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Classes | |
struct | logging_state_t |
Defines | |
#define | _LOGGING_H_ |
#define | SPAN_LOG_SEVERITY_MASK 0x00FF |
#define | SPAN_LOG_SHOW_DATE 0x0100 |
#define | SPAN_LOG_SHOW_SEVERITY 0x0200 |
#define | SPAN_LOG_SHOW_PROTOCOL 0x0400 |
#define | SPAN_LOG_SHOW_VARIANT 0x0800 |
#define | SPAN_LOG_SHOW_TAG 0x1000 |
#define | SPAN_LOG_SUPPRESS_LABELLING 0x8000 |
Enumerations | |
enum | { SPAN_LOG_NONE = 0, SPAN_LOG_ERROR = 1, SPAN_LOG_WARNING = 2, SPAN_LOG_PROTOCOL_ERROR = 3, SPAN_LOG_PROTOCOL_WARNING = 4, SPAN_LOG_FLOW = 5, SPAN_LOG_FLOW_2 = 6, SPAN_LOG_FLOW_3 = 7, SPAN_LOG_DEBUG = 8, SPAN_LOG_DEBUG_2 = 9, SPAN_LOG_DEBUG_3 = 10 } |
Functions | |
int | span_log_test (logging_state_t *s, int level) |
Test if logging of a specified severity level is enabled. | |
int | span_log (logging_state_t *s, int level, const char *format,...) |
Generate a log entry. | |
int | span_log_buf (logging_state_t *s, int level, const char *tag, const uint8_t *buf, int len) |
Generate a log entry displaying the contents of a buffer. | |
int | span_log_init (logging_state_t *s, int level, const char *tag) |
int | span_log_set_protocol (logging_state_t *s, const char *protocol) |
void | span_set_message_handler (void(*func)(int level, const char *text)) |
void | span_set_error_handler (void(*func)(const char *text)) |
int span_log | ( | logging_state_t * | s, | |
int | level, | |||
const char * | format, | |||
... | ||||
) |
Generate a log entry.
Generate a log entry.
s | The logging context. | |
level | The severity level of the entry. | |
format | ??? |
int span_log_buf | ( | logging_state_t * | s, | |
int | level, | |||
const char * | tag, | |||
const uint8_t * | buf, | |||
int | len | |||
) |
Generate a log entry displaying the contents of a buffer.
Generate a log entry displaying the contents of a buffer.
s | The logging context. | |
level | The severity level of the entry. | |
tag | A label for the log entry. | |
buf | The buffer to be dumped to the log. | |
len | The length of buf. |
int span_log_test | ( | logging_state_t * | s, | |
int | level | |||
) |
Test if logging of a specified severity level is enabled.
Test if logging of a specified severity level is enabled.
s | The logging context. | |
level | The severity level to be tested. |