diff options
Diffstat (limited to 'gps/utils/log_util.h')
| -rw-r--r-- | gps/utils/log_util.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/gps/utils/log_util.h b/gps/utils/log_util.h new file mode 100644 index 0000000..b3dae3c --- /dev/null +++ b/gps/utils/log_util.h @@ -0,0 +1,158 @@ +/* Copyright (c) 2011 Code Aurora Forum. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Code Aurora Forum, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef __LOG_UTIL_H__ +#define __LOG_UTIL_H__ + +#ifdef __cplusplus +extern "C" +{ +#endif +/*============================================================================= + * + * LOC LOGGER TYPE DECLARATION + * + *============================================================================*/ +/* LOC LOGGER */ +typedef struct loc_logger_s +{ + unsigned long DEBUG_LEVEL; + unsigned long TIMESTAMP; +} loc_logger_s_type; + +/*============================================================================= + * + * EXTERNAL DATA + * + *============================================================================*/ +extern loc_logger_s_type loc_logger; + +// Logging Improvements +extern const char *loc_logger_boolStr[]; + +extern const char *boolStr[]; +extern const char VOID_RET[]; +extern const char FROM_AFW[]; +extern const char TO_MODEM[]; +extern const char FROM_MODEM[]; +extern const char TO_AFW[]; +extern const char EXIT_TAG[]; +extern const char ENTRY_TAG[]; +/*============================================================================= + * + * MODULE EXPORTED FUNCTIONS + * + *============================================================================*/ +extern void loc_logger_init(unsigned long debug, unsigned long timestamp); +extern char* get_timestamp(char* str, unsigned long buf_size); + + +#include <utils/Log.h> + +#ifndef DEBUG_DMN_LOC_API + +/* LOGGING MACROS */ +#define LOC_LOGE(...) ALOGE("E/"__VA_ARGS__) + +#define LOC_LOGW(...) \ +if (loc_logger.DEBUG_LEVEL >= 2) { ALOGE("W/"__VA_ARGS__); } \ +else if (loc_logger.DEBUG_LEVEL <= 0) { ALOGW("W/"__VA_ARGS__); } + +#define LOC_LOGI(...) \ +if (loc_logger.DEBUG_LEVEL >= 3) { ALOGE("I/"__VA_ARGS__); } \ +else if (loc_logger.DEBUG_LEVEL <= 0) { ALOGI("W/"__VA_ARGS__); } + +#define LOC_LOGD(...) \ +if (loc_logger.DEBUG_LEVEL >= 4) { ALOGE("D/"__VA_ARGS__); } \ +else if (loc_logger.DEBUG_LEVEL <= 0) { ALOGD("W/"__VA_ARGS__); } + +#define LOC_LOGV(...) \ +if (loc_logger.DEBUG_LEVEL >= 5) { ALOGE("V/"__VA_ARGS__); } \ +else if (loc_logger.DEBUG_LEVEL <= 0) { ALOGV("W/"__VA_ARGS__); } + +#else /* DEBUG_DMN_LOC_API */ + +#define LOC_LOGE(...) ALOGE("E/"__VA_ARGS__) + +#define LOC_LOGW(...) ALOGW("W/"__VA_ARGS__) + +#define LOC_LOGI(...) ALOGI("I/"__VA_ARGS__) + +#define LOC_LOGD(...) ALOGD("D/"__VA_ARGS__) + +#define LOC_LOGV(...) ALOGV("V/"__VA_ARGS__) + +#endif /* DEBUG_DMN_LOC_API */ + +/*============================================================================= + * + * LOGGING IMPROVEMENT MACROS + * + *============================================================================*/ +#define LOG_(LOC_LOG, ID, WHAT, SPEC, VAL) \ + do { \ + if (loc_logger.TIMESTAMP) { \ + char ts[32]; \ + LOC_LOG("[%s] %s %s line %d " #SPEC, \ + get_timestamp(ts, sizeof(ts)), ID, WHAT, __LINE__, VAL); \ + } else { \ + LOC_LOG("%s %s line %d " #SPEC, \ + ID, WHAT, __LINE__, VAL); \ + } \ + } while(0) + + +#define LOG_I(ID, WHAT, SPEC, VAL) LOG_(LOC_LOGI, ID, WHAT, SPEC, VAL) +#define LOG_V(ID, WHAT, SPEC, VAL) LOG_(LOC_LOGV, ID, WHAT, SPEC, VAL) + +#define ENTRY_LOG() LOG_V(ENTRY_TAG, __func__, %s, "") +#define EXIT_LOG(SPEC, VAL) LOG_V(EXIT_TAG, __func__, SPEC, VAL) + + +#ifdef DEBUG_TRACE_CALLFLOW +// Used for logging callflow from Android Framework +#define ENTRY_LOG_CALLFLOW() LOG_I(FROM_AFW, __func__, %s, "") +// Used for logging callflow to Modem +#define EXIT_LOG_CALLFLOW(SPEC, VAL) LOG_I(TO_MODEM, __func__, SPEC, VAL) +// Used for logging callflow from Modem(TO_MODEM, __func__, %s, "") +#define MODEM_LOG_CALLFLOW(SPEC, VAL) LOG_I(FROM_MODEM, __func__, SPEC, VAL) +// Used for logging callflow to Android Framework +#define CALLBACK_LOG_CALLFLOW(CB, SPEC, VAL) LOG_I(TO_AFW, CB, SPEC, VAL) +#else +#define ENTRY_LOG_CALLFLOW() +#define EXIT_LOG_CALLFLOW(SPEC, VAL) +#define MODEM_LOG_CALLFLOW(SPEC, VAL) +#define CALLBACK_LOG_CALLFLOW(CB, SPEC, VAL) +#endif + +#ifdef __cplusplus +} +#endif + +#endif // __LOG_UTIL_H__ |