Merge branch 'feature/aws_iot_esp_tls_v3.1' into 'release/v3.1'

Modify network wrapper from mbedtls to esp_tls (backport v3.1)

See merge request sdk/ESP8266_RTOS_SDK!750

Author: donghengqaz

components/aws_iot/include/network_platform.h

@@ -16,43 +16,24 @@
 
 #ifndef IOTSDKC_NETWORK_MBEDTLS_PLATFORM_H_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include "mbedtls/platform.h"
-#include "mbedtls/net_sockets.h"
-#include "mbedtls/ssl.h"
-#include "mbedtls/entropy.h"
-#include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
-#include "mbedtls/x509.h"
-#include "mbedtls/error.h"
-#include "mbedtls/debug.h"
-#include "mbedtls/timing.h"
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+typedef size_t esp_network_handle_t;
+
 /**
  * @brief TLS Connection Parameters
  *
  * Defines a type containing TLS specific parameters to be passed down to the
  * TLS networking layer to create a TLS secured socket.
  */
 typedef struct _TLSDataParams {
-    mbedtls_entropy_context entropy;
-    mbedtls_ctr_drbg_context ctr_drbg;
-    mbedtls_ssl_context ssl;
-    mbedtls_ssl_config conf;
+    esp_network_handle_t handle;
     uint32_t flags;
-    mbedtls_x509_crt cacert;
-    mbedtls_x509_crt clicert;
-    mbedtls_pk_context pkey;
-    mbedtls_net_context server_fd;
+    uint32_t timeout;
 }TLSDataParams;
 
 #define IOTSDKC_NETWORK_MBEDTLS_PLATFORM_H_H