satcat5::log::FromCbor Class Reference

Detailed Description

Read CBOR-formatted network messages and copy to the local log.

SatCat5 CBOR log messages.

This class is not intended to be used directly. For a specific protocol, satcat5::eth::FromCbor or satcat5::udp::FromCbor.

Definition at line 41 of file log_cbor.h.

#include <log_cbor.h>

Inheritance diagram for satcat5::log::FromCbor:

Collaboration diagram for satcat5::log::FromCbor:

Public Member Functions
void	set_min_priority (s8 priority)
	Set the minimum priority for message forwarding. More...

Protected Member Functions
	FromCbor (satcat5::net::Dispatch *src, satcat5::net::Type filter)
	Only children can safely access constructor/destructor.
void	frame_rcvd (satcat5::io::LimitedRead &src) override
	Event handler for incoming messages. More...
virtual void	log_event (s8 priority, unsigned nbytes, const char *msg)
	Event handler for validated messages. More...

Protected Attributes
satcat5::net::Dispatch *const	m_src
	Pointer to the interface object.
satcat5::net::Type	m_filter
	Incoming packet filter.

Private Attributes
s8	m_min_priority = satcat5::log::DEBUG
satcat5::net::Protocol *	m_next
	Linked list of Protocols.

Member Function Documentation

frame_rcvd()

void FromCbor::frame_rcvd ( satcat5::io::LimitedRead &  src )

overrideprotectedvirtual

Event handler for incoming messages.

After parsing and validation, this method calls log_event.

Implements satcat5::net::Protocol.

Definition at line 46 of file log_cbor.cc.

log_event()

void FromCbor::log_event ( s8  priority, unsigned  nbytes, const char *  msg  )

protectedvirtual

Event handler for validated messages.

The built-in handler creates a log::Log message object, which notifies all local log::EventHandler instances. Users may override this method in a child class to add new behavior. Note: The string argument is NOT null-terminated.

Definition at line 85 of file log_cbor.cc.

set_min_priority()

void satcat5::log::FromCbor::set_min_priority ( s8  priority )

inline

Set the minimum priority for message forwarding.

By default, all messages are forwarded for processing. After calling this method, messages below the specified cutoff are ignored.

Definition at line 68 of file log_cbor.h.

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

• log_cbor.h
• log_cbor.cc