From b5a1af6f999820564ead4867b1e5d5574778ee56 Mon Sep 17 00:00:00 2001 From: Benny Prijono Date: Mon, 31 Oct 2005 21:02:30 +0000 Subject: initial import git-svn-id: http://svn.pjsip.org/repos/pjproject/main@1 74dad513-b988-da41-8d7b-12977e46ad98 --- pjlib/src/pj/log.c | 217 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 217 insertions(+) create mode 100644 pjlib/src/pj/log.c (limited to 'pjlib/src/pj/log.c') diff --git a/pjlib/src/pj/log.c b/pjlib/src/pj/log.c new file mode 100644 index 00000000..7f79e55c --- /dev/null +++ b/pjlib/src/pj/log.c @@ -0,0 +1,217 @@ +/* $Header: /pjproject-0.3/pjlib/src/pj/log.c 7 10/14/05 12:26a Bennylp $ */ +/* $Log: /pjproject-0.3/pjlib/src/pj/log.c $ + * + * 7 10/14/05 12:26a Bennylp + * Finished error code framework, some fixes in ioqueue, etc. Pretty + * major. + * + * 6 9/17/05 10:37a Bennylp + * Major reorganization towards version 0.3. + * + */ +#include +#include +#include +#include +#include +#include + +#if PJ_LOG_MAX_LEVEL >= 1 + +static int log_max_level = PJ_LOG_MAX_LEVEL; +static pj_log_func *log_writer = &pj_log_write; +static unsigned log_decor = PJ_LOG_HAS_TIME | PJ_LOG_HAS_MICRO_SEC | + PJ_LOG_HAS_SENDER | PJ_LOG_HAS_NEWLINE; + +#if PJ_LOG_USE_STACK_BUFFER==0 +static char log_buffer[PJ_LOG_MAX_SIZE]; +#endif + +PJ_DEF(void) pj_log_set_decor(unsigned decor) +{ + log_decor = decor; +} + +PJ_DEF(unsigned) pj_log_get_decor(void) +{ + return log_decor; +} + +PJ_DEF(void) pj_log_set_level(int level) +{ + log_max_level = level; +} + +PJ_DEF(int) pj_log_get_level(void) +{ + return log_max_level; +} + +PJ_DEF(void) pj_log_set_log_func( pj_log_func *func ) +{ + log_writer = func; +} + +PJ_DEF(pj_log_func*) pj_log_get_log_func(void) +{ + return log_writer; +} + +static void pj_log(const char *sender, int level, + const char *format, va_list marker) +{ + pj_time_val now; + pj_parsed_time ptime; + char *pre; +#if PJ_LOG_USE_STACK_BUFFER + char log_buffer[PJ_LOG_MAX_SIZE]; +#endif + int len; + + PJ_CHECK_STACK(); + + if (level > log_max_level) + return; + + /* Get current date/time. */ + pj_gettimeofday(&now); + pj_time_decode(&now, &ptime); + + pre = log_buffer; + if (log_decor & PJ_LOG_HAS_DAY_NAME) { + static const char *wdays[] = { "Sun", "Mon", "Tue", "Wed", + "Thu", "Fri", "Sat"}; + strcpy(pre, wdays[ptime.wday]); + pre += 3; + } + if (log_decor & PJ_LOG_HAS_YEAR) { + *pre++ = ' '; + pre += pj_utoa(ptime.year, pre); + } + if (log_decor & PJ_LOG_HAS_MONTH) { + *pre++ = '-'; + pre += pj_utoa_pad(ptime.mon, pre, 2, '0'); + } + if (log_decor & PJ_LOG_HAS_DAY_OF_MON) { + *pre++ = ' '; + pre += pj_utoa_pad(ptime.day, pre, 2, '0'); + } + if (log_decor & PJ_LOG_HAS_TIME) { + *pre++ = ' '; + pre += pj_utoa_pad(ptime.hour, pre, 2, '0'); + *pre++ = ':'; + pre += pj_utoa_pad(ptime.min, pre, 2, '0'); + *pre++ = ':'; + pre += pj_utoa_pad(ptime.sec, pre, 2, '0'); + } + if (log_decor & PJ_LOG_HAS_MICRO_SEC) { + *pre++ = '.'; + pre += pj_utoa_pad(ptime.msec, pre, 3, '0'); + } + if (log_decor & PJ_LOG_HAS_SENDER) { + enum { SENDER_WIDTH = 12 }; + int sender_len = strlen(sender); + *pre++ = ' '; + if (sender_len <= SENDER_WIDTH) { + while (sender_len < SENDER_WIDTH) + *pre++ = ' ', ++sender_len; + while (*sender) + *pre++ = *sender++; + } else { + int i; + for (i=0; i 0 && len < sizeof(log_buffer)-1) { + if (log_decor & PJ_LOG_HAS_NEWLINE) { + log_buffer[len++] = '\n'; + } + log_buffer[len++] = '\0'; + } else { + len = sizeof(log_buffer)-1; + if (log_decor & PJ_LOG_HAS_NEWLINE) { + log_buffer[sizeof(log_buffer)-2] = '\n'; + } + log_buffer[sizeof(log_buffer)-1] = '\0'; + } + + if (log_writer) + (*log_writer)(level, log_buffer, len); +} + +PJ_DEF(void) pj_log_0(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 0, format, arg); + va_end(arg); +} + +PJ_DEF(void) pj_log_1(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 1, format, arg); + va_end(arg); +} +#endif /* PJ_LOG_MAX_LEVEL >= 1 */ + +#if PJ_LOG_MAX_LEVEL >= 2 +PJ_DEF(void) pj_log_2(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 2, format, arg); + va_end(arg); +} +#endif + +#if PJ_LOG_MAX_LEVEL >= 3 +PJ_DEF(void) pj_log_3(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 3, format, arg); + va_end(arg); +} +#endif + +#if PJ_LOG_MAX_LEVEL >= 4 +PJ_DEF(void) pj_log_4(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 4, format, arg); + va_end(arg); +} +#endif + +#if PJ_LOG_MAX_LEVEL >= 5 +PJ_DEF(void) pj_log_5(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 5, format, arg); + va_end(arg); +} +#endif + +#if PJ_LOG_MAX_LEVEL >= 6 +PJ_DEF(void) pj_log_6(const char *obj, const char *format, ...) +{ + va_list arg; + va_start(arg, format); + pj_log(obj, 6, format, arg); + va_end(arg); +} +#endif + -- cgit v1.2.3