/* ---------------------------------------------------------------------------- Copyright (c) 2003 jSNMP Enterprises, All Rights Reserved Worldwide ------------------------------------------------------------------------------ Disclaimer: This software is provided AS IS, and without any warranty other than those which may be provided in a separate writing specifically referencing the software contained herein. All other warranties, except those which may be provided separately in writing, are expressly disclaimed. WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, THERE IS NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE which is given with respect to this software or the operability thereof. ------------------------------------------------------------------------ */ // ------------------------------ Package ------------------------------------- // ------------------------------ Imports ------------------------------------- import java.awt.*; import java.awt.event.*; import java.applet.*; import java.net.*; import java.math.*; import java.io.UnsupportedEncodingException; import com.outbackinc.services.protocol.snmp.*; import com.outbackinc.services.protocol.snmp.CSM.*; /** * Sample which illustrates how to use the jSNMP within a browser. * Note: A fully JDK 1.1-compliant browser is required for this * example.

* * * Here's an example HTML file with an applet tag:

*

* 

 *   <html><body>
 *   <applet code="SnmpV2TrapInformSenderApplet" height=400 width=500>
 *   </applet>
 *   </body></html>
 *
*

* * Note: The CLASSPATH must be initialized correctly before * starting the browser. */ public class SnmpV2TrapInformSenderApplet extends Applet implements SnmpCustomer, ActionListener, ItemListener { // ------------------------------ Constants --------------------------------- // ------------------------------ Class variables --------------------------- // ------------------------------ Member (instance) variables --------------- private SnmpService m_service; private SnmpServiceConfiguration m_serviceConfiguration; private int m_iNumRetrieved; private SnmpAuthoritativeSession m_cSnmpLocalAuthoritativeSession; private SnmpAuthoritativeSession m_cSnmpRemoteAuthoritativeSession; private SnmpOrderInfo m_orderinfo; private int m_iOrderNumStart; private String m_szManagedHost = null; private TextArea m_CommandOutput = null; private TextArea m_responseOutput = null; private Button m_startSendTrap = null; private Button m_startSendInform = null; private TextField m_hostField = null; private TextField m_communityField = null; private TextField m_trapOIDField = null; private TextField m_trapNumField = null; private TextField m_varbindOIDField = null; private TextField m_varbindValueField = null; private Checkbox m_ASN_INTEGERCheckBox = null; private Checkbox m_ASN_OCTSTRCheckBox = null; private Checkbox m_ASN_NULLCheckBox = null; private Checkbox m_ASN_OIDCheckBox = null; private Checkbox m_ASN_IPADDRESSCheckBox = null; private Checkbox m_ASN_COUNTERCheckBox = null; private Checkbox m_ASN_GAUGECheckBox = null; private Checkbox m_ASN_TIMETICKSCheckBox = null; private Checkbox m_ASN_OPAQUECheckBox = null; private Checkbox m_ASN_COUNTER64CheckBox = null; private Checkbox m_ASN_UINTEGER32CheckBox = null; private byte m_bVarbindType; // ------------------------------ Methods ----------------------------------- /** * */ public SnmpV2TrapInformSenderApplet() { m_iOrderNumStart = 1; m_bVarbindType = SnmpConstants.ASN_INTEGER; } /** * */ public void init() { // Create the ui... initUI(); // Initialize the jSNMP core... try { initService(); } catch (Exception e) { e.printStackTrace(); } } private void initUI() { setBackground(Color.lightGray); m_hostField = new TextField(10); m_communityField = new TextField(10); m_trapOIDField = new TextField(10); m_trapNumField = new TextField(10); m_varbindOIDField = new TextField(10); m_varbindValueField = new TextField(10); CheckboxGroup checkBoxGroup = new CheckboxGroup(); m_ASN_INTEGERCheckBox = new Checkbox("INTEGER", checkBoxGroup, true); m_ASN_OCTSTRCheckBox = new Checkbox("OCTET STRING", checkBoxGroup, false); m_ASN_NULLCheckBox = new Checkbox("Null", checkBoxGroup, false); m_ASN_OIDCheckBox = new Checkbox("OBJECT IDENTIFIER", checkBoxGroup, false); m_ASN_IPADDRESSCheckBox = new Checkbox("IpAddress", checkBoxGroup, false); m_ASN_COUNTERCheckBox = new Checkbox("Counter", checkBoxGroup, false); m_ASN_GAUGECheckBox = new Checkbox("Gauge", checkBoxGroup, false); m_ASN_TIMETICKSCheckBox = new Checkbox("TimeTicks", checkBoxGroup, false); m_ASN_OPAQUECheckBox = new Checkbox("Opaque", checkBoxGroup, false); m_ASN_COUNTER64CheckBox = new Checkbox("Counter64", checkBoxGroup, false); m_ASN_UINTEGER32CheckBox = new Checkbox("Unsigned32", checkBoxGroup, false); m_startSendTrap = new Button("Send Trap"); m_startSendInform = new Button("Send Inform"); m_hostField.addActionListener(this); m_communityField.addActionListener(this); m_trapOIDField.addActionListener(this); m_trapNumField.addActionListener(this); m_varbindOIDField.addActionListener(this); m_varbindValueField.addActionListener(this); m_ASN_INTEGERCheckBox.addItemListener(this); m_ASN_OCTSTRCheckBox.addItemListener(this); m_ASN_NULLCheckBox.addItemListener(this); m_ASN_OIDCheckBox.addItemListener(this); m_ASN_IPADDRESSCheckBox.addItemListener(this); m_ASN_COUNTERCheckBox.addItemListener(this); m_ASN_GAUGECheckBox.addItemListener(this); m_ASN_TIMETICKSCheckBox.addItemListener(this); m_ASN_OPAQUECheckBox.addItemListener(this); m_ASN_COUNTER64CheckBox.addItemListener(this); m_ASN_UINTEGER32CheckBox.addItemListener(this); m_startSendTrap.addActionListener(this); m_startSendInform.addActionListener(this); GridBagLayout gridbag = new GridBagLayout(); GridBagConstraints c = new GridBagConstraints(); setLayout(gridbag); c.fill = GridBagConstraints.BOTH; c.weightx = 1.0; c.gridwidth = GridBagConstraints.REMAINDER; Label label = new Label(" "); gridbag.setConstraints(label, c); add(label); // host and community edit fields c.gridwidth = 1; label = new Label("SNMP Target Host: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_hostField, c); add(m_hostField); label = new Label("Community: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_communityField, c); add(m_communityField); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); // Trap enterprise OID and Number edit fields c.gridwidth = 1; label = new Label("Trap Enterprise OID: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_trapOIDField, c); add(m_trapOIDField); label = new Label("Trap Number: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_trapNumField, c); add(m_trapNumField); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); // VarBind OID and Value edit fields and Type check boxes plus buttons c.gridwidth = 1; label = new Label("VarBind OID: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_varbindOIDField, c); add(m_varbindOIDField); label = new Label("VarBind Value: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_varbindValueField, c); add(m_varbindValueField); label = new Label("Type: ", Label.RIGHT); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_INTEGERCheckBox, c); add(m_ASN_INTEGERCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_OCTSTRCheckBox, c); add(m_ASN_OCTSTRCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_startSendTrap, c); add(m_startSendTrap); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_NULLCheckBox, c); add(m_ASN_NULLCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_OIDCheckBox, c); add(m_ASN_OIDCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_startSendInform, c); add(m_startSendInform); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_IPADDRESSCheckBox, c); add(m_ASN_IPADDRESSCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_COUNTERCheckBox, c); add(m_ASN_COUNTERCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_GAUGECheckBox, c); add(m_ASN_GAUGECheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_TIMETICKSCheckBox, c); add(m_ASN_TIMETICKSCheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_OPAQUECheckBox, c); add(m_ASN_OPAQUECheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_COUNTER64CheckBox, c); add(m_ASN_COUNTER64CheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = 1; label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); label = new Label(" "); gridbag.setConstraints(label, c); add(label); gridbag.setConstraints(m_ASN_UINTEGER32CheckBox, c); add(m_ASN_UINTEGER32CheckBox); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.gridwidth = GridBagConstraints.REMAINDER; label = new Label(" "); gridbag.setConstraints(label, c); add(label); c.weightx = GridBagConstraints.REMAINDER; c.weighty = 4; m_responseOutput = new TextArea(); gridbag.setConstraints(m_responseOutput, c); add(m_responseOutput); c.gridwidth = GridBagConstraints.REMAINDER; c.weighty = 0.5; m_CommandOutput = new TextArea(); gridbag.setConstraints(m_CommandOutput, c); add(m_CommandOutput); } private void initService() throws Exception { m_service = SnmpLocalInterfaces.getService(); m_serviceConfiguration = SnmpLocalInterfaces.getServiceConfiguration(m_service); m_serviceConfiguration.setBufferDelay(0); } /* * * Update the UI with a new text string... */ private synchronized void updateResponseOutput(String s) { // Clear the text area periodically... if (m_responseOutput.getText().length() > 5000) { m_responseOutput.setText(""); } // Append the new string to the existing text... m_responseOutput.append(s + "\n"); } // -- ItemListener interface public synchronized void itemStateChanged(ItemEvent event) { int iStateChange = event.getStateChange(); if (event.getItemSelectable() == m_ASN_INTEGERCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_INTEGER; } else if (event.getItemSelectable() == m_ASN_OCTSTRCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_OCTSTR; } else if (event.getItemSelectable() == m_ASN_NULLCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_NULL; } else if (event.getItemSelectable() == m_ASN_OIDCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_OID; } else if (event.getItemSelectable() == m_ASN_IPADDRESSCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_IPADDRESS; } else if (event.getItemSelectable() == m_ASN_COUNTERCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_COUNTER; } else if (event.getItemSelectable() == m_ASN_GAUGECheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_GAUGE; } else if (event.getItemSelectable() == m_ASN_TIMETICKSCheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_TIMETICKS; } else if (event.getItemSelectable() == m_ASN_OPAQUECheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_OPAQUE; } else if (event.getItemSelectable() == m_ASN_COUNTER64CheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_COUNTER64; } else if (event.getItemSelectable() == m_ASN_UINTEGER32CheckBox && iStateChange == event.SELECTED) { m_bVarbindType = SnmpConstants.ASN_GAUGE; // see RFC1905 (http://www.ietf.org/rfc/rfc1905.txt?number=1905) } } // -- ActionListener interface public synchronized void actionPerformed(ActionEvent event) { if (event.getSource() == m_startSendTrap || event.getSource() == m_startSendInform) { // Upon a "start signal", clear the display, grab the // managed host from the UI, initialize the walk variables, // and start the run thread. try { m_CommandOutput.setText(""); if (m_hostField.getText().length() <= 0) { System.out.println("Empty host"); m_CommandOutput.setText("Empty host"); } else if (m_communityField.getText().length() <= 0) { System.out.println("Empty community"); m_CommandOutput.setText("Empty community"); } else if (m_trapOIDField.getText().length() <= 0) { System.out.println("Empty enterprise OID"); m_CommandOutput.setText("Empty enterprise OID"); } else if (m_trapNumField.getText().length() <= 0 && event.getSource() == m_startSendTrap) { System.out.println("Empty trap number"); m_CommandOutput.setText("Empty trap number"); } else { m_szManagedHost = m_hostField.getText(); String szCommunity = m_communityField.getText(); m_orderinfo = new SnmpOrderInfo(2, 3, 0); CSMSecurityInfo secInfo; try { secInfo = new CSMSecurityInfo(szCommunity.getBytes("ASCII"), szCommunity.getBytes("ASCII")); } catch(UnsupportedEncodingException uee) { secInfo = new CSMSecurityInfo(szCommunity.getBytes(), szCommunity.getBytes()); } // trap session SnmpAuthoritativeSessionFactory cSnmpAuthoritativeSessionFactory = SnmpLocalInterfaces.getAuthoritativeSessionFactory(); m_cSnmpLocalAuthoritativeSession = cSnmpAuthoritativeSessionFactory.createLocalAuthoritativeSession(m_szManagedHost, 162, SnmpConstants.SNMP_VERSION_2, secInfo); // inform session m_cSnmpRemoteAuthoritativeSession = cSnmpAuthoritativeSessionFactory.createRemoteAuthoritativeSession(m_szManagedHost, 162, SnmpConstants.SNMP_VERSION_2, secInfo); String[] szVarbindOIDs = null; byte[] bVarbindTypes = null; Object[] varBindObjValues = null; if (m_varbindOIDField.getText().length() > 0 && m_varbindValueField.getText().length() > 0) { Object obj = null; switch (m_bVarbindType) { case SnmpConstants.ASN_NULL: break; case SnmpConstants.ASN_IPADDRESS: case SnmpConstants.ASN_OID: try { obj = new String(m_varbindValueField.getText()); } catch (Exception e) { System.out.println("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_OID or ASN_IPADDRESS object value (String)"); m_CommandOutput.setText("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_OID or ASN_IPADDRESS object value (String)"); return; } break; case SnmpConstants.ASN_OPAQUE: case SnmpConstants.ASN_OCTSTR: try { byte[] bArray = new byte[m_varbindValueField.getText().getBytes().length]; System.arraycopy(m_varbindValueField.getText().getBytes(), 0, bArray, 0, m_varbindValueField.getText().getBytes().length); obj = bArray; } catch (Exception e) { System.out.println("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_OPAQUE or ASN_OCTSTR object value (byte)"); m_CommandOutput.setText("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_OPAQUE or ASN_OCTSTR object value (byte)"); return; } break; case SnmpConstants.ASN_COUNTER: case SnmpConstants.ASN_GAUGE: case SnmpConstants.ASN_TIMETICKS: case SnmpConstants.ASN_UINTEGER32: try { obj = new Integer(m_varbindValueField.getText()); } catch (Exception e) { System.out.println("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_COUNTER, ASN_GAUGE, ASN_TIMETICKS, or ASN_UINTEGER32 object value (Integer)"); m_CommandOutput.setText("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_COUNTER, ASN_GAUGE, ASN_TIMETICKS, or ASN_UINTEGER32 object value (Integer)"); return; } break; case SnmpConstants.ASN_INTEGER: case SnmpConstants.ASN_COUNTER64: try { obj = new BigInteger(m_varbindValueField.getText()); } catch (Exception e) { System.out.println("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_INTEGER or ASN_COUNTER64 object value (BigInteger)"); m_CommandOutput.setText("Failed to convert \"" + m_varbindValueField.getText() + "\" to ASN_INTEGER or ASN_COUNTER64 object value (BigInteger)"); return; } break; } szVarbindOIDs = new String[1]; szVarbindOIDs[0] = new String(m_varbindOIDField.getText()); bVarbindTypes = new byte[1]; bVarbindTypes[0] = m_bVarbindType; varBindObjValues = new Object[1]; varBindObjValues[0] = obj; } if (event.getSource() == m_startSendTrap) { boolean bVal = m_service.placeTrapOrder(m_cSnmpLocalAuthoritativeSession, m_trapOIDField.getText(), new Integer(m_trapNumField.getText()).intValue(), szVarbindOIDs, bVarbindTypes, varBindObjValues); if (!bVal) { System.out.println("placeTrapOrder() failed"); m_CommandOutput.setText("placeTrapOrder() failed"); } else { System.out.println("placeTrapOrder() succeeded"); m_CommandOutput.setText("placeTrapOrder() succeeded"); } } else { int iVal = m_service.placeInformOrder(m_cSnmpRemoteAuthoritativeSession, m_orderinfo, m_trapOIDField.getText(), new Integer(m_trapNumField.getText()).intValue(), szVarbindOIDs, bVarbindTypes, varBindObjValues, this, m_iOrderNumStart); if (iVal == 0) { System.out.println("placeInformOrder() failed"); m_CommandOutput.setText("placeInformOrder() failed"); } else { m_iOrderNumStart = iVal; m_startSendTrap.setEnabled(false); m_startSendInform.setEnabled(false); } } } } catch(UnknownHostException uhe) { String szOutString = new String("Unknown host: " + m_szManagedHost); System.out.println(szOutString); m_CommandOutput.setText(szOutString); m_startSendTrap.setEnabled(true); m_startSendInform.setEnabled(true); } catch(SnmpSecurityException sse) { System.out.println("Failed to create CSMSecurityInfo"); m_CommandOutput.setText("Failed to create CSMSecurityInfo"); m_startSendTrap.setEnabled(true); m_startSendInform.setEnabled(true); } catch (Exception e) { System.out.println(e.toString()); m_CommandOutput.setText(e.toString()); m_startSendTrap.setEnabled(true); m_startSendInform.setEnabled(true); } } } // -- SnmpCustomer Implementation /** * callback for delivering successes. In this case the implementation * is to print out the Object ID received and then use it for the basis * for the get-next request */ public synchronized void deliverSuccessfulOrder(int iOrderNum, SnmpVarBind vb) { String szOutString = new String(iOrderNum + " inform order succeeded"); System.out.println(szOutString); updateResponseOutput(szOutString); m_startSendTrap.setEnabled(true); m_startSendInform.setEnabled(true); } /** * callback for failures. In this case if a failure is received, * stop walking the MIB */ public void deliverFailedOrder(int iOrderNum, int iErrorStatus) { String szOutString = new String(iOrderNum + " inform order failed :" + SnmpConstants.errorIDToString(iErrorStatus)); System.out.println(szOutString); updateResponseOutput(szOutString); m_startSendTrap.setEnabled(true); m_startSendInform.setEnabled(true); } }