C++ (Cpp) eina_value_array_append Examples

Example #1

File: azy_content_json.c Project: gfriloux/maelstrom

static Eina_Value *
azy_value_deserialize_array_json(cJSON *object)
{
   Eina_Value *arr;
   const Eina_Value_Type *type;
   int x = 0;
   cJSON *child;

   child = cJSON_GetArrayItem(object, 0);
   if (!child)
     return eina_value_array_new(EINA_VALUE_TYPE_STRING, 0);

   type = _azy_value_type_get(child);
   arr = eina_value_array_new(type, 0);
   for (; x < cJSON_GetArraySize(object); x++)
     {
        if (x)
          {
             child = cJSON_GetArrayItem(object, x);
             if(_azy_value_type_get(child) != type)
               {
                  EINA_LOG_ERR("We have different type of data in array.");
                  continue;
               }
          }
        if (type == EINA_VALUE_TYPE_ARRAY)
          {
             Eina_Value_Array inner_array;
             Eina_Value *data = azy_value_deserialize_array_json(child);
             if (!data) goto error;
             eina_value_get(data, &inner_array);
             eina_value_array_append(arr, inner_array);
          }
        else if (type == EINA_VALUE_TYPE_STRUCT)
          {
             Eina_Value_Struct st;
             Eina_Value *data = azy_value_deserialize_struct_json(child);
             if (!data) goto error;
             eina_value_get(data, &st);
             eina_value_array_append(arr, st);
          }
        else
          {
             if (!azy_value_deserialize_basic_json(child, arr)) goto error;
          }
     }
   return arr;
error:
   eina_value_free(arr);
   return NULL;
}

Example #2

File: complex-types-client-eina-value.c Project: caivega/efl-1

static void
_fill_receive_array_of_string_int_with_size(Eldbus_Message *msg, int size, const char *array[])
{
   Eina_Value *value_struct, *value_array;
   int i;
   unsigned offset;
   Eina_Value_Struct_Member main_members[2];
   Eina_Value_Struct_Member sub_members[] = {
      EINA_VALUE_STRUCT_MEMBER(EINA_VALUE_TYPE_STRING, sub_struct, txt),
      EINA_VALUE_STRUCT_MEMBER(EINA_VALUE_TYPE_INT, sub_struct, num)
   };
   Eina_Value_Struct_Desc desc_sub_struct = {
      EINA_VALUE_STRUCT_DESC_VERSION,
      NULL, // no special operations
      sub_members,
      2,
      sizeof(sub_struct)
   };
   Eina_Value_Struct_Desc desc_struct = {
      EINA_VALUE_STRUCT_DESC_VERSION,
      NULL, // no special operations
      main_members,
      2,
      0//will be set below
   };

   offset = _type_offset(sizeof(int), sizeof(Eina_Value_Array));
   main_members[0].name = "size";
   main_members[0].type = EINA_VALUE_TYPE_INT, 0;
   main_members[0].offset = 0;
   main_members[1].name = "array";
   main_members[1].type = EINA_VALUE_TYPE_ARRAY;
   main_members[1].offset = offset;
   desc_struct.size = offset + sizeof(Eina_Value_Array);

   value_struct = eina_value_struct_new(&desc_struct);
   eina_value_struct_set(value_struct, "size", size);

   value_array = eina_value_array_new(EINA_VALUE_TYPE_STRUCT, size);
   for (i = 0; i < size; i++)
     {
        Eina_Value *value_sub_struct = eina_value_struct_new(&desc_sub_struct);
        Eina_Value_Struct st;
        eina_value_struct_set(value_sub_struct, "txt", array[i]);
        eina_value_struct_set(value_sub_struct, "num", i);
        eina_value_get(value_sub_struct, &st);
        eina_value_array_append(value_array, st);
        eina_value_free(value_sub_struct);
     }
   eina_value_struct_value_set(value_struct, "array", value_array);

   eldbus_message_from_eina_value("ia(si)", msg, value_struct);

   eina_value_free(value_struct);
   eina_value_free(value_array);
}

Example #3

File: azy_content_json.c Project: gfriloux/maelstrom

static Eina_Value *
azy_value_deserialize_basic_json(cJSON *object, Eina_Value *arr)
{
   switch (object->type)
     {
      case cJSON_False:
      case cJSON_True:
        if (!arr) return azy_value_util_bool_new(object->valueint);
        eina_value_array_append(arr, object->valueint);
        return (Eina_Value*)1;

      case cJSON_Number:
      {
         double d = object->valuedouble;

         //this is some crazy from cJSON.c for int detection
         if ((fabs(((double)object->valueint) - d) <= __DBL_EPSILON__) && (d <= __INT_MAX__) && (d >= -__INT_MAX__ - 1))
           {
              if (!arr) return azy_value_util_int_new(object->valueint);
              eina_value_array_append(arr, object->valueint);
           }
         else
           {
              if (!arr) return azy_value_util_double_new(object->valuedouble);
              eina_value_array_append(arr, object->valuedouble);
           }
         return (Eina_Value*)1;
      }

      case cJSON_String:
        if (!arr) return azy_value_util_string_new(object->valuestring);
        eina_value_array_append(arr, object->valuestring);
        return (Eina_Value*)1;

      default: break;
     }
   return NULL;
}