20 changed files with 4580 additions and 143 deletions
File diff suppressed because it is too large
@ -1,4 +1,5 @@ |
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file(GLOB_RECURSE SOURCES ./*.c ./*.cpp ./init/*.c ./init/*.cpp) |
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set(COMPONENT_SRCS ${SOURCES}) |
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set(COMPONENT_EMBED_TXTFILES server_root_cert.pem) |
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register_component() |
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@ -0,0 +1,164 @@ |
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/**
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* @author: Pomin |
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* @date: 2022-10-20 00:41:56 |
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* @github: https://github.com/POMIN-163
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* @lastedit: 2022-10-20 01:01:28 |
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* @description: |
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**/ |
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#include "app_init.h" |
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#include "esp_tls.h" |
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#include "esp_crt_bundle.h" |
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#define CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS |
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/* Constants that aren't configurable in menuconfig */ |
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#define WEB_SERVER "devapi.qweather.com" |
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#define WEB_URL "https://devapi.qweather.com/v7/weather/now?location=101200101&key=4eca11d06d914d56bf41c202b14c7d3e"
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static const char *TAG = "example"; |
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static const char REQUEST[] = "GET " WEB_URL " HTTP/1.1\r\n" |
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"Host: "WEB_SERVER"\r\n" |
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"User-Agent: esp-idf/1.0 esp32\r\n" |
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"\r\n"; |
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extern const uint8_t server_root_cert_pem_start[] asm("_binary_server_root_cert_pem_start"); |
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extern const uint8_t server_root_cert_pem_end[] asm("_binary_server_root_cert_pem_end"); |
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#ifdef CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS |
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esp_tls_client_session_t *tls_client_session = NULL; |
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#endif |
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static void https_get_request(esp_tls_cfg_t cfg) |
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{ |
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char buf[512]; |
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int ret, len; |
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struct esp_tls *tls = esp_tls_conn_http_new(WEB_URL, &cfg); |
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if (tls != NULL) { |
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ESP_LOGI(TAG, "Connection established..."); |
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} else { |
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ESP_LOGE(TAG, "Connection failed..."); |
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goto exit; |
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} |
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#ifdef CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS |
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/* The TLS session is successfully established, now saving the session ctx for reuse */ |
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if (tls_client_session == NULL) { |
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tls_client_session = esp_tls_get_client_session(tls); |
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} |
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#endif |
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size_t written_bytes = 0; |
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do { |
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ret = esp_tls_conn_write(tls, |
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REQUEST + written_bytes, |
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sizeof(REQUEST) - written_bytes); |
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if (ret >= 0) { |
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ESP_LOGI(TAG, "%d bytes written", ret); |
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written_bytes += ret; |
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} else if (ret != ESP_TLS_ERR_SSL_WANT_READ && ret != ESP_TLS_ERR_SSL_WANT_WRITE) { |
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ESP_LOGE(TAG, "esp_tls_conn_write returned: [0x%02X](%s)", ret, esp_err_to_name(ret)); |
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goto exit; |
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} |
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} while (written_bytes < sizeof(REQUEST)); |
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ESP_LOGI(TAG, "Reading HTTP response..."); |
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do { |
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len = sizeof(buf) - 1; |
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bzero(buf, sizeof(buf)); |
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ret = esp_tls_conn_read(tls, (char *)buf, len); |
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if (ret == ESP_TLS_ERR_SSL_WANT_WRITE || ret == ESP_TLS_ERR_SSL_WANT_READ) { |
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continue; |
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} |
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if (ret < 0) { |
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ESP_LOGE(TAG, "esp_tls_conn_read returned [-0x%02X](%s)", -ret, esp_err_to_name(ret)); |
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break; |
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} |
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if (ret == 0) { |
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ESP_LOGI(TAG, "connection closed"); |
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break; |
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} |
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len = ret; |
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ESP_LOGD(TAG, "%d bytes read", len); |
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/* Print response directly to stdout as it is read */ |
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for (int i = 0; i < len; i++) { |
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putchar(buf[i]); |
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} |
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putchar('\n'); // JSON output doesn't have a newline at end
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} while (1); |
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exit: |
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esp_tls_conn_delete(tls); |
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for (int countdown = 10; countdown >= 0; countdown--) { |
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ESP_LOGI(TAG, "%d...", countdown); |
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vTaskDelay(1000 / portTICK_PERIOD_MS); |
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} |
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} |
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static void https_get_request_using_crt_bundle(void) |
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{ |
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ESP_LOGI(TAG, "https_request using crt bundle"); |
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esp_tls_cfg_t cfg = { |
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.crt_bundle_attach = esp_crt_bundle_attach, |
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}; |
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https_get_request(cfg); |
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} |
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static void https_get_request_using_cacert_buf(void) |
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{ |
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ESP_LOGI(TAG, "https_request using cacert_buf"); |
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esp_tls_cfg_t cfg = { |
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.cacert_buf = (const unsigned char *) server_root_cert_pem_start, |
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.cacert_bytes = server_root_cert_pem_end - server_root_cert_pem_start, |
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}; |
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https_get_request(cfg); |
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} |
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static void https_get_request_using_global_ca_store(void) |
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{ |
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esp_err_t esp_ret = ESP_FAIL; |
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ESP_LOGI(TAG, "https_request using global ca_store"); |
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esp_ret = esp_tls_set_global_ca_store(server_root_cert_pem_start, server_root_cert_pem_end - server_root_cert_pem_start); |
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if (esp_ret != ESP_OK) { |
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ESP_LOGE(TAG, "Error in setting the global ca store: [%02X] (%s),could not complete the https_request using global_ca_store", esp_ret, esp_err_to_name(esp_ret)); |
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return; |
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} |
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esp_tls_cfg_t cfg = { |
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.use_global_ca_store = true, |
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}; |
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https_get_request(cfg); |
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esp_tls_free_global_ca_store(); |
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} |
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#ifdef CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS |
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static void https_get_request_using_already_saved_session(void) |
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{ |
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ESP_LOGI(TAG, "https_request using saved client session"); |
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esp_tls_cfg_t cfg = { |
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.client_session = tls_client_session, |
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}; |
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https_get_request(cfg); |
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free(tls_client_session); |
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tls_client_session = NULL; |
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} |
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#endif |
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void https_init(void) |
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{ |
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ESP_LOGI(TAG, "Start https_request example"); |
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https_get_request_using_crt_bundle(); |
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https_get_request_using_cacert_buf(); |
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https_get_request_using_global_ca_store(); |
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#ifdef CONFIG_ESP_TLS_CLIENT_SESSION_TICKETS |
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https_get_request_using_already_saved_session(); |
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#endif |
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ESP_LOGI(TAG, "Finish https_request example"); |
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} |
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@ -0,0 +1,73 @@ |
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/**
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* @author: Pomin |
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* @date: 2022-10-20 00:24:34 |
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* @github: https://github.com/POMIN-163
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* @lastedit: 2022-10-20 00:52:15 |
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* @description: |
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**/ |
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#include "app_init.h" |
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#include "esp_sntp.h" |
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static const char *TAG = "ntp"; |
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static void obtain_time(void); |
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static void initialize_sntp(void); |
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void time_sync_notification_cb(struct timeval *tv) |
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{ |
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ESP_LOGI(TAG, "Notification of a time synchronization event"); |
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} |
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/**
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* @brief ntp 初始化 |
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* |
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**/ |
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void ntp_init(void) { |
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time_t now; |
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struct tm timeinfo; |
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time(&now); |
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localtime_r(&now, &timeinfo); |
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// Is time set? If not, tm_year will be (1970 - 1900).
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if (timeinfo.tm_year < (2016 - 1900)) { |
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ESP_LOGI(TAG, "Time is not set yet. Connecting to WiFi and getting time over NTP."); |
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obtain_time(); |
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// update 'now' variable with current time
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time(&now); |
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} |
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// Set timezone to China Standard Time
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setenv("TZ", "CST-8", 1); |
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tzset(); |
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} |
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static void obtain_time(void) |
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{ |
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#ifdef LWIP_DHCP_GET_NTP_SRV |
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sntp_servermode_dhcp(1); |
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#endif |
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initialize_sntp(); |
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// wait for time to be set
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time_t now = 0; |
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struct tm timeinfo = { 0 }; |
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int retry = 0; |
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const int retry_count = 10; |
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while (sntp_get_sync_status() == SNTP_SYNC_STATUS_RESET && ++retry < retry_count) { |
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ESP_LOGI(TAG, "Waiting for system time to be set... (%d/%d)", retry, retry_count); |
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vTaskDelay(2000 / portTICK_PERIOD_MS); |
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} |
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time(&now); |
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localtime_r(&now, &timeinfo); |
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// Set timezone to China Standard Time
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setenv("TZ", "CST-8", 1); |
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tzset(); |
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} |
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static void initialize_sntp(void) |
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{ |
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ESP_LOGI(TAG, "Initializing SNTP"); |
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sntp_setoperatingmode(SNTP_OPMODE_POLL); |
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sntp_setservername(0, "pool.ntp.org"); |
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sntp_set_time_sync_notification_cb(time_sync_notification_cb); |
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sntp_init(); |
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} |
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@ -0,0 +1,31 @@ |
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-----BEGIN CERTIFICATE----- |
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MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw |
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TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh |
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cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4 |
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WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJu |
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ZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBY |
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MTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygc |
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h77ct984kIxuPOZXoHj3dcKi/vVqbvYATyjb3miGbESTtrFj/RQSa78f0uoxmyF+ |
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0TM8ukj13Xnfs7j/EvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4+3mX6U |
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A5/TR5d8mUgjU+g4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8+o+u3dpjq+sW |
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T8KOEUt+zwvo/7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm/ELNKjD+Jo2FR3qyH |
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B5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x+UC |
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B5iPNgiV5+I3lg02dZ77DnKxHZu8A/lJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUv |
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KBds0pjBqAlkd25HN7rOrFleaJ1/ctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWn |
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OlFuhjuefXKnEgV4We0+UXgVCwOPjdAvBbI+e0ocS3MFEvzG6uBQE3xDk3SzynTn |
|||
jh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbw |
|||
qHyGO0aoSCqI3Haadr8faqU9GY/rOPNk3sgrDQoo//fb4hVC1CLQJ13hef4Y53CI |
|||
rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV |
|||
HRMBAf8EBTADAQH/MB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkq |
|||
hkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu+ILlaS/V9lZL |
|||
ubhzEFnTIZd+50xx+7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe+GnY+EgPbk6ZGQ |
|||
3BebYhtF8GaV0nxvwuo77x/Py9auJ/GpsMiu/X1+mvoiBOv/2X/qkSsisRcOj/KK |
|||
NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5 |
|||
ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur |
|||
TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC |
|||
jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc |
|||
oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq |
|||
4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA |
|||
mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d |
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emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc= |
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-----END CERTIFICATE----- |
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Reference in new issue