From 8e7f4e68dc4f387b216b0bf6bf6e1ff74c5ad7ab Mon Sep 17 00:00:00 2001
From: localhorst <localhorst@mosad.xyz>
Date: Fri, 8 Jan 2021 22:29:33 +0100
Subject: [PATCH] fix: https download offset

---
 main/https_mbedtls_example_main.c | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/main/https_mbedtls_example_main.c b/main/https_mbedtls_example_main.c
index 6208ae2..9d3b3ce 100644
--- a/main/https_mbedtls_example_main.c
+++ b/main/https_mbedtls_example_main.c
@@ -130,17 +130,17 @@ https_client_ret_t https_clientRetrieveData(unsigned char* pu8Data, uint32_t* pu
     int32_t i32RetRetrieveData = ESP_OK;
     bzero(pu8Data, *pu32DataLenght);
     bool bRetriveData = true;
+    *pu32BytesRead = 0U;
 
     while (bRetriveData)
     {
         //Reading HTTP response
-        i32RetRetrieveData = mbedtls_ssl_read(&sHTTPS_ClientConfig.ssl, (unsigned char *)pu8Data, *pu32DataLenght);
+        i32RetRetrieveData = mbedtls_ssl_read(&sHTTPS_ClientConfig.ssl, (unsigned char *)(pu8Data+(*pu32BytesRead)), ((*pu32DataLenght)-(*pu32BytesRead)));
 
         if(i32RetRetrieveData > 0)
         {
             //Data received
             *pu32BytesRead = *pu32BytesRead + i32RetRetrieveData;
-            *pu32DataLenght = *pu32DataLenght - *pu32BytesRead;
 
             if(*pu32DataLenght > 0)
             {
@@ -152,6 +152,7 @@ https_client_ret_t https_clientRetrieveData(unsigned char* pu8Data, uint32_t* pu
                 //buffer full --> stop reading
                 bRetriveData = false;
             }
+            
         }
 
         if(i32RetRetrieveData == 0)
@@ -357,20 +358,36 @@ static void https_get_task(void *pvParameters)
     unsigned char buffer[1024U];
     uint32_t u32BytesRead = 0;
 
+    
+    uint32_t u32readCount = 0U;
+    
+    do {
+    
     https_clientRetrieveData(buffer, &u32BufferLenght, &u32BytesRead);
 
+   printf("\nread: %i\n", u32BytesRead);
+    
+    u32readCount++;
+    
+    if(u32BytesRead == 293)
+    {
+    
     // Print response directly to stdout as it is read
     for(uint32_t i = 0; i < u32BytesRead; i++) {
-        putchar(buffer[i]);
-        // printf("%x ", buffer[i]);
+        //putchar(buffer[i]);
+        printf("%x ", buffer[i]);
     }
-    printf("\n END \n");
-
+    }
+    
+    }while(u32BytesRead > 0);
+    
+   printf("\n END %i\n", u32readCount);
+    
     https_clientDeinitialize();
 
     while(1)
     {
-
+        vTaskDelay( 500/portTICK_PERIOD_MS);
     }
 
 }