-- SPDX-License-Identifier: Apache-2.0
--
-- Copyright (c) 2016 onox <denkpadje@gmail.com>
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
with Interfaces.C.Pointers;
with Ada.Streams;
with Ada.Strings.Unbounded;
with Ada.Unchecked_Deallocation;
with Orka.Smart_Pointers;
package Orka.Resources is
pragma Preelaborate;
type Resource is limited interface;
type Resource_Ptr is not null access all Resource'Class;
-----------------------------------------------------------------------------
subtype Byte_Array is Ada.Streams.Stream_Element_Array;
type Byte_Array_Access is access Byte_Array;
function Convert (Bytes : Byte_Array) return String;
function Convert (Text : String) return Byte_Array;
procedure Free is new Ada.Unchecked_Deallocation
(Object => Byte_Array, Name => Byte_Array_Access);
package Byte_Array_Pointers is new Orka.Smart_Pointers
(Byte_Array, Byte_Array_Access, Free);
Resource_Load_Error : exception;
package SU renames Ada.Strings.Unbounded;
package Byte_Pointers is new Interfaces.C.Pointers
(Ada.Streams.Stream_Element_Offset, Ada.Streams.Stream_Element,
Byte_Array, Ada.Streams.Stream_Element'Last);
end Orka.Resources;