HF::Interfaces::ColourControl::MoveToHueMessage Struct Reference

Move to Hue message class. More...

#include <colour_control.h>

Collaboration diagram for HF::Interfaces::ColourControl::MoveToHueMessage:

Public Member Functions
	MoveToHueMessage (uint16_t hue=0, Direction direction=Direction::SHORTEST, uint16_t time=0)
	Constructor. More...
uint16_t	size () const
	Number bytes needed to serialize the message. More...
uint16_t	pack (Common::ByteArray &array, uint16_t offset=0) const
	Write the object on to a ByteArray so it can be sent over the network. More...
uint16_t	unpack (const Common::ByteArray &array, uint16_t offset=0)
	Read a message from a ByteArray. More...

Data Fields
uint16_t	hue
	The value of the new Hue. More...
Direction	direction
	Direction of movement. More...
uint16_t	time
	Time of transition in units of 100msec. More...

Static Public Attributes
static constexpr uint16_t	min_size
	Minimum pack/unpack required data size.

Detailed Description

Move to Hue message class.

This class implements the necessary functions for message serialization.

Definition at line 438 of file colour_control.h.

Constructor & Destructor Documentation

MoveToHueMessage()

HF::Interfaces::ColourControl::MoveToHueMessage::MoveToHueMessage ( uint16_t  hue = 0, Direction  direction = Direction::SHORTEST, uint16_t  time = 0  )

inline

Constructor.

Parameters

[in]	hue	New hue value.
[in]	direction	Direction of movement
[in]	time	Time for the movement

Definition at line 451 of file colour_control.h.

                                               : direction(direction), time(time)
            {
               this->hue = hue < HS_Colour::HUE ? hue : HS_Colour::HUE - 1;
            }

Member Function Documentation

pack()

uint16_t HF::Interfaces::ColourControl::MoveToHueMessage::pack	(	Common::ByteArray &	array,
		uint16_t	offset = 0
	)		const

Write the object on to a ByteArray so it can be sent over the network.

The buffer passed in MUST have enough size to hold the serialized object, e.g.,

Serializable obj;
ByteArray payload(obj.size());
obj.pack(payload);

Parameters

[in,out]	array	ByteArray reference to write the object to.
[in]	offset	offset to start writing to.

Returns

the number of bytes written.

size()

uint16_t HF::Interfaces::ColourControl::MoveToHueMessage::size ( ) const

inline

Number bytes needed to serialize the message.

Returns

number of bytes the message requires to be serialized.

Definition at line 463 of file colour_control.h.

References min_size.

            {
               return min_size;
            }

unpack()

uint16_t HF::Interfaces::ColourControl::MoveToHueMessage::unpack	(	const Common::ByteArray &	array,
		uint16_t	offset = 0
	)

Read a message from a ByteArray.

Parameters

[in]	array	ByteArray reference to read the message from.
[in]	offset	offset to start reading from.

Returns

the number of bytes read.

Field Documentation

direction

Direction HF::Interfaces::ColourControl::MoveToHueMessage::direction

Direction of movement.

Definition at line 441 of file colour_control.h.

hue

uint16_t HF::Interfaces::ColourControl::MoveToHueMessage::hue

The value of the new Hue.

Definition at line 440 of file colour_control.h.

time

uint16_t HF::Interfaces::ColourControl::MoveToHueMessage::time

Time of transition in units of 100msec.

Definition at line 442 of file colour_control.h.

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

• colour_control.h