stub impl naming conflicts

[DRFrederik]

Example:
kdwsdl2cpp -namespace events_ver10 -o events_ver10.h -server https://www.onvif.org/ver10/events/wsdl/event.wsdl

kdwsdl2cpp -namespace events_ver10 -impl events_ver10.h -o private/events_ver10.cpp -server https://www.onvif.org/ver10/events/wsdl/event.wsdl

Trying to build events_ver10.o results in an error in events_ver10.cpp line 5976 and 6179:
events_ver10::WSNT__Notify notify;// converter_serverstub.cpp:127
notify.deserialize(_request);// converter_complextype.cpp:394
notify(notify);

The PVM function notify must be called passing a WSNT__Notify.
In this case however operator () of WSNT__Notify is being called.
Because WSNT__Notify has no operator() we get:
events_ver10.cpp: error: type 'events_ver10::WSNT__Notify' does not provide a call operator
The solution is to add this-> to the notify function call.

Every stub function call should be preceded by "this->" or "classname::" to prevent such name clashing.

[dfaure-kdab]

Hmm, I'm trying to add a unittest for this WSDL file, but I hit another problem before this one: kdwsdl2cpp says ERROR: Already having a class called "events_ver10::RenewJob" and then
wsdl_event.cpp:5009:1: error: prototype for ‘events_ver10::RenewJob::RenewJob(events_ver10::SubscriptionManagerBindingService*, QObject*)’ does not match any in class ‘events_ver10::RenewJob’ , apparently because the .h got one RenewJob signature and the .cpp got the other (could be random, if it depends on qhash ordering). I'm looking into it.