owner-nrf52sdk/nRF5_SDK_15.2.0/components/iot/socket/common/socket_trace.h

/**
 * Copyright (c) 2015 - 2018, Nordic Semiconductor ASA
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 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
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 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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 * 4. This software, with or without modification, must only be used with a
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/**@file socket_trace.h
 *
 * @defgroup iot_socket_debug_log Module's log macros
 * @ingroup iot_sdk_socket
 * @{
 * @brief Socket trace macros.
 *
 * @details Macros for creating module logs which can be useful in understanding the handling
 *          of events or actions on API requests. These are intended for debugging purposes and
 *          can be disabled by defining the SOCKET_CONFIG_LOG_ENABLED.
 * @note If NRF_LOG_ENABLED is disabled, SOCKET_CONFIG_LOG_ENABLED has no effect.
 */
#ifndef SOCKET_TRACE_H__
#define SOCKET_TRACE_H__

#include "sdk_config.h"

#ifdef __cplusplus
extern "C" {
#endif

#if SOCKET_CONFIG_LOG_ENABLED == 1
#if defined (NRF_LOG_ENABLED) && (NRF_LOG_ENABLED == 1)

#define NRF_LOG_MODULE_NAME socket

#define NRF_LOG_LEVEL       SOCKET_CONFIG_LOG_LEVEL
#define NRF_LOG_INFO_COLOR  SOCKET_CONFIG_INFO_COLOR
#define NRF_LOG_DEBUG_COLOR SOCKET_CONFIG_DEBUG_COLOR

#include "nrf_log.h"

#define SOCKET_TRACE   NRF_LOG_DEBUG                 /**< Used for getting trace of execution in the module. */
#define SOCKET_ERR     NRF_LOG_ERROR                 /**< Used for logging errors in the module. */
#define SOCKET_DUMP    NRF_LOG_HEXDUMP_DEBUG         /**< Used for dumping octet information to get details of bond information etc. */

#else

#define SOCKET_TRACE(...)                       \
    do {                                        \
        (void) fprintf( stderr, "socket: " );   \
        (void) fprintf( stderr, __VA_ARGS__ );  \
        (void) fprintf( stderr, "\r\n" );       \
    } while (0)

#endif

#else // SOCKET_CONFIG_LOG_ENABLED

#define SOCKET_TRACE(...)                            /**< Disables traces. */
#define SOCKET_ERR(...)                              /**< Disables error logs. */
#define SOCKET_DUMP(...)                             /**< Disables dumping of octet streams. */

#endif // SOCKET_CONFIG_LOG_ENABLED


#ifdef __cplusplus
}
#endif

#endif // SOCKET_TRACE_H__

/**@} */