01: /*
02: * JacORB - a free Java ORB
03: *
04: * Copyright (C) 1997-2004 Gerald Brose.
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Library General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Library General Public License for more details.
15: *
16: * You should have received a copy of the GNU Library General Public
17: * License along with this library; if not, write to the Free
18: * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19: */
20:
21: package org.jacorb.orb.giop;
22:
23: /**
24: * ServiceContextTransportingInputStream.java
25: *
26: *
27: * Created: Sat Aug 18 21:07:07 2002
28: *
29: * @author Nicolas Noffke
30: * @version $Id: ServiceContextTransportingInputStream.java,v 1.6 2004/05/06 12:40:00 nicolas Exp $
31: */
32:
33: public class ServiceContextTransportingInputStream extends
34: MessageInputStream {
35: public ServiceContextTransportingInputStream(org.omg.CORBA.ORB orb,
36: byte[] buffer) {
37: super (orb, buffer);
38: }
39:
40: /**
41: * For GIOP 1.2 only: The message body is aligned on an 8 byte
42: * boundary, if a body is present.
43: */
44: protected void skipHeaderPadding() {
45: int pos = get_pos();
46:
47: int header_padding = 8 - (pos % 8); //difference to next 8 byte border
48: header_padding = (header_padding == 8) ? 0 : header_padding;
49:
50: //skip header_padding bytes anyway, because if no body is
51: //present, nobody will try to read it
52: skip(header_padding);
53: }
54: }// ServiceContextTransportingInputStream
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