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/*
@author DanielD
========== licence begin GPL
Copyright (C) 2002-2003 SAP AG
This program 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
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
========== licence end
*/
package com.sap.dbtech.jdbc.packet;
import java.io.*;
import com.sap.dbtech.util.StructuredMem;
import com.sap.dbtech.vsp001.*;
/**
*
*/
public class ProcReplyPacket
extends RequestPacket
{
/**
* creates a new ProcReplyPacket
*/
public
ProcReplyPacket (
StructuredMem rawPacket)
{
super (rawPacket);
this.initializePacket ((short)1);
this.initSegment ();
}
/**
*
*/
public void
initSegment ()
{
StructuredMem packet = this.mem;
int pos = this.createSegment (SegmKind.Procreply_C);
/*
* fill return info
*/
packet.putString ("00000", pos + Segment.SqlState_O);
packet.putInt2 (pos, Segment.Returncode_O);
packet.putInt4 (pos, Segment.ErrorPos_O);
packet.putInt2 (pos, Segment.ExternWarning_O);
packet.putInt2 (pos, Segment.InternWarning_O);
packet.putInt2 (pos, Segment.FunctionCode_O);
packet.putInt1 (pos, Segment.TraceLevel_O);
}
/**
*
*/
public void
setStopInfo (
int errorCode,
String errorMessage)
{
StructuredMem packet = this.mem;
int pos = this.segmOffs;
packet.putInt2 (errorCode, pos + Segment.Returncode_O);
DataPart part = this.newDataPart (PartKind.Errortext_C);
this.addString (errorMessage);
}
/**
*
*/
public void
setExceptionInfo (
Throwable exc)
{
this.setStopInfo (-4711, exc.toString ());
/*
* convert traceback to string
*/
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
PrintStream ostream = new PrintStream (bytes);
exc.printStackTrace (ostream);
/*
* copy traceback string to reply packet
*/
DataPart part = this.newDataPart (PartKind.MessageList_C);
this.addString (bytes.toString ());
}
/**
*
*/
public void
hexDump ()
{
this.mem.traceOn (System.out, this.length ());
}
/**
*
*/
public void
hexDump (int length)
{
this.mem.traceOn (System.out, length);
}
}
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