MavlinkLogHandler Class Reference

#include <mavlink_log_handler.h>

Collaboration diagram for MavlinkLogHandler:

Public Member Functions
	MavlinkLogHandler (Mavlink *mavlink)
void	handle_message (const mavlink_message_t *msg)
void	send (const hrt_abstime t)
	Handle sending of messages. More...
unsigned	get_size ()

Private Member Functions
void	_log_message (const mavlink_message_t *msg)
void	_log_request_list (const mavlink_message_t *msg)
void	_log_request_data (const mavlink_message_t *msg)
void	_log_request_erase (const mavlink_message_t *msg)
void	_log_request_end (const mavlink_message_t *msg)
size_t	_log_send_listing ()
size_t	_log_send_data ()

Private Attributes
LogListHelper *	_pLogHandlerHelper
Mavlink *	_mavlink

Detailed Description

Definition at line 91 of file mavlink_log_handler.h.

Constructor & Destructor Documentation

MavlinkLogHandler()

MavlinkLogHandler::MavlinkLogHandler

(

Mavlink *

mavlink

)

Definition at line 82 of file mavlink_log_handler.cpp.

Member Function Documentation

_log_message()

void MavlinkLogHandler::_log_message ( const mavlink_message_t *  msg )

private

_log_request_data()

void MavlinkLogHandler::_log_request_data ( const mavlink_message_t *  msg )

private

Definition at line 192 of file mavlink_log_handler.cpp.

References _pLogHandlerHelper, LogListHelper::current_log_data_offset, LogListHelper::current_log_data_remaining, LogListHelper::current_log_filename, LogListHelper::current_log_index, LogListHelper::current_log_size, LogListHelper::current_status, LogListHelper::get_entry(), LogListHelper::log_count, LogListHelper::LOG_HANDLER_IDLE, LogListHelper::LOG_HANDLER_SENDING_DATA, LogListHelper::open_for_transmit(), and PX4LOG_WARN.

Referenced by handle_message().

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_log_request_end()

void MavlinkLogHandler::_log_request_end ( const mavlink_message_t *  msg )

private

Definition at line 265 of file mavlink_log_handler.cpp.

References _pLogHandlerHelper, and PX4LOG_WARN.

Referenced by handle_message().

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_log_request_erase()

void MavlinkLogHandler::_log_request_erase ( const mavlink_message_t *  msg )

private

Definition at line 248 of file mavlink_log_handler.cpp.

References _pLogHandlerHelper, LogListHelper::delete_all(), and kLogRoot.

Referenced by handle_message().

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_log_request_list()

void MavlinkLogHandler::_log_request_list ( const mavlink_message_t *  msg )

private

Definition at line 153 of file mavlink_log_handler.cpp.

References _pLogHandlerHelper, LogListHelper::current_status, LogListHelper::last_entry, LogListHelper::log_count, LogListHelper::LOG_HANDLER_IDLE, LogListHelper::LOG_HANDLER_LISTING, LogListHelper::next_entry, and PX4LOG_WARN.

Referenced by handle_message().

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_log_send_data()

size_t MavlinkLogHandler::_log_send_data ( )

private

Definition at line 309 of file mavlink_log_handler.cpp.

References _mavlink, _pLogHandlerHelper, LogListHelper::current_log_data_offset, LogListHelper::current_log_data_remaining, LogListHelper::current_log_index, LogListHelper::current_status, Mavlink::get_channel(), LogListHelper::get_log_data(), and LogListHelper::LOG_HANDLER_IDLE.

Referenced by send().

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_log_send_listing()

size_t MavlinkLogHandler::_log_send_listing ( )

private

Definition at line 277 of file mavlink_log_handler.cpp.

References _mavlink, _pLogHandlerHelper, LogListHelper::current_status, Mavlink::get_channel(), LogListHelper::get_entry(), LogListHelper::last_entry, LogListHelper::log_count, LogListHelper::LOG_HANDLER_IDLE, LogListHelper::next_entry, and PX4LOG_WARN.

Referenced by send().

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get_size()

unsigned MavlinkLogHandler::get_size

(

)

Definition at line 114 of file mavlink_log_handler.cpp.

References _pLogHandlerHelper, LogListHelper::current_status, LogListHelper::LOG_HANDLER_LISTING, and LogListHelper::LOG_HANDLER_SENDING_DATA.

Referenced by send().

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handle_message()

void MavlinkLogHandler::handle_message

(

const mavlink_message_t *

msg

)

Definition at line 91 of file mavlink_log_handler.cpp.

References _log_request_data(), _log_request_end(), _log_request_erase(), and _log_request_list().

Referenced by MavlinkReceiver::Run().

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send()

void MavlinkLogHandler::send

(

const hrt_abstime

t

)

Handle sending of messages.

Call this regularly at a fixed frequency.

Parameters

t	current time

Definition at line 132 of file mavlink_log_handler.cpp.

References _log_send_data(), _log_send_listing(), _mavlink, _pLogHandlerHelper, LogListHelper::current_status, Mavlink::get_free_tx_buf(), get_size(), LogListHelper::LOG_HANDLER_LISTING, LogListHelper::LOG_HANDLER_SENDING_DATA, and MAX_BYTES_SEND.

Referenced by MavlinkReceiver::Run().

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Member Data Documentation

_mavlink

Mavlink* MavlinkLogHandler::_mavlink

private

Definition at line 118 of file mavlink_log_handler.h.

Referenced by _log_send_data(), _log_send_listing(), and send().

_pLogHandlerHelper

LogListHelper* MavlinkLogHandler::_pLogHandlerHelper

private

Definition at line 117 of file mavlink_log_handler.h.

Referenced by _log_request_data(), _log_request_end(), _log_request_erase(), _log_request_list(), _log_send_data(), _log_send_listing(), get_size(), and send().

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

• src/modules/mavlink/mavlink_log_handler.h
• src/modules/mavlink/mavlink_log_handler.cpp