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