/*
?*?Created?on?Apr?4?2003
?*
?*?To?change?the?template?for?this?generated?file?go?to
?*?Window>Preferences>Java>Code?Generation>Code?and?Comments
?*/
package?jdumper;

import?java.io.File;
import?java.util.Vector;

import?javax.swing.JFileChooser;
import?javax.swing.JOptionPane;

import?jdumper.stat.JDStatisticsTaker;
import?jdumper.ui.JDCaptureDialog;
import?jdumper.ui.JDContinuousStatframe;
import?jdumper.ui.JDCumlativeStatframe;
import?jdumper.ui.JDframe;
import?jdumper.ui.JDStatframe;

import?jpcap.JpcapCaptor;
import?jpcap.PacketReceiver;
import?jpcap.JpcapWriter;
import?jpcap.packet.Packet;

/**
?*?@author?kfujii
?*
?*?To?change?the?template?for?this?generated?type?comment?go?to
?*?Window>Preferences>Java>Code?Generation>Code?and?Comments
?*/
public?class?JDCaptor?{
	long?MAX_PACKETS_HOLD=10000;

	Vector?packets?=?new?Vector（）;

	JpcapCaptor?jpcap=null;

	boolean?isLiveCapture;
	boolean?isSaved?=?false;

	JDframe?frame;

	public?void?setJDframe（JDframe?frame）{
		this.frame=frame;
	}

	public?Vector?getPackets（）{
		return?packets;
	}


	public?void?capturePacketsFromDevice（）?{
		if（jpcap!=null）
			jpcap.close（）;
		jpcap?=?JDCaptureDialog.getJpcap（frame）;
		clear（）;
		
		if?（jpcap?!=?null）?{
			isLiveCapture?=?true;
			frame.disableCapture（）;

			startCaptureThread（）;
		}
	}

	public?void?loadPacketsFromFile（）?{
		isLiveCapture?=?false;
		clear（）;

		int?ret?=?JpcapDumper.chooser.showOpenDialog（frame）;
		if?（ret?==?JFileChooser.APPROVE_OPTION）?{
			String?path?=?JpcapDumper.chooser.getSelectedFile（）.getPath（）;
			String?filename?=?JpcapDumper.chooser.getSelectedFile（）.getName（）;

			try?{
				if（jpcap!=null）{
					jpcap.close（）;
				}
				jpcap?=?JpcapCaptor.openFile（path）;
			}?catch?（java.io.IOException?e）?{
				JOptionPane.showMessageDialog（
					frame
					“Can‘t?open?file:?“?+?path）;
				e.printStackTrace（）;
				return;
			}

			frame.disableCapture（）;

			startCaptureThread（）;
		}
	}

	private?void?clear（）{
		packets.clear（）;
		frame.clear（）;

		for（int?i=0;iames.size（）;i++）
			（（JDStatframe）sframes.get（i））.clear（）;
	}

	public?void?saveToFile（）?{
		if?（packets?==?null）
			return;

		int?ret?=?JpcapDumper.chooser.showSaveDialog（frame）;
		if?（ret?==?JFileChooser.APPROVE_OPTION）?{
			File?file?=?JpcapDumper.chooser.getSelectedFile（）;

			if?（file.exists（））?{
				if?（JOptionPane
					.showConfirmDialog（
						frame
						“Overwrite?“?+?file.getName（）?+?“?“
						“Overwrite?“
						JOptionPane.YES_NO_OPTION）
					==?JOptionPane.NO_OPTION）?{
					return;
				}
			}

			try?{
				//System.out.println（“l(fā)ink:“+info.linktype）;
				//System.out.println（lastJpcap）;
				JpcapWriter?writer?=?JpcapWriter.openDumpFile（jpcapfile.getPath（））;

				for?（int?i?=?0;?i?					writer.writePacket（（Packet）?packets.elementAt（i））;
				}

				writer.close（）;
				isSaved?=?true;
				//JOptionPane.sh

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2007-02-20?16:08??doc\
?????目錄???????????0??2007-02-20?16:08??src\
?????目錄???????????0??2007-02-20?16:08??src\image\
?????目錄???????????0??2007-02-20?16:08??src\jdumper\
?????目錄???????????0??2007-02-20?16:08??src\jdumper\analyzer\
?????目錄???????????0??2007-02-20?16:08??src\jdumper\stat\
?????目錄???????????0??2007-02-20?16:08??src\jdumper\ui\
?????目錄???????????0??2007-02-20?16:08??src\jdumper\ui\graph\
?????文件???????26432??2006-01-09?13:31??COPYING
?????文件??????????56??2006-01-09?13:31??JpcapDumper.MF
?????文件?????????180??2007-02-20?16:32??JpcapDumper.property
?????文件?????????603??2007-02-20?16:38??build.xml
?????文件????????3804??2006-01-09?22:41??doc\document.html
?????文件????????5260??2006-01-09?22:41??doc\donation.html
?????文件????????5232??2006-01-09?22:41??doc\download.html
?????文件????????3799??2006-01-09?22:41??doc\faq.html
?????文件????????6445??2006-01-09?22:41??doc\index.html
?????文件????????5032??2006-01-09?22:41??doc\install.html
?????文件????????4683??2006-01-09?22:41??doc\links.html
?????文件???????87247??2003-04-08?17:52??doc\screenshot.PNG
?????文件????????3981??2006-01-09?22:41??doc\screenshot.html
?????文件????????1021??2003-04-04?12:07??src\image\capture.gif
?????文件?????????986??2003-04-04?12:07??src\image\nic.gif
?????文件?????????154??2003-04-04?12:07??src\image\open.gif
?????文件?????????148??2003-04-04?12:07??src\image\save.gif
?????文件????????1001??2003-04-04?12:07??src\image\stopcap.gif
?????文件????????5268??2006-01-09?13:31??src\jdumper\JDCaptor.java
?????文件????????1477??2003-04-04?18:58??src\jdumper\JDPacketAnalyzerLoader.java
?????文件????????1019??2003-04-04?18:58??src\jdumper\JDStatisticsTakerLoader.java
?????文件????????1750??2006-01-09?13:31??src\jdumper\JpcapDumper.java
?????文件????????2436??2006-01-09?13:31??src\jdumper\analyzer\ARPAnalyzer.java
............此處省略35個(gè)文件信息