------------------------------------------------------------------------------
-- --
-- Matreshka Project --
-- --
-- XML Processor --
-- --
-- Testsuite Component --
-- --
------------------------------------------------------------------------------
-- --
-- Copyright © 2010, Vadim Godunko <vgodunko@gmail.com> --
-- All rights reserved. --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions --
-- are met: --
-- --
-- * Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- --
-- * Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in the --
-- documentation and/or other materials provided with the distribution. --
-- --
-- * Neither the name of the Vadim Godunko, IE nor the names of its --
-- contributors may be used to endorse or promote products derived from --
-- this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF --
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING --
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS --
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
------------------------------------------------------------------------------
-- $Revision: 2026 $ $Date: 2011-07-23 00:16:17 +0400 (Сб, 23 июл 2011) $
------------------------------------------------------------------------------
package body XML.SAX.Input_Sources.Streams.Sockets is
----------
-- Read --
----------
overriding procedure Read
(Self : in out Socket_Input_Source;
Buffer : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
End_Of_Data : out Boolean)
is
X : GNAT.Sockets.Request_Type (GNAT.Sockets.N_Bytes_To_Read);
begin
-- Getting how much data available in Socket
GNAT.Sockets.Control_Socket (Self.Socket, X);
if X.Size > 0 then
GNAT.Sockets.Receive_Socket (Self.Socket, Buffer, Last);
else
Last := Buffer'First - 1;
end if;
End_Of_Data := False;
end Read;
----------------
-- Set_Socket --
----------------
not overriding procedure Set_Socket
(Self : in out Socket_Input_Source;
Socket : GNAT.Sockets.Socket_Type) is
begin
Stream_Input_Source (Self).Reset;
Self.Socket := Socket;
end Set_Socket;
end XML.SAX.Input_Sources.Streams.Sockets;