public DataContractSerializerOperationFormatter(OperationDescription description, DataContractFormatAttribute dataContractFormatAttribute, DataContractSerializerOperationBehavior serializerFactory) : base(description, dataContractFormatAttribute.Style == OperationFormatStyle.Rpc, false)
{
if (description == null)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("description");
}
this.serializerFactory = serializerFactory ?? new DataContractSerializerOperationBehavior(description);
foreach (System.Type type in description.KnownTypes)
{
if (this.knownTypes == null)
{
this.knownTypes = new List <System.Type>();
}
if (type == null)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("SFxKnownTypeNull", new object[] { description.Name })));
}
this.ValidateDataContractType(type);
this.knownTypes.Add(type);
}
this.requestMessageInfo = this.CreateMessageInfo(dataContractFormatAttribute, base.RequestDescription, this.serializerFactory);
if (base.ReplyDescription != null)
{
this.replyMessageInfo = this.CreateMessageInfo(dataContractFormatAttribute, base.ReplyDescription, this.serializerFactory);
}
}
public static IwrService GetService()
{
try
{
wrService ws = new wrService();
foreach (var item in ws.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dc = item.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dc != null)
{
dc.MaxItemsInObjectGraph = int.MaxValue;
}
}
return(ws.GetChannel());
//return new wrService().GetChannel();
}
catch (System.Exception ex)
{
if (log == null)
{
log = LogService.Getlog(typeof(wrService));
}
log.Error(ex);
throw;
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
string ipAdress = ConfigurationManager.AppSettings["ipAdress"];
new System.Threading.Thread(() =>
{
ChatToClient server = new ChatToClient();
server.ReceiveMsgEvent += server_ReceiveMsgEvent;
server.ReceiveImageEvent += server_ReceiveImageEvent;
server.ReceiveFriendListEvent += GetOrUpdateFriendList;
InstanceContext context = new InstanceContext(server);
WSDualHttpBinding bingding = new WSDualHttpBinding();
bingding.MaxReceivedMessageSize = Int32.MaxValue;
bingding.MaxBufferPoolSize = Int32.MaxValue;
bingding.OpenTimeout = new TimeSpan(0, 20, 0);
bingding.SendTimeout = new TimeSpan(0, 20, 0);
//必须加上，否则传输大文件有问题..
bingding.ReaderQuotas.MaxDepth = int.MaxValue;
bingding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
bingding.ReaderQuotas.MaxArrayLength = int.MaxValue;
bingding.ReaderQuotas.MaxBytesPerRead = int.MaxValue;
bingding.ReaderQuotas.MaxNameTableCharCount = int.MaxValue;
//安全性
bingding.UseDefaultWebProxy = false;
bingding.Security.Message.ClientCredentialType = MessageCredentialType.None;
bingding.Security.Mode = WSDualHttpSecurityMode.None;
factory = new DuplexChannelFactory <IChatToServer>(context, bingding, new EndpointAddress(ipAdress));
foreach (OperationDescription op in factory.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = Int32.MaxValue;
}
}
try
{
client = factory.CreateChannel();
client.Login(UserName);
client.GetFriendList();
UpdateText(DateTime.Now.ToString() + " 已经与服务器连接..", Colors.Gray, true);
this.Dispatcher.Invoke(new Action(() =>
{
this.loadingFrame.Visibility = System.Windows.Visibility.Collapsed;
this.mainGrid.Visibility = System.Windows.Visibility.Visible;
}));
}
catch (Exception ee)
{
UpdateText(DateTime.Now.ToString() + " " + ee.Message + "\r\n请重启客户端重新来连接", Colors.Red, true);
this.Dispatcher.Invoke(new Action(() =>
{
this.loadingFrame.Visibility = System.Windows.Visibility.Collapsed;
this.mainGrid.Visibility = System.Windows.Visibility.Visible;
}));
}
}).Start();
}
void ConfigureOperationDescriptionBehaviors(OperationDescription operation, IDataContractSurrogate contractSurrogate)
{
// DataContractSerializerOperationBehavior
DataContractSerializerOperationBehavior contractSerializer = new DataContractSerializerOperationBehavior(operation, TypeLoader.DefaultDataContractFormatAttribute);
if (null != contractSurrogate)
{
contractSerializer.DataContractSurrogate = contractSurrogate;
}
operation.Behaviors.Add(contractSerializer);
// OperationInvokerBehavior
operation.Behaviors.Add(new OperationInvokerBehavior());
if (info.TransactionOption == TransactionOption.Supported || info.TransactionOption == TransactionOption.Required)
{
operation.Behaviors.Add(new TransactionFlowAttribute(TransactionFlowOption.Allowed));
}
// OperationBehaviorAttribute
OperationBehaviorAttribute operationBehaviorAttribute = new OperationBehaviorAttribute();
operationBehaviorAttribute.TransactionAutoComplete = true;
operationBehaviorAttribute.TransactionScopeRequired = false;
operation.Behaviors.Add(operationBehaviorAttribute);
}
protected ChannelFactory <T> ExtendChannelFactory <T>(ChannelFactory <T> channelFactory)
{
#if !SILVERLIGHT
foreach (OperationDescription op in channelFactory.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = (DataContractSerializerOperationBehavior)op.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (dataContractBehavior == null)
{
dataContractBehavior = new DataContractSerializerOperationBehavior(op);
op.Behaviors.Add(dataContractBehavior);
}
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
#endif
//ZipClientMessageInspector compressBehavior = (ZipClientMessageInspector)channelFactory.Endpoint.Behaviors.Find<ZipClientMessageInspector>();
//if (compressBehavior == null)
//{
// compressBehavior = new ZipClientMessageInspector();
// channelFactory.Endpoint.Behaviors.Add(compressBehavior);
//}
MaxFaultSizeBehavior maxfaultSizeBehavior = new MaxFaultSizeBehavior(int.MaxValue);
channelFactory.Endpoint.Behaviors.Add(maxfaultSizeBehavior);
return(channelFactory);
}
//<snippet1>
private void DataContractBehavior()
{
WSHttpBinding b = new WSHttpBinding(SecurityMode.Message);
Uri baseAddress = new Uri("http://localhost:1066/calculator");
ServiceHost sh = new ServiceHost(typeof(Calculator), baseAddress);
sh.AddServiceEndpoint(typeof(ICalculator), b, "");
// Find the ContractDescription of the operation to find.
ContractDescription cd = sh.Description.Endpoints[0].Contract;
OperationDescription myOperationDescription = cd.Operations.Find("Add");
// Find the serializer behavior.
DataContractSerializerOperationBehavior serializerBehavior =
myOperationDescription.Behaviors.
Find <DataContractSerializerOperationBehavior>();
// If the serializer is not found, create one and add it.
if (serializerBehavior == null)
{
serializerBehavior = new DataContractSerializerOperationBehavior(myOperationDescription);
myOperationDescription.Behaviors.Add(serializerBehavior);
}
// Change the settings of the behavior.
serializerBehavior.MaxItemsInObjectGraph = 10000;
serializerBehavior.IgnoreExtensionDataObject = true;
sh.Open();
Console.WriteLine("Listening");
Console.ReadLine();
}
/// <summary>
/// 构造文件传输的服务地址
/// </summary>
/// <returns></returns>
public static IFileTransportService CreateChannelFileTransportService()
{
if (ConfigurationManager.ConnectionStrings["EndpointAddress"] != null)
{
readerOperateEndpointAddress = SeatManageComm.AESAlgorithm.AESDecrypt(ConfigurationManager.ConnectionStrings["EndpointAddress"].ConnectionString);
}
else
{
// throw new Exception("未设置远程服务连接字符串");
}
NetTcpBinding binding = new NetTcpBinding();
binding.Security.Mode = SecurityMode.None;
binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
binding.MaxReceivedMessageSize = int.MaxValue;
string endPointAddress = readerOperateEndpointAddress + "TransportService/";
ChannelFactory <IFileTransportService> proxy = new ChannelFactory <IFileTransportService>(binding, new EndpointAddress(endPointAddress));
foreach (OperationDescription op in proxy.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
}
IFileTransportService obj = proxy.CreateChannel();
return(obj);
}
private static void SetSerializerForJsonFormatter(HttpOperationDescription operation, Type type, string name, MediaTypeFormatterCollection formatters)
{
Fx.Assert(operation != null, "The 'operation' parameter should not be null.");
Fx.Assert(type != null, "The 'type' parameter should not be null.");
Fx.Assert(name != null, "The 'name' parameter should not be null.");
Fx.Assert(formatters != null, "The 'formatters' parameter should not be null.");
JsonMediaTypeFormatter jsonFormatter = formatters.JsonFormatter;
if (jsonFormatter != null)
{
DataContractJsonSerializer jsonSerializer = null;
DataContractSerializerOperationBehavior dataContractSerializerBehavior = operation.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (dataContractSerializerBehavior != null)
{
jsonSerializer = new DataContractJsonSerializer(
type,
operation.KnownTypes,
dataContractSerializerBehavior.MaxItemsInObjectGraph,
dataContractSerializerBehavior.IgnoreExtensionDataObject,
dataContractSerializerBehavior.DataContractSurrogate,
false);
}
else
{
jsonSerializer = new DataContractJsonSerializer(type, "root", operation.KnownTypes);
}
jsonFormatter.SetSerializer(type, jsonSerializer);
}
}
/// <summary>
/// Uses <see cref="WcfDataContractResolverConfiguration.GetDataContracts{TService}"/>
/// to find <see cref="DataContractResolver">resolvers</see> to automatically attach to each
/// <see cref="OperationDescription"/> in <see cref="ContractDescription.Operations"/> of <see cref="ServiceEndpoint.Contract"/> of the provided <paramref name="endpoint"/>.
/// </summary>
protected virtual void AttachDataContractResolver(ServiceEndpoint endpoint)
{
ContractDescription contractDescription = endpoint.Contract;
foreach (OperationDescription operationDescription in contractDescription.Operations)
{
Type dataContractType = WcfDataContractResolverConfiguration.Current.GetDataContracts <TService>(operationDescription.Name);
if (dataContractType == null)
{
continue;
}
DataContractSerializerOperationBehavior serializerBehavior = operationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (serializerBehavior == null)
{
operationDescription.Behaviors.Add(serializerBehavior = new DataContractSerializerOperationBehavior(operationDescription));
}
#if NET40
serializerBehavior.DataContractResolver = (DataContractResolver)Activator.CreateInstance(AppDomain.CurrentDomain, dataContractType.Assembly.FullName, dataContractType.FullName).Unwrap();
#endif
#if NETSTANDARD2_0
serializerBehavior.DataContractResolver = (DataContractResolver)DotNetStandard2Helper.CreateInstanceFrom(dataContractType.Assembly.FullName, dataContractType.FullName);
#endif
#if NETCOREAPP3_0
serializerBehavior.DataContractResolver = (DataContractResolver)Activator.CreateInstance(dataContractType.Assembly.FullName, dataContractType.FullName).Unwrap();
#endif
}
}
private void Run()
{
//<snippet8>
using (ServiceHost serviceHost = new ServiceHost(typeof(InventoryCheck)))
foreach (ServiceEndpoint ep in serviceHost.Description.Endpoints)
{
foreach (OperationDescription op in ep.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior =
op.Behaviors.Find <DataContractSerializerOperationBehavior>()
as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.DataContractSurrogate = new InventorySurrogated();
}
else
{
dataContractBehavior = new DataContractSerializerOperationBehavior(op);
dataContractBehavior.DataContractSurrogate = new InventorySurrogated();
op.Behaviors.Add(dataContractBehavior);
}
}
}
//</snippet8>
}
private static TService HttpCreate <TService>(string uri, int TimeOut)
{
WSHttpBinding binding = new System.ServiceModel.WSHttpBinding();
binding.SendTimeout = TimeSpan.FromSeconds(TimeOut);
binding.ReceiveTimeout = TimeSpan.FromSeconds(TimeOut);
binding.MaxReceivedMessageSize = int.MaxValue;
binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
binding.ReaderQuotas.MaxBytesPerRead = int.MaxValue;
#region 设置一些配置信息
binding.Security.Mode = SecurityMode.None;
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
#endregion
#region 务令牌处理
string token = string.Empty;
AddressHeader[] addressHeaders = new AddressHeader[] { };
if (string.IsNullOrEmpty(token) && OperationContext.Current != null)
{
int index = OperationContext.Current.IncomingMessageHeaders.FindHeader("token", "");
if (index >= 0)
{
token = OperationContext.Current.IncomingMessageHeaders.GetHeader <string>(index);
}
}
if (string.IsNullOrEmpty(token) && WebOperationContext.Current != null)
{
if (WebOperationContext.Current.IncomingRequest.Headers["token"] != null)
{
token = WebOperationContext.Current.IncomingRequest.Headers["token"].ToString();
}
}
if (!string.IsNullOrEmpty(token))
{
//若存在令牌，则继续添加令牌，不存在，则不管令牌
AddressHeader addressHeader1 = AddressHeader.CreateAddressHeader("token", "", token);
addressHeaders = new AddressHeader[] { addressHeader1 };
}
#endregion
EndpointAddress endpoint = new EndpointAddress(new Uri(uri), addressHeaders);
ChannelFactory <TService> channelfactory = new ChannelFactory <TService>(binding, endpoint);
//返回工厂创建MaxItemsInObjectGraph
foreach (OperationDescription op in channelfactory.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
}
TService tservice = channelfactory.CreateChannel();
return(tservice);
}
private static string pocketBespeakBllServiceEndpointAddress;// = ConfigurationManager.ConnectionStrings["EndpointAddress"].ConnectionString;
public static IPocketBespeakBllService CreateChannelPocketBespeakBllService(string connStr)
{
NetTcpBinding binding = new NetTcpBinding();
binding.Security.Mode = SecurityMode.None;
binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
binding.ReaderQuotas.MaxBytesPerRead = int.MaxValue;
binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
binding.MaxReceivedMessageSize = int.MaxValue;
binding.CloseTimeout = new TimeSpan(0, 10, 0);
string endPointAddress = connStr + "PocketBespeakBllService/";
ChannelFactory <IPocketBespeakBllService> proxy = new ChannelFactory <IPocketBespeakBllService>(binding, new EndpointAddress(endPointAddress));
foreach (OperationDescription op in proxy.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
}
IPocketBespeakBllService obj = proxy.CreateChannel();
return(obj);
}
public DataContractSerializerOperationFormatter(OperationDescription description, DataContractFormatAttribute dataContractFormatAttribute,
DataContractSerializerOperationBehavior serializerFactory)
: base(description, dataContractFormatAttribute.Style == OperationFormatStyle.Rpc, false /*isEncoded*/)
{
if (description == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(description));
}
_serializerFactory = serializerFactory ?? new DataContractSerializerOperationBehavior(description);
foreach (Type type in description.KnownTypes)
{
if (_knownTypes == null)
{
_knownTypes = new List <Type>();
}
if (type == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.Format(SR.SFxKnownTypeNull, description.Name)));
}
ValidateDataContractType(type);
_knownTypes.Add(type);
}
requestMessageInfo = CreateMessageInfo(dataContractFormatAttribute, RequestDescription, _serializerFactory);
if (ReplyDescription != null)
{
replyMessageInfo = CreateMessageInfo(dataContractFormatAttribute, ReplyDescription, _serializerFactory);
}
}
/// <summary>
/// Phương thức khởi tạo
/// </summary>
static UtilitiesProcess()
{
EndpointAddress endpointAddressTruyVan = Common.Utilities.getEndpointAddress(ApplicationConstant.SystemService.TruyVanService.layGiaTri());
BasicHttpBinding basicHttpBindingTruyVan = Common.Utilities.getBasicHttpBinding(ApplicationConstant.SystemService.TruyVanService.layGiaTri());
ClientTruyVan = new TruyVanServiceClient(basicHttpBindingTruyVan, endpointAddressTruyVan);
foreach (var operationDescription in ClientTruyVan.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dcsob =
operationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (dcsob != null)
{
dcsob.MaxItemsInObjectGraph = 2147483646;
}
}
//Client = new UtilitiesServiceClient();
EndpointAddress endpointAddress = Common.Utilities.getEndpointAddress(ApplicationConstant.SystemService.UtilitiesService.layGiaTri());
BasicHttpBinding basicHttpBinding = Common.Utilities.getBasicHttpBinding(ApplicationConstant.SystemService.UtilitiesService.layGiaTri());
Client = new UtilitiesServiceClient(basicHttpBinding, endpointAddress);
foreach (var operationDescription in Client.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dcsob =
operationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (dcsob != null)
{
dcsob.MaxItemsInObjectGraph = 2147483646;
}
}
}
protected static T CreateClient <T>(Binding binding, EndpointAddress address)
{
if (binding == null)
{
binding = new NetMsmqBinding(NetMsmqSecurityMode.None);
}
ChannelFactory <T> factory = new ChannelFactory <T>(binding, address);
T service = factory.CreateChannel();
ContractDescription cd = factory.Endpoint.Contract;
// TODO: We should only attach a TaskDataContractResolver for operations that actually require it.
foreach (OperationDescription operationDescription in cd.Operations)
{
DataContractSerializerOperationBehavior serializerBehavior = operationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (serializerBehavior == null)
{
serializerBehavior = new DataContractSerializerOperationBehavior(operationDescription);
operationDescription.Behaviors.Add(serializerBehavior);
}
serializerBehavior.DataContractResolver = new SchedulerTaskDataContractResolver();
}
return(service);
}
private static ServiceHost Start()
{
var sh = new ServiceHost(typeof(MyService2));
sh.Closing += SVClose;
sh.Open();
sh = new ServiceHost(typeof(MyService));
sh.Closing += SVClose;
sh.Open();
sh = new ServiceHost(typeof(CommonCRUDService));
var cd = sh.Description.Endpoints[0].Contract;
//查找的是需要更改数据契约
var myOperationDescription = cd.Operations.Find("Add");
var serializerBehavior = myOperationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (serializerBehavior == null)
{
serializerBehavior = new DataContractSerializerOperationBehavior(myOperationDescription);
myOperationDescription.Behaviors.Add(serializerBehavior);
}
serializerBehavior.DataContractResolver = new MyDataContractResolver(typeof(CommonCRUDService).Assembly);
sh.Open();
//var result = PolicyInjection.Create<MyService>();
////var result = PolicyInjection.Wrap<MyService>(serviceInstance);
//result.DoWork();
return(sh);
}
private static IType CreateBLLFromWCF(string WcfUrl)
{
BasicHttpBinding m_Binding = new BasicHttpBinding();
XmlDictionaryReaderQuotas m_ReaderQuotas = new XmlDictionaryReaderQuotas();
m_Binding.MaxReceivedMessageSize = int.MaxValue;
m_Binding.MaxBufferPoolSize = int.MaxValue;
m_Binding.MaxBufferSize = int.MaxValue;
m_Binding.SendTimeout = new TimeSpan(1, 1, 1);
m_ReaderQuotas.MaxArrayLength = int.MaxValue;
m_ReaderQuotas.MaxStringContentLength = int.MaxValue;
m_ReaderQuotas.MaxBytesPerRead = int.MaxValue;
m_ReaderQuotas.MaxDepth = 32;
m_ReaderQuotas.MaxNameTableCharCount = int.MaxValue;
m_Binding.ReaderQuotas = m_ReaderQuotas;
EndpointAddress endaddress = new EndpointAddress(WcfUrl);
ChannelFactory <IType> channelFactory = new ChannelFactory <IType>(m_Binding);
foreach (OperationDescription op in channelFactory.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
}
IType t;
t = channelFactory.CreateChannel(endaddress);
return(t);
}
private string Variation_Service_BaseDataContractMethod(string clientString)
{
// Create the proxy
var httpBinding = ClientHelper.GetBufferedModeBinding();
System.ServiceModel.ChannelFactory <ClientContract.ISanityAParentB_857419_ContractBase> channelFactory = new System.ServiceModel.ChannelFactory <ClientContract.ISanityAParentB_857419_ContractBase>(httpBinding, new System.ServiceModel.EndpointAddress(new Uri("http://localhost:8080/BasicWcfService/basichttp.svc")));
// var clientProxy = this.GetProxy<ClientContract.ISanityAParentB_857419_ContractBase>();
foreach (var operation in channelFactory.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior behavior =
operation.OperationBehaviors.FirstOrDefault(
x => x.GetType() == typeof(DataContractSerializerOperationBehavior)) as DataContractSerializerOperationBehavior;
behavior.DataContractResolver = new ManagerDataContractResolver <ClientContract.MyBaseDataType>();
}
var clientProxy = channelFactory.CreateChannel();
// Send the two way message
_output.WriteLine("Testing [Variation_Service_BaseTwoWayMethod]");
var dataObj = new ClientContract.MyBaseDataType();
dataObj.data = clientString;
var result = (ClientContract.MyBaseDataType)clientProxy.DataContractMethod(dataObj);
string response = result.data;
_output.WriteLine($"Testing [Variation_Service_BaseTwoWayMethod] returned <{response}>");
return(response);
}
/// <summary>
/// Initializes a new instance of the HpcSchedulerAdapterClient class
/// </summary>
/// <param name="headnode">indicating the headnode</param>
/// <param name="instanceContext">indicating the instance context</param>
public HpcSchedulerAdapterClient(string headnode, string certThrumbprint, InstanceContext instanceContext)
: base(
instanceContext,
BindingHelper.HardCodedInternalSchedulerDelegationBinding,
SoaHelper.CreateInternalCertEndpointAddress(new Uri(SoaHelper.GetSchedulerDelegationAddress(headnode)), certThrumbprint))
{
BrokerTracing.TraceVerbose("[HpcSchedulerAdapterClient] In constructor");
this.ClientCredentials.UseInternalAuthentication(certThrumbprint);
if (BrokerIdentity.IsHAMode)
{
// Bug 10301 : Explicitly open channel when impersonating the resource group's account if running on failover cluster so identity flows correctly when
// calling HpcSession.
// NOTE: The patch we got from the WCF team (KB981001) only works when the caller is on a threadpool thread.
// NOTE: Channel must be opened before setting OperationTimeout
using (BrokerIdentity identity = new BrokerIdentity())
{
identity.Impersonate();
this.Open();
}
}
this.InnerChannel.OperationTimeout = SchedulerAdapterTimeout;
foreach (OperationDescription op in this.Endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior dataContractBehavior = op.Behaviors.Find <DataContractSerializerOperationBehavior>() as DataContractSerializerOperationBehavior;
if (dataContractBehavior != null)
{
dataContractBehavior.MaxItemsInObjectGraph = int.MaxValue;
}
}
}
/// <summary>
/// 初始化被调用的服务点对象
/// </summary>
/// <param name="bindingName">指定特定的Binding Name , 在addressing/binding下</param>
public ServiceAgent(string bindingName)
{
var contractDescription = ContractDescription.GetContract(typeof(T));
//TODO: handle exception like not found or configuration error
KeyValuePair <string, Binding> hostService;
if (String.IsNullOrEmpty(bindingName))
{
hostService = ServiceConfiguration.GetDefaultBindingConfiguration(typeof(T));
}
else
{
hostService = ServiceConfiguration.GetBindingConfiguration(bindingName, typeof(T));
}
_ServiceAddress = hostService.Key;
_ServiceEndpoint = new ServiceEndpoint(contractDescription, hostService.Value, new EndpointAddress(hostService.Key));
// Find the ContractDescription of the operation to find.
foreach (OperationDescription operDesc in contractDescription.Operations)
{
// Find the serializer behavior.
var serializerBehavior = operDesc.Behaviors.Find <DataContractSerializerOperationBehavior>();
// If the serializer is not found, create one and add it.
if (serializerBehavior == null)
{
serializerBehavior = new DataContractSerializerOperationBehavior(operDesc);
operDesc.Behaviors.Add(serializerBehavior);
}
// Change the settings of the behavior.
serializerBehavior.MaxItemsInObjectGraph = Int32.MaxValue - 1;
serializerBehavior.IgnoreExtensionDataObject = true;
}
}
void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase host)
{
foreach (ServiceEndpoint endpoint in serviceDescription.Endpoints)
{
foreach (OperationDescription operation in endpoint.Contract.Operations)
{
DataContractSerializerOperationBehavior behavior = operation.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (behavior == null)
{
behavior = new DataContractSerializerOperationBehavior(operation)
{
DataContractSurrogate = this.surrogate
};
operation.Behaviors.Add(behavior);
}
else
{
behavior.DataContractSurrogate = this.surrogate;
}
}
}
this.HideEnumerationClassesFromMetadata(host);
}
internal void CreateMyDataContractSerializerOperationBehavior(OperationDescription operation)
{
DataContractSerializerOperationBehavior dataContractSerializerOperationbehavior = operation.Behaviors.Find <DataContractSerializerOperationBehavior>();
dataContractSerializerOperationbehavior.DataContractResolver = this._resolver;
dataContractSerializerOperationbehavior.DataContractSurrogate = this._surrogate;
}
public void ApplyDispatchBehavior(OperationDescription description, DispatchOperation dispatch)
{
DataContractSerializerOperationBehavior
dataContractSerializerOperationBehavior = description.Behaviors.Find <DataContractSerializerOperationBehavior>();
dataContractSerializerOperationBehavior.DataContractResolver = new ProxyDataContractResolver();
}
private void CreateMyDataContractSerializerOperationBehavior(OperationDescription operationDescription)
{
DataContractSerializerOperationBehavior dataContractSerializerOperationbehavior =
operationDescription.Behaviors.Find <DataContractSerializerOperationBehavior>();
dataContractSerializerOperationbehavior.DataContractResolver = this.resolver;
}
public static void DataContractSerializationSurrogateTest()
{
OperationDescription od = null;
DataContractSerializerOperationBehavior behavior = new DataContractSerializerOperationBehavior(od);
behavior.SerializationSurrogateProvider = new MySerializationSurrogateProvider();
DataContractSerializer dcs = (DataContractSerializer)behavior.CreateSerializer(typeof(SurrogateTestType), nameof(SurrogateTestType), "ns", new List <Type>());
var members = new NonSerializableType[2];
members[0] = new NonSerializableType("name1", 1);
members[1] = new NonSerializableType("name2", 2);
using (MemoryStream ms = new MemoryStream())
{
SurrogateTestType obj = new SurrogateTestType {
Members = members
};
dcs.WriteObject(ms, obj);
ms.Position = 0;
var deserialized = (SurrogateTestType)dcs.ReadObject(ms);
Assert.True(((MySerializationSurrogateProvider)behavior.SerializationSurrogateProvider).mySurrogateProviderIsUsed);
for (int i = 0; i < 2; i++)
{
Assert.StrictEqual(obj.Members[i].Name, deserialized.Members[i].Name);
Assert.StrictEqual(obj.Members[i].Index, deserialized.Members[i].Index);
}
}
}
/// <summary>
/// Creates the instance internal.
/// </summary>
/// <typeparam name="TServiceContract">The type of the service contract.</typeparam>
/// <param name="channelFactory">The channel factory.</param>
/// <returns></returns>
private TServiceContract CreateInstanceInternalClaims <TServiceContract>(ChannelFactory <TServiceContract> channelFactory)
{
foreach (var operation in channelFactory.Endpoint.Contract.Operations)
{
var dataContractSerializerOperationBehavior = operation.Behaviors.Find <DataContractSerializerOperationBehavior>();
if (dataContractSerializerOperationBehavior == null)
{
dataContractSerializerOperationBehavior = new DataContractSerializerOperationBehavior(operation);
if (!operation.Behaviors.Contains(dataContractSerializerOperationBehavior))
{
operation.Behaviors.Add(dataContractSerializerOperationBehavior);
}
}
dataContractSerializerOperationBehavior.MaxItemsInObjectGraph = Int32.MaxValue;
}
// Add channelFactory.Endpoint Behaviors
if (channelFactory.Endpoint.Behaviors.Find <CallerContextBehavior>() == null)
{
var endpointBehavior = new CallerContextBehavior();
channelFactory.Endpoint.Behaviors.Add(endpointBehavior);
}
#if DEBUG
if (channelFactory.Endpoint.Behaviors.Find <ProfilerEndpointBehavior>() == null)
{
var profilerBehaviour = new ProfilerEndpointBehavior();
channelFactory.Endpoint.Behaviors.Add(profilerBehaviour);
}
#endif
// Add channelFactory.Endpoint.Contract.Operations Behaviors
// None
/*
*
* var operationBehaviours = new List<IOperationBehavior>();
*
* foreach (var operationBehavior in operationBehaviors)
* {
* foreach (var operation in channelFactory.Endpoint.Contract.Operations)
* {
* if (!operation.Behaviors.Contains(operationBehavior))
* {
* operation.Behaviors.Add(operationBehavior);
* }
* }
* }
*/
if (channelFactory.Credentials != null)
{
channelFactory.Credentials.Windows.AllowedImpersonationLevel = TokenImpersonationLevel.Impersonation;
}
return(channelFactory.CreateChannelWithIssuedToken(GetSecurityTokenDirectFromLocalSts()));
}
public DataContractMessagesFormatter(OperationDescription desc, DataContractFormatAttribute attr)
: base(desc)
{
#if !MOBILE
this.serializerBehavior = desc.Behaviors.Find <DataContractSerializerOperationBehavior>();
#endif
this.attr = attr;
}
public void ApplyClientBehavior(OperationDescription description, System.ServiceModel.Dispatcher.ClientOperation proxy)
{
DataContractSerializerOperationBehavior dataContractSerializerOperationBehavior =
description.Behaviors.Find <DataContractSerializerOperationBehavior>();
dataContractSerializerOperationBehavior.DataContractResolver =
new ProxyDataContractResolver();
}
public static Object GetMessageFormatter(OperationDescription operation, bool isProxy)
{
DataContractSerializerOperationBehavior serializer = new DataContractSerializerOperationBehavior(operation);
//我们调用操作行为DataContractSerializerOperationBehavior的GetFormatter方法来创建基于指定操作的消息格式化器。不过该方法是一个内部方法，所以我们是通过反射的方式来调用的。isProxy参数表示创建的是客户端消息格式化器（True）还是分发消息格式化器（False）。
MethodInfo info = typeof(DataContractSerializerOperationBehavior).GetMethod("GetFormatter", BindingFlags.Instance | BindingFlags.NonPublic);
return(info.Invoke(serializer, new object[] { operation, false, false, isProxy }));
}
public void ApplyClientBehavior(OperationDescription description, ClientOperation proxy)
{
DataContractSerializerOperationBehavior
dataContractSerializerOperationBehavior =
description.Behaviors.Find <DataContractSerializerOperationBehavior>();
dataContractSerializerOperationBehavior.DataContractResolver = new ProxyDataContractResolver();
}
