zdm/envoy
zdm/envoy
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Implemented online contact notification about contact list modification

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This commit is contained in:
Kai S. K. Engelbart 2020-02-11 17:44:58 +01:00
parent 4909a65464
commit 2b1adad1ec
1 changed files with 20 additions and 6 deletions
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26
src/main/java/envoy/server/processors/ContactOperationProcessor.java
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@ -1,9 +1,10 @@
package envoy.server.processors; package envoy.server.processors;
import java.io.IOException; import java.io.IOException;
import java.util.Arrays;
import envoy.data.Contacts;
import envoy.event.ContactOperationEvent; import envoy.event.ContactOperationEvent;
import envoy.event.ContactOperationEvent.Operation;
import envoy.server.ConnectionManager; import envoy.server.ConnectionManager;
import envoy.server.ObjectProcessor; import envoy.server.ObjectProcessor;
import envoy.server.database.PersistenceManager; import envoy.server.database.PersistenceManager;
@ -19,12 +20,25 @@ import envoy.server.net.ObjectWriteProxy;
*/ */
public class ContactOperationProcessor implements ObjectProcessor<ContactOperationEvent> { public class ContactOperationProcessor implements ObjectProcessor<ContactOperationEvent> {
private static final ConnectionManager connectionManager = ConnectionManager.getInstance();
@Override @Override
public void process(ContactOperationEvent operation, long socketId, ObjectWriteProxy writeProxy) throws IOException { public void process(ContactOperationEvent evt, long socketId, ObjectWriteProxy writeProxy) throws IOException {
if (operation.getOperationType() == Operation.ADD) { switch (evt.getOperationType()) {
long userId = ConnectionManager.getInstance().getUserIdBySocketId(socketId); case ADD:
System.out.printf("Adding user %s to the contact list of user %d.%n", operation.get(), userId); final long userId = ConnectionManager.getInstance().getUserIdBySocketId(socketId);
PersistenceManager.getPersistenceManager().addContact(userId, operation.get().getId()); final long contactId = evt.get().getId();
System.out.printf("Adding user %s to the contact list of user %d.%n", evt.get(), userId);
PersistenceManager.getPersistenceManager().addContact(userId, contactId);
// Notify the contact
// TODO: cache notification for offline mode
if (ConnectionManager.getInstance().isOnline(contactId)) writeProxy.write(connectionManager.getSocketId(contactId),
new Contacts(Arrays.asList(PersistenceManager.getPersistenceManager().getUserById(userId).toCommonUser())));
break;
default:
System.err.printf("Received %s with an unsupported operation.%n", evt);
} }
} }