File Information
Library: UPnP/GENA
Package: StateVariables
Header: Poco/UPnP/GENA/StateProvider.h
Description
This interface should be provided by all UPnP services supporting evented state variables. This interface will be used by the framework to obtain the current state of the service whenever a new event subscription is received.
Member Summary
Member Functions: currentState
Types
NameValuePair
typedef std::pair < std::string, std::string > NameValuePair;
StateVec
typedef std::vector < NameValuePair > StateVec;
Destructor
~StateProvider 
virtual ~StateProvider();
Member Functions
currentState
virtual StateVec currentState() const = 0;
Returns a vector containing the name and value of all evented state variables.