diff options
Diffstat (limited to 'java/com/rsyslog/gui')
| -rw-r--r-- | java/com/rsyslog/gui/diaggui/Counters.java | 138 | ||||
| -rw-r--r-- | java/com/rsyslog/gui/diaggui/DiagGUI.java | 77 | ||||
| -rw-r--r-- | java/com/rsyslog/gui/msggen/MsgGen.java | 140 | ||||
| -rw-r--r-- | java/com/rsyslog/gui/simpServ/simpServ.java | 45 | ||||
| -rw-r--r-- | java/com/rsyslog/gui/simpServ/simpServConsumer.java | 32 |
5 files changed, 432 insertions, 0 deletions
diff --git a/java/com/rsyslog/gui/diaggui/Counters.java b/java/com/rsyslog/gui/diaggui/Counters.java new file mode 100644 index 00000000..363bff43 --- /dev/null +++ b/java/com/rsyslog/gui/diaggui/Counters.java @@ -0,0 +1,138 @@ +/* Display some basic rsyslogd counter variables. + * + * Please note that this program requires imdiag to be loaded inside rsyslogd. + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog 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 3 of the License, or + * (at your option) any later version. + * + * Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ +package com.rsyslog.gui.diaggui; +import java.awt.*; +import java.awt.event.*; +import java.io.*; +import java.util.*; + +import com.rsyslog.lib.DiagSess; + +public class Counters extends Frame { + + private TextField MainQItems; + private TextField RefreshInterval; + private Checkbox AutoRefresh; + private DiagSess diagSess; + private Timer timer; + + private void createDiagSess() { + try { + diagSess = new DiagSess("127.0.0.1", 13500); // TODO: values from GUI + diagSess.connect(); + } + catch(IOException e) { + System.out.println("Exception trying to open diag session:\n" + e.toString()); + } + } + + private void createGUI() { + MainQItems = new TextField(); + MainQItems.setColumns(8); + Panel pCenter = new Panel(); + pCenter.setLayout(new FlowLayout()); + pCenter.add(new Label("MainQ Items:")); + pCenter.add(MainQItems); + + RefreshInterval = new TextField(); + RefreshInterval.setColumns(5); + RefreshInterval.setText("100"); + AutoRefresh = new Checkbox("Auto Refresh", false); + AutoRefresh.addItemListener(new ItemListener() { + public void itemStateChanged(ItemEvent e) { + setAutoRefresh(); + } + + }); + Button b = new Button("Refresh now"); + b.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + refreshCounters(); + } + }); + Panel pSouth = new Panel(); + pSouth.setLayout(new FlowLayout()); + pSouth.add(AutoRefresh); + pSouth.add(new Label("Interval (ms):")); + pSouth.add(RefreshInterval); + pSouth.add(b); + + pack(); + setTitle("rsyslogd Counters"); + setLayout(new BorderLayout()); + add(pCenter, BorderLayout.CENTER); + add(pSouth, BorderLayout.SOUTH); + setSize(400,500); + } + + public Counters() { + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e){ + Counters.this.dispose(); + } + }); + createGUI(); + createDiagSess(); + setAutoRefresh(); + setVisible(true); + } + + + private void startTimer() { + timer = new Timer(); + timer.scheduleAtFixedRate(new TimerTask() { + public void run() { + refreshCounters(); + } + }, 0, 100); + } + + private void stopTimer() { + if(timer != null) { + timer.cancel(); + timer = null; + } + } + + /** set auto-refresh mode. It is either turned on or off, depending on the + * status of the relevant check box. */ + private void setAutoRefresh() { + if(AutoRefresh.getState() == true) { + startTimer(); + } else { + stopTimer(); + } + } + + /** refresh counter display from rsyslogd data. Does a network round-trip. */ + private void refreshCounters() { + try { + String res = diagSess.request("getmainmsgqueuesize"); + MainQItems.setText(res); + } + catch(IOException e) { + System.out.println("Exception during request:\n" + e.toString()); + } + } +} diff --git a/java/com/rsyslog/gui/diaggui/DiagGUI.java b/java/com/rsyslog/gui/diaggui/DiagGUI.java new file mode 100644 index 00000000..1a03299c --- /dev/null +++ b/java/com/rsyslog/gui/diaggui/DiagGUI.java @@ -0,0 +1,77 @@ +/* A yet very simple diagnostic GUI for rsyslog. + * + * Please note that this program requires imdiag to be loaded inside rsyslogd. + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog 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 3 of the License, or + * (at your option) any later version. + * + * Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ +package com.rsyslog.gui.diaggui; +import java.awt.*; +import java.awt.event.*; + +public class DiagGUI extends Frame { + public Counters counterWin; + public static void main(String args[]) { + new DiagGUI(); + } + + /** show counter window. creates it if not already present */ + public void showCounters() { + if(counterWin == null) { + counterWin = new Counters(); + } else { + counterWin.setVisible(true); + counterWin.toFront(); + } + } + + /** initialize the GUI. */ + public DiagGUI(){ + MenuItem item; + MenuBar menuBar = new MenuBar(); + Menu fileMenu = new Menu("File"); + item = new MenuItem("Exit"); + item.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + System.exit(0); + } + }); + fileMenu.add(item); + menuBar.add(fileMenu); + + Menu viewMenu = new Menu("View"); + item = new MenuItem("Counters"); + item.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + showCounters(); + } + }); + viewMenu.add(item); + menuBar.add(viewMenu); + + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e){ + System.exit(0); + } + }); + setMenuBar(menuBar); + setSize(300,400); + setVisible(true); + } +} diff --git a/java/com/rsyslog/gui/msggen/MsgGen.java b/java/com/rsyslog/gui/msggen/MsgGen.java new file mode 100644 index 00000000..c57027ff --- /dev/null +++ b/java/com/rsyslog/gui/msggen/MsgGen.java @@ -0,0 +1,140 @@ +/* A yet very simple syslog message generator + * + * The purpose of this program is to provide a facility that enables + * to generate complex traffic patterns for testing purposes. It still is + * in its infancy, but hopefully will evolve. + * + * Note that this has been created as a stand-alone application because it + * was considered useful to have it as a separate program. But it should still + * be possible to call its class from any other program, specifically the debug + * GUI. + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog 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 3 of the License, or + * (at your option) any later version. + * + * Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ +package com.rsyslog.gui.msggen; +import com.rsyslog.lib.*; +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; + +public class MsgGen extends Frame { + private TextField target; + private TextField message; + private TextField nummsgs; + private TextField numthrds; + + public static void main(String args[]) { + new MsgGen(); + } + + /** creates the menu bar INCLUDING all menu handlers */ + private void createMenu() { + MenuItem item; + MenuBar menuBar = new MenuBar(); + Menu fileMenu = new Menu("File"); + item = new MenuItem("Exit"); + item.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + System.exit(0); + } + }); + fileMenu.add(item); + menuBar.add(fileMenu); + + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e){ + System.exit(0); + } + }); + setMenuBar(menuBar); + } + + /** creates the main GUI */ + private void createGUI() { + //target = new TextField("127.0.0.1", 32); + target = new TextField("172.19.3.3", 32); + message = new TextField(80); + //message.setText("<161>Test malformed"); + message.setText("<5>iaalog[171652]: AIB|dcu|2009/08/12 14:48:43|mfa challenge|NNNNNNN|XX.XX.XX.XX"); + nummsgs = new TextField("1000", 8); + numthrds = new TextField("10", 5); + Panel pCenter = new Panel(); + + Panel pnl = new Panel(); + pnl.setLayout(new FlowLayout()); + pnl.add(new Label("Target Host:")); + pnl.add(target); + pCenter.add(pnl); + + pnl = new Panel(); + pnl.setLayout(new FlowLayout()); + pnl.add(new Label("Number of Msgs:")); + pnl.add(nummsgs); + pCenter.add(pnl); + + pnl = new Panel(); + pnl.setLayout(new FlowLayout()); + pnl.add(new Label("Msg:")); + pnl.add(message); + pCenter.add(pnl); + + Panel pSouth = new Panel(); + pSouth.setLayout(new FlowLayout()); + + pnl = new Panel(); + pnl.setLayout(new FlowLayout()); + pnl.add(new Label("Number of Threads:")); + pnl.add(numthrds); + pSouth.add(pnl); + + Button b = new Button("Start Test"); + b.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + performTest(); + } + }); + pSouth.add(b); + + pack(); + setTitle("Syslog Message Generator"); + setLayout(new BorderLayout()); + add(pCenter, BorderLayout.CENTER); + add(pSouth, BorderLayout.SOUTH); + setSize(800,400); + } + + /** perform the test, a potentially complex operation */ + private void performTest() { + for(short i = 0 ; i < Integer.parseInt(numthrds.getText()) ; ++ i) { + SyslogTrafficGenerator gen = + new SyslogTrafficGenerator(target.getText(), message.getText(), + Long.parseLong(nummsgs.getText())); + gen.start(); + } + } + + + /** initialize the GUI. */ + public MsgGen(){ + createMenu(); + createGUI(); + setVisible(true); + } +} diff --git a/java/com/rsyslog/gui/simpServ/simpServ.java b/java/com/rsyslog/gui/simpServ/simpServ.java new file mode 100644 index 00000000..2a83dad0 --- /dev/null +++ b/java/com/rsyslog/gui/simpServ/simpServ.java @@ -0,0 +1,45 @@ +/** + * Implementation of a tcp-based syslog server. + * + * @author Rainer Gerhards + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog 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 3 of the License, or + * (at your option) any later version. + * + * Rsyslog 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 Rsyslog. If not, see http://www.gnu.org/licenses/. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ + +package com.rsyslog.gui.simpServ; +import com.rsyslog.lib.*; +//import com.rsyslog.gui.*; + +public class simpServ { + + public static void main(String args[]) { + try { + simpServConsumer cons = new simpServConsumer(); + System.out.println("Starting server on port " + args[0] + "\n"); + SyslogServerTCP myServ = new + SyslogServerTCP(Integer.parseInt(args[0]), cons); + myServ.start(); + System.out.println("Press ctl-c to terminate\n"); + } + catch(Exception e) { + System.out.println("Error: " + e.toString()); + } + } +} diff --git a/java/com/rsyslog/gui/simpServ/simpServConsumer.java b/java/com/rsyslog/gui/simpServ/simpServConsumer.java new file mode 100644 index 00000000..588f2640 --- /dev/null +++ b/java/com/rsyslog/gui/simpServ/simpServConsumer.java @@ -0,0 +1,32 @@ +/** A syslog message consumer for the simple syslog server. + * + * @author Rainer Gerhards + * + * Copyright 2009 Rainer Gerhards and Adiscon GmbH. + * + * This file is part of rsyslog. + * + * Rsyslog 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 3 of the License, or + * (at your option) any later version. + * + * Rsyslog 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 Rsyslog. If not, see http://www.gnu.org/licenses/. + * + * A copy of the GPL can be found in the file "COPYING" in this distribution. + */ +package com.rsyslog.gui.simpServ; +import com.rsyslog.lib.*; + +class simpServConsumer implements SyslogMsgConsumer { + public void consumeMsg(String ln) { + SyslogMessage msg = new SyslogMessage(ln); + System.out.println("Line received '" + msg.getRawMsgAfterPRI() + "'\n"); + } +} |