40 lines
1.4 KiB
Java
Executable File
40 lines
1.4 KiB
Java
Executable File
package envoy.server.processors;
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import java.util.logging.Logger;
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import envoy.event.ElementOperation;
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import envoy.event.contact.ContactOperation;
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import envoy.server.data.PersistenceManager;
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import envoy.server.net.*;
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import envoy.util.EnvoyLog;
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/**
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* @author Kai S. K. Engelbart
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* @since Envoy Server Standalone v0.1-alpha
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*/
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public final class ContactOperationProcessor implements ObjectProcessor<ContactOperation> {
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private static final ConnectionManager connectionManager = ConnectionManager.getInstance();
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private static final Logger logger = EnvoyLog.getLogger(ContactOperationProcessor.class);
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@Override
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public void process(ContactOperation evt, long socketId, ObjectWriteProxy writeProxy) {
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switch (evt.getOperationType()) {
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case ADD:
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final long userID = ConnectionManager.getInstance().getUserIDBySocketID(socketId);
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final long contactId = evt.get().getID();
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logger.fine(String.format("Adding user %s to the contact list of user %d.%n", evt.get(), userID));
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PersistenceManager.getInstance().addContactBidirectional(userID, contactId);
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// Notify the contact if online
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if (ConnectionManager.getInstance().isOnline(contactId))
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writeProxy.write(connectionManager.getSocketID(contactId),
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new ContactOperation(PersistenceManager.getInstance().getUserByID(userID).toCommon(), ElementOperation.ADD));
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break;
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default:
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logger.warning(String.format("Received %s with an unsupported operation.", evt));
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}
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}
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}
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