255     setval = 0,

   255     setval = 0,

   256     reset = 1,

   256     reset = 1,

   257     subscribe = 2

   257     subscribe = 2

   258 } cmd_from_JS;

   258 } cmd_from_JS;

   259 

   259 

   260 int svghmi_recv_dispatch(uint32_t size, const uint8_t *ptr){

   262 int svghmi_recv_dispatch(uint32_t size, const uint8_t *ptr){

   261     const uint8_t* cursor = ptr + HMI_HASH_SIZE;

   263     const uint8_t* cursor = ptr + HMI_HASH_SIZE;

   262     const uint8_t* end = ptr + size;

   264     const uint8_t* end = ptr + size;

   263 

   265 

   264 

   267 

   265     /* match hmitree fingerprint */

   268     /* match hmitree fingerprint */

   266     if(size <= HMI_HASH_SIZE || memcmp(ptr, hmi_hash, HMI_HASH_SIZE) != 0)

   269     if(size <= HMI_HASH_SIZE || memcmp(ptr, hmi_hash, HMI_HASH_SIZE) != 0)

   267     {

   270     {

   268         printf("svghmi_recv_dispatch MISMATCH !!\n");

   271         printf("svghmi_recv_dispatch MISMATCH !!\n");

   270     }

   273     }

   271 

   274 

   272     while(cursor < end)

   275     while(cursor < end)

   273     {

   276     {

   274         uint32_t progress;

   277         uint32_t progress;

   277         {

   280         {

   278             case setval:

   281             case setval:

   279             {

   282             {

   280                 uint32_t index = *(uint32_t*)(cursor);

   283                 uint32_t index = *(uint32_t*)(cursor);

   281                 uint8_t const *valptr = cursor + sizeof(uint32_t);

   284                 uint8_t const *valptr = cursor + sizeof(uint32_t);

   282 

   288 

   283                 if(index < HMI_ITEM_COUNT)

   289                 if(index < HMI_ITEM_COUNT)

   284                 {

   290                 {

   285                     hmi_tree_item_t *dsc = &hmi_tree_item[index];

   291                     hmi_tree_item_t *dsc = &hmi_tree_item[index];

   286                     void *real_value_p = NULL;

   292                     void *real_value_p = NULL;

   342                 printf("svghmi_recv_dispatch unknown %%d\n",cmd);

   348                 printf("svghmi_recv_dispatch unknown %%d\n",cmd);

   343 

   349 

   344         }

   350         }

   345         cursor += progress;

   351         cursor += progress;

   346     }

   352     }