationContext.Current.InternalServiceChannel;
OperationContext.Current.OperationCompleted +=
delegate(object sender, EventArgs e)
{
ChannelDispatcher channelDispatcher = _dispatchRuntime.ChannelDispatcher;
if (!channelDispatcher.HandleError(exception) && serviceChannel.HasSession)
{
try
{
serviceChannel.Close(ChannelHandler.CloseAfterFaultTimeout);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
channelDispatcher.HandleError(ex);
}
}
};
if (_dispatchRuntime._shared.EnableFaults)
{
MessageFault fault = MessageFault.CreateFault(code, reason, action);
return(Task.FromResult((object)Message.CreateMessage(message.Version, fault, message.Version.Addressing.DefaultFaultAction)));
}
else
{
OperationContext.Current.RequestContext.Close();
OperationContext.Current.RequestContext = null;
return(Task.FromResult((object)null));
}
}
/// <summary>
/// Privátní kontrola počtu případů:(0,infinity)
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
private bool CheckActiveCases(int value)
{
if (value < 0)
{
var reason = new FaultReason("ActiveCases must be in interval <0,infinity>.");
throw new FaultException <GeneratorServiceFault>(new GeneratorServiceFault(reason.ToString() + " Wrong Value: " + value), reason);
}
return(true);
}
/// <summary>
/// Privátní kontrola validity zatížení
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
private bool CheckLoad(double value)
{
if (value < 0 || value > 100)//musi byt v intervalu 0-100
{
var reason = new FaultReason("Load must be in interval <0,100> %.");
throw new FaultException <GeneratorServiceFault>(new GeneratorServiceFault(reason.ToString() + " Wrong Value: " + value), reason);
}
return(true);
}
internal static Exception CreateFailedAuthenticationFaultException()
{
// always use default version?
SecurityVersion wss = SecurityVersion.Default;
FaultCode faultCode = FaultCode.CreateSenderFaultCode(wss.InvalidSecurityFaultCode.Value, wss.HeaderNamespace.Value);
FaultReason faultReason = new FaultReason(SR.GetString(SR.AuthenticationOfClientFailed), CultureInfo.CurrentCulture);
return(new FaultException(faultReason, faultCode));
}
public XmlObjectSerializerFault(FaultCode code, FaultReason reason, object detail, XmlObjectSerializer serializer, string actor, string node)
{
this.code = code;
this.reason = reason;
this.detail = detail;
this.serializer = serializer;
this.actor = actor;
this.node = node;
}
public XmlObjectSerializerFault(FaultCode code, FaultReason reason, object detail, XmlObjectSerializer serializer, string actor, string node)
{
_code = code;
_reason = reason;
_detail = detail;
_serializer = serializer;
_actor = actor;
_node = node;
}
protected MakeConnectionMessageFault(Message message, string subcode, string faultReason, string exceptionMessage)
{
this.code = new FaultCode("Receiver", "");
this.subcode = subcode;
this.reason = new FaultReason(faultReason);
this.exceptionMessage = exceptionMessage;
this.isRemote = false;
this.originalMessageId = message.Headers.MessageId;
}
static MessageFault CreateFault12(Message message, int maxBufferSize)
{
FaultCode fc = null;
FaultReason fr = null;
string node = null;
XmlDictionaryReader r = message.GetReaderAtBodyContents();
r.ReadStartElement("Fault", message.Version.Envelope.Namespace);
for (r.MoveToContent(); r.NodeType != XmlNodeType.EndElement; r.MoveToContent())
{
if (r.NamespaceURI != message.Version.Envelope.Namespace)
{
r.Skip();
continue;
}
switch (r.LocalName)
{
case "Code":
fc = ReadFaultCode12(r, message.Version.Envelope.Namespace);
break;
case "Reason":
fr = ReadFaultReason12(r, message.Version.Envelope.Namespace);
break;
case "Node":
node = r.ReadElementContentAsString();
break;
case "Role":
r.Skip(); // no corresponding member to store.
break;
case "Detail":
if (!r.IsEmptyElement)
{
return(new XmlReaderDetailMessageFault(message, r, fc, fr, null, node));
}
r.Read();
break;
default:
throw new XmlException(String.Format("Unexpected node {0} name {1}", r.NodeType, r.Name));
}
}
if (fr == null)
{
throw new XmlException("Reason is missing in the Fault message");
}
r.ReadEndElement();
return(new SimpleMessageFault(fc, fr, false, null, null, null, node));
}
public void Simple()
{
FaultReason r = new FaultReason("testing");
FaultReasonText t = r.GetMatchingTranslation();
Assert.IsNotNull(t);
Assert.AreEqual("testing", t.Text, "#1");
Assert.AreEqual(CultureInfo.CurrentCulture.Name,
t.XmlLang, "#2");
}
ReceivedFault(FaultCode code, FaultReason reason, string actor, string node, XmlBuffer detail, EnvelopeVersion version)
{
this.code = code;
this.reason = reason;
this.actor = actor;
this.node = node;
receivedVersion = version;
hasDetail = InferHasDetail(detail);
this.detail = hasDetail ? detail : null;
}
private ReceivedFault(FaultCode code, FaultReason reason, string actor, string node, XmlBuffer detail, EnvelopeVersion version)
{
_code = code;
_reason = reason;
_actor = actor;
_node = node;
_receivedVersion = version;
_hasDetail = InferHasDetail(detail);
_detail = _hasDetail ? detail : null;
}
private static MessageFault GetSecureConversationCloseNotSupportedFault()
{
if (s_secureConversationCloseNotSupportedFault == null)
{
FaultCode faultCode = FaultCode.CreateSenderFaultCode(DotNetSecurityStrings.SecureConversationCancelNotAllowedFault, DotNetSecurityStrings.Namespace);
FaultReason faultReason = new FaultReason(SR.Format(SR.SecureConversationCancelNotAllowedFaultReason), System.Globalization.CultureInfo.InvariantCulture);
s_secureConversationCloseNotSupportedFault = MessageFault.CreateFault(faultCode, faultReason);
}
return(s_secureConversationCloseNotSupportedFault);
}
//************************************************************************
/// <summary>
/// BusinessExceptionの場合FaultException<ApplicationMessage>を生成する。
/// </summary>
/// <param name="error">Exception</param>
/// <param name="version">MessageVersion</param>
/// <param name="message">Message</param>
//************************************************************************
public void ProvideFault(Exception error, MessageVersion version, ref Message message)
{
if (error is BusinessException)
{
FaultReason reason = new FaultReason("サーバ側でアプリケーションエラーが発生しました。");
FaultException <ApplicationMessage> fe
= new FaultException <ApplicationMessage>(((BusinessException)error).ApplicationMessage, reason);
MessageFault fault = fe.CreateMessageFault();
message = Message.CreateMessage(version, fault, fe.Action);
}
}
public void ThrowCultureSpecificFault()
{
List <FaultReasonText> lstReasons = new List <FaultReasonText>();
lstReasons.Add(new FaultReasonText("This is in english", new System.Globalization.CultureInfo("en-US")));
lstReasons.Add(new FaultReasonText("This is in french", new System.Globalization.CultureInfo("fr-FR")));
lstReasons.Add(new FaultReasonText("This is in hindi", new System.Globalization.CultureInfo("hi-IN")));
FaultReason reason = new FaultReason(lstReasons);
throw new FaultException(reason, new FaultCode("SomeError"));
}
/// <summary>
/// 接收请求后事件
/// </summary>
/// <param name="request">请求消息</param>
/// <param name="channel">信道</param>
/// <param name="instanceContext">WCF实例上下文</param>
public object AfterReceiveRequest(ref Message request, IClientChannel channel, InstanceContext instanceContext)
{
//获取消息头
MessageHeaders headers = request.Headers;
string action = headers.Action;
EndpointDispatcher endpointDispatcher = OperationContext.Current.EndpointDispatcher;
DispatchOperation operationDispatcher = endpointDispatcher.DispatchRuntime.Operations.Single(x => x.Action == action);
/*
* 通过OperationBehavior设置Impersonation属性，
* 默认值为ImpersonationOption.NotAllowed，
* 当ImpersonationOption.NotAllowed时验证身份，
* 如无需验证身份，则将Impersonation属性赋值为ImpersonationOption.Allowed。
*/
if (operationDispatcher.Impersonation == ImpersonationOption.NotAllowed)
{
#region # 验证消息头
if (!headers.Any(x => x.Name == CommonConstants.WCFAuthenticationHeader && x.Namespace == GlobalSetting.ApplicationId))
{
string message = "身份认证消息头不存在，请检查程序！";
NoPermissionException innerException = new NoPermissionException(message);
FaultReason faultReason = new FaultReason(message);
FaultCode faultCode = new FaultCode(HttpStatusCode.Unauthorized.ToString());
throw new FaultException <NoPermissionException>(innerException, faultReason, faultCode);
}
#endregion
//读取消息头中的公钥
Guid publicKey = headers.GetHeader <Guid>(CommonConstants.WCFAuthenticationHeader, GlobalSetting.ApplicationId);
//认证
lock (_Sync)
{
//以公钥为键，查询分布式缓存，如果有值则通过，无值则不通过
LoginInfo loginInfo = CacheMediator.Get <LoginInfo>(publicKey.ToString());
if (loginInfo == null)
{
string message = "身份过期，请重新登录！";
NoPermissionException innerException = new NoPermissionException(message);
FaultReason faultReason = new FaultReason(message);
FaultCode faultCode = new FaultCode(HttpStatusCode.Unauthorized.ToString());
throw new FaultException <NoPermissionException>(innerException, faultReason, faultCode);
}
//通过后，重新设置缓存过期时间
CacheMediator.Set(publicKey.ToString(), loginInfo, DateTime.Now.AddMinutes(GlobalSetting.AuthenticationTimeout));
}
}
return(null);
}
public void beforeEmprunter(string livre, string user, string biblio)
{
try
{
BusinessLayer.Retards.beforeEmprunter(livre, user, biblio);
}
catch (Exception ex)
{
FaultReason faultReason = new FaultReason(ex.Message);
throw new FaultException <Exception>(ex, faultReason);
}
}
private static ReceivedFault CreateFault12Driver(XmlDictionaryReader reader, int maxBufferSize, EnvelopeVersion version)
{
reader.ReadStartElement(XD.MessageDictionary.Fault, version.DictionaryNamespace);
reader.ReadStartElement(XD.Message12Dictionary.FaultCode, version.DictionaryNamespace);
FaultCode code = ReadFaultCode12Driver(reader, version);
reader.ReadEndElement();
List <FaultReasonText> translations = new List <FaultReasonText>();
if (reader.IsEmptyElement)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(SR.AtLeastOneFaultReasonMustBeSpecified));
}
else
{
reader.ReadStartElement(XD.Message12Dictionary.FaultReason, version.DictionaryNamespace);
while (reader.IsStartElement(XD.Message12Dictionary.FaultText, version.DictionaryNamespace))
{
translations.Add(ReadTranslation12(reader));
}
reader.ReadEndElement();
}
string actor = "";
string node = "";
if (reader.IsStartElement(XD.Message12Dictionary.FaultNode, version.DictionaryNamespace))
{
node = reader.ReadElementContentAsString();
}
if (reader.IsStartElement(XD.Message12Dictionary.FaultRole, version.DictionaryNamespace))
{
actor = reader.ReadElementContentAsString();
}
XmlBuffer detail = null;
if (reader.IsStartElement(XD.Message12Dictionary.FaultDetail, version.DictionaryNamespace))
{
detail = new XmlBuffer(maxBufferSize);
XmlDictionaryWriter writer = detail.OpenSection(reader.Quotas);
writer.WriteNode(reader, false);
detail.CloseSection();
detail.Close();
}
reader.ReadEndElement();
FaultReason reason = new FaultReason(translations);
return(new ReceivedFault(code, reason, actor, node, detail, version));
}
public WorkflowOperationFault(MessageQueueErrorCode errorCode)
{
if (errorCode == MessageQueueErrorCode.QueueNotAvailable)
{
faultCode = FaultCode.CreateSenderFaultCode(operationNotAvailable, ContextMessageHeader.ContextHeaderNamespace);
faultReason = new FaultReason(new FaultReasonText(SR2.GetString(SR2.OperationNotAvailable), CultureInfo.CurrentCulture));
}
else
{
faultCode = FaultCode.CreateSenderFaultCode(operationNotImplemented, ContextMessageHeader.ContextHeaderNamespace);
faultReason = new FaultReason(new FaultReasonText(SR2.GetString(SR2.OperationNotImplemented), CultureInfo.CurrentCulture));
}
}
private const int ChannelCurrentDataRecordLength = 3; // In bytes
#region .ctors
/// <summary>
/// Section-side конструктор
/// </summary>
/// <param name="owner">Секция-владелец</param>
/// <param name="name">название аварии</param>
public FaultLog(ISection owner, string name)
{
Name = name;
Signals = new ObservableCollection <ISignal>();
RpdMeters = new ObservableCollection <IRpdMeter>();
OwnerSection = owner;
AccuredAt = DateTime.Now;
SavedAt = DateTime.Now;
FileHash = string.Empty;
Reason = new FaultReason(null, null);
}
/// <summary>
/// Generate fault message for a request message.
/// </summary>
/// <param name="requestMsg">request message</param>
/// <returns>generated fault message</returns>
private static Message GenerateFaultMessage(Message requestMsg)
{
MessageVersion version = requestMsg.Headers.MessageVersion;
SessionFault sessionFault = new SessionFault(SOAFaultCode.Service_InitializeFailed, StringTable.FailedToInitializeServiceHost);
FaultReason faultReason = new FaultReason(StringTable.FailedToInitializeServiceHost);
FaultCode faultCode = FaultCode.CreateReceiverFaultCode("ServiceHostInitializationFailed", Constant.HpcHeaderNS);
FaultException faultException = new FaultException <SessionFault>(sessionFault, faultReason, faultCode, SessionFault.Action);
MessageFault fault = faultException.CreateMessageFault();
Message faultMessage = Message.CreateMessage(version, fault, faultException.Action);
faultMessage.Headers.RelatesTo = requestMsg.Headers.MessageId;
return(faultMessage);
}
public WorkflowOperationFault(MessageQueueErrorCode errorCode)
{
if (errorCode == MessageQueueErrorCode.QueueNotAvailable)
{
faultCode = FaultCode.CreateSenderFaultCode(operationNotAvailable, ContextMessageHeader.ContextHeaderNamespace);
faultReason = new FaultReason(new FaultReasonText(SR2.GetString(SR2.OperationNotAvailable), CultureInfo.CurrentCulture));
}
else
{
faultCode = FaultCode.CreateSenderFaultCode(operationNotImplemented, ContextMessageHeader.ContextHeaderNamespace);
faultReason = new FaultReason(new FaultReasonText(SR2.GetString(SR2.OperationNotImplemented), CultureInfo.CurrentCulture));
}
}
public InvalidAcknowledgementFault(FaultCode code, FaultReason reason, XmlDictionaryReader detailReader, ReliableMessagingVersion reliableMessagingVersion) : base(code, "InvalidAcknowledgement", reason, true, false)
{
UniqueId id;
bool flag;
WsrmAcknowledgmentInfo.ReadAck(reliableMessagingVersion, detailReader, out id, out this.ranges, out flag);
base.SequenceID = id;
while (detailReader.IsStartElement())
{
detailReader.Skip();
}
detailReader.ReadEndElement();
}
public void EditValuesForEntry(int index, uint acctNo, uint pin, int bal, string fName, string lName, byte[] profileImg)
{
Console.WriteLine("Attempting to edit user at index: " + index);
try
{
database.EditAcctNoByIndex(index, acctNo);
database.EditPinByIndex(index, pin);
database.EditBalanceByIndex(index, bal);
database.EditFirstNameByIndex(index, fName);
database.EditLastNameByIndex(index, lName);
database.EditProfileImgByIndex(index, profileImg);
// Log the operation
Console.WriteLine("Successfully edited user at index: " + index);
Console.WriteLine(String.Format("First name: {0}", fName));
Console.WriteLine(String.Format("Last name: {0}", lName));
Console.WriteLine(String.Format("Account No: {0}", acctNo));
Console.WriteLine(String.Format("PIN: {0}", pin));
Console.WriteLine(String.Format("Balance: {0}", bal));
if (profileImg != null)
{
Console.WriteLine(String.Format("Profile image: {0}", profileImg.ToString()));
}
}
catch (ArgumentOutOfRangeException e)
{
// Log the error message
Console.WriteLine("Failed to edit user: "******"Edit",
ProblemType = e.Message
};
FaultReason reason = new FaultReason(e.Message);
throw new FaultException <DatabaseFault>(f, reason);
}
catch (ArgumentNullException e)
{
// Log the error message
Console.WriteLine("Failed to edit user: "******"Edit",
ProblemType = e.Message
};
FaultReason reason = new FaultReason(e.Message);
throw new FaultException <DatabaseFault>(f, reason);
}
}
static void Main(string[] args)
{
FaultCode code = FaultCode.CreateSenderFaultCode("calcuError", "http://www.artech.com");
FaultReasonText reasonText1 = new FaultReasonText("Divided by zero!", "en-US");
FaultReasonText reasonText2 = new FaultReasonText("试图除以零!", "zh-CN");
FaultReason reason = new FaultReason(new FaultReasonText[] { reasonText1, reasonText2 });
MessageFault fault = MessageFault.CreateFault(code, reason);
string action = "http://www.artech.com/divideFault";
using (Message message = Message.CreateMessage(MessageVersion.Default, fault, action))
{
WriteMessage(message, "message.xml");
}
}
public ServiceError(Status status, String error, FaultReason reason)
{
Status = status;
Error = error;
Reason = reason;
}
internal static Exception CreateFailedAuthenticationFaultException()
{
// always use default version?
SecurityVersion wss = SecurityVersion.Default;
FaultCode faultCode = FaultCode.CreateSenderFaultCode(wss.InvalidSecurityFaultCode.Value, wss.HeaderNamespace.Value);
FaultReason faultReason = new FaultReason(SR.GetString(SR.AuthenticationOfClientFailed), CultureInfo.CurrentCulture);
return new FaultException(faultReason, faultCode);
}
public NetDispatcherFaultException(FaultReason reason, FaultCode code, Exception innerException)
: base(reason, code, FaultCodeConstants.Actions.NetDispatcher, innerException)
{
}
public DurableDispatcherAddressingFault()
{
faultCode = FaultCode.CreateSenderFaultCode(missingContextHeaderFaultName, ContextMessageHeader.ContextHeaderNamespace);
faultReason = new FaultReason(new FaultReasonText(SR2.GetString(SR2.CurrentOperationCannotCreateInstance), CultureInfo.CurrentCulture));
}