WCF Service Method Level Security using Message Contract

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:4.0.30319.225
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace TestMyService.MySvc {
    
    
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    [System.ServiceModel.ServiceContractAttribute(ConfigurationName="MySvc.IMyService")]
    public interface IMyService {
        
        // CODEGEN: Generating message contract since message http://tempuri.org/IMyService/GetAccountsData requires protection.
        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IMyService/GetAccountsData", ReplyAction="http://tempuri.org/IMyService/GetAccountsDataResponse")]
        TestMyService.MySvc.AccountsInfo GetAccountsData(TestMyService.MySvc.CustomerCredential request);
    }
    
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
    [System.ServiceModel.MessageContractAttribute(WrapperName="CustomerCredential", WrapperNamespace="http://tempuri.org/", IsWrapped=true, ProtectionLevel=System.Net.Security.ProtectionLevel.None)]
    public partial class CustomerCredential {
        
        [System.ServiceModel.MessageHeaderAttribute(Namespace="http://tempuri.org/", ProtectionLevel=System.Net.Security.ProtectionLevel.EncryptAndSign)]
        public string SecurityToken;
        
        [System.ServiceModel.MessageBodyMemberAttribute(Namespace="http://tempuri.org/", ProtectionLevel=System.Net.Security.ProtectionLevel.None, Order=0)]
        public string CustomerID;
        
        public CustomerCredential() {
        }
        
        public CustomerCredential(string SecurityToken, string CustomerID) {
            this.SecurityToken = SecurityToken;
            this.CustomerID = CustomerID;
        }
    }
    
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
    [System.ServiceModel.MessageContractAttribute(WrapperName="AccountsInfo", WrapperNamespace="http://tempuri.org/", IsWrapped=true, ProtectionLevel=System.Net.Security.ProtectionLevel.EncryptAndSign)]
    public partial class AccountsInfo {
        
        [System.ServiceModel.MessageBodyMemberAttribute(Namespace="http://tempuri.org/", ProtectionLevel=System.Net.Security.ProtectionLevel.EncryptAndSign, Order=0)]
        public string CustomerID;
        
        [System.ServiceModel.MessageBodyMemberAttribute(Namespace="http://tempuri.org/", ProtectionLevel=System.Net.Security.ProtectionLevel.EncryptAndSign, Order=1)]
        public string AccountNo;
        
        [System.ServiceModel.MessageBodyMemberAttribute(Namespace="http://tempuri.org/", ProtectionLevel=System.Net.Security.ProtectionLevel.EncryptAndSign, Order=2)]
        public double BalanceAmount;
        
        public AccountsInfo() {
        }
        
        public AccountsInfo(string CustomerID, string AccountNo, double BalanceAmount) {
            this.CustomerID = CustomerID;
            this.AccountNo = AccountNo;
            this.BalanceAmount = BalanceAmount;
        }
    }
    
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    public interface IMyServiceChannel : TestMyService.MySvc.IMyService, System.ServiceModel.IClientChannel {
    }
    
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    public partial class MyServiceClient : System.ServiceModel.ClientBase<TestMyService.MySvc.IMyService>, TestMyService.MySvc.IMyService {
        
        public MyServiceClient() {
        }
        
        public MyServiceClient(string endpointConfigurationName) : 
                base(endpointConfigurationName) {
        }
        
        public MyServiceClient(string endpointConfigurationName, string remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public MyServiceClient(string endpointConfigurationName, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public MyServiceClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(binding, remoteAddress) {
        }
        
        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
        TestMyService.MySvc.AccountsInfo TestMyService.MySvc.IMyService.GetAccountsData(TestMyService.MySvc.CustomerCredential request) {
            return base.Channel.GetAccountsData(request);
        }
        
        public string GetAccountsData(string SecurityToken, ref string CustomerID, out double BalanceAmount) {
            TestMyService.MySvc.CustomerCredential inValue = new TestMyService.MySvc.CustomerCredential();
            inValue.SecurityToken = SecurityToken;
            inValue.CustomerID = CustomerID;
            TestMyService.MySvc.AccountsInfo retVal = ((TestMyService.MySvc.IMyService)(this)).GetAccountsData(inValue);
            CustomerID = retVal.CustomerID;
            BalanceAmount = retVal.BalanceAmount;
            return retVal.AccountNo;
        }
    }
}