在调试模式下以编程方式设置 WCF 超时

发布于 2024-08-13 10:09:06 字数 924 浏览 1 评论 0原文

我在服务器和客户端（均用 C# 编写）之间进行通信时使用 WCF。

在发布模式下，超时应设置为 ~20 秒，但在调试模式下，我想将它们设置为更高的值，以便我可以调试/单步执行代码而不会发生超时。

我知道我可以通过修改 app.config 文件来更改超时。然而，我有两个不同的绑定，每个绑定有 4 个超时值，所以我必须在几个地方进行更改，而且很容易忘记。

为了解决这个问题，我想在我的代码中有一个小的 #if DEBUG 部分，以编程方式将超时值更改为 1 小时。

我尝试使用以下代码来执行此操作：

Configuration configuration = 
       ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ServiceModelSectionGroup serviceModel = 
       ServiceModelSectionGroup.GetSectionGroup(configuration); 

BindingsSection bindings = serviceModel.Bindings;

foreach (var configuredBinding in bindings.WSHttpBinding.ConfiguredBindings)
{
 configuredBinding.CloseTimeout = new TimeSpan(0, 30, 0);
 configuredBinding.OpenTimeout = new TimeSpan(0, 30, 0);

但 *Timeout 属性是只读的，因此出现编译错误。

我不喜欢以编程方式从头开始创建绑定的想法。如果我更改 app.config 中的某些属性，我必须记住在代码中进行相同的更改，以确保调试行为与发布行为类似（超时除外......

）处理这个？

原文

I'm using WCF in communication between a server and client (both written in C#).

In release-mode, the timouts should be set to ~20 seconds, but in debug mode I want to set them to a higher value so that I can debug/step in my code without the timeout occurring.

I know that I can change the timeouts by modifying the app.config file. However, I've got two different bindings and 4 time out values in each so I would have to change in several places, and its easy to forget.

To solve this, I would like to have a small #if DEBUG-section in my code which programmatically changes the timeout values to 1 hour.

I tried to use the following code to do this:

Configuration configuration = 
       ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ServiceModelSectionGroup serviceModel = 
       ServiceModelSectionGroup.GetSectionGroup(configuration); 

BindingsSection bindings = serviceModel.Bindings;

foreach (var configuredBinding in bindings.WSHttpBinding.ConfiguredBindings)
{
 configuredBinding.CloseTimeout = new TimeSpan(0, 30, 0);
 configuredBinding.OpenTimeout = new TimeSpan(0, 30, 0);

but the *Timeout properties are readonly so I get a compilation error.

I'm not fond of the idea of creating bindings from scratch programmatically. If I change some of the attributes in the app.config, I have to remember to do the same change in the code to make sure that the debug-behavior is similar to the release-behavior (except for the timeouts..)

How to handle this?

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逆流 2024-08-20 10:09:06

您可以执行以下操作：

在代码中创建绑定和端点，
在绑定实例上设置超时
，然后使用这两个元素创建客户端代理

类似：

BasicHttpBinding myBinding = new BasicHttpBinding("ConfigName");
myBinding.CloseTimeout = .......
myBinding.OpenTimeout = .......
myBinding.ReceiveTimeout = .......
myBinding.SendTimeout = .......

EndpointAddress myEndpoint = new EndpointAddress("http://server:8181/yourservice");

YourServiceClient proxy = new YourServiceClient(myBinding, myEndpoint);

这样，您可以在描述绑定超时时利用基本配置，但您可以调整您想要的设置并从中创建您的客户端代理。

You could do the following:

create the binding and the endpoint in code
set the timeouts on the binding instance
then create your client proxy using those two elements

Something like:

BasicHttpBinding myBinding = new BasicHttpBinding("ConfigName");
myBinding.CloseTimeout = .......
myBinding.OpenTimeout = .......
myBinding.ReceiveTimeout = .......
myBinding.SendTimeout = .......

EndpointAddress myEndpoint = new EndpointAddress("http://server:8181/yourservice");

YourServiceClient proxy = new YourServiceClient(myBinding, myEndpoint);

That way, you can leverage the basic config when describing binding timeouts and yet you can tweak the settings you want and create your client proxy from it.

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裂开嘴轻声笑有多痛 2024-08-20 10:09:06

您可以在 web.config 中创建第二个绑定并设置更长的 sendTimeout。

        if (debug)
        {
            proxy =  new MyClient("WSHttpBinding_MyLocal");
        }
        else
        {
            proxy = new MyClient("WSHttpBinding_MyDev");
        }

        <wsHttpBinding>
            <binding name="WSHttpBinding_MyLocal" closeTimeout="00:01:00"
                openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:20:00"

...

You can create a second binding in the web.config and set a longer sendTimeout.

        if (debug)
        {
            proxy =  new MyClient("WSHttpBinding_MyLocal");
        }
        else
        {
            proxy = new MyClient("WSHttpBinding_MyDev");
        }

        <wsHttpBinding>
            <binding name="WSHttpBinding_MyLocal" closeTimeout="00:01:00"
                openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:20:00"

...

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