Hi ironpython,
Here's your Daily Digest of new issues for project "IronPython".
In today's digest:ISSUES
1. [New issue] How to access public interface in .NET DLL
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ISSUES
1. [New issue] How to access public interface in .NET DLL
http://ironpython.codeplex.com/workitem/31661
User hpweiss has proposed the issue:
"The following interface is defined by the generatedProxy.cs file for my WCS
Service
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel",
"4.0.0.0")]
public interface IAssayServiceContractCallback
{
[System.ServiceModel.OperationContractAttribute(IsOneWay=true,
Action="http://XFEService/IAssayServiceContract/AvailableAssaysChangeNotification";)]
void AvailableAssaysChangeNotification();
}
When I look in ildasm, I see the following
___[MOD] C:\_CodeElements\XFE\XFEServiceModel.dll
.....
|
|___[INT] IAssayServiceContractCallback
| | .class interface public abstract auto ansi
| | .custom instance void
[System]System.CodeDom.Compiler.GeneratedCodeAttribute::.ctor(string, ...
| |___[MET] AvailableAssaysChangeNotification : void()
|
.....
Namely, that IAssayServiceContractCallback is defined publicly in the .DLL
corresponding to the .NET assembly
Similarly, the Object Browser tells me that IAssayServiceContractCallback is a
public interface not defined within any Class
In IronPython, when I type from, IAssayServiceContractCallback is displayed in
the dropdown list, but I unable to import from that symbol
e.g.
from IAssayServiceContractCallback import *
returns
Unexpected error: (<type 'exceptions.ImportError'>, ImportError('no module
named IAssayServiceContractCallback',), <traceback object at
0x000000000000002B>)
and if I try to create a class derived from IAssayServiceContractCallback
class CallbackHandler(IAssayServiceContractCallback):
def AvailableAssaysChangeNotification(self):
pass
IronPython reports: Unexpected error: (<type 'exceptions.NameError'>,
NameError("global name 'IAssay erviceContractCallback' is not defined",),
<traceback object at 0x000000000000002C>)
Is there a workaround?"
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