File Information
Library: IoT/Devices
Package: Generated
Header: IoT/Devices/ICamera.h
Description
The base class for image sensors, also known as cameras.
Inheritance
Direct Base Classes: IDevice
All Base Classes: IDevice, Poco::OSP::Service, Poco::RefCountedObject
Known Derived Classes: CameraRemoteObject
Member Summary
Member Functions: capture, image, isA, ready, remoting__enableEvents, remoting__typeId, type
Inherited Functions: duplicate, getFeature, getPropertyBool, getPropertyDouble, getPropertyInt, getPropertyInt16, getPropertyInt64, getPropertyString, getPropertyTimestamp, hasFeature, hasProperty, isA, referenceCount, release, remoting__enableEvents, remoting__typeId, setFeature, setPropertyBool, setPropertyDouble, setPropertyInt, setPropertyInt16, setPropertyInt64, setPropertyString, setPropertyTimestamp, type
Types Aliases
Ptr
using Ptr = Poco::AutoPtr < ICamera >;
Constructors
ICamera
ICamera();
Creates a ICamera.
Destructor
~ICamera 
virtual ~ICamera();
Destroys the ICamera.
Member Functions
capture
virtual void capture() = 0;
Capture an image.
image
virtual Poco::SharedPtr < IoT::Devices::Image > image() const = 0;
Returns the most recently taken image, or a null pointer if no image is available.
isA
bool isA(
const std::type_info & otherType
) const;
Returns true if the class is a subclass of the class given by otherType.
See also: IoT::Devices::IDevice::isA()
ready
virtual bool ready() const = 0;
Returns true if the camera is ready.
remoting__enableEvents
virtual std::string remoting__enableEvents(
Poco::RemotingNG::Listener::Ptr pListener,
bool enable = bool (true)
) = 0;
Enable or disable delivery of remote events.
The given Listener instance must implement the Poco::RemotingNG::EventListener interface, otherwise this method will fail with a RemotingException.
This method is only used with Proxy objects; calling this method on a RemoteObject will do nothing.
remoting__typeId 
static const Poco::RemotingNG::Identifiable::TypeId & remoting__typeId();
Returns the TypeId of the class.
type
const std::type_info & type() const;
Returns the type information for the object's class.
See also: IoT::Devices::IDevice::type()
Variables
imageCaptured
Poco::BasicEvent < const Poco::SharedPtr < IoT::Devices::Image >> imageCaptured;