zdm/envoy
zdm/envoy
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restored compatibility with envoy common (and envoy server standalone)

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This commit is contained in:
delvh 2020-04-02 22:03:43 +02:00
parent 9460b224b9
commit ba67af613d
8 changed files with 59 additions and 44 deletions
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2
pom.xml
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@ -28,7 +28,7 @@
<dependency>
<groupId>com.github.informatik-ag-ngl</groupId>
<artifactId>envoy-common</artifactId>
<version>develop-SNAPSHOT</version>
<version>f~groups-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>

16
src/main/java/envoy/client/data/LocalDB.java
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@ -3,7 +3,9 @@ package envoy.client.data;
import java.util.*;
import envoy.data.*;
import envoy.event.*;
import envoy.event.GroupResizeEvent;
import envoy.event.MessageStatusChangeEvent;
import envoy.event.NameChangeEvent;
/**
* Stores information about the current {@link User} and their {@link Chat}s.
@ -19,7 +21,7 @@ import envoy.event.*;
public abstract class LocalDB {
protected User user;
protected Map<String, User> users = new HashMap<>();
protected Map<String, Contact> users = new HashMap<>();
protected List<Chat> chats = new ArrayList<>();
protected IDGenerator idGenerator;
protected Cache<Message> messageCache = new Cache<>();
@ -69,12 +71,12 @@ public abstract class LocalDB {
* user names as keys
* @since Envoy Client v0.2-alpha
*/
public Map<String, User> getUsers() { return users; }
public Map<String, Contact> getUsers() { return users; }
/**
* @param users the users to set
*/
public void setUsers(Map<String, User> users) { this.users = users; }
public void setUsers(Map<String, Contact> users) { this.users = users; }
/**
* @return all saved {@link Chat} objects that list the client user as the
@ -161,7 +163,7 @@ public abstract class LocalDB {
* @since Envoy Client v0.1-beta
*/
public void replaceContactName(NameChangeEvent event) {
chats.stream().map(Chat::getRecipient).filter(c -> c.getID() == event.getId()).findAny().ifPresent(c -> c.setName(event.get()));
chats.stream().map(Chat::getRecipient).filter(c -> c.getID() == event.getID()).findAny().ifPresent(c -> c.setName(event.get()));
}
/**
@ -180,10 +182,10 @@ public abstract class LocalDB {
.ifPresent(group -> {
switch (event.getOperation()) {
case ADD:
group.getMemberIDs().add(event.get());
group.getContacts().add(event.get());
break;
case REMOVE:
group.getMemberIDs().remove(event.get());
group.getContacts().remove(event.get());
break;
}
});

35
src/main/java/envoy/client/net/Client.java
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@ -5,6 +5,7 @@ import java.io.IOException;
import java.net.Socket;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.logging.Logger;
import javax.naming.TimeLimitExceededException;
@ -15,7 +16,8 @@ import envoy.client.data.LocalDB;
import envoy.client.event.SendEvent;
import envoy.data.*;
import envoy.event.*;
import envoy.event.ContactOperationEvent.Operation;
import envoy.event.contact.ContactOperationEvent;
import envoy.event.contact.ContactSearchResult;
import envoy.util.EnvoyLog;
import envoy.util.SerializationUtils;
@ -40,9 +42,9 @@ public class Client implements Closeable {
private boolean online;
// Asynchronously initialized during handshake
private volatile User sender;
private volatile Contacts contacts;
private volatile boolean rejected;
private volatile User sender;
private volatile Set<? extends Contact> contacts;
private volatile boolean rejected;
// Configuration and logging
private static final ClientConfig config = ClientConfig.getInstance();
@ -67,7 +69,6 @@ public class Client implements Closeable {
public void performHandshake(LoginCredentials credentials, Cache<Message> receivedMessageCache)
throws TimeLimitExceededException, IOException, InterruptedException {
if (online) throw new IllegalStateException("Handshake has already been performed successfully");
// Establish TCP connection
logger.info(String.format("Attempting connection to server %s:%d...", config.getServer(), config.getPort()));
socket = new Socket(config.getServer(), config.getPort());
@ -77,8 +78,7 @@ public class Client implements Closeable {
receiver = new Receiver(socket.getInputStream());
// Register user creation processor, contact list processor and message cache
receiver.registerProcessor(User.class, sender -> this.sender = sender);
receiver.registerProcessor(Contacts.class, contacts -> this.contacts = contacts);
receiver.registerProcessor(User.class, sender -> { this.sender = sender; contacts = sender.getContacts(); });
receiver.registerProcessor(Message.class, receivedMessageCache);
receiver.registerProcessor(HandshakeRejectionEvent.class, evt -> { rejected = true; EventBus.getInstance().dispatch(evt); });
@ -92,7 +92,7 @@ public class Client implements Closeable {
// Wait for a maximum of five seconds to acquire the sender object
long start = System.currentTimeMillis();
while (sender == null || contacts == null) {
while (sender == null) {
// Quit immediately after handshake rejection
// This method can then be called again
@ -151,8 +151,9 @@ public class Client implements Closeable {
// Process contact searches
receiver.registerProcessor(ContactSearchResult.class, EventBus.getInstance()::dispatch);
receiver.registerProcessor(Contacts.class,
contacts -> EventBus.getInstance().dispatch(new ContactOperationEvent(contacts.getContacts().get(0), Operation.ADD)));
receiver.registerProcessor(Contact.class,
contacts -> EventBus.getInstance()
.dispatch(new ContactOperationEvent(contacts.getContacts().iterator().next(), ElementOperation.ADD)));
// Process group size changes
receiver.registerProcessor(GroupResizeEvent.class, evt -> { localDB.updateGroup(evt); EventBus.getInstance().dispatch(evt); });
@ -218,10 +219,10 @@ public class Client implements Closeable {
* user names as keys
* @since Envoy Client v0.2-alpha
*/
public Map<String, User> getUsers() {
public Map<String, Contact> getUsers() {
checkOnline();
Map<String, User> users = new HashMap<>();
contacts.getContacts().forEach(u -> users.put(u.getName(), u));
Map<String, Contact> users = new HashMap<>();
contacts.forEach(u -> users.put(u.getName(), u));
return users;
}
@ -245,10 +246,10 @@ public class Client implements Closeable {
/**
* Sets the client user which is used to send messages.
*
* @param sender the client user to set
* @param clientUser the client user to set
* @since Envoy Client v0.2-alpha
*/
public void setSender(User sender) { this.sender = sender; }
public void setSender(User clientUser) { this.sender = clientUser; }
/**
* @return the {@link Receiver} used by this {@link Client}
@ -265,11 +266,11 @@ public class Client implements Closeable {
* @return the contacts of this {@link Client}
* @since Envoy Client v0.3-alpha
*/
public Contacts getContacts() { return contacts; }
public Set<? extends Contact> getContacts() { return contacts; }
/**
* @param contacts the contacts to set
* @since Envoy Client v0.3-alpha
*/
public void setContacts(Contacts contacts) { this.contacts = contacts; }
public void setContacts(Set<? extends Contact> contacts) { this.contacts = contacts; }
}

3
src/main/java/envoy/client/net/UserStatusChangeProcessor.java
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@ -3,6 +3,7 @@ package envoy.client.net;
import java.util.function.Consumer;
import envoy.client.data.LocalDB;
import envoy.data.User;
import envoy.event.EventBus;
import envoy.event.UserStatusChangeEvent;
@ -26,7 +27,7 @@ public class UserStatusChangeProcessor implements Consumer<UserStatusChangeEvent
@Override
public void accept(UserStatusChangeEvent evt) {
localDB.getUsers().values().stream().filter(u -> u.getID() == evt.getID()).findFirst().get().setStatus(evt.get());
localDB.getUsers().values().stream().filter(u -> u.getID() == evt.getID()).map(User.class::cast).findFirst().get().setStatus(evt.get());
EventBus.getInstance().dispatch(evt);
}
}

13
src/main/java/envoy/client/ui/ChatSceneController.java
View File

@ -3,15 +3,16 @@ package envoy.client.ui;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors;
import envoy.client.data.Chat;
import envoy.client.data.LocalDB;
import envoy.client.event.MessageCreationEvent;
import envoy.client.net.Client;
import envoy.client.net.WriteProxy;
import envoy.data.Contact;
import envoy.data.Message;
import envoy.data.MessageBuilder;
import envoy.data.User;
import envoy.event.EventBus;
import envoy.event.MessageStatusChangeEvent;
import envoy.event.UserStatusChangeEvent;
@ -26,7 +27,7 @@ import javafx.scene.input.KeyEvent;
* Project: <strong>envoy-client</strong><br>
* File: <strong>ChatSceneController.java</strong><br>
* Created: <strong>26.03.2020</strong><br>
*
*
* @author Kai S. K. Engelbart
* @since Envoy Client v0.1-beta
*/
@ -39,7 +40,7 @@ public final class ChatSceneController {
private ListView<Message> messageList;
@FXML
private ListView<User> userList;
private ListView<Contact> userList;
@FXML
private Button postButton;
@ -95,13 +96,13 @@ public final class ChatSceneController {
this.writeProxy = writeProxy;
// TODO: handle offline mode
userList.setItems(FXCollections.observableList(client.getContacts().getContacts()));
// userList.getItems().addAll(localDB.getChats().stream().map(Chat::getRecipient).collect(Collectors.toList()));
// userList.setItems(FXCollections.observableList(client.getContacts()));
userList.setItems(FXCollections.observableList(localDB.getUser().getContacts().stream().collect(Collectors.toList())));
}
@FXML
private void userListClicked() {
final User user = userList.getSelectionModel().getSelectedItem();
final Contact user = userList.getSelectionModel().getSelectedItem();
if (user != null && (currentChat == null || user.getID() != currentChat.getRecipient().getID())) {
contactLabel.setText(user.getName());

11
src/main/java/envoy/client/ui/Startup.java
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@ -14,6 +14,7 @@ import envoy.client.net.Client;
import envoy.client.net.WriteProxy;
import envoy.client.ui.container.LoginDialog;
import envoy.data.Message;
import envoy.data.User;
import envoy.data.User.UserStatus;
import envoy.exception.EnvoyException;
import envoy.util.EnvoyLog;
@ -28,7 +29,7 @@ import javafx.stage.Stage;
* Project: <strong>envoy-client</strong><br>
* File: <strong>Startup.java</strong><br>
* Created: <strong>26.03.2020</strong><br>
*
*
* @author Kai S. K. Engelbart
* @since Envoy Client v0.1-beta
*/
@ -121,7 +122,12 @@ public final class Startup extends Application {
writeProxy.flushCache();
} else
// Set all contacts to offline mode
localDB.getUsers().values().stream().filter(u -> u != localDB.getUser()).forEach(u -> u.setStatus(UserStatus.OFFLINE));
localDB.getUsers()
.values()
.stream()
.filter(u -> u instanceof User && u != localDB.getUser())
.map(User.class::cast)
.forEach(u -> u.setStatus(UserStatus.OFFLINE));
}
/**
@ -164,5 +170,6 @@ public final class Startup extends Application {
}
}
@SuppressWarnings("javadoc")
public static void main(String[] args) { launch(args); }
}

19
src/main/java/envoy/client/ui/UserListCell.java
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@ -1,5 +1,6 @@
package envoy.client.ui;
import envoy.data.Contact;
import envoy.data.User;
import javafx.scene.control.Label;
import javafx.scene.control.ListCell;
@ -9,22 +10,24 @@ import javafx.scene.layout.VBox;
* Project: <strong>envoy-client</strong><br>
* File: <strong>UserListCell.java</strong><br>
* Created: <strong>28.03.2020</strong><br>
*
*
* @author Kai S. K. Engelbart
* @since Envoy Client v0.1-beta
*/
public class UserListCell extends ListCell<User> {
public class UserListCell extends ListCell<Contact> {
/**
* {@inheritDoc}
*/
@Override
protected void updateItem(User user, boolean empty) {
super.updateItem(user, empty);
if (!empty && user != null) {
final Label name = new Label(user.getName());
final Label status = new Label(user.getStatus().toString());
setGraphic(new VBox(name, status));
protected void updateItem(Contact contact, boolean empty) {
super.updateItem(contact, empty);
if (!empty && contact != null) {
final Label name = new Label(contact.getName());
if (contact instanceof User) {
final Label status = new Label(((User) contact).getStatus().toString());
setGraphic(new VBox(name, status));
} else setGraphic(new VBox(name));
}
}
}

4
src/main/java/envoy/client/ui/container/LoginDialog.java
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@ -65,7 +65,7 @@ public class LoginDialog extends JDialog {
private static final ClientConfig config = ClientConfig.getInstance();
private static final Logger logger = EnvoyLog.getLogger(LoginDialog.class);
private static final long serialVersionUID = 0L;
private static final long serialVersionUID = 0L;
/**
* Displays a dialog enabling the user to enter their user name and password.
@ -143,7 +143,7 @@ public class LoginDialog extends JDialog {
try {
// Try entering offline mode
localDB.loadUsers();
User clientUser = localDB.getUsers().get(credentials.getIdentifier());
User clientUser = (User) localDB.getUsers().get(credentials.getIdentifier());
if (clientUser == null) throw new EnvoyException("Could not enter offline mode: user name unknown");
client.setSender(clientUser);
JOptionPane.showMessageDialog(null,