WCF在实际应用中，可以发现它能够帮助我们实现许多功能需求。在这里我们就为大家详细讲解一下有关WCF获取客户端IP的实现方法。#t#
在公司的一个项目里面，使用WCF做通讯，里面需要取得使用WCF获取客户端IP，在服务器上做进一步的处理，但是让人很失望的是WCF 3.0 里面并不能支持这个功能。还好，微软在3.5的新版WCF中提供了这个方法。
不说废话，直接看如何实现。
简单定义一个WCF获取客户端IP的服务：
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Runtime.Serialization;
- using System.ServiceModel;
- using System.Text;
- namespace ClientInfoSample
- {
- [ServiceContract]
- public interface IService
- {
- [OperationContract]
- string GetData(string value);
- }
- }
在建立通道之后按照可以实现WCF获取客户端IP：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.ServiceModel.Channels;
namespace ClientInfoSample
{
public class MyService : IService
{
public string GetData(string value)
{
OperationContext context =
OperationContext.Current;
MessageProperties essageProperties
= context.IncomingMessageProperties;
RemoteEndpointMessageProperty endpointProperty =
messageProperties [RemoteEndpoint
MessageProperty.Name]
as RemoteEndpointMessageProperty;
return string.Format("Hello {0}!
Your IP address is {1} and your
port is {2}", value, endpointProperty.
Address, endpointProperty.Port);
}
}
}
config：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.web>
<compilation debug="true" />
</system.web>
<system.serviceModel>
<services>
<service name="ClientInfoSample.MyService"
behaviorConfiguration="ClientInfoSample.
MyServiceBehavior">
<host>
<baseAddresses>
<add baseAddress = "http://localhost:8731/
Design_Time_Addresses/ClientInfoSample/MyService/" />
</baseAddresses>
</host>
<endpoint address ="" binding="wsHttpBinding"
contract="ClientInfoSample.IService">
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding=
"mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="ClientInfoSample
.MyServiceBehavior">
<serviceMetadata httpGetEnabled="True"/>
<serviceDebug includeException
DetailInFaults="False" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
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以上就是有关WCF获取客户端IP的实现方法。
