/usr/share/ada/adainclude/aws/aws-net-websocket-protocol.ads is in libaws3.3.2-dev 3.3.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | ------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2012-2014, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under terms of the GNU General Public License as published by the --
-- Free Software Foundation; either version 3, or (at your option) any --
-- later version. This library is distributed in the hope that it will be --
-- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are --
-- granted additional permissions described in the GCC Runtime Library --
-- Exception, version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
------------------------------------------------------------------------------
-- Parent of all implemented protocols which are for internal use only
with Interfaces;
package AWS.Net.WebSocket.Protocol is
type State is abstract tagged null record;
type State_Class is access all State'Class;
subtype Status_Code is Interfaces.Unsigned_16 range 0 .. 4_999;
procedure Send
(Protocol : in out State;
Socket : Object;
Data : Stream_Element_Array) is abstract;
-- Encode and send data to the WebSocket
procedure Send
(Protocol : in out State;
Socket : Object;
Data : Unbounded_String) is abstract;
-- Same as above but for an Unbounded_String. This version supports large
-- messages possibly sent fragmented.
procedure Close
(Protocol : in out State;
Socket : Object;
Data : String;
Error : Status_Code) is abstract;
-- Send a close frame to the given socket
procedure Receive
(Protocol : in out State;
Socket : Object;
Data : out Stream_Element_Array;
Last : out Stream_Element_Offset) is abstract;
-- Receive and decode WebSocket data
function End_Of_Message (Protocol : State) return Boolean is abstract;
-- Returns True if we have read a whole message
end AWS.Net.WebSocket.Protocol;
|