iot::mqtt::ControlPacket Class Reference

#include <ControlPacket.h>

Inheritance diagram for iot::mqtt::ControlPacket:

Collaboration diagram for iot::mqtt::ControlPacket:

Public Member Functions
	ControlPacket (uint8_t type, const std::string &name)
	ControlPacket (const ControlPacket &)=default
	ControlPacket (ControlPacket &&)=default
virtual	~ControlPacket ()
ControlPacket &	operator= (const ControlPacket &)=default
ControlPacket &	operator= (ControlPacket &&)=default
virtual std::vector< char >	serializeVP () const =0
std::vector< char >	serialize () const
const std::string &	getName () const
uint8_t	getType () const
uint8_t	getFlags () const

Protected Attributes
uint8_t	flags = 0

Private Attributes
std::string	name
uint8_t	type = 0

Detailed Description

Definition at line 69 of file ControlPacket.h.

Constructor & Destructor Documentation

ControlPacket() [1/3]

iot::mqtt::ControlPacket::ControlPacket	(	uint8_t	type,
		const std::string &	name )

Definition at line 48 of file ControlPacket.cpp.

        : name(name)
        , type(type) {
        switch (type) {
            case MQTT_CONNECT:
                flags = MQTT_CONNECT_FLAGS;
                break;
            case MQTT_CONNACK:
                flags = MQTT_CONNACK_FLAGS;
                break;
            case MQTT_PUBLISH:
                // no flags for MQTT_PUBLISH_FLAGS
                break;
            case MQTT_PUBACK:
                flags = MQTT_PUBACK_FLAGS;
                break;
            case MQTT_PUBREC:
                flags = MQTT_PUBREC_FLAGS;
                break;
            case MQTT_PUBREL:
                flags = MQTT_PUBREL_FLAGS;
                break;
            case MQTT_PUBCOMP:
                flags = MQTT_PUBCOMP_FLAGS;
                break;
            case MQTT_SUBSCRIBE:
                flags = MQTT_SUBSCRIBE_FLAGS;
                break;
            case MQTT_SUBACK:
                flags = MQTT_SUBACK_FLAGS;
                break;
            case MQTT_UNSUBSCRIBE:
                flags = MQTT_UNSUBSCRIBE_FLAGS;
                break;
            case MQTT_UNSUBACK:
                flags = MQTT_UNSUBACK_FLAGS;
                break;
            case MQTT_PINGREQ:
                flags = MQTT_PINGREQ_FLAGS;
                break;
            case MQTT_PINGRESP:
                flags = MQTT_PINGRESP_FLAGS;
                break;
            case MQTT_DISCONNECT:
                flags = MQTT_DISCONNECT_FLAGS;
                break;
        }
    }

References ControlPacket(), flags, and type.

Referenced by ControlPacket().

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ControlPacket() [2/3]

iot::mqtt::ControlPacket::ControlPacket ( const ControlPacket & )

default

ControlPacket() [3/3]

iot::mqtt::ControlPacket::ControlPacket ( ControlPacket && )

default

~ControlPacket()

iot::mqtt::ControlPacket::~ControlPacket ( )

virtual

Definition at line 97 of file ControlPacket.cpp.

                                  {
    }

Member Function Documentation

getFlags()

uint8_t iot::mqtt::ControlPacket::getFlags

(

)

const

Definition at line 119 of file ControlPacket.cpp.

                                          {
        return flags;
    }

References flags.

getName()

const std::string & iot::mqtt::ControlPacket::getName

(

)

const

Definition at line 100 of file ControlPacket.cpp.

                                                  {
        return name;
    }

getType()

uint8_t iot::mqtt::ControlPacket::getType

(

)

const

Definition at line 115 of file ControlPacket.cpp.

                                         {
        return type;
    }

References type.

operator=() [1/2]

ControlPacket & iot::mqtt::ControlPacket::operator= ( const ControlPacket & )

default

operator=() [2/2]

ControlPacket & iot::mqtt::ControlPacket::operator= ( ControlPacket && )

default

serialize()

std::vector< char > iot::mqtt::ControlPacket::serialize

(

)

const

Definition at line 104 of file ControlPacket.cpp.

                                                   {
        std::vector<char> variablHeaderPayload = serializeVP();
 
        const FixedHeader fixedHeader(type, flags, static_cast<uint32_t>(variablHeaderPayload.size()));
 
        std::vector<char> packet = fixedHeader.serialize();
        packet.insert(packet.end(), variablHeaderPayload.begin(), variablHeaderPayload.end());
 
        return packet;
    }

serializeVP()

virtual std::vector< char > iot::mqtt::ControlPacket::serializeVP ( ) const

pure virtual

Implemented in iot::mqtt::packets::Connack, iot::mqtt::packets::Connect, iot::mqtt::packets::Disconnect, iot::mqtt::packets::Pingreq, iot::mqtt::packets::Pingresp, iot::mqtt::packets::Puback, iot::mqtt::packets::Pubcomp, iot::mqtt::packets::Publish, iot::mqtt::packets::Pubrec, iot::mqtt::packets::Pubrel, iot::mqtt::packets::Suback, iot::mqtt::packets::Subscribe, iot::mqtt::packets::Unsuback, and iot::mqtt::packets::Unsubscribe.

Member Data Documentation

flags

uint8_t iot::mqtt::ControlPacket::flags = 0

protected

Definition at line 92 of file ControlPacket.h.

Referenced by ControlPacket(), getFlags(), and iot::mqtt::packets::Publish::Publish().

name

std::string iot::mqtt::ControlPacket::name

private

Definition at line 88 of file ControlPacket.h.

type

uint8_t iot::mqtt::ControlPacket::type = 0

private

Definition at line 89 of file ControlPacket.h.

Referenced by ControlPacket(), and getType().

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The documentation for this class was generated from the following files:

• iot/mqtt/ControlPacket.h
• iot/mqtt/ControlPacket.cpp