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			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 |