/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.domain.hosts;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.PlaceManager;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentEvent;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.core.SuspendableView;
import org.jboss.as.console.client.core.message.Message;
import org.jboss.as.console.client.domain.events.HostSelectionEvent;
import org.jboss.as.console.client.domain.events.StaleModelEvent;
import org.jboss.as.console.client.domain.model.HostInformationStore;
import org.jboss.as.console.client.domain.model.Server;
import org.jboss.as.console.client.domain.model.ServerGroupRecord;
import org.jboss.as.console.client.domain.model.ServerGroupStore;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.BeanFactory;
import org.jboss.as.console.client.shared.dispatch.DispatchAsync;
import org.jboss.as.console.client.shared.dispatch.impl.DMRAction;
import org.jboss.as.console.client.shared.dispatch.impl.DMRResponse;
import org.jboss.as.console.client.shared.general.model.LoadSocketBindingsCmd;
import org.jboss.as.console.client.shared.general.model.SocketBinding;
import org.jboss.as.console.client.shared.jvm.CreateJvmCmd;
import org.jboss.as.console.client.shared.jvm.DeleteJvmCmd;
import org.jboss.as.console.client.shared.jvm.Jvm;
import org.jboss.as.console.client.shared.jvm.JvmManagement;
import org.jboss.as.console.client.shared.jvm.UpdateJvmCmd;
import org.jboss.as.console.client.shared.properties.CreatePropertyCmd;
import org.jboss.as.console.client.shared.properties.DeletePropertyCmd;
import org.jboss.as.console.client.shared.properties.NewPropertyWizard;
import org.jboss.as.console.client.shared.properties.PropertyManagement;
import org.jboss.as.console.client.shared.properties.PropertyRecord;
import org.jboss.as.console.client.shared.state.CurrentHostSelection;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.ballroom.client.widgets.window.DefaultWindow;
import org.jboss.dmr.client.ModelNode;
import java.util.List;
import java.util.Map;
import static org.jboss.dmr.client.ModelDescriptionConstants.*;
/**
* @author Heiko Braun
* @date 3/3/11
*/
public class ServerConfigPresenter extends Presenter<ServerConfigPresenter.MyView, ServerConfigPresenter.MyProxy>
implements HostSelectionEvent.HostSelectionListener,
ServerWizardEvent.ServerWizardListener,
JvmManagement, PropertyManagement {
private HostInformationStore hostInfoStore;
private ServerGroupStore serverGroupStore;
private CurrentHostSelection hostSelection;
private DefaultWindow window = null;
private List<ServerGroupRecord> serverGroups;
private DefaultWindow propertyWindow;
private DispatchAsync dispatcher;
private ApplicationMetaData propertyMetaData;
private BeanFactory factory;
private PlaceManager placeManager;
private LoadSocketBindingsCmd loadSocketCmd;
@ProxyCodeSplit
@NameToken(NameTokens.ServerPresenter)
public interface MyProxy extends Proxy<ServerConfigPresenter>, Place {
}
public interface MyView extends SuspendableView {
void setPresenter(ServerConfigPresenter presenter);
void updateSocketBindings(List<String> result);
void setJvm(String reference, Jvm jvm);
void setProperties(String reference, List<PropertyRecord> properties);
void setPorts(String socketBinding, Server selectedRecord, List<SocketBinding> result);
void setConfigurations(String selectedHost, List<Server> servers);
}
@Inject
public ServerConfigPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
HostInformationStore hostInfoStore,
ServerGroupStore serverGroupStore,
DispatchAsync dispatcher,
ApplicationMetaData propertyMetaData, BeanFactory factory,
PlaceManager placeManager, CurrentHostSelection hostSelection) {
super(eventBus, view, proxy);
this.hostInfoStore = hostInfoStore;
this.serverGroupStore = serverGroupStore;
this.dispatcher = dispatcher;
this.propertyMetaData = propertyMetaData;
this.factory = factory;
this.placeManager = placeManager;
this.hostSelection = hostSelection;
this.loadSocketCmd = new LoadSocketBindingsCmd(
dispatcher, factory, propertyMetaData
);
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
getEventBus().addHandler(HostSelectionEvent.TYPE, this);
getEventBus().addHandler(ServerWizardEvent.TYPE, this);
}
@Override
public void prepareFromRequest(PlaceRequest request) {
String action= request.getParameter("action", null);
if("new".equals(action))
{
launchNewConfigDialoge();
}
}
@Override
protected void onReset() {
super.onReset();
// step1
loadSocketBindings();
}
private void loadSocketBindings() {
serverGroupStore.loadSocketBindingGroupNames(new SimpleCallback<List<String>>() {
@Override
public void onSuccess(List<String> result) {
getView().updateSocketBindings(result);
// step2
loadServerConfigurations();
}
});
}
private void loadServerConfigurations() {
if(!hostSelection.isSet())
throw new RuntimeException("Host selection not set!");
hostInfoStore.getServerConfigurations(hostSelection.getName(), new SimpleCallback<List<Server>>() {
@Override
public void onSuccess(List<Server> result) {
getView().setConfigurations(hostSelection.getName(), result);
}
});
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(getEventBus(), HostMgmtPresenter.TYPE_MainContent, this);
}
@Override
public void onHostSelection(String hostName) {
if(isVisible())
loadServerConfigurations();
}
public void launchNewConfigDialoge() {
window = new DefaultWindow("Create Server Configuration");
window.setWidth(480);
window.setHeight(360);
window.addCloseHandler(new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
/*if(selectedRecord==null)
History.back();*/
}
});
serverGroupStore.loadServerGroups(new SimpleCallback<List<ServerGroupRecord>>() {
@Override
public void onSuccess(List<ServerGroupRecord> result) {
serverGroups = result;
window.setWidget(
new NewServerConfigWizard(ServerConfigPresenter.this, serverGroups).asWidget()
);
window.setGlassEnabled(true);
window.center();
}
});
}
public void closeDialoge() {
if(window!=null && window.isShowing())
{
window.hide();
}
}
public void createServerConfig(final Server newServer) {
// close popup
closeDialoge();
hostInfoStore.createServerConfig(getSelectedHost(), newServer, new AsyncCallback<Boolean>() {
@Override
public void onSuccess(Boolean wasSuccessful) {
if (wasSuccessful) {
Console.MODULES.getMessageCenter().notify(
new Message("Created server config " + newServer.getName())
);
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
getEventBus().fireEvent(new StaleModelEvent(StaleModelEvent.SERVER_CONFIGURATIONS));
}
});
loadServerConfigurations();
} else {
closeDialoge();
Console.MODULES.getMessageCenter().notify(
new Message("Failed to create server config " + newServer.getName(), Message.Severity.Error)
);
}
}
@Override
public void onFailure(Throwable caught) {
Console.MODULES.getMessageCenter().notify(
new Message("Failed to create server config " + newServer.getName(), Message.Severity.Error)
);
}
});
}
public void onSaveChanges(final Server entity, Map<String, Object> changedValues) {
if(changedValues.size()>0)
{
if(changedValues.containsKey("portOffset"))
changedValues.put("socketBinding", entity.getSocketBinding());
else if(changedValues.containsKey("socketBinding"))
changedValues.put("portOffset", entity.getPortOffset());
final String name = entity.getName();
hostInfoStore.saveServerConfig(hostSelection.getName(), name, changedValues, new AsyncCallback<Boolean>() {
@Override
public void onFailure(Throwable caught) {
// log and reset when something fails
Console.error("Failed to modify server-config " +name);
loadServerConfigurations();
}
@Override
public void onSuccess(Boolean wasSuccessful) {
if(wasSuccessful)
{
Console.info("Successfully modified server-config " +name);
}
else
{
Console.error("Failed to modify server-config " +name);
}
loadServerConfigurations();
}
});
}
}
public void tryDelete(final Server server) {
// check if instance exist
ModelNode operation = new ModelNode();
operation.get(ADDRESS).add("host", hostSelection.getName());
operation.get(ADDRESS).add("server", server.getName());
operation.get(OP).set(READ_RESOURCE_OPERATION);
dispatcher.execute(new DMRAction(operation), new AsyncCallback<DMRResponse>() {
@Override
public void onFailure(Throwable throwable) {
performDeleteOperation(server);
}
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
String outcome = response.get(OUTCOME).asString();
Boolean serverIsRunning = outcome.equals(SUCCESS) ? Boolean.TRUE : Boolean.FALSE;
if(!serverIsRunning)
performDeleteOperation(server);
else
Console.error(
"Failed to delete server configuration",
"The server instance is still running: "+server.getName()
);
}
});
}
private void performDeleteOperation(final Server server) {
hostInfoStore.deleteServerConfig(hostSelection.getName(), server, new AsyncCallback<Boolean>() {
@Override
public void onFailure(Throwable caught) {
Console.MODULES.getMessageCenter().notify(
new Message("Failed to delete server config "+server.getName(), Message.Severity.Error)
);
}
@Override
public void onSuccess(Boolean wasSuccessful) {
if(wasSuccessful)
{
Console.MODULES.getMessageCenter().notify(
new Message("Successfully deleted server config "+server.getName())
);
getEventBus().fireEvent(new StaleModelEvent(StaleModelEvent.SERVER_CONFIGURATIONS));
loadServerConfigurations();
}
else
{
Console.MODULES.getMessageCenter().notify(
new Message("Failed to delete server config "+server.getName(), Message.Severity.Error)
);
}
}
});
}
public String getSelectedHost() {
return hostSelection.getName();
}
@Override
public void onCreateJvm(String reference, Jvm jvm) {
ModelNode address = new ModelNode();
address.add("host", hostSelection.getName());
address.add("server-config", reference);
address.add(JVM, jvm.getName());
CreateJvmCmd cmd = new CreateJvmCmd(dispatcher, factory, address);
cmd.execute(jvm, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerConfigurations();
}
});
}
@Override
public void onDeleteJvm(String reference, Jvm jvm) {
ModelNode address = new ModelNode();
address.add("host", hostSelection.getName());
address.add("server-config", reference);
address.add(JVM, jvm.getName());
DeleteJvmCmd cmd = new DeleteJvmCmd(dispatcher, factory, address);
cmd.execute(new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerConfigurations();
}
});
}
@Override
public void onUpdateJvm(String reference, String jvmName, Map<String, Object> changedValues) {
if(changedValues.size()>0)
{
ModelNode address = new ModelNode();
address.add("host", hostSelection.getName());
address.add("server-config", reference);
address.add(JVM, jvmName);
UpdateJvmCmd cmd = new UpdateJvmCmd(dispatcher, factory, propertyMetaData, address);
cmd.execute(changedValues, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerConfigurations();
}
});
}
}
@Override
public void onCreateProperty(String reference, final PropertyRecord prop) {
if(propertyWindow!=null && propertyWindow.isShowing())
{
propertyWindow.hide();
}
ModelNode address = new ModelNode();
address.add("host", hostSelection.getName());
address.add("server-config", reference);
address.add("system-property", prop.getKey());
CreatePropertyCmd cmd = new CreatePropertyCmd(dispatcher, factory, address);
cmd.execute(prop, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerConfigurations();
}
});
}
@Override
public void onDeleteProperty(String reference, final PropertyRecord prop) {
ModelNode address = new ModelNode();
address.add("host", hostSelection.getName());
address.add("server-config", reference);
address.add("system-property", prop.getKey());
DeletePropertyCmd cmd = new DeletePropertyCmd(dispatcher,factory,address);
cmd.execute(prop, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerConfigurations();
}
});
}
@Override
public void onChangeProperty(String reference, PropertyRecord prop) {
// do nothing
}
@Override
public void launchNewPropertyDialoge(String reference) {
propertyWindow = new DefaultWindow("New System Property");
propertyWindow.setWidth(320);
propertyWindow.setHeight(240);
propertyWindow.addCloseHandler(new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
}
});
propertyWindow.setWidget(
new NewPropertyWizard(this, reference).asWidget()
);
propertyWindow.setGlassEnabled(true);
propertyWindow.center();
}
@Override
public void closePropertyDialoge() {
propertyWindow.hide();
}
public void loadPorts(final Server server) {
if(server.getSocketBinding()!=null &&
!server.getSocketBinding().equals(""))
{
loadSocketCmd.execute(server.getSocketBinding(),
new SimpleCallback<List<SocketBinding>>() {
@Override
public void onSuccess(List<SocketBinding> result) {
getView().setPorts(server.getSocketBinding(), server, result);
}
}
);
}
}
@Override
public void launchWizard(String HostName) {
launchNewConfigDialoge();
}
public void loadJVMConfiguration(final Server server) {
hostInfoStore.loadJVMConfiguration(hostSelection.getName(), server, new SimpleCallback<Jvm>() {
@Override
public void onSuccess(Jvm jvm) {
getView().setJvm(server.getName(), jvm);
}
});
}
public void loadProperties(final Server server) {
hostInfoStore.loadProperties(hostSelection.getName(), server, new SimpleCallback<List<PropertyRecord>>() {
@Override
public void onSuccess(List<PropertyRecord> properties) {
getView().setProperties(server.getName(), properties);
}
});
}
}