The StartToolProcess method added in #9649 does not allow subclasses to create and return equivalent processes because it does not have access to the exit, stdout, and stderr event handlers subscribed in the incoming Process object. In C# it is not possible to get the invocation list of an event outside of its declaring class.
Changes Made
Made ReceiveExitNotification, ReceiveStandardErrorData, and ReceiveStandardOutputData protected to expose them to subclasses.
Context
The
StartToolProcessmethod added in #9649 does not allow subclasses to create and return equivalent processes because it does not have access to the exit, stdout, and stderr event handlers subscribed in the incomingProcessobject. In C# it is not possible to get the invocation list of an event outside of its declaring class.Changes Made
Made
ReceiveExitNotification,ReceiveStandardErrorData, andReceiveStandardOutputDataprotected to expose them to subclasses.Testing
A new unit test exercising the scenario.