示例#1
0
static Eina_Bool
_props_getall(Eldbus_Service_Interface *iface, Eina_Iterator *iterator, Eldbus_Message_Iter *dict, const Eldbus_Message *input_msg, Eldbus_Message **error_reply)
{
   Property *prop;
   EINA_ITERATOR_FOREACH(iterator, prop)
     {
        Eldbus_Message_Iter *entry, *var;
        Eina_Bool ret;
        Eldbus_Property_Get_Cb getter = NULL;

        if (prop->property->get_func)
          getter = prop->property->get_func;
        else if (iface->get_func)
          getter = iface->get_func;

        if (!getter || prop->is_invalidate)
          continue;

        if (!eldbus_message_iter_arguments_append(dict, "{sv}", &entry))
          continue;

        eldbus_message_iter_basic_append(entry, 's', prop->property->name);
        var = eldbus_message_iter_container_new(entry, 'v',
                                               prop->property->type);

        ret = getter(iface, prop->property->name, var, input_msg, error_reply);
        if (!ret)
          return EINA_FALSE;

        eldbus_message_iter_container_close(entry, var);
        eldbus_message_iter_container_close(dict, entry);
     }
示例#2
0
static void
_elm_sys_notify_marshal_dict_string(Eldbus_Message_Iter *array,
                                   const char *key,
                                   const char *value)
{
   Eldbus_Message_Iter *var, *entry;

   eldbus_message_iter_arguments_append(array, "{sv}", &entry);
   eldbus_message_iter_basic_append(entry, 's', key);

   var = eldbus_message_iter_container_new(entry, 'v', "s");
   eldbus_message_iter_basic_append(var, 's', value);
   eldbus_message_iter_container_close(entry, var);
   eldbus_message_iter_container_close(array, entry);
}
static void
_efl_net_control_technology_property_set(Eo *o, Efl_Net_Control_Technology_Data *pd, const char *name, const char *signature, ...)
{
   Eldbus_Message *msg;
   Eldbus_Message_Iter *msg_itr, *var;
   Eldbus_Pending *p;
   va_list ap;

   msg = eldbus_proxy_method_call_new(pd->proxy, "SetProperty");
   EINA_SAFETY_ON_NULL_RETURN(msg);

   msg_itr = eldbus_message_iter_get(msg);
   EINA_SAFETY_ON_NULL_GOTO(msg_itr, error_send);

   eldbus_message_iter_basic_append(msg_itr, 's', name);
   var = eldbus_message_iter_container_new(msg_itr, 'v', signature);

   va_start(ap, signature);
   eldbus_message_iter_arguments_vappend(var, signature, ap);
   va_end(ap);
   eldbus_message_iter_container_close(msg_itr, var);

   p = eldbus_proxy_send(pd->proxy, msg, _efl_net_control_technology_property_set_cb, o, DEFAULT_TIMEOUT);
   EINA_SAFETY_ON_NULL_GOTO(p, error_send);

   pd->pending = eina_list_append(pd->pending, p);
   DBG("Setting property %s", name);
   return;

 error_send:
   eldbus_message_unref(msg);
}
示例#4
0
void
wkb_ibus_iter_append_text(Eldbus_Message_Iter *iter, struct wkb_ibus_text *text)
{
   Eldbus_Message_Iter *txt_iter = NULL;

   /* TODO */
   txt_iter = eldbus_message_iter_container_new(iter, 'v', "sa{sv}sv");
   eldbus_message_iter_container_close(iter, txt_iter);
}
示例#5
0
static Eldbus_Message *
_cb_property_get(const Eldbus_Service_Interface *piface, const Eldbus_Message *msg)
{
   const char *propname, *iface_name;
   Eldbus_Service_Object *obj = piface->obj;
   Eldbus_Service_Interface *iface;
   Property *prop;
   Eldbus_Message *reply, *error_reply = NULL;
   Eldbus_Message_Iter *main_iter, *variant;
   Eina_Bool ret;
   Eldbus_Property_Get_Cb getter = NULL;

   if (!eldbus_message_arguments_get(msg, "ss", &iface_name, &propname))
     return NULL;

   iface = eina_hash_find(obj->interfaces, iface_name);
   if (!iface)
     return eldbus_message_error_new(msg, DBUS_ERROR_UNKNOWN_INTERFACE,
                                    "Interface not found.");

   prop = eina_hash_find(iface->properties, propname);
   if (!prop || prop->is_invalidate) goto not_found;

   if (prop->property->get_func)
     getter = prop->property->get_func;
   else if (iface->get_func)
     getter = iface->get_func;

   if (!getter) goto not_found;

   reply = eldbus_message_method_return_new(msg);
   EINA_SAFETY_ON_NULL_RETURN_VAL(reply, NULL);

   main_iter = eldbus_message_iter_get(reply);
   variant = eldbus_message_iter_container_new(main_iter, 'v',
                                              prop->property->type);

   ret = getter(iface, propname, variant, msg, &error_reply);

   if (ret)
     {
        eldbus_message_iter_container_close(main_iter, variant);
        return reply;
     }

   eldbus_message_unref(reply);
   return error_reply;

not_found:
   return eldbus_message_error_new(msg, DBUS_ERROR_UNKNOWN_PROPERTY,
                                  "Property not found.");
}
static Eina_Bool
_array_append(const char *type, const Eina_Value *value_array, Eldbus_Message_Iter *iter)
{
   Eldbus_Message_Iter *array;
   Eina_Bool ok = eldbus_message_iter_arguments_append(iter, type, &array);
   EINA_SAFETY_ON_FALSE_RETURN_VAL(ok, EINA_FALSE);
   DBG("array of type %c", type[1]);
   switch (type[1])
     {
      case '{':
      case '(':
        {
           unsigned i = strlen(type+2);//remove 'a()' of len a(sv)
           char *entry_sig = malloc(sizeof(char) * i);
           memcpy(entry_sig, type+2, i);
           entry_sig[i-1] = 0;

           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                Eina_Value st;
                Eldbus_Message_Iter *entry;
                eina_value_array_value_get(value_array, i, &st);
                eldbus_message_iter_arguments_append(array, type+1, &entry);
                _message_iter_from_eina_value_struct(entry_sig, entry, &st);
                eldbus_message_iter_container_close(array, entry);
                eina_value_flush(&st);
             }
           free(entry_sig);
           break;
        }
      case 'a':
        {
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                Eina_Value inner_array;
                Eldbus_Message_Iter *sub_array;
                eina_value_array_value_get(value_array, i, &inner_array);
                eldbus_message_iter_arguments_append(array, type+1, &sub_array);
                _array_append(type+1, &inner_array, sub_array);
                eldbus_message_iter_container_close(array, sub_array);
                eina_value_flush(&inner_array);
             }
           break;
        }
      case 'v':
        {
           ERR("Variant not supported.");
           return EINA_FALSE;
        }
      case 'i':
      case 'h'://fd
        {
           int32_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 's':
      case 'o'://object path
      case 'g'://signature
        {
           const char *txt;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &txt);
                eldbus_message_iter_basic_append(array, type[1], txt);
             }
           break;
        }
      case 'b'://boolean
      case 'y'://byte
        {
           unsigned char z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 'n'://int16
        {
           int16_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 'q'://uint16
        {
           uint16_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 'u'://uint32
        {
           uint32_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 'x'://int64
        {
           int64_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 't'://uint64
        {
           uint64_t z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      case 'd'://double
        {
           double z;
           unsigned i;
           for (i = 0; i < eina_value_array_count(value_array); i++)
             {
                eina_value_array_get(value_array, i, &z);
                eldbus_message_iter_basic_append(array, type[1], z);
             }
           break;
        }
      default:
        {
           ERR("Unknown type %c", type[1]);
           return EINA_FALSE;
        }
     }
   eldbus_message_iter_container_close(iter, array);
   return EINA_TRUE;
}
Eina_Bool
_message_iter_from_eina_value_struct(const char *signature, Eldbus_Message_Iter *iter, const Eina_Value *value)
{
   unsigned i;
   DBusSignatureIter signature_iter;
   Eina_Bool r = EINA_TRUE;
   char *type;
   Eina_Value_Struct st;

   EINA_SAFETY_ON_FALSE_RETURN_VAL(
            eina_value_type_get(value) == EINA_VALUE_TYPE_STRUCT, EINA_FALSE);
   EINA_SAFETY_ON_FALSE_RETURN_VAL(
      eina_value_pget(value, &st), EINA_FALSE);

   dbus_signature_iter_init(&signature_iter, signature);
   i = 0;
   while ((type = dbus_signature_iter_get_signature(&signature_iter)))
     {
        DBG("type: %s", type);
        if (type[0] != 'v' && !type[1])
          r = _basic_append(type[0], value, st.desc, i, iter);
        else if (type[0] == 'a')
          {
             Eina_Value value_array;

             EINA_SAFETY_ON_FALSE_RETURN_VAL(
                      _compatible_type(type[0], st.desc->members[i].type),
                      EINA_FALSE);
             eina_value_struct_value_get(value, st.desc->members[i].name,
                                         &value_array);
             r = _array_append(type, &value_array, iter);
             eina_value_flush(&value_array);
          }
        else if (type[0] == '(')
          {
             Eina_Value inner_st;
             Eldbus_Message_Iter *sub_iter;
             char *sub_sig;
             unsigned len = strlen(type+1) -1;
             sub_sig = alloca(sizeof(char) * len);
             memcpy(sub_sig, type+1, len);
             sub_sig[len-1] = 0;
             EINA_SAFETY_ON_FALSE_RETURN_VAL(
                         _compatible_type(type[0], st.desc->members[i].type),
                         EINA_FALSE);
             eina_value_struct_value_get(value, st.desc->members[i].name, &inner_st);
             eldbus_message_iter_arguments_append(iter, type, &sub_iter);
             r = _message_iter_from_eina_value_struct(sub_sig, sub_iter,
                                                      &inner_st);
             eldbus_message_iter_container_close(iter, sub_iter);
          }
        else if (type[0] == 'v')
          {
             ERR("Variant not supported");
             r = EINA_FALSE;
          }
        else
          {
             ERR("Unknown type %c", type[0]);
             r = EINA_FALSE;
          }
        i++;
        dbus_free(type);
        if (!r || !dbus_signature_iter_next(&signature_iter)) break;
     }
   return r;
}