secure.phpeclipse.com Git - phpeclipse.git/blob

   1 /**********************************************************************
   2 Copyright (c) 2000, 2002 IBM Corp. and others.
   3 All rights reserved. This program and the accompanying materials
   4 are made available under the terms of the Common Public License v1.0
   5 which accompanies this distribution, and is available at
   6 http://www.eclipse.org/legal/cpl-v10.html
   7
   8 Contributors:
   9         Vicente Fernando - www.alfersoft.com.ar - Initial implementation
  10 **********************************************************************/
  11 package net.sourceforge.phpdt.internal.debug.core;
  12
  13 import java.io.OutputStream;
  14 import java.util.Vector;
  15 import java.io.IOException;
  16 public class PHPDBGPacket {
  17
  18         private static final int PACKET_HEADER_SIZE= 16;
  19         private char[] packetHeader= new char[PACKET_HEADER_SIZE];
  20         private int packetSize;
  21         private Vector frames= new Vector();
  22
  23         public PHPDBGPacket(char[] packetType) {
  24                 PHPDBGBase.copyChars(packetHeader, PHPDBGBase.DBGSYNC, 4);
  25                 PHPDBGBase.copyCharsTo(packetHeader, packetType, 4, 4);
  26         }
  27
  28         public void addFrame(PHPDBGFrame frame) {
  29                 frames.add(frame);
  30                 packetSize+= frame.getSize();
  31         }
  32
  33         public void sendPacket(OutputStream out) throws IOException {
  34                 int i;
  35                 PHPDBGFrame frame;
  36
  37                 PHPDBGBase.copyCharsTo(packetHeader, PHPDBGBase.IntToChar4(packetSize), 4, 12);
  38
  39                 // Send packet header
  40                 out.write(PHPDBGBase.CharArrayToByteArray(packetHeader));
  41                 out.flush();
  42
  43                 // Send Frames
  44                 for(i=0; i < frames.size(); i++) {
  45                         // Header of frame
  46                         frame= (PHPDBGFrame)frames.get(i);
  47                         out.write(PHPDBGBase.CharArrayToByteArray(frame.getHeader()));
  48                         out.flush();
  49                         if (frame.getSizeOfData() > 0) {
  50                                 // Data of frame
  51                                 out.write(PHPDBGBase.CharArrayToByteArray(frame.getFrameData()));
  52                                 out.flush();
  53                         }
  54                 }
  55         }
  56 }