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http_client: disconnect event to read last occurred error in esp-tls

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This commit is contained in:
David Cermak
2019-04-23 21:29:34 +02:00
parent 587739391c
commit a001eb39bf
2 changed files with 9 additions and 2 deletions
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examples/protocols/esp_http_client/main/esp_http_client_example.c
+8 -1
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@@ -17,6 +17,7 @@
#include "esp_event.h"
#include "tcpip_adapter.h"
#include "protocol_examples_common.h"
#include "esp_tls.h"
#include "esp_http_client.h"
@@ -63,7 +64,13 @@ esp_err_t _http_event_handler(esp_http_client_event_t *evt)
ESP_LOGD(TAG, "HTTP_EVENT_ON_FINISH");
break;
case HTTP_EVENT_DISCONNECTED:
ESP_LOGD(TAG, "HTTP_EVENT_DISCONNECTED");
ESP_LOGI(TAG, "HTTP_EVENT_DISCONNECTED");
int mbedtls_err = 0;
esp_err_t err = esp_tls_get_and_clear_last_error(evt->data, &mbedtls_err, NULL);
if (err != 0) {
ESP_LOGI(TAG, "Last esp error code: 0x%x", err);
ESP_LOGI(TAG, "Last mbedtls failure: 0x%x", mbedtls_err);
}
break;
}
return ESP_OK;