我有以下疑问: 考虑以下几点:是否有可能sccessing WCF服务操作的子集
/* My service is formed by several subservices
(subfunctionalities). Here is functionality 1 */
[ServiceContract]
public interface IMySubService1 {
[OperationContract]
int MyOp11(string opnd);
[OperationContract]
int MyOp12(stirng opnd);
}
/* My service is formed by several subservices
(subfunctionalities). Here is functionality 2 */
[ServiceContract]
public interface IMySubService2 {
[OperationContract]
int MyOp21(string opnd);
[OperationContract]
int MyOp22(stirng opnd);
}
/* My service is formed by several subservices
(subfunctionalities). Here is functionality 3 */
[ServiceContract]
public interface IMySubService3 {
[OperationContract]
int MyOp31(string opnd);
[OperationContract]
int MyOp32(stirng opnd);
}
及以下:
/* My server will implement a complex great
service made of the previously introduced subservices. */
[ServiceContract]
public interface IMyService : IMySubService1, IMySubService2, IMySubService3 {
}
好,我会实现我的服务:
// Implementing the service
public class MyService : IMyService {
...
}
行!直到现在,没有什么奇怪的! 我的服务将托管在服务器上,我很高兴:) 服务托管(例如)在svc文件上,但请记住服务是IMyService
。
现在让我们来看看: 在我的客户端,我想创建一个客户端,以便访问我的服务的子集。鉴于我的服务是三个子服务的使用,我只想访问一个子服务。
例如,我的客户对IMySubService1
感兴趣我可以执行以下操作吗?
ServiceEndpoint httpEndpoint = new ServiceEndpoint(
ContractDescription.GetContract(typeof(IMySubService1)),
new BasicHttpBinding(),
new EndpointAddress("http://tempuri.org/MyService.svc/ServiceCall")
);
ChannelFactory<IMySubService1> channelFactory =
new ChannelFactory<IMySubService1>(httpEndpoint);
IMySubService1svc = channelFactory.CreateChannel();
/* Calling methods in IMySubService1 */
int i1 = svc.MyOp11("A string");
int i2 = svc.MyOp12("Another string");
int i3 = svc.MyOp11("And another string");
int i4 = svc.MyOp12("In the end a string");
int i5 = svc.MyOp11("The final string");
这可能吗?
你试过了吗?如果它不起作用,你会得到什么错误? – carlosfigueira 2011-06-01 15:49:34
对不起,这只是一个好奇...我没有尝试:P – Andry 2011-06-01 16:01:55
嗯,只是试试吧,它不应该花很长时间:) – carlosfigueira 2011-06-01 16:50:00