HF::Interfaces::SimpleKeypad::KeyPressed Struct Reference

Message payload for a HF::SimpleKeypad::KEYPRESED request. More...

#include <simple_keypad.h>

Collaboration diagram for HF::Interfaces::SimpleKeypad::KeyPressed:

Public Member Functions
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...

Static Public Attributes
static constexpr uint16_t	min_size = sizeof(uint32_t)
	Minimum pack/unpack required data size.

Detailed Description

Message payload for a HF::SimpleKeypad::KEYPRESED request.

Definition at line 71 of file simple_keypad.h.

Member Function Documentation

pack()

uint16_t HF::Interfaces::SimpleKeypad::KeyPressed::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::SimpleKeypad::KeyPressed::size ( ) const

inline

Number bytes needed to serialize the message.

Returns

number of bytes the message requires to be serialized.

Definition at line 82 of file simple_keypad.h.

References min_size.

            {
               return min_size;
            }

unpack()

uint16_t HF::Interfaces::SimpleKeypad::KeyPressed::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.

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

• simple_keypad.h