Hi,
What I want is to use interfaces to describe services for client side of my
app.
Then, I implement the services on the server side and allow client side to
call the services via my pre-defined protocol (e.g HTTP, ...)
In Java, I used the method newProxyInstance( ) of the class
java.lang.reflect.Proxy to implement the idea.
However, I don't know how to implement it easily in Go.
Below is what I expect to write in Go in client side.
type MyFooInterface interface {
Method1() int
Method2(a int, b int) string
// any methods
}
func main() {
servicefactory.Init("http://URL/transport";)
var myService MyFooInterface
// pass any interface and obtain a struct instance which implements
the methods of the interface.
//In java, I just write myservice =
ServiceFactory.CreateService(MyFooInterface.class)
myService = servicefactory.CreateService((*MyFooInterface)(nil)).(
MyFooInterface)
myService.Method2(10, 20)
}
Enter code here...
Thank you very much.
Regards,
Dat.
On Wednesday, June 14, 2017 at 4:28:59 PM UTC+10, Lutz Horn wrote:
>
> Hi,
>
> > Given an interface, how can I create a struct instance with the
> > methods of the interface at runtime?
>
> What is your usecase for this? What problem are you trying to solve?
>
> Lutz
>
>
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