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;
}
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;
}