CppWAMP
C++11 client library for the WAMP protocol
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Wrapper around an event slot which automatically unpacks positional payload arguments. More...
#include <cppwamp/unpacker.hpp>
Public Types | |
using | Slot = TSlot |
The function type to be wrapped. | |
Public Member Functions | |
EventUnpacker (Slot slot) | |
Constructor taking a callable target. | |
void | operator() (Event event) const |
Dispatches the stored event slot. More... | |
Related Functions | |
(Note that these are not member functions.) | |
template<typename... TArgs, typename TSlot > | |
EventUnpacker< DecayedSlot< TSlot >, TArgs... > | unpackedEvent (TSlot &&slot) |
Wrapper around an event slot which automatically unpacks positional payload arguments.
The wamp::unpackedEvent convenience function should be used to construct instances of EventUnpacker.
TSlot | Function type to be wrapped. |
TArgs | List of static types the event slot expects following the Event parameter. |
void wamp::EventUnpacker< S, A >::operator() | ( | Event | event | ) | const |
Dispatches the stored event slot.
The event.args()
positional arguments will be unpacked and passed to the stored event slot as additional parameters.
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related |
Converts an unpacked event slot into a regular slot than can be passed to Session::subscribe.
TArgs | List of static types the event slot expects following the Event parameter. |
TSlot | (deduced) Function type to be converted. |