Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.WorkflowServices / System / Workflow / Activities / ContractMethodInfo.cs / 1305376 / ContractMethodInfo.cs
//------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------- #pragma warning disable 1634, 1691 namespace System.Workflow.Activities { using System; using System.Collections; using System.Collections.Generic; using System.Globalization; using System.Net.Security; using System.ServiceModel; using System.Reflection; internal sealed class ContractMethodInfo : MethodInfo { private Attribute[] attributes = null; private ContractType declaringType; private MethodAttributes methodAttributes; private string name; private ParameterInfo[] parameters; private ParameterInfo returnParam = null; internal ContractMethodInfo(ContractType declaringType, OperationInfo operationInfo) { if (declaringType == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("declaringType"); } if (operationInfo == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("operationInfo"); } if (string.IsNullOrEmpty(operationInfo.Name)) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("operationInfo", SR2.GetString(SR2.Error_OperationNameNotSpecified)); } this.declaringType = declaringType; this.name = operationInfo.Name; this.methodAttributes = MethodAttributes.Public | MethodAttributes.Abstract | MethodAttributes.Virtual; SortedListlocalParameters = new SortedList (); foreach (OperationParameterInfo operationParameterInfo in operationInfo.Parameters) { ContractMethodParameterInfo parameterInfo = new ContractMethodParameterInfo(this, operationParameterInfo); if (parameterInfo.Position == -1) { this.returnParam = parameterInfo; } else { localParameters.Add(parameterInfo.Position, parameterInfo); } } this.parameters = new ParameterInfo[localParameters.Count]; foreach (ContractMethodParameterInfo paramInfo in localParameters.Values) { this.parameters[paramInfo.Position] = paramInfo; } if (this.returnParam == null) { OperationParameterInfo returnParameterInfo = new OperationParameterInfo(); returnParameterInfo.Position = -1; returnParameterInfo.ParameterType = typeof(void); this.returnParam = new ContractMethodParameterInfo(this, returnParameterInfo); } OperationContractAttribute operationContract = new OperationContractAttribute(); if (operationInfo.HasProtectionLevel && operationInfo.ProtectionLevel != null) { operationContract.ProtectionLevel = (ProtectionLevel) operationInfo.ProtectionLevel; } operationContract.IsOneWay = operationInfo.IsOneWay; this.attributes = new Attribute[] { operationContract }; declaringType.AddMethod(this); } public override MethodAttributes Attributes { get { return this.methodAttributes; } } public override Type DeclaringType { get { return this.declaringType; } } public override RuntimeMethodHandle MethodHandle { get { #pragma warning suppress 56503 throw DiagnosticUtility.ExceptionUtility.ThrowHelperError( new NotImplementedException(SR2.GetString(SR2.Error_RuntimeNotSupported))); } } public override string Name { get { return this.name; } } public override Type ReflectedType { get { return this.declaringType; } } public override ParameterInfo ReturnParameter { get { return this.returnParam; } } public override Type ReturnType { get { if (this.returnParam == null) { return null; } return this.returnParam.ParameterType; } } public override ICustomAttributeProvider ReturnTypeCustomAttributes { get { return this.ReturnType; } } public override MethodInfo GetBaseDefinition() { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError( new NotImplementedException()); } public override object[] GetCustomAttributes(bool inherit) { return GetCustomAttributes(typeof(object), inherit); } public override object[] GetCustomAttributes(Type attributeType, bool inherit) { if (attributeType == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attributeType"); } return ServiceOperationHelpers.GetCustomAttributes(attributeType, this.attributes); } public override MethodImplAttributes GetMethodImplementationFlags() { return MethodImplAttributes.IL; } public override ParameterInfo[] GetParameters() { return this.parameters; } public override object Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError( new NotImplementedException(SR2.GetString(SR2.Error_RuntimeNotSupported))); } public override bool IsDefined(Type attributeType, bool inherit) { if (attributeType == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("attributeType"); } return ServiceOperationHelpers.IsDefined(attributeType, attributes); } public override string ToString() { System.Workflow.Activities.ContractType.MemberSignature signature = new ContractType.MemberSignature(this); return signature.ToString(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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