diff options
Diffstat (limited to 'gnu/CORBA/GIOP/v1_2/ReplyHeader.java')
-rw-r--r-- | gnu/CORBA/GIOP/v1_2/ReplyHeader.java | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/gnu/CORBA/GIOP/v1_2/ReplyHeader.java b/gnu/CORBA/GIOP/v1_2/ReplyHeader.java new file mode 100644 index 000000000..87c97b3ec --- /dev/null +++ b/gnu/CORBA/GIOP/v1_2/ReplyHeader.java @@ -0,0 +1,118 @@ +/* ReplyHeader.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA.GIOP.v1_2; + +import gnu.CORBA.CDR.cdrInput; +import gnu.CORBA.CDR.cdrOutput; +import gnu.CORBA.GIOP.ServiceContext; +import gnu.CORBA.GIOP.cxCodeSet; + +/** + * GIOP 1.2 reply header. + * + * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) + */ +public class ReplyHeader + extends gnu.CORBA.GIOP.v1_0.ReplyHeader +{ + /** + * Adds the standard encoding context. + */ + public ReplyHeader() + { + service_context = new ServiceContext[] { cxCodeSet.STANDARD }; + } + + /** + * Return the message status as a string. + */ + public String getStatusString() + { + String s = super.getStatusString(); + if (s != null) + return s; + switch (reply_status) + { + case LOCATION_FORWARD_PERM : + return "moved permanently"; + + case NEEDS_ADDRESSING_MODE : + return "the alternative addressing mode required"; + + default : + return null; + } + } + + /** + * Reads the header from the stream. + * The fields go in different order than in the previous GIOP versions. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param in a stream to read from. + */ + public void read(cdrInput in) + { + request_id = in.read_ulong(); + reply_status = in.read_ulong(); + service_context = gnu.CORBA.GIOP.ServiceContext.readSequence(in); + + in.setCodeSet(cxCodeSet.find(service_context)); + } + + /** + * Writes the header to the stream. + * The fields go in different order than in the previous GIOP versions. + * + * Sets the code set of this stream to + * the code set, specfied in the header. + * + * @param out a stream to write into. + */ + public void write(cdrOutput out) + { + out.write_ulong(request_id); + out.write_ulong(reply_status); + gnu.CORBA.GIOP.ServiceContext.writeSequence(out, service_context); + + out.setCodeSet(cxCodeSet.find(service_context)); + } +} |