AMPS::Handler< Func, Object > Class Template Reference

Wrapper for callback functions in AMPS. More...

#include <MessageRouter.hpp>

Public Member Functions
	Handler ()
	Null constructor – no function is wrapped.
	Handler (Func func_, void *userData_)
	Constructor for use with a bare function pointer. More...
	Handler (const Handler &orig_)
	Copy constructor. More...
template<typename T >
	Handler (const T &callback_)
	Constructor for use with a standard c++ library function object. More...

Detailed Description

template<typename Func, typename Object>
class AMPS::Handler< Func, Object >

Wrapper for callback functions in AMPS.

Can be used to bind a function pointer with a void* to use as a callback, or if available, can wrap a std::function<Object> object, so you can supply the return value of std::bind, or even a lambda.

Constructor & Destructor Documentation

template<typename Func, typename Object>

AMPS::Handler< Func, Object >::Handler ( Func  func_, void *  userData_  )

inline

Constructor for use with a bare function pointer.

Parameters

func_	The function pointer to bind. func must be declared:j void myFunction(Object o, void* userData); for example, void myHandler(const Message&m, void *userData);
userData_	a value you'd like passed in when you're called.

template<typename Func, typename Object>

AMPS::Handler< Func, Object >::Handler ( const Handler< Func, Object > &  orig_ )

inline

Copy constructor.

Parameters

orig_

The handler to copy

template<typename Func, typename Object>

template<typename T >

AMPS::Handler< Func, Object >::Handler ( const T &  callback_ )

inline

Constructor for use with a standard c++ library function object.

Parameters

callback_

An object that can be assigned to a std::function

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The documentation for this class was generated from the following file:

• include/amps/MessageRouter.hpp