debug.h File Reference

#include "pdu.h"

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Macros
#define	COAP_DEBUG_FD   stdout
#define	COAP_ERR_FD   stderr
#define	coap_log(...)   coap_log_impl(__VA_ARGS__)
#define	info(...)   coap_log(LOG_INFO, __VA_ARGS__)
#define	warn(...)   coap_log(LOG_WARNING, __VA_ARGS__)
#define	debug(...)   coap_log(LOG_DEBUG, __VA_ARGS__)

Enumerations
enum	coap_log_t {   LOG_EMERG =0, LOG_ALERT, LOG_CRIT, LOG_ERR,   LOG_WARNING, LOG_NOTICE, LOG_INFO, LOG_DEBUG }
	Pre-defined log levels akin to what is used in syslog. More...

Functions
coap_log_t	coap_get_log_level (void)
	Returns the current log level. More...
void	coap_set_log_level (coap_log_t level)
	Sets the log level to the specified value. More...
const char *	coap_package_name (void)
	Returns a zero-terminated string with the name of this library. More...
const char *	coap_package_version (void)
	Returns a zero-terminated string with the library version. More...
void	coap_log_impl (coap_log_t level, const char *format,...)
	Writes the given text to COAP_ERR_FD (for level <= LOG_CRIT) or COAP_DEBUG_FD (for level >= LOG_WARNING). More...
void	coap_show_pdu (const coap_pdu_t *)
size_t	coap_print_addr (const struct coap_address_t *, unsigned char *, size_t)

Macro Definition Documentation

COAP_DEBUG_FD

#define COAP_DEBUG_FD   stdout

Definition at line 14 of file debug.h.

COAP_ERR_FD

#define COAP_ERR_FD   stderr

Definition at line 18 of file debug.h.

coap_log

#define coap_log

(

...

)

coap_log_impl(__VA_ARGS__)

Definition at line 58 of file debug.h.

debug

#define debug

(

...

)

coap_log(LOG_DEBUG, __VA_ARGS__)

Definition at line 66 of file debug.h.

info

#define info

(

...

)

coap_log(LOG_INFO, __VA_ARGS__)

Definition at line 64 of file debug.h.

warn

#define warn

(

...

)

coap_log(LOG_WARNING, __VA_ARGS__)

Definition at line 65 of file debug.h.

Enumeration Type Documentation

coap_log_t

enum coap_log_t

Pre-defined log levels akin to what is used in syslog.

Enumerator
LOG_EMERG
LOG_ALERT
LOG_CRIT
LOG_ERR
LOG_WARNING
LOG_NOTICE
LOG_INFO
LOG_DEBUG

Definition at line 26 of file debug.h.

Function Documentation

coap_get_log_level()

coap_log_t coap_get_log_level

(

void

)

Returns the current log level.

Definition at line 60 of file debug.c.

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coap_log_impl()

void coap_log_impl	(	coap_log_t	level,
		const char *	format,
			...
	)

Writes the given text to COAP_ERR_FD (for level <= LOG_CRIT) or COAP_DEBUG_FD (for level >= LOG_WARNING).

The text is output only when level is below or equal to the log level that set by coap_set_log_level().

Definition at line 483 of file debug.c.

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coap_package_name()

const char* coap_package_name

(

void

)

Returns a zero-terminated string with the name of this library.

Definition at line 51 of file debug.c.

coap_package_version()

const char* coap_package_version

(

void

)

Returns a zero-terminated string with the library version.

Definition at line 55 of file debug.c.

coap_print_addr()

size_t coap_print_addr	(	const struct coap_address_t *	,
		unsigned char *	,
		size_t
	)

Definition at line 162 of file debug.c.

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coap_set_log_level()

void coap_set_log_level

(

coap_log_t

level

)

Sets the log level to the specified value.

Definition at line 65 of file debug.c.

coap_show_pdu()

void coap_show_pdu

(

const coap_pdu_t *

)

Definition at line 375 of file debug.c.

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