protected override ServiceDescription CreateDescription(
out IDictionary <string, ContractDescription> implementedContracts)
{
contracts = new Dictionary <string, ContractDescription> ();
implementedContracts = contracts;
ServiceDescription sd;
IEnumerable <ContractDescription> contractDescriptions = GetServiceContractDescriptions();
foreach (ContractDescription cd in contractDescriptions)
{
contracts.Add(cd.ContractType.FullName, cd);
}
if (SingletonInstance != null)
{
sd = ServiceDescription.GetService(instance);
}
else
{
sd = ServiceDescription.GetService(service_type);
}
ServiceBehaviorAttribute sba = PopulateAttribute <ServiceBehaviorAttribute> ();
if (SingletonInstance != null)
{
sba.SetWellKnownSingleton(SingletonInstance);
}
sd.Behaviors.Add(sba);
return(sd);
}
private ServiceBehaviorAttribute EnsureBehaviorAttribute(System.ServiceModel.Description.ServiceDescription service)
{
if (service.Behaviors.Contains(typeof(ServiceBehaviorAttribute)))
{
return (ServiceBehaviorAttribute) service.Behaviors[typeof(ServiceBehaviorAttribute)];
}
ServiceBehaviorAttribute item = new ServiceBehaviorAttribute();
service.Behaviors.Insert(0, item);
return item;
}
protected override void OnOpening()
{
var serviceBehavior = Description.Behaviors.Find<ServiceBehaviorAttribute>();
if (null == serviceBehavior)
{
serviceBehavior = new ServiceBehaviorAttribute();
Description.Behaviors.Add(serviceBehavior);
}
serviceBehavior.InstanceContextMode = InstanceContextMode.PerCall;
base.OnOpening();
}
ServiceBehaviorAttribute EnsureBehaviorAttribute(ServiceDescription service)
{
ServiceBehaviorAttribute serviceBehavior;
if (service.Behaviors.Contains(typeof(ServiceBehaviorAttribute)))
{
serviceBehavior = (ServiceBehaviorAttribute)service.Behaviors[typeof(ServiceBehaviorAttribute)];
}
else
{
serviceBehavior = new ServiceBehaviorAttribute();
service.Behaviors.Insert(0, serviceBehavior);
}
return serviceBehavior;
}
static ServiceDescription CreateDescription(Type serviceType)
{
ServiceDescription description = new ServiceDescription();
//添加以特性方式应用的服务行为
description.ServiceType = serviceType;
var behaviors = (from attribute in serviceType.GetCustomAttributes(false)
where attribute is IServiceBehavior
select (IServiceBehavior)attribute).ToArray();
Array.ForEach<IServiceBehavior>(behaviors, behavior => description.Behaviors.Add(behavior));
//确保服务具有一个ServiceBehaviorAttribute行为
ServiceBehaviorAttribute serviceBehaviorAttribute = description.Behaviors.Find<ServiceBehaviorAttribute>();
if (null == serviceBehaviorAttribute)
{
serviceBehaviorAttribute = new ServiceBehaviorAttribute();
description.Behaviors.Add(serviceBehaviorAttribute);
}
//初始化Name、Namespace和ConfigurationName
description.Name = serviceBehaviorAttribute.Name ?? serviceType.Name;
description.Namespace = serviceBehaviorAttribute.Namespace ?? "http://tempuri.org/";
description.ConfigurationName = serviceBehaviorAttribute.ConfigurationName ?? serviceType.Namespace + "." + serviceType.Name;
//添加以配置方式应用的服务行为
ServiceElement serviceElement = ConfigLoader.GetServiceElement(description.ConfigurationName);
if (!string.IsNullOrEmpty(serviceElement.BehaviorConfiguration))
{
ServiceBehaviorElement behaviorElement = ConfigLoader.GetServiceBehaviorElement(serviceElement.BehaviorConfiguration);
foreach (BehaviorExtensionElement extensionElement in behaviorElement)
{
IServiceBehavior serviceBehavior = (IServiceBehavior)extensionElement.CreateBehavior();
description.Behaviors.Add(serviceBehavior);
}
}
//添加配置的终结点
foreach (ServiceEndpointElement endpointElement in serviceElement.Endpoints)
{
description.Endpoints.Add(CreateServiceEndpoint(serviceType, endpointElement));
}
return description;
}
/*
* public static WebHttpBinding getWebHttpBinding(string bindingName)
* {
* System.ServiceModel.WebHttpBinding binding = new System.ServiceModel.WebHttpBinding();
*
* System.ServiceModel.ServiceBehaviorAttribute behavior = new System.ServiceModel.ServiceBehaviorAttribute();
*
* behavior.MaxItemsInObjectGraph = 2147483647;
*
* binding.Name = bindingName;
*
* //binding.CloseTimeout = new TimeSpan(0, 1, 0);
* binding.CloseTimeout = new TimeSpan(0, 10, 0);
* //binding.OpenTimeout = new TimeSpan(0, 1, 0);
* binding.OpenTimeout = new TimeSpan(0, 10, 0);
* binding.ReceiveTimeout = new TimeSpan(0, 10, 0);
* //binding.SendTimeout = new TimeSpan(0, 1, 0);
* binding.SendTimeout = new TimeSpan(0, 10, 0);
* binding.AllowCookies = false;
* binding.BypassProxyOnLocal = false;
* binding.HostNameComparisonMode = System.ServiceModel.HostNameComparisonMode.StrongWildcard;
* binding.MaxBufferSize = 2147483647;
* binding.MaxBufferPoolSize = 2147483647;
* binding.MaxReceivedMessageSize = 2147483647;
* //binding.MessageEncoding = System.ServiceModel.WSMessageEncoding.Text;
* //binding.TextEncoding = System.Text.Encoding.UTF8;
* binding.TransferMode = System.ServiceModel.TransferMode.Streamed;
* binding.UseDefaultWebProxy = true;
*
* binding.ReaderQuotas.MaxDepth = 2147483647;
* binding.ReaderQuotas.MaxStringContentLength = 2147483647;
* binding.ReaderQuotas.MaxArrayLength = 2147483647;
* binding.ReaderQuotas.MaxBytesPerRead = 2147483647;
* binding.ReaderQuotas.MaxNameTableCharCount = 2147483647;
*
* //binding.Security.Mode = System.ServiceModel.BasicHttpSecurityMode.None;
* binding.Security.Transport.ClientCredentialType = System.ServiceModel.HttpClientCredentialType.None;
* binding.Security.Transport.ProxyCredentialType = System.ServiceModel.HttpProxyCredentialType.None;
* //binding.Security.Message.ClientCredentialType = System.ServiceModel.BasicHttpMessageCredentialType.UserName;
* //binding.Security.Message.AlgorithmSuite = System.ServiceModel.Security.SecurityAlgorithmSuite.Default;
*
* return binding;
* }
*/
public static NetTcpBinding getNetTcpBinding(string bindingName)
{
System.ServiceModel.NetTcpBinding binding = new System.ServiceModel.NetTcpBinding();
System.ServiceModel.ServiceBehaviorAttribute behavior = new System.ServiceModel.ServiceBehaviorAttribute();
behavior.MaxItemsInObjectGraph = 2147483647;
binding.Name = bindingName;
/*
* //binding.CloseTimeout = new TimeSpan(0, 1, 0);
* binding.CloseTimeout = new TimeSpan(0, 10, 0);
* //binding.OpenTimeout = new TimeSpan(0, 1, 0);
* binding.OpenTimeout = new TimeSpan(0, 10, 0);
* binding.ReceiveTimeout = new TimeSpan(0, 10, 0);
* //binding.SendTimeout = new TimeSpan(0, 1, 0);
* binding.SendTimeout = new TimeSpan(0, 10, 0);
* binding.AllowCookies = false;
* binding.BypassProxyOnLocal = false;
* binding.HostNameComparisonMode = System.ServiceModel.HostNameComparisonMode.StrongWildcard;
* binding.MaxBufferSize = 2147483647;
* binding.MaxBufferPoolSize = 2147483647;
* binding.MaxReceivedMessageSize = 2147483647;
* binding.MessageEncoding = System.ServiceModel.WSMessageEncoding.Text;
* binding.TextEncoding = System.Text.Encoding.UTF8;
* binding.TransferMode = System.ServiceModel.TransferMode.Streamed;
* binding.UseDefaultWebProxy = true;
*
* binding.ReaderQuotas.MaxDepth = 2147483647;
* binding.ReaderQuotas.MaxStringContentLength = 2147483647;
* binding.ReaderQuotas.MaxArrayLength = 2147483647;
* binding.ReaderQuotas.MaxBytesPerRead = 2147483647;
* binding.ReaderQuotas.MaxNameTableCharCount = 2147483647;
*
* binding.Security.Mode = System.ServiceModel.BasicHttpSecurityMode.None;
* binding.Security.Transport.ClientCredentialType = System.ServiceModel.HttpClientCredentialType.None;
* binding.Security.Transport.ProxyCredentialType = System.ServiceModel.HttpProxyCredentialType.None;
* binding.Security.Message.ClientCredentialType = System.ServiceModel.BasicHttpMessageCredentialType.UserName;
* binding.Security.Message.AlgorithmSuite = System.ServiceModel.Security.SecurityAlgorithmSuite.Default;
*/
return(binding);
}
private static Lifetime GetLifetime(Type serviceType, out ServiceBehaviorAttribute attribute)
{
attribute =
serviceType.GetCustomAttributes(typeof (ServiceBehaviorAttribute), true).Cast<ServiceBehaviorAttribute>()
.FirstOrDefault();
var lifetime = Lifetime.Scoped;
if (attribute != null)
{
switch (attribute.InstanceContextMode)
{
case InstanceContextMode.Single:
lifetime = Lifetime.Singleton;
break;
case InstanceContextMode.PerCall:
lifetime = Lifetime.Transient;
break;
}
}
return lifetime;
}
private void Host_Opening(object sender, EventArgs e)
{
ServiceHost host = sender as ServiceHost;
if (host == null)
{
return;
}
RestServiceBehavior b = host.Description.Behaviors.Find<RestServiceBehavior>();
if (b == null)
{
host.Description.Behaviors.Add(new RestServiceBehavior(m_BizExceptionTypeName, m_ExceptionHandlerTypeName));
}
ServiceBehaviorAttribute bb = host.Description.Behaviors.Find<ServiceBehaviorAttribute>();
if (bb == null)
{
bb = new ServiceBehaviorAttribute();
host.Description.Behaviors.Add(bb);
}
bb.ConcurrencyMode = ConcurrencyMode.Multiple;
bb.AddressFilterMode = AddressFilterMode.Any;
bb.InstanceContextMode = InstanceContextMode.Single;
bb.MaxItemsInObjectGraph = Int32.MaxValue;
if (ServiceHostingEnvironment.AspNetCompatibilityEnabled)
{
AspNetCompatibilityRequirementsAttribute a = host.Description.Behaviors.Find<AspNetCompatibilityRequirementsAttribute>();
if (a == null)
{
host.Description.Behaviors.Add(new AspNetCompatibilityRequirementsAttribute() { RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed });
}
else
{
a.RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed;
}
}
//------- 设置 dataContractSerializer的 maxItemsInObjectGraph属性为int.MaxValue
Type t = host.GetType();
object obj = t.Assembly.CreateInstance("System.ServiceModel.Dispatcher.DataContractSerializerServiceBehavior", true, BindingFlags.CreateInstance | BindingFlags.Instance | BindingFlags.NonPublic, null, new object[] { false, int.MaxValue }, null, null);
IServiceBehavior myServiceBehavior = obj as IServiceBehavior;
if (myServiceBehavior != null)
{
host.Description.Behaviors.Add(myServiceBehavior);
}
//-------
foreach (var endpoint in host.Description.Endpoints)
{
WebHttpBinding binding = endpoint.Binding as WebHttpBinding;
if (binding != null)
{
binding.MaxReceivedMessageSize = MAX_MSG_SIZE;
binding.ReaderQuotas.MaxStringContentLength = MAX_MSG_SIZE;
binding.ReaderQuotas.MaxArrayLength = MAX_MSG_SIZE;
binding.ReaderQuotas.MaxBytesPerRead = MAX_MSG_SIZE;
binding.ReaderQuotas.MaxDepth = MAX_MSG_SIZE;
binding.ReaderQuotas.MaxNameTableCharCount = MAX_MSG_SIZE;
}
WebHttpEndpoint p = endpoint as WebHttpEndpoint;
if (p != null)
{
p.HelpEnabled = true;
p.AutomaticFormatSelectionEnabled = true;
}
WebHttpBehavior b0 = endpoint.Behaviors.Find<WebHttpBehavior>();
if (b0 == null)
{
endpoint.Behaviors.Add(new WebHttpBehavior() { HelpEnabled = true, FaultExceptionEnabled = true, AutomaticFormatSelectionEnabled = true });
}
else
{
b0.HelpEnabled = true;
b0.FaultExceptionEnabled = true;
b0.AutomaticFormatSelectionEnabled = true;
}
RestEndpointBehavior b1 = endpoint.Behaviors.Find<RestEndpointBehavior>();
if (b1 == null)
{
endpoint.Behaviors.Add(new RestEndpointBehavior());
}
foreach (var operation in endpoint.Contract.Operations)
{
NEOperationBehavior b2 = operation.Behaviors.Find<NEOperationBehavior>();
if (b2 == null)
{
operation.Behaviors.Add(new NEOperationBehavior(m_ConverterTypeName, m_ExceptionHandlerTypeName));
}
}
}
}
/// <summary>
/// Verifies that the throttling settings in ServiceBehaviorAttribute are maxed out.
/// </summary>
private void VerifyServiceBehaviorAttributeSettings(ServiceBehaviorAttribute serviceBehavior)
{
Assert.IsTrue(serviceBehavior.MaxItemsInObjectGraph == int.MaxValue,
"Max items in object graph quota is not maxed out.");
}
static ServiceBehaviorAttribute EnsureBehaviorAttribute(ServiceDescription description)
{
ServiceBehaviorAttribute attr = description.Behaviors.Find<ServiceBehaviorAttribute>();
if (attr == null)
{
attr = new ServiceBehaviorAttribute();
description.Behaviors.Insert(0, attr);
}
return attr;
}
/// <summary>
/// Start the interface
/// </summary>
/// <param name="myIGraphFSSession">An instance of IGraphFSSession</param>
public void Start(IGraphFSSession myIGraphFSSession/*, String myEndpointPath*/)
{
if (myIGraphFSSession== null)
throw new ArgumentNullException("IGraphFS has to be an instance.");
_ServiceHost = new ServiceHost(myIGraphFSSession, _BaseAddress);
try
{
ServiceBehaviorAttribute serviceBehaviorAttribute = new ServiceBehaviorAttribute();
if (_ServiceHost.Description.Behaviors[typeof(ServiceBehaviorAttribute)] != null)
serviceBehaviorAttribute = (ServiceBehaviorAttribute)_ServiceHost.Description.Behaviors[typeof(ServiceBehaviorAttribute)];
else
_ServiceHost.Description.Behaviors.Add(serviceBehaviorAttribute);
serviceBehaviorAttribute.InstanceContextMode = InstanceContextMode.Single;
serviceBehaviorAttribute.IncludeExceptionDetailInFaults = true;
//_ServiceHost.Description.Behaviors[typeof(ServiceBehaviorAttribute)];
NetTcpBinding binding = new NetTcpBinding(SecurityMode.None);
binding.ReceiveTimeout = TimeSpan.MaxValue;
binding.PortSharingEnabled = false;
#if(!__MonoCS__)
binding.ReliableSession.InactivityTimeout = TimeSpan.MaxValue;
#endif
#region Security
/*
binding.Security.Mode = SecurityMode.TransportWithMessageCredential;
_ServiceHost.Credentials.ServiceCertificate.SetCertificate(StoreLocation.CurrentUser, StoreName.My, X509FindType.FindByIssuerName, "SONES GmbH - Mail CA");
_ServiceHost.Credentials.ClientCertificate.Authentication.CertificateValidationMode = System.ServiceModel.Security.X509CertificateValidationMode.None;
*/
#endregion
_ServiceHost.AddServiceEndpoint(typeof(IGraphFSSession), binding, _BaseAddress);
_ServiceHost.Open(new TimeSpan(0,1,0));
_AdministrationServiceAnnouncer = new Announcer(myIGraphFSSession.GetFileSystemUUID().ToString(), _BaseAddress, DiscoverableServiceType.Filesystem);
}
catch (CommunicationException ce)
{
/*
* If you're getting an exception while starting up this the first time you probably want to do
* these things:
*
* 1. Start this as local Administrator OR Add your User to the SMSvcHost.exe.config file in the
* \Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ directory
* 2. You want to run "sc.exe config NetTcpPortSharing start= demand" as local Administrator to
* enable the net.tcp Port Sharing.
*
* */
// TODO: Insert the above todo into the installer/wizard for final customer deployment.
System.Diagnostics.Debug.WriteLine(ce);
_ServiceHost.Abort();
((IDisposable)_ServiceHost).Dispose();
throw ce;
}
}
protected override System.ServiceModel.Description.ServiceDescription CreateDescription(out IDictionary <string, ContractDescription> implementedContracts)
{
System.ServiceModel.Description.ServiceDescription service;
if (this.serviceType == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("SFxServiceHostCannotCreateDescriptionWithoutServiceType")));
}
if (this.SingletonInstance != null)
{
service = System.ServiceModel.Description.ServiceDescription.GetService(this.SingletonInstance);
}
else
{
service = System.ServiceModel.Description.ServiceDescription.GetService(this.serviceType);
}
ServiceBehaviorAttribute attribute = service.Behaviors.Find <ServiceBehaviorAttribute>();
object wellKnownSingleton = attribute.GetWellKnownSingleton();
if (wellKnownSingleton == null)
{
wellKnownSingleton = attribute.GetHiddenSingleton();
this.disposableInstance = wellKnownSingleton as IDisposable;
}
if ((typeof(IServiceBehavior).IsAssignableFrom(this.serviceType) || typeof(IContractBehavior).IsAssignableFrom(this.serviceType)) && (wellKnownSingleton == null))
{
wellKnownSingleton = System.ServiceModel.Description.ServiceDescription.CreateImplementation(this.serviceType);
this.disposableInstance = wellKnownSingleton as IDisposable;
}
if ((this.SingletonInstance == null) && (wellKnownSingleton is IServiceBehavior))
{
service.Behaviors.Add((IServiceBehavior)wellKnownSingleton);
}
ReflectedContractCollection contracts = new ReflectedContractCollection();
List <System.Type> interfaces = ServiceReflector.GetInterfaces(this.serviceType);
for (int i = 0; i < interfaces.Count; i++)
{
System.Type key = interfaces[i];
if (!contracts.Contains(key))
{
ContractDescription item = null;
if (wellKnownSingleton != null)
{
item = ContractDescription.GetContract(key, wellKnownSingleton);
}
else
{
item = ContractDescription.GetContract(key, this.serviceType);
}
contracts.Add(item);
Collection <ContractDescription> inheritedContracts = item.GetInheritedContracts();
for (int j = 0; j < inheritedContracts.Count; j++)
{
ContractDescription description3 = inheritedContracts[j];
if (!contracts.Contains(description3.ContractType))
{
contracts.Add(description3);
}
}
}
}
this.reflectedContracts = contracts;
implementedContracts = contracts.ToImplementedContracts();
return(service);
}
private void LoadCustomConfig()
{
if (_setting != null)
{
_host.Description.Endpoints.Clear();
for (int i = 0; i < _host.Description.Behaviors.Count; i++)
{
if (_host.Description.Behaviors[i] is ServiceBehaviorAttribute)
;
else if (_host.Description.Behaviors[i] is ServiceAuthenticationBehavior)
;
else if (_host.Description.Behaviors[i] is ServiceAuthorizationBehavior)
;
else
{
_host.Description.Behaviors.Remove(_host.Description.Behaviors[i]); i = 0;
}
}
foreach (ServiceElement service in _setting.ServiceConfig.Services)
{
#region 添加服务
foreach (ServiceEndpointElement item in service.Endpoints)
{
ServiceEndpoint serviceTemp = _host.Description.Endpoints.Find(item.Address);
#region netTcpBinding
if (item.Binding.Equals("netTcpBinding", StringComparison.OrdinalIgnoreCase))
{
//System.ServiceModel.Channels.TcpTransportBindingElement tcptbe = new System.ServiceModel.Channels.TcpTransportBindingElement();
//tcptbe.ConnectionPoolSettings.MaxOutboundConnectionsPerEndpoint = 100;//默认值为10
NetTcpBinding nettcp = new NetTcpBinding(SecurityMode.None);
if (_setting.BindingConfig.NetTcpBinding.ContainsKey(item.BindingConfiguration))
{
NetTcpBindingElement ele = _setting.BindingConfig.NetTcpBinding.Bindings[item.BindingConfiguration];
nettcp.OpenTimeout = ele.OpenTimeout;
nettcp.CloseTimeout = ele.CloseTimeout;
nettcp.SendTimeout = ele.SendTimeout;
nettcp.ReceiveTimeout = ele.ReceiveTimeout;
nettcp.MaxReceivedMessageSize = ele.MaxReceivedMessageSize;
nettcp.MaxBufferSize = ele.MaxBufferSize;
nettcp.MaxBufferPoolSize = ele.MaxBufferPoolSize;
nettcp.PortSharingEnabled = ele.PortSharingEnabled;
nettcp.ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas();
nettcp.ReaderQuotas.MaxArrayLength = ele.ReaderQuotas.MaxArrayLength;
nettcp.ReaderQuotas.MaxStringContentLength = ele.ReaderQuotas.MaxStringContentLength;
nettcp.ReaderQuotas.MaxDepth = ele.ReaderQuotas.MaxDepth;
nettcp.ReaderQuotas.MaxBytesPerRead = ele.ReaderQuotas.MaxBytesPerRead;
nettcp.ReaderQuotas.MaxNameTableCharCount = ele.ReaderQuotas.MaxNameTableCharCount;
nettcp.Security.Mode = ele.Security.Mode;
}
if (serviceTemp == null)
_host.AddServiceEndpoint(item.Contract, nettcp, item.Address);
else
serviceTemp.Binding = nettcp;
}
#endregion
#region WSDualHttpBinding
else if (item.Binding.Equals("WSDualHttpBinding", StringComparison.OrdinalIgnoreCase))
{
WSDualHttpBinding wsdual = new WSDualHttpBinding(WSDualHttpSecurityMode.None);
if (_setting.BindingConfig.WSDualHttpBinding.ContainsKey(item.BindingConfiguration))
{
WSDualHttpBindingElement ele = _setting.BindingConfig.WSDualHttpBinding.Bindings[item.BindingConfiguration];
wsdual.OpenTimeout = ele.OpenTimeout;
wsdual.CloseTimeout = ele.CloseTimeout;
wsdual.SendTimeout = ele.SendTimeout;
wsdual.ReceiveTimeout = ele.ReceiveTimeout;
wsdual.MaxReceivedMessageSize = ele.MaxReceivedMessageSize;
wsdual.ClientBaseAddress = ele.ClientBaseAddress;
wsdual.MaxBufferPoolSize = ele.MaxBufferPoolSize;
wsdual.ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas();
wsdual.ReaderQuotas.MaxArrayLength = ele.ReaderQuotas.MaxArrayLength;
wsdual.ReaderQuotas.MaxStringContentLength = ele.ReaderQuotas.MaxStringContentLength;
wsdual.ReaderQuotas.MaxDepth = ele.ReaderQuotas.MaxDepth;
wsdual.ReaderQuotas.MaxBytesPerRead = ele.ReaderQuotas.MaxBytesPerRead;
wsdual.ReaderQuotas.MaxNameTableCharCount = ele.ReaderQuotas.MaxNameTableCharCount;
wsdual.UseDefaultWebProxy = ele.UseDefaultWebProxy;
wsdual.Security.Mode = ele.Security.Mode;
}
if (serviceTemp == null)
_host.AddServiceEndpoint(item.Contract, wsdual, item.Address);
else
serviceTemp.Binding = wsdual;
}
#endregion
#region BasicHttpBinding
else if (item.Binding.Equals("BasicHttpBinding", StringComparison.OrdinalIgnoreCase))
{
BasicHttpBinding wsdual = new BasicHttpBinding();
if (_setting.BindingConfig.BasicHttpBinding.ContainsKey(item.BindingConfiguration))
{
BasicHttpBindingElement ele = _setting.BindingConfig.BasicHttpBinding.Bindings[item.BindingConfiguration];
wsdual.OpenTimeout = ele.OpenTimeout;
wsdual.CloseTimeout = ele.CloseTimeout;
wsdual.SendTimeout = ele.SendTimeout;
wsdual.ReceiveTimeout = ele.ReceiveTimeout;
wsdual.MaxReceivedMessageSize = ele.MaxReceivedMessageSize;
wsdual.MaxBufferSize = ele.MaxBufferSize;
wsdual.MaxBufferPoolSize = ele.MaxBufferPoolSize;
wsdual.ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas();
wsdual.ReaderQuotas.MaxArrayLength = ele.ReaderQuotas.MaxArrayLength;
wsdual.ReaderQuotas.MaxStringContentLength = ele.ReaderQuotas.MaxStringContentLength;
wsdual.ReaderQuotas.MaxDepth = ele.ReaderQuotas.MaxDepth;
wsdual.ReaderQuotas.MaxBytesPerRead = ele.ReaderQuotas.MaxBytesPerRead;
wsdual.ReaderQuotas.MaxNameTableCharCount = ele.ReaderQuotas.MaxNameTableCharCount;
wsdual.UseDefaultWebProxy = ele.UseDefaultWebProxy;
wsdual.Security.Mode = ele.Security.Mode;
}
if (serviceTemp == null)
_host.AddServiceEndpoint(item.Contract, wsdual, item.Address);
else
serviceTemp.Binding = wsdual;
}
#endregion
#region WSHttpBinding
else if (item.Binding.Equals("WSHttpBinding", StringComparison.OrdinalIgnoreCase))
{
WSHttpBinding wsdual = new WSHttpBinding();
if (_setting.BindingConfig.WSHttpBinding.ContainsKey(item.BindingConfiguration))
{
WSHttpBindingElement ele = _setting.BindingConfig.WSHttpBinding.Bindings[item.BindingConfiguration];
wsdual.OpenTimeout = ele.OpenTimeout;
wsdual.CloseTimeout = ele.CloseTimeout;
wsdual.SendTimeout = ele.SendTimeout;
wsdual.ReceiveTimeout = ele.ReceiveTimeout;
wsdual.MaxReceivedMessageSize = ele.MaxReceivedMessageSize;
//wsdual.MaxBufferSize = ele.MaxBufferSize;
wsdual.MaxBufferPoolSize = ele.MaxBufferPoolSize;
wsdual.ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas();
wsdual.ReaderQuotas.MaxArrayLength = ele.ReaderQuotas.MaxArrayLength;
wsdual.ReaderQuotas.MaxStringContentLength = ele.ReaderQuotas.MaxStringContentLength;
wsdual.ReaderQuotas.MaxDepth = ele.ReaderQuotas.MaxDepth;
wsdual.ReaderQuotas.MaxBytesPerRead = ele.ReaderQuotas.MaxBytesPerRead;
wsdual.ReaderQuotas.MaxNameTableCharCount = ele.ReaderQuotas.MaxNameTableCharCount;
wsdual.UseDefaultWebProxy = ele.UseDefaultWebProxy;
wsdual.Security.Mode = ele.Security.Mode;
}
if (serviceTemp == null)
_host.AddServiceEndpoint(item.Contract, wsdual, item.Address);
else
serviceTemp.Binding = wsdual;
}
#endregion
}
#endregion
#region 行为设置
if (_setting.BehaviorConfig.ServiceBehaviors.ContainsKey(service.BehaviorConfiguration))
{
ServiceBehaviorElement haviorelement = _setting.BehaviorConfig.ServiceBehaviors[service.BehaviorConfiguration];
#region 并发设置
List<ServiceThrottlingElement> throttlingConfig = haviorelement.OfType<ServiceThrottlingElement>().ToList();
ServiceThrottlingBehavior throttlingBehavior = _host.Description.Behaviors.Find<ServiceThrottlingBehavior>();
if (null == throttlingBehavior)
{
throttlingBehavior = new ServiceThrottlingBehavior();
_host.Description.Behaviors.Add(throttlingBehavior);
}
if (throttlingConfig.Count > 0)
{
//当前ServiceHost能够处理的最大并发消息数量，默认值为16
throttlingBehavior.MaxConcurrentCalls = throttlingConfig[0].MaxConcurrentCalls;
//当前ServiceHost允许存在的InstanceContext的最大数量，默认值为26
throttlingBehavior.MaxConcurrentInstances = throttlingConfig[0].MaxConcurrentInstances;
//当前ServiceHost允许的最大并发会话数量，默认值为10
throttlingBehavior.MaxConcurrentSessions = throttlingConfig[0].MaxConcurrentSessions;
}
#endregion
#region 序列化最大项
ServiceBehaviorAttribute att = new ServiceBehaviorAttribute();
att.Name = service.BehaviorConfiguration;
if (_host.Description.Behaviors.Find<ServiceBehaviorAttribute>() == null)
{
_host.Description.Behaviors.Add(att);
}
else
{
att = _host.Description.Behaviors.Find<ServiceBehaviorAttribute>();
}
List<DataContractSerializerElement> serializerConfig = haviorelement.OfType<DataContractSerializerElement>().ToList();
if (serializerConfig.Count > 0)
{
att.MaxItemsInObjectGraph = serializerConfig[0].MaxItemsInObjectGraph;
}
#endregion
#region 是否充许客户端看到详细错误信息
List<ServiceDebugElement> debugConfig = haviorelement.OfType<ServiceDebugElement>().ToList();
if (debugConfig.Count > 0)
{
ServiceDebugBehavior debug = new ServiceDebugBehavior();
if (_host.Description.Behaviors.Find<ServiceDebugBehavior>() == null)
{
_host.Description.Behaviors.Add(debug);
}
else
{
debug = _host.Description.Behaviors.Find<ServiceDebugBehavior>();
}
debug.IncludeExceptionDetailInFaults = debugConfig[0].IncludeExceptionDetailInFaults;
if (_setting.MetaDataPort>0 && service.Endpoints.Count > 0)
{
try
{
ServiceMetadataBehavior metadata = new ServiceMetadataBehavior();
if (_host.Description.Behaviors.Find<ServiceMetadataBehavior>() == null)
{
_host.Description.Behaviors.Add(metadata);
}
else
{
metadata = _host.Description.Behaviors.Find<ServiceMetadataBehavior>();
}
metadata.HttpGetEnabled = true;
string tempurl = service.Endpoints[0].Address.ToString();
tempurl = tempurl.Substring(tempurl.LastIndexOf(':'));
tempurl = tempurl.Substring(tempurl.IndexOf('/'));
metadata.HttpGetUrl = new Uri(string.Format("http://localhost:{0}{1}/{2}", _setting.MetaDataPort, tempurl, "metadata"));
}
catch
{
_host.Description.Behaviors.Remove<ServiceMetadataBehavior>();
}
}
}
#endregion
}
#endregion
}
}
}
private static ServiceBehaviorAttribute EnsureBehaviorAttribute(System.ServiceModel.Description.ServiceDescription description)
{
ServiceBehaviorAttribute item = description.Behaviors.Find<ServiceBehaviorAttribute>();
if (item == null)
{
item = new ServiceBehaviorAttribute();
description.Behaviors.Insert(0, item);
}
return item;
}
protected override ServiceHost CreateServiceHost(Type serviceType, Uri[] baseAddresses)
{
ServiceHost host = new ServiceHost(serviceType, baseAddresses); //base.CreateServiceHost(serviceType, baseAddresses);
Type contractType = FindServiceContractInterface(serviceType);
host.AddServiceEndpoint(contractType, FindBinding(m_BindingType), "");
ServiceMetadataBehavior b1 = host.Description.Behaviors.Find<ServiceMetadataBehavior>();
if (b1 == null)
{
b1 = new ServiceMetadataBehavior() { HttpGetEnabled = true };
host.Description.Behaviors.Add(b1);
}
else
{
b1.HttpGetEnabled = true;
}
StandardExceptionBehavior b = host.Description.Behaviors.Find<StandardExceptionBehavior>();
if (b == null)
{
host.Description.Behaviors.Add(new StandardExceptionBehavior(m_BizExceptionTypeName, m_ExceptionHandlerTypeName));
}
//if (url.IndexOf("http://") < 0)
//{
// b1.HttpGetUrl = new Uri(string.Format("http://{0}{1}{2}", hostIP, (service.Port > 0 ? (":" + service.Port) : string.Empty), url));
//}
ServiceDebugBehavior b2 = host.Description.Behaviors.Find<ServiceDebugBehavior>();
if (b2 == null)
{
host.Description.Behaviors.Add(new ServiceDebugBehavior() { IncludeExceptionDetailInFaults = true });
}
else
{
b2.IncludeExceptionDetailInFaults = true;
}
ServiceBehaviorAttribute bb = host.Description.Behaviors.Find<ServiceBehaviorAttribute>();
if (bb == null)
{
bb = new ServiceBehaviorAttribute();
host.Description.Behaviors.Add(bb);
}
bb.ConcurrencyMode = ConcurrencyMode.Multiple;
bb.AddressFilterMode = AddressFilterMode.Any;
bb.InstanceContextMode = InstanceContextMode.Single;
bb.MaxItemsInObjectGraph = Int32.MaxValue;
if (ServiceHostingEnvironment.AspNetCompatibilityEnabled)
{
AspNetCompatibilityRequirementsAttribute a = host.Description.Behaviors.Find<AspNetCompatibilityRequirementsAttribute>();
if (a == null)
{
host.Description.Behaviors.Add(new AspNetCompatibilityRequirementsAttribute() { RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed });
}
else
{
a.RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed;
}
}
//------- 设置 dataContractSerializer的 maxItemsInObjectGraph属性为int.MaxValue
Type t = host.GetType();
object obj = t.Assembly.CreateInstance("System.ServiceModel.Dispatcher.DataContractSerializerServiceBehavior", true, BindingFlags.CreateInstance | BindingFlags.Instance | BindingFlags.NonPublic, null, new object[] { false, int.MaxValue }, null, null);
IServiceBehavior myServiceBehavior = obj as IServiceBehavior;
if (myServiceBehavior != null)
{
host.Description.Behaviors.Add(myServiceBehavior);
}
//-------
return host;
}
protected override void Configure(ServiceBehaviorAttribute serviceBehavior)
{
serviceBehavior.InstanceContextMode = InstanceContextMode.PerCall;
}
private static void ConfigureInstanceContextMode(ServiceHost host, InstanceContextMode mode)
{
ServiceBehaviorAttribute serviceBehaviorAttribute = host.Description.Behaviors.Find<ServiceBehaviorAttribute>();
if (serviceBehaviorAttribute == null)
{
serviceBehaviorAttribute = new ServiceBehaviorAttribute();
host.Description.Behaviors.Add(serviceBehaviorAttribute);
}
serviceBehaviorAttribute.InstanceContextMode = mode;
}