private NBFields getPluginList(String pluginName)
throws ParserConfigurationException, SAXException, IOException, TransformerException {
NBFields fields = new NBFields();
DOMConfigurator dom = new DOMConfigurator(ServerConfiguration.getConfigFile());
ArrayList<HashMap<String, String>> getPluginList =
dom.getSubNodeListParamMap("server/plug-in-list");
ArrayList<NBFields> pluginList = new ArrayList<NBFields>();
for (int i = 0; i < getPluginList.size(); i++) {
if (pluginName.equals("")) {
NBFields pluginFields = new NBFields();
pluginFields.put("ID", getPluginList.get(i).get("id"));
pluginFields.put("NAME", getPluginList.get(i).get("name"));
pluginFields.put("TYPE", getPluginList.get(i).get("type"));
pluginList.add(pluginFields);
} else {
if (getPluginList.get(i).get("id").contains(pluginName)) {
NBFields pluginFields = new NBFields();
pluginFields.put("ID", getPluginList.get(i).get("id"));
pluginFields.put("NAME", getPluginList.get(i).get("name"));
pluginFields.put("TYPE", getPluginList.get(i).get("type"));
pluginList.add(pluginFields);
}
}
}
fields.put("PLG_LST", pluginList);
return fields;
}
public void openInstanceView(
String serverName, InstanceList instanceList, NBFields netFields, Server server) {
try {
ArrayList<Boolean> runStateList = new ArrayList<Boolean>();
if (netFields != null) {
@SuppressWarnings("unchecked")
ArrayList<NBFields> nList = (ArrayList<NBFields>) netFields.get("INSTANCE_LIST");
ArrayList<String> iList = new ArrayList<String>();
try {
for (int i = 0; i < nList.size(); i++) {
iList.add((String) nList.get(i).get("INSTANCE_NAME"));
runStateList.add(((String) nList.get(i).get("RUNNING")).equals("true"));
}
instanceList.setList(iList);
} catch (NullPointerException e) {
}
}
IPCProtocol protocol = server.getConnect().getProtocol();
InstanceView instanceView = (InstanceView) getSite().getPage().showView(InstanceView.ID);
instanceView.setProtocol(protocol);
instanceView.setPartName(serverName);
instanceView.setInstance(serverName, instanceList.getList(), runStateList);
instanceView.setPartProperty("SERVER_NAME", serverName);
instanceView.setServer(server);
} catch (PartInitException e) {
IMessageBox.Error(shell, NBLabel.get(0x0096));
}
}
private boolean controlServer(int messageType, IPCProtocol protocol) {
NBFields fields = new NBFields();
fields.put(IPC.NB_MSG_TYPE, messageType);
fields.put(IPC.NB_LOAD_CLASS, "com.nabsys.management.server.ControlServer");
try {
fields = protocol.execute(fields);
if ((Integer) fields.get(IPC.NB_MSG_RETURN) == IPC.FAIL) {
IMessageBox.Error(shell, (String) fields.get("RTN_MSG"));
return false;
} else {
return true;
}
} catch (SocketClosedException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
} catch (TimeoutException e) {
IMessageBox.Error(shell, e.getMessage());
return false;
} catch (NetException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
} catch (UnsupportedEncodingException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
} catch (NoSuchAlgorithmException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
} catch (DataTypeException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
} catch (ProtocolException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
return false;
}
}
private NBFields getServerConfigInfo(IPCProtocol protocol) {
NBFields fields = new NBFields();
fields.put(IPC.NB_LOAD_CLASS, "com.nabsys.management.server.ServerConfig");
fields.put("CMD_CODE", "R");
try {
fields = protocol.execute(fields);
if ((Integer) fields.get(IPC.NB_MSG_RETURN) == IPC.FAIL) {
IMessageBox.Error(shell, (String) fields.get("RTN_MSG"));
}
} catch (SocketClosedException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
} catch (TimeoutException e) {
IMessageBox.Error(shell, e.getMessage());
fields = null;
} catch (NetException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
} catch (UnsupportedEncodingException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
} catch (NoSuchAlgorithmException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
} catch (DataTypeException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
} catch (ProtocolException e) {
IMessageBox.Error(shell, NBLabel.get(0x0090));
closeConnection();
fields = null;
}
return fields;
}
private void setPlugin(NBFields actionInfo, DOMConfigurator dom) throws TransformerException {
if (actionInfo.get("ACT").equals("U")) {
dom.setParamByID(
"server/plug-in-list/plug-in",
(String) actionInfo.get("KEY"),
((String) actionInfo.get("FLD")).toLowerCase(),
(String) actionInfo.get("VLU"));
} else if (actionInfo.get("ACT").equals("D")) {
dom.removeByID("server/plug-in-list", (String) actionInfo.get("KEY"));
}
}
private void setParameter(NBFields actionInfo, DOMConfigurator dom) throws TransformerException {
ArrayList<String> idList = new ArrayList<String>();
idList.add((String) actionInfo.get("PID"));
idList.add((String) actionInfo.get("KEY"));
if (actionInfo.get("ACT").equals("U")) {
dom.setProtocolParam(
"server/plug-in-list/plug-in/param",
(String) actionInfo.get("PID"),
(String) actionInfo.get("KEY"),
(String) actionInfo.get("FLD"),
(String) actionInfo.get("VLU"));
} else if (actionInfo.get("ACT").equals("D")) {
dom.removeProtocolParam(
"server/plug-in-list/plug-in/param",
(String) actionInfo.get("PID"),
(String) actionInfo.get("KEY"));
}
}
public boolean connectServer(HashMap<String, String> params) {
ServerConnect connect = null;
Server server = null;
if (!treeViewer.getSelection().isEmpty()) {
IStructuredSelection selection = (IStructuredSelection) treeViewer.getSelection();
if (selection.getFirstElement() instanceof Server) {
server = (Server) selection.getFirstElement();
connect = server.getConnect();
} else {
IMessageBox.Error(shell, NBLabel.get(0x0090));
return true;
}
if (params.containsKey("SAVE_FLAG") && params.get("SAVE_FLAG").equals("true"))
connect.setPassword(params.get("PASSWORD"));
params.put("IP_ADDRESS", connect.getHostAddr());
params.put("PORT", Integer.toString(connect.getHostPort()));
params.put("ENCODING", connect.getServerEncoding());
} else if (params.containsKey("SERVER_NAME")) {
String serverName = params.get("SERVER_NAME");
ArrayList<Model> children = ((Model) treeViewer.getInput()).getChildren();
for (int i = 0; i < children.size(); i++) {
if (serverName.equals(children.get(i).getName())) {
server = (Server) children.get(i);
connect = ((Server) children.get(i)).getConnect();
}
}
} else {
IMessageBox.Error(shell, NBLabel.get(0x0090));
return true;
}
try {
Socket socket =
new Socket(params.get("IP_ADDRESS"), Integer.parseInt(params.get("PORT")), 4096, 30);
InstanceHeaderFields fields = new InstanceHeaderFields();
fields.put(
"LENGTH", new TelegramFieldContext("LENGTH", "LENGTH", 0, 4, true, ' ', ' ', 'I', ""));
fields.put(
"MSG_TYPE",
new TelegramFieldContext("MSG_TYPE", "MSG_TYPE", 1, 4, true, ' ', ' ', 'I', ""));
fields.put(
"RETURN", new TelegramFieldContext("RETURN", "RETURN", 2, 4, true, ' ', ' ', 'I', ""));
fields.setLengthFieldIndex("LENGTH");
fields.setMsgTypeFieldIndex("MSG_TYPE");
fields.setReturnFieldIndex("RETURN");
IPCProtocol protocol =
new IPCProtocol(
socket, params.get("USER"), params.get("PASSWORD"), fields, params.get("ENCODING"));
connect.setProtocol(protocol);
NBFields netFields = new NBFields();
netFields.put(IPC.NB_LOAD_CLASS, "com.nabsys.management.instance.InstanceConfig");
netFields.put("CMD_CODE", "L");
netFields = protocol.execute(netFields);
if (protocol.getUserAuthority().equals("Admin")) {
new ServerConfig(
server,
NBLabel.get(0x0049),
Activator.getImageDescriptor("/icons/config_obj.gif").createImage(display));
new UserList(
server,
NBLabel.get(0x009D),
Activator.getImageDescriptor("/icons/user_view.gif").createImage(display));
new InstanceList(
server,
NBLabel.get(0x0093),
Activator.getImageDescriptor("/icons/pview.gif").createImage(display));
terminateAction.setEnabled(true);
} else if (protocol.getUserAuthority().equals("Operator")) {
new UserList(
server,
NBLabel.get(0x009D),
Activator.getImageDescriptor("/icons/user_view.gif").createImage(display));
new InstanceList(
server,
NBLabel.get(0x0093),
Activator.getImageDescriptor("/icons/pview.gif").createImage(display));
} else if (protocol.getUserAuthority().equals("Developer")) {
new InstanceList(
server,
NBLabel.get(0x0093),
Activator.getImageDescriptor("/icons/pview.gif").createImage(display));
}
server.setImage(Activator.getImageDescriptor("/icons/conserver.gif").createImage(display));
treeViewer.refresh();
connectAction.setEnabled(false);
disconnectAction.setEnabled(true);
treeViewer.expandToLevel(server, 1);
openInstanceView(server.getName(), server.getInstance(), netFields, server);
} catch (NumberFormatException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (NetException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return false;
} catch (SocketClosedException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (ClassNotFoundException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (TimeoutException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return false;
} catch (UnsupportedEncodingException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (NoSuchAlgorithmException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (DataTypeException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (ProtocolException e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
} catch (Exception e) {
try {
if (connect.getProtocol() != null) connect.getProtocol()._close();
} catch (IOException e1) {
}
IMessageBox.Error(shell, e.getMessage());
return true;
}
return true;
}
public NBFields execute(ManagementContext context, long clientSequence) {
NBFields fromClient = context.getFields();
NBFields toClient = new NBFields();
if (fromClient.get("CMD_CODE").equals("R")) {
try {
toClient = getServerConfig();
} catch (ParserConfigurationException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (SAXException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (IOException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (TransformerException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (NullPointerException e) {
logger.error(e, "Null exception.");
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "System error occurred.");
} catch (Exception e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", e.getMessage());
}
} else if (fromClient.get("CMD_CODE").equals("S")) {
try {
setServerConfig(fromClient, context);
toClient.put(IPC.NB_MSG_RETURN, IPC.SUCCESS);
} catch (ParserConfigurationException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to setting server information.");
} catch (SAXException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to setting server information.");
} catch (IOException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to setting server information.");
} catch (TransformerException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to setting server information.");
} catch (NullPointerException e) {
logger.error(e, "Null exception.");
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "System error occurred.");
} catch (Exception e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", e.getMessage());
}
} else if (fromClient.get("CMD_CODE").equals("P")) {
try {
toClient = getPluginList((String) fromClient.get("SCH"));
} catch (ParserConfigurationException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (SAXException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (IOException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (TransformerException e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Fail to getting server information.");
} catch (NullPointerException e) {
logger.error(e, "Null exception.");
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "System error occurred.");
} catch (Exception e) {
logger.error(e, e.getMessage());
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", e.getMessage());
}
} else {
toClient.put(IPC.NB_MSG_RETURN, IPC.FAIL);
toClient.put("RTN_MSG", "Unsuppored command code.");
}
return toClient;
}
@SuppressWarnings("unchecked")
private void setServerConfig(NBFields fields, ManagementContext context)
throws ParserConfigurationException, SAXException, IOException, TransformerException {
DOMConfigurator dom = new DOMConfigurator(ServerConfiguration.getConfigFile());
if (fields.containsKey("LICENSE")) {
dom.setConf("server/license-key", (String) fields.get("LICENSE"));
}
if (fields.containsKey("CLASS_PATH")) {
dom.setConf("server/default-file-path", (String) fields.get("CLASS_PATH"));
}
if (fields.containsKey("LOG4J_PATH")) {
dom.setConf("server/log-properties", (String) fields.get("LOG4J_PATH"));
}
if (fields.containsKey("USER_PATH")) {
dom.setConf("server/user-config-file", (String) fields.get("USER_PATH"));
}
if (fields.containsKey("INSTANCE_CONF_PATH")) {
dom.setConf("server/instance-config-file", (String) fields.get("INSTANCE_CONF_PATH"));
}
if (fields.containsKey("LOCALE")) {
dom.setConf("server/time-locale", (String) fields.get("LOCALE"));
}
if (fields.containsKey("ENCODING")) {
dom.setConf("server/server-encoding", (String) fields.get("ENCODING"));
}
if (fields.containsKey("MAX_CLIENT")) {
dom.setConf("server/network/max-client-num", (String) fields.get("MAX_CLIENT"));
}
if (fields.containsKey("SERVICE_PORT")) {
dom.setConf("server/network/service-port", (String) fields.get("SERVICE_PORT"));
}
if (fields.containsKey("SOCK_BUFF_SIZE")) {
dom.setConf("server/network/max-socket-buffer", (String) fields.get("SOCK_BUFF_SIZE"));
}
if (fields.containsKey("SOCK_TIME_OUT")) {
dom.setConf("server/network/read-time-out", (String) fields.get("SOCK_TIME_OUT"));
}
if (fields.containsKey("ACT_LST")) {
ArrayList<NBFields> actList = (ArrayList<NBFields>) fields.get("ACT_LST");
for (int i = 0; i < actList.size(); i++) {
NBFields act = actList.get(i);
if (act.get("CTG").equals("PCL")) {
setProtocol(act, dom);
} else if (act.get("CTG").equals("PLG")) {
setPlugin(act, dom);
} else if (act.get("CTG").equals("PRM")) {
setParameter(act, dom);
}
}
}
logger.info(
NLabel.get(0x008C) + " by " + context.getUser() + "(" + context.getClientAddress() + ")");
}
private NBFields getServerConfig()
throws ParserConfigurationException, SAXException, IOException, TransformerException {
NBFields fields = new NBFields();
DOMConfigurator dom = new DOMConfigurator(ServerConfiguration.getConfigFile());
fields.put("LICENSE", "");
fields.put("ROOT_PATH", dom.getConf("server/default-file-path"));
fields.put("LOG4J_PATH", dom.getConf("server/log-properties"));
fields.put("USER_PATH", dom.getConf("server/user-config-file"));
fields.put("INSTANCE_CONF_PATH", dom.getConf("server/instance-config-file"));
fields.put("LOCALE", dom.getConf("server/time-locale"));
fields.put("ENCODING", dom.getConf("server/server-encoding"));
fields.put("MAX_CLIENT", dom.getConf("server/network/max-client-num"));
fields.put("SERVICE_PORT", dom.getConf("server/network/service-port"));
fields.put("SOCK_BUFF_SIZE", dom.getConf("server/network/max-socket-buffer"));
fields.put("SOCK_TIME_OUT", dom.getConf("server/network/read-time-out"));
ArrayList<HashMap<String, String>> getProtocolList =
dom.getSubNodeListParamMap("server/protocol-list");
ArrayList<NBFields> protocolList = new ArrayList<NBFields>();
for (int i = 0; i < getProtocolList.size(); i++) {
NBFields protocolFields = new NBFields();
protocolFields.put("ID", getProtocolList.get(i).get("id"));
protocolFields.put("NAME", getProtocolList.get(i).get("name"));
protocolFields.put("CLASS", getProtocolList.get(i).get("class"));
protocolList.add(protocolFields);
}
fields.put("PCL_LIST", protocolList);
ArrayList<HashMap<String, String>> getPluginList =
dom.getSubNodeListParamMap("server/plug-in-list");
ArrayList<NBFields> pluginList = new ArrayList<NBFields>();
for (int i = 0; i < getPluginList.size(); i++) {
NBFields pluginFields = new NBFields();
pluginFields.put("ID", getPluginList.get(i).get("id"));
pluginFields.put("NAME", getPluginList.get(i).get("name"));
pluginFields.put("TYPE", getPluginList.get(i).get("type"));
// Plugin param
HashMap<String, String> paramMap =
dom.getSubNodeListMapBySubNodeIDList(
"server/plug-in-list", (String) pluginFields.get("ID"));
Set<String> keyList = paramMap.keySet();
Iterator<String> itr = keyList.iterator();
while (itr.hasNext()) {
String key = itr.next();
pluginFields.put("PRM__" + key, paramMap.get(key));
}
pluginList.add(pluginFields);
}
fields.put("PLG_LIST", pluginList);
return fields;
}
