#include <udp_component.h>

Inheritance diagram for esphome::udp::UDPComponent:

Public Member Functions
void	set_addresses (std::initializer_list< const char * > addresses)

void	set_addresses (std::initializer_list< std::string > addresses)=delete
	Prevent accidental use of std::string which would dangle.

void	set_listen_address (const char *listen_addr)

void	set_listen_port (uint16_t port)

void	set_broadcast_port (uint16_t port)

void	set_should_broadcast ()

void	set_should_listen ()

template<typename F >
void	add_listener (F &&listener)

void	setup () override

void	loop () override

void	dump_config () override

void	send_packet (const uint8_t *data, size_t size)

void	send_packet (const std::vector< uint8_t > &buf)

float	get_setup_priority () const override

Public Member Functions inherited from esphome::Component
float	get_actual_setup_priority () const

void	set_setup_priority (float priority)

void	call ()

virtual void	on_shutdown ()

virtual void	on_safe_shutdown ()

virtual bool	teardown ()
	Called during teardown to allow component to gracefully finish operations.

virtual void	on_powerdown ()
	Called after teardown is complete to power down hardware.

uint8_t	get_component_state () const

void	reset_to_construction_state ()
	Reset this component back to the construction state to allow setup to run again.

bool	is_in_loop_state () const
	Check if this component has completed setup and is in the loop state.

bool	is_idle () const
	Check if this component is idle.

void	mark_failed ()
	Mark this component as failed.

void	mark_failed (const LogString *message)

void	disable_loop ()
	Disable this component's loop.

void	enable_loop ()
	Enable this component's loop.

void	enable_loop_soon_any_context ()
	Thread and ISR-safe version of enable_loop() that can be called from any context.

bool	is_failed () const

bool	is_ready () const

virtual bool	can_proceed ()

bool	status_has_warning () const

bool	status_has_error () const

void	status_set_warning ()

void	status_set_warning (const char *message)

void	status_set_warning (const LogString *message)

void	status_set_error ()

void	status_set_error (const LogString *message)

void	status_clear_warning ()

void	status_clear_error ()

void	status_momentary_warning (const char *name, uint32_t length=5000)
	Set warning status flag and automatically clear it after a timeout.

void	status_momentary_error (const char *name, uint32_t length=5000)
	Set error status flag and automatically clear it after a timeout.

bool	has_overridden_loop () const

const LogString *	get_component_log_str () const ESPHOME_ALWAYS_INLINE
	Get the integration where this component was declared as a LogString for logging.

bool	should_warn_of_blocking (uint32_t blocking_time, uint32_t &threshold_ms_out)

Protected Attributes
uint16_t	listen_port_ {}

uint16_t	broadcast_port_ {}

bool	should_broadcast_ {}

bool	should_listen_ {}

CallbackManager< void(std::span< const uint8_t >)>	packet_listeners_ {}

std::unique_ptr< socket::Socket >	broadcast_socket_ = nullptr

std::unique_ptr< socket::Socket >	listen_socket_ = nullptr

std::vector< struct sockaddr >	sockaddrs_ {}

std::vector< IPAddress >	ipaddrs_ {}

WiFiUDP	udp_client_ {}

FixedVector< const char * >	addresses_ {}

optional< network::IPAddress >	listen_address_ {}

Protected Attributes inherited from esphome::Component
uint8_t	component_source_index_ {0}
	Index into component source PROGMEM lookup table (0 = not set)

uint8_t	warn_if_blocking_over_ {WARN_IF_BLOCKING_OVER_CS}
	Warn threshold in centiseconds (max 2550ms)

uint8_t	component_state_ {0x00}
	State of this component - each bit has a purpose: Bits 0-2: Component state (0x00=CONSTRUCTION, 0x01=SETUP, 0x02=LOOP, 0x03=FAILED, 0x04=LOOP_DONE) Bit 3: STATUS_LED_WARNING Bit 4: STATUS_LED_ERROR Bit 5: Has overridden loop() (set at registration time) Bits 6-7: Unused - reserved for future expansion.

volatile bool	pending_enable_loop_ {false}
	ISR-safe flag for enable_loop_soon_any_context.

ComponentRuntimeStats	runtime_stats_

Additional Inherited Members
Protected Member Functions inherited from esphome::Component
friend	void::setup ()

friend	void::original_setup ()

void	set_component_source_ (uint8_t index)
	Set where this component was loaded from for some debug messages.

virtual void	call_setup ()

void	call_dump_config_ ()

void	enable_loop_slow_path_ ()

void	set_component_state_ (uint8_t state)
	Helper to set component state (clears state bits and sets new state)

bool	set_status_flag_ (uint8_t flag)
	Helper to set a status LED flag on both this component and the app.

void	set_interval (const char *name, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a const char* name.

void	set_interval (uint32_t id, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a numeric ID (zero heap allocation).

void	set_interval (InternalSchedulerID id, uint32_t interval, std::function< void()> &&f)

void	set_interval (uint32_t interval, std::function< void()> &&f)

bool	cancel_interval (const char *name)
	Cancel an interval function.

bool	cancel_interval (uint32_t id)

bool	cancel_interval (InternalSchedulerID id)

void	set_timeout (const char *name, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a const char* name.

void	set_timeout (uint32_t id, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a numeric ID (zero heap allocation).

void	set_timeout (InternalSchedulerID id, uint32_t timeout, std::function< void()> &&f)

void	set_timeout (uint32_t timeout, std::function< void()> &&f)

bool	cancel_timeout (const char *name)
	Cancel a timeout function.

bool	cancel_timeout (uint32_t id)

bool	cancel_timeout (InternalSchedulerID id)

void	defer (const char *name, std::function< void()> &&f)
	Defer a callback to the next loop() call with a const char* name.

void	defer (std::function< void()> &&f)
	Defer a callback to the next loop() call.

void	defer (uint32_t id, std::function< void()> &&f)
	Defer a callback with a numeric ID (zero heap allocation)

bool	cancel_defer (const char *name)
	Cancel a defer callback using the specified name, name must not be empty.

bool	cancel_defer (uint32_t id)

void	status_clear_warning_slow_path_ ()

void	status_clear_error_slow_path_ ()

Detailed Description

Definition at line 21 of file udp_component.h.

Member Function Documentation

◆ add_listener()

template<typename F >

void esphome::udp::UDPComponent::add_listener ( F && listener )

inline

Definition at line 31 of file udp_component.h.

◆ dump_config()

void esphome::udp::UDPComponent::dump_config ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 126 of file udp_component.cpp.

◆ get_setup_priority()

float esphome::udp::UDPComponent::get_setup_priority ( ) const

inlineoverridevirtual

Reimplemented from esphome::Component.

Definition at line 37 of file udp_component.h.

◆ loop()

void esphome::udp::UDPComponent::loop ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 105 of file udp_component.cpp.

◆ send_packet() [1/2]

void esphome::udp::UDPComponent::send_packet ( const std::vector< uint8_t > & buf )

inline

Definition at line 36 of file udp_component.h.

◆ send_packet() [2/2]

void esphome::udp::UDPComponent::send_packet	(	const uint8_t *	data,
		size_t	size )

Definition at line 144 of file udp_component.cpp.

◆ set_addresses() [1/2]

void esphome::udp::UDPComponent::set_addresses ( std::initializer_list< const char * > addresses )

inline

Definition at line 23 of file udp_component.h.

◆ set_addresses() [2/2]

void esphome::udp::UDPComponent::set_addresses ( std::initializer_list< std::string > addresses )

delete

Prevent accidental use of std::string which would dangle.

◆ set_broadcast_port()

void esphome::udp::UDPComponent::set_broadcast_port ( uint16_t port )

inline

Definition at line 28 of file udp_component.h.

◆ set_listen_address()

void esphome::udp::UDPComponent::set_listen_address ( const char * listen_addr )

inline

Definition at line 26 of file udp_component.h.

◆ set_listen_port()

void esphome::udp::UDPComponent::set_listen_port ( uint16_t port )

inline

Definition at line 27 of file udp_component.h.

◆ set_should_broadcast()

void esphome::udp::UDPComponent::set_should_broadcast ( )

inline

Definition at line 29 of file udp_component.h.

◆ set_should_listen()

void esphome::udp::UDPComponent::set_should_listen ( )

inline

Definition at line 30 of file udp_component.h.

◆ setup()

void esphome::udp::UDPComponent::setup ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 12 of file udp_component.cpp.

Field Documentation

◆ addresses_

FixedVector<const char *> esphome::udp::UDPComponent::addresses_ {}

protected

Definition at line 55 of file udp_component.h.

◆ broadcast_port_

uint16_t esphome::udp::UDPComponent::broadcast_port_ {}

protected

Definition at line 41 of file udp_component.h.

◆ broadcast_socket_

std::unique_ptr<socket::Socket> esphome::udp::UDPComponent::broadcast_socket_ = nullptr

protected

Definition at line 47 of file udp_component.h.

◆ ipaddrs_

std::vector<IPAddress> esphome::udp::UDPComponent::ipaddrs_ {}

protected

Definition at line 52 of file udp_component.h.

◆ listen_address_

optional<network::IPAddress> esphome::udp::UDPComponent::listen_address_ {}

protected

Definition at line 57 of file udp_component.h.

◆ listen_port_

uint16_t esphome::udp::UDPComponent::listen_port_ {}

protected

Definition at line 40 of file udp_component.h.

◆ listen_socket_

std::unique_ptr<socket::Socket> esphome::udp::UDPComponent::listen_socket_ = nullptr

protected

Definition at line 48 of file udp_component.h.

◆ packet_listeners_

CallbackManager<void(std::span<const uint8_t>)> esphome::udp::UDPComponent::packet_listeners_ {}

protected

Definition at line 44 of file udp_component.h.

◆ should_broadcast_

bool esphome::udp::UDPComponent::should_broadcast_ {}

protected

Definition at line 42 of file udp_component.h.

◆ should_listen_

bool esphome::udp::UDPComponent::should_listen_ {}

protected

Definition at line 43 of file udp_component.h.

◆ sockaddrs_

std::vector<struct sockaddr> esphome::udp::UDPComponent::sockaddrs_ {}

protected

Definition at line 49 of file udp_component.h.

◆ udp_client_

WiFiUDP esphome::udp::UDPComponent::udp_client_ {}

protected

Definition at line 53 of file udp_component.h.

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

esphome/components/udp/udp_component.h
esphome/components/udp/udp_component.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ add_listener()

◆ dump_config()

◆ get_setup_priority()

◆ loop()

◆ send_packet() [1/2]

◆ send_packet() [2/2]

◆ set_addresses() [1/2]

◆ set_addresses() [2/2]

◆ set_broadcast_port()

◆ set_listen_address()

◆ set_listen_port()

◆ set_should_broadcast()

◆ set_should_listen()

◆ setup()

Field Documentation

◆ addresses_

◆ broadcast_port_

◆ broadcast_socket_

◆ ipaddrs_

◆ listen_address_

◆ listen_port_

◆ listen_socket_

◆ packet_listeners_

◆ should_broadcast_

◆ should_listen_

◆ sockaddrs_

◆ udp_client_