问题描述
限时送ChatGPT账号..我编写了一个 WCF 数据服务,它自托管在 Windows 控制台应用程序中.
I've written a WCF Data Service that is self hosted in a Windows console application.
使用以下代码初始化服务:
The service is initialised with the following code:
static void Main(string[] args)
{
DataServiceHost host;
Uri[] BaseAddresses = new Uri[] { new Uri("http://12.34.56.78:9999")};
using (host = new DataServiceHost( typeof( MyServerService ), BaseAddresses ) )
{
host.Open();
Console.ReadLine();
}
}
当我运行它时,控制台应用程序运行并且似乎在 0.0.0.0:9999 而不是 12.34.56.78:9999 上侦听.
When I run this, the console app runs and appears to listen on 0.0.0.0:9999 and not 12.34.56.78:9999.
这是否意味着该服务正在侦听所有 IP 地址?
Does this mean that the service is listening on all IP addresses?
有没有办法让服务只监听指定的 IP (12.34.56.67:9999)?
Is there a way I can get the service to only listen on the IP specified (12.34.56.67:9999)?
谢谢
推荐答案
要指定监听 IP,您必须使用 HostNameComparisonMode.Exact
.例如,下面的代码在 NETSTAT
中打印以下内容:
To specify the listen IP, you must use the HostNameComparisonMode.Exact
. For example, the code below prints the following in NETSTAT
:
C:\drop>netstat /a /p tcp
Active Connections
Proto Local Address Foreign Address State
TCP 10.200.32.98:9999 Zeta2:0 LISTENING
来自代码:
class Program
{
static void Main(string[] args)
{
Uri[] BaseAddresses = new Uri[] { new Uri("http://10.200.32.98:9999") };
using (var host = new ServiceHost(typeof(Service), BaseAddresses))
{
host.AddServiceEndpoint(typeof(Service), new BasicHttpBinding() { HostNameComparisonMode = HostNameComparisonMode.Exact }, "");
host.Open();
Console.ReadLine();
}
}
}
[ServiceContract]
class Service
{
[OperationContract]
public void doit()
{
}
}
来自配置:
<basicHttpBinding>
<binding name="yourBindingName" hostNameComparisonMode="Exact" />
</basicHttpBinding>
这篇关于自承载 WCF 数据服务 - 指定要侦听的 IP 地址?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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