The WppGuard class provides a linker callback class that must be implemented by the user.
WppGuard()
Constructs a WppGuard object.
bool try_lock()
Tries to lock the guard object.
void unlock()
Unlocks the guard object.
~WppGuard()
Destructs the WppGuard object.
void lock()
Locks the guard object.
The WppConnection class represents a connection interface for the Wpp library.