94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <strings.h>
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#include "esp_log.h"
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#include "mbedtls/platform.h"
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#include "mbedtls/debug.h"
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#include "mbedtls/ssl.h"
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#include "mbedtls/esp_debug.h"
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#ifdef CONFIG_MBEDTLS_DEBUG
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static const char *TAG = "mbedtls";
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static void mbedtls_esp_debug(void *ctx, int level,
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const char *file, int line,
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const char *str);
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void mbedtls_esp_enable_debug_log(mbedtls_ssl_config *conf, int threshold)
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{
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esp_log_level_t level = ESP_LOG_NONE;
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mbedtls_debug_set_threshold(threshold);
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mbedtls_ssl_conf_dbg(conf, mbedtls_esp_debug, NULL);
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switch(threshold) {
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case 1:
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level = ESP_LOG_WARN;
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break;
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case 2:
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level = ESP_LOG_INFO;
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break;
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case 3:
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level = ESP_LOG_DEBUG;
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break;
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case 4:
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level = ESP_LOG_VERBOSE;
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break;
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}
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esp_log_level_set(TAG, level);
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}
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void mbedtls_esp_disable_debug_log(mbedtls_ssl_config *conf)
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{
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mbedtls_ssl_conf_dbg(conf, NULL, NULL);
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}
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/* Default mbedtls debug function that translates mbedTLS debug output
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to ESP_LOGx debug output.
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*/
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static void mbedtls_esp_debug(void *ctx, int level,
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const char *file, int line,
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const char *str)
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{
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char *file_sep;
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/* Shorten 'file' from the whole file path to just the filename
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This is a bit wasteful because the macros are compiled in with
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the full _FILE_ path in each case.
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*/
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file_sep = rindex(file, '/');
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if(file_sep)
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file = file_sep+1;
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switch(level) {
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case 1:
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ESP_LOGW(TAG, "%s:%d %s", file, line, str);
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break;
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case 2:
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ESP_LOGI(TAG, "%s:%d %s", file, line, str);
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break;
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case 3:
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ESP_LOGD(TAG, "%s:%d %s", file, line, str);
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break;
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case 4:
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ESP_LOGV(TAG, "%s:%d %s", file, line, str);
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break;
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default:
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ESP_LOGE(TAG, "Unexpected log level %d: %s", level, str);
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break;
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}
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}
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#endif |