logging.h File Reference

Description

Logging.

Data Structures
struct	ta_s_log_record_stack_trace
	Read-only log record stack trace. More...
struct	ta_s_log_record
	Read-only log record. More...

Typedefs
typedef enum ta_e_log_level	ta_e_log_level_t
	Log levels.
typedef struct ta_s_log_record_stack_trace	ta_s_log_record_stack_trace_t
	Read-only log record stack trace.
typedef struct ta_s_log_record	ta_s_log_record_t
	Read-only log record.
typedef void(*	ta_cb_publish_log_record) (const ta_s_log_record_t *record, void *user_pointer)
	Callback to publish log record. More...

Enumerations
enum	ta_e_log_level {   ta_c_ll_off , ta_c_ll_severe , ta_c_ll_warning , ta_c_ll_info ,   ta_c_ll_fine , ta_c_ll_finest }
	Log levels. More...

Functions
void	ta_logger_set_global_logger (ta_cb_publish_log_record callback, void *user_pointer)
	Set custom global logger callback. More...

Typedef Documentation

ta_cb_publish_log_record

typedef void( * ta_cb_publish_log_record) (const ta_s_log_record_t *record, void *user_pointer)

Callback to publish log record.

Parameters

[in]	record	Log record.
[in]	user_pointer	User pointer used while setting the callback.

Enumeration Type Documentation

ta_e_log_level

enum ta_e_log_level

Log levels.

Enumerator
ta_c_ll_off	Disable.
ta_c_ll_severe	Severe error.
ta_c_ll_warning	Warning.
ta_c_ll_info	Information.
ta_c_ll_fine	Fine debug details.
ta_c_ll_finest	Finest debug details.

Function Documentation

ta_logger_set_global_logger()

void ta_logger_set_global_logger	(	ta_cb_publish_log_record	callback,
		void *	user_pointer
	)

Set custom global logger callback.

If not null-pointer the callback is used whenever the global logger needs to publish a new log record. The global logger is used when no terminal function is used, hence any function not of ta_terminal_*. You can use the same logger for both global and terminal specific logging. If no custom terminal logger is set the global one is used if set.

Parameters

[in]	callback	Callback to set. Can be null-pointer to disable.
[in]	user_pointer	User pointer to use in the callback.