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#ifndef _DEBUG_H
#define _DEBUG_H
#include <stdio.h>
#include "linuxlist.h"
#define DEBUG
/* Debug Areas of the code */
enum {
DRLL,
DCC,
DMM,
DRR,
DRSL,
DNM,
DMNCC,
DSMS,
DPAG,
DMEAS,
DMI,
DMIB,
DMUX,
DINP,
DSCCP,
DMSC,
DMGCP,
DHO,
DDB,
DREF,
Debug_LastEntry,
};
#ifdef DEBUG
#define DEBUGP(ss, fmt, args...) debugp(ss, __FILE__, __LINE__, 0, fmt, ## args)
#define DEBUGPC(ss, fmt, args...) debugp(ss, __FILE__, __LINE__, 1, fmt, ## args)
#else
#define DEBUGP(xss, fmt, args...)
#define DEBUGPC(ss, fmt, args...)
#endif
#define static_assert(exp, name) typedef int dummy##name [(exp) ? 1 : -1];
char *hexdump(const unsigned char *buf, int len);
void debugp(unsigned int subsys, char *file, int line, int cont, const char *format, ...) __attribute__ ((format (printf, 5, 6)));
/* new logging interface */
#define LOGP(ss, level, fmt, args...) debugp2(ss, level, __FILE__, __LINE__, 0, fmt, ##args)
#define LOGPC(ss, level, fmt, args...) debugp2(ss, level, __FILE__, __LINE__, 1, fmt, ##args)
/* different levels */
#define LOGL_DEBUG 1 /* debugging information */
#define LOGL_INFO 3
#define LOGL_NOTICE 5 /* abnormal/unexpected condition */
#define LOGL_ERROR 7 /* error condition, requires user action */
#define LOGL_FATAL 8 /* fatal, program aborted */
/* context */
#define BSC_CTX_LCHAN 0
#define BSC_CTX_SUBSCR 1
#define BSC_CTX_BTS 2
#define BSC_CTX_SCCP 3
/* target */
enum {
DEBUG_FILTER_IMSI = 1 << 0,
DEBUG_FILTER_ALL = 1 << 1,
};
struct debug_category {
int enabled;
int loglevel;
};
struct debug_target {
int filter_map;
char *imsi_filter;
struct debug_category categories[Debug_LastEntry];
int use_color;
int print_timestamp;
int loglevel;
union {
struct {
FILE *out;
} tgt_stdout;
struct {
int priority;
} tgt_syslog;
struct {
void *vty;
} tgt_vty;
};
void (*output) (struct debug_target *target, const char *string);
struct llist_head entry;
};
/* use the above macros */
void debugp2(unsigned int subsys, unsigned int level, char *file, int line, int cont, const char *format, ...) __attribute__ ((format (printf, 6, 7)));
void debug_init(void);
/* context management */
void debug_reset_context(void);
void debug_set_context(int ctx, void *value);
/* filter on the targets */
void debug_set_imsi_filter(struct debug_target *target, const char *imsi);
void debug_set_all_filter(struct debug_target *target, int);
void debug_set_use_color(struct debug_target *target, int);
void debug_set_print_timestamp(struct debug_target *target, int);
void debug_set_log_level(struct debug_target *target, int log_level);
void debug_parse_category_mask(struct debug_target *target, const char* mask);
void debug_set_category_filter(struct debug_target *target, int category, int enable, int level);
/* management of the targets */
struct debug_target *debug_target_create(void);
struct debug_target *debug_target_create_stderr(void);
void debug_add_target(struct debug_target *target);
void debug_del_target(struct debug_target *target);
#endif /* _DEBUG_H */
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