initial commit
This commit is contained in:
i2p
+30
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using System;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Description;
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using System.ServiceModel.Dispatcher;
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namespace ProtoBuf.ServiceModel;
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[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
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public sealed class ProtoBehaviorAttribute : Attribute, IOperationBehavior
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{
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void IOperationBehavior.AddBindingParameters(OperationDescription operationDescription, BindingParameterCollection bindingParameters)
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{
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}
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void IOperationBehavior.ApplyClientBehavior(OperationDescription operationDescription, ClientOperation clientOperation)
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{
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IOperationBehavior val = (IOperationBehavior)(object)new ProtoOperationBehavior(operationDescription);
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val.ApplyClientBehavior(operationDescription, clientOperation);
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}
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void IOperationBehavior.ApplyDispatchBehavior(OperationDescription operationDescription, DispatchOperation dispatchOperation)
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{
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IOperationBehavior val = (IOperationBehavior)(object)new ProtoOperationBehavior(operationDescription);
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val.ApplyDispatchBehavior(operationDescription, dispatchOperation);
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}
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void IOperationBehavior.Validate(OperationDescription operationDescription)
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{
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}
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}
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+14
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using System;
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using System.ServiceModel.Configuration;
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namespace ProtoBuf.ServiceModel;
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public class ProtoBehaviorExtension : BehaviorExtensionElement
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{
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public override Type BehaviorType => typeof(ProtoEndpointBehavior);
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protected override object CreateBehavior()
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{
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return new ProtoEndpointBehavior();
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}
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}
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+47
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using System.Collections.ObjectModel;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Description;
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using System.ServiceModel.Dispatcher;
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namespace ProtoBuf.ServiceModel;
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public class ProtoEndpointBehavior : IEndpointBehavior
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{
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void IEndpointBehavior.AddBindingParameters(ServiceEndpoint endpoint, BindingParameterCollection bindingParameters)
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{
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}
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void IEndpointBehavior.ApplyClientBehavior(ServiceEndpoint endpoint, ClientRuntime clientRuntime)
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{
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ReplaceDataContractSerializerOperationBehavior(endpoint);
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}
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void IEndpointBehavior.ApplyDispatchBehavior(ServiceEndpoint endpoint, EndpointDispatcher endpointDispatcher)
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{
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ReplaceDataContractSerializerOperationBehavior(endpoint);
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}
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void IEndpointBehavior.Validate(ServiceEndpoint endpoint)
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{
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}
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private static void ReplaceDataContractSerializerOperationBehavior(ServiceEndpoint serviceEndpoint)
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{
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foreach (OperationDescription item in (Collection<OperationDescription>)(object)serviceEndpoint.Contract.Operations)
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{
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ReplaceDataContractSerializerOperationBehavior(item);
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}
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}
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private static void ReplaceDataContractSerializerOperationBehavior(OperationDescription description)
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{
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DataContractSerializerOperationBehavior val = description.Behaviors.Find<DataContractSerializerOperationBehavior>();
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if (val != null)
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{
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((Collection<IOperationBehavior>)(object)description.Behaviors).Remove((IOperationBehavior)(object)val);
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ProtoOperationBehavior protoOperationBehavior = new ProtoOperationBehavior(description);
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((DataContractSerializerOperationBehavior)protoOperationBehavior).MaxItemsInObjectGraph = val.MaxItemsInObjectGraph;
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((Collection<IOperationBehavior>)(object)description.Behaviors).Add((IOperationBehavior)(object)protoOperationBehavior);
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}
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}
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}
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+40
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using System;
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using System.Collections.Generic;
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using System.Runtime.Serialization;
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using System.ServiceModel.Description;
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using System.Xml;
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using ProtoBuf.Meta;
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namespace ProtoBuf.ServiceModel;
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public sealed class ProtoOperationBehavior : DataContractSerializerOperationBehavior
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{
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private TypeModel model;
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public TypeModel Model
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{
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get
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{
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return model;
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}
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set
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{
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model = value ?? throw new ArgumentNullException("value");
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}
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}
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public ProtoOperationBehavior(OperationDescription operation)
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: base(operation)
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{
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model = RuntimeTypeModel.Default;
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}
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public override XmlObjectSerializer CreateSerializer(Type type, XmlDictionaryString name, XmlDictionaryString ns, IList<Type> knownTypes)
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{
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if (model == null)
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{
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throw new InvalidOperationException("No Model instance has been assigned to the ProtoOperationBehavior");
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}
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return (XmlObjectSerializer)(((object)XmlProtoSerializer.TryCreate(model, type)) ?? ((object)((DataContractSerializerOperationBehavior)this).CreateSerializer(type, name, ns, knownTypes)));
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}
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}
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+220
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using System;
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using System.IO;
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using System.Runtime.Serialization;
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using System.Xml;
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using ProtoBuf.Meta;
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namespace ProtoBuf.ServiceModel;
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public sealed class XmlProtoSerializer : XmlObjectSerializer
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{
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private readonly TypeModel model;
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private readonly int key;
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private readonly bool isList;
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private readonly bool isEnum;
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private readonly Type type;
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private const string PROTO_ELEMENT = "proto";
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internal XmlProtoSerializer(TypeModel model, int key, Type type, bool isList)
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{
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if (key < 0)
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{
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throw new ArgumentOutOfRangeException("key");
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}
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this.model = model ?? throw new ArgumentNullException("model");
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this.key = key;
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this.isList = isList;
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this.type = type ?? throw new ArgumentOutOfRangeException("type");
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isEnum = Helpers.IsEnum(type);
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}
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public static XmlProtoSerializer TryCreate(TypeModel model, Type type)
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{
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if (model == null)
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{
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throw new ArgumentNullException("model");
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}
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if ((object)type == null)
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{
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throw new ArgumentNullException("type");
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}
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bool flag;
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int num = GetKey(model, ref type, out flag);
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if (num >= 0)
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{
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return new XmlProtoSerializer(model, num, type, flag);
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}
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return null;
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}
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public XmlProtoSerializer(TypeModel model, Type type)
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{
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if (model == null)
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{
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throw new ArgumentNullException("model");
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}
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if ((object)type == null)
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{
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throw new ArgumentNullException("type");
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}
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key = GetKey(model, ref type, out isList);
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this.model = model;
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this.type = type;
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isEnum = Helpers.IsEnum(type);
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if (key < 0)
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{
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throw new ArgumentOutOfRangeException("type", "Type not recognised by the model: " + type.FullName);
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}
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}
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private static int GetKey(TypeModel model, ref Type type, out bool isList)
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{
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if (model != null && (object)type != null)
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{
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int num = model.GetKey(ref type);
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if (num >= 0)
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{
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isList = false;
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return num;
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}
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Type listItemType = TypeModel.GetListItemType(model, type);
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if ((object)listItemType != null)
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{
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num = model.GetKey(ref listItemType);
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if (num >= 0)
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{
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isList = true;
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return num;
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}
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}
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}
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isList = false;
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return -1;
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}
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public override void WriteEndObject(XmlDictionaryWriter writer)
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{
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if (writer == null)
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{
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throw new ArgumentNullException("writer");
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}
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((XmlWriter)writer).WriteEndElement();
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}
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public override void WriteStartObject(XmlDictionaryWriter writer, object graph)
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{
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if (writer == null)
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{
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throw new ArgumentNullException("writer");
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}
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((XmlWriter)writer).WriteStartElement("proto");
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}
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public override void WriteObjectContent(XmlDictionaryWriter writer, object graph)
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{
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if (writer == null)
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{
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throw new ArgumentNullException("writer");
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}
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if (graph == null)
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{
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((XmlWriter)writer).WriteAttributeString("nil", "true");
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return;
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}
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using MemoryStream memoryStream = new MemoryStream();
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if (isList)
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{
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model.Serialize(memoryStream, graph, null);
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}
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else
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{
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using ProtoWriter dest = ProtoWriter.Create(memoryStream, model);
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model.Serialize(key, graph, dest);
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}
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byte[] buffer = memoryStream.GetBuffer();
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((XmlWriter)writer).WriteBase64(buffer, 0, (int)memoryStream.Length);
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}
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public override bool IsStartObject(XmlDictionaryReader reader)
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{
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//IL_0012: Unknown result type (might be due to invalid IL or missing references)
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//IL_0019: Unknown result type (might be due to invalid IL or missing references)
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//IL_001f: Invalid comparison between Unknown and I4
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if (reader == null)
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{
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throw new ArgumentNullException("reader");
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}
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((XmlReader)reader).MoveToContent();
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if ((int)((XmlReader)reader).NodeType == 1)
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{
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return ((XmlReader)reader).Name == "proto";
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}
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return false;
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}
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public override object ReadObject(XmlDictionaryReader reader, bool verifyObjectName)
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{
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//IL_0012: Unknown result type (might be due to invalid IL or missing references)
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if (reader == null)
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{
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throw new ArgumentNullException("reader");
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}
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((XmlReader)reader).MoveToContent();
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bool isEmptyElement = ((XmlReader)reader).IsEmptyElement;
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bool flag = ((XmlReader)reader).GetAttribute("nil") == "true";
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((XmlReader)reader).ReadStartElement("proto");
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if (flag)
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{
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if (!isEmptyElement)
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{
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((XmlReader)reader).ReadEndElement();
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}
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return null;
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}
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if (isEmptyElement)
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{
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if (isList || isEnum)
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{
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return model.Deserialize(Stream.Null, null, type, null);
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}
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ProtoReader protoReader = null;
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try
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{
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protoReader = ProtoReader.Create(Stream.Null, model, null, -1L);
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return model.Deserialize(key, null, protoReader);
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}
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finally
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{
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ProtoReader.Recycle(protoReader);
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}
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}
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object result;
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using (MemoryStream source = new MemoryStream(reader.ReadContentAsBase64()))
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{
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if (isList || isEnum)
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{
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result = model.Deserialize(source, null, type, null);
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}
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else
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{
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ProtoReader protoReader2 = null;
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try
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{
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protoReader2 = ProtoReader.Create(source, model, null, -1L);
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result = model.Deserialize(key, null, protoReader2);
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}
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finally
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{
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ProtoReader.Recycle(protoReader2);
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}
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}
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}
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((XmlReader)reader).ReadEndElement();
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return result;
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}
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}
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