C++ (Cpp) net_http_connection_done Examples

Example #1

File: task_http.c Project: XavierMoon/RetroArch

static int rarch_main_data_http_conn_iterate_transfer_parse(http_handle_t *http)
{
   if (net_http_connection_done(http->connection.handle))
   {
      if (http->connection.handle && http->connection.cb)
         http->connection.cb(http, 0);
   }
   
   net_http_connection_free(http->connection.handle);

   http->connection.handle = NULL;

   return 0;
}

Example #2

File: net_http_special.c Project: Ezio-PS/RetroArch

int net_http_get(const char **result, size_t *size, const char *url, retro_time_t *timeout)
{
   size_t length;
   uint8_t* data                  = NULL;
   char* res                      = NULL;
   int ret                        = NET_HTTP_GET_OK;
   struct http_t* http            = NULL;
   retro_time_t t0                = cpu_features_get_time_usec();
   struct http_connection_t *conn = net_http_connection_new(url);

   *result = NULL;

   /* Error creating the connection descriptor. */
   if (!conn)
      goto error;

   /* Don't bother with timeouts here, it's just a string scan. */
   while (!net_http_connection_iterate(conn)) {}

   /* Error finishing the connection descriptor. */
   if (!net_http_connection_done(conn))
   {
      ret = NET_HTTP_GET_MALFORMED_URL;
      goto error;
   }

   http = net_http_new(conn);

   /* Error connecting to the endpoint. */
   if (!http)
   {
      ret = NET_HTTP_GET_CONNECT_ERROR;
      goto error;
   }

   while (!net_http_update(http, NULL, NULL))
   {
      /* Timeout error. */
      if (timeout && (cpu_features_get_time_usec() - t0) > *timeout)
      {
         ret = NET_HTTP_GET_TIMEOUT;
         goto error;
      }
   }

   data = net_http_data(http, &length, false);

   if (data)
   {
      res = (char*)malloc(length + 1);

      /* Allocation error. */
      if ( !res )
         goto error;

      memcpy((void*)res, (void*)data, length);
      free(data);
      res[length] = 0;
      *result = res;
   }
   else
   {
      length = 0;
      *result = NULL;
   }

   if (size)
      *size = length;

error:
   if ( http )
      net_http_delete( http );

   if ( conn )
      net_http_connection_free( conn );

   if (timeout)
   {
      t0 = cpu_features_get_time_usec() - t0;

      if (t0 < *timeout)
         *timeout -= t0;
      else
         *timeout = 0;
   }

   return ret;
}