esp-idf/components/aws_iot/include/aws_iot_log.h

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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
/* (these two headers aren't used here, but AWS IoT SDK code relies on them
being included from here...) */
#include <stdio.h>
#include <stdlib.h>
#include "esp_log.h"
/* This is a stub replacement for the aws_iot_log.h header in the AWS IoT SDK,
which redirects their logging framework into the esp-idf logging framework.
The current (2.1.1) upstream AWS IoT SDK doesn't allow this as some of its
headers include aws_iot_log.h, but our modified fork does.
*/
// redefine the AWS IoT log functions to call into the IDF log layer
#define IOT_DEBUG(format, ...) ESP_LOGD("aws_iot", format, ##__VA_ARGS__)
#define IOT_INFO(format, ...) ESP_LOGI("aws_iot", format, ##__VA_ARGS__)
#define IOT_WARN(format, ...) ESP_LOGW("aws_iot", format, ##__VA_ARGS__)
#define IOT_ERROR(format, ...) ESP_LOGE("aws_iot", format, ##__VA_ARGS__)
/* Function tracing macros used in AWS IoT SDK,
mapped to "verbose" level output
*/
#define FUNC_ENTRY ESP_LOGV("aws_iot", "FUNC_ENTRY: %s L#%d \n", __func__, __LINE__)
#define FUNC_EXIT_RC(x) \
do { \
ESP_LOGV("aws_iot", "FUNC_EXIT: %s L#%d Return Code : %d \n", __func__, __LINE__, x); \
return x; \
} while(0)