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ajm |
1.1 |
package uk.org.iscream.mnote; |
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import java.util.Vector; |
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class MNoteProtocolHandler { |
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public void processMessage(String message) { |
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if (message.startsWith("REGISTER")) { |
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fireRegisterEvent(new RegisterEvent(message.substring(8))); |
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} else if (message.startsWith("NOTIFY")) { |
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fireNotificationEvent(new NotificationEvent(message.substring(6))); |
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} |
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} |
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public void sendRegister(String name) { |
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fireSendEvent(new SendEvent("REGISTER" + name)); |
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} |
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public void sendNotification(String message) { |
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fireSendEvent(new SendEvent("NOTIFY" + message)); |
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} |
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public void addSendListener(SendListener listener) { |
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synchronized (_sendListeners) { |
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_sendListeners.add(listener); |
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} |
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} |
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public void addRegisterListener(RegisterListener listener) { |
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synchronized (_registerListeners) { |
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_registerListeners.add(listener); |
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} |
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} |
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public void addNotificationListener(NotificationListener listener) { |
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synchronized (_notificationListeners) { |
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_notificationListeners.add(listener); |
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} |
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} |
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private void fireSendEvent(SendEvent se) { |
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if (_sendListeners.isEmpty()) { |
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return; |
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} |
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Vector v; |
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synchronized (_sendListeners) { |
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v = (Vector) _sendListeners.clone(); |
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} |
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for ( int i = 0; i < v.size(); i++) { |
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SendListener sl = (SendListener) v.elementAt(i); |
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sl.acceptSendEvent(se); |
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} |
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} |
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private void fireRegisterEvent(RegisterEvent re) { |
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if (_registerListeners.isEmpty()) { |
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return; |
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} |
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Vector v; |
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synchronized (_registerListeners) { |
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v = (Vector) _registerListeners.clone(); |
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} |
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for ( int i = 0; i < v.size(); i++) { |
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RegisterListener rl = (RegisterListener) v.elementAt(i); |
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rl.acceptRegisterEvent(re); |
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} |
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} |
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private void fireNotificationEvent(NotificationEvent ne) { |
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if (_notificationListeners.isEmpty()) { |
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return; |
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} |
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Vector v; |
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synchronized (_notificationListeners) { |
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v = (Vector) _notificationListeners.clone(); |
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} |
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for ( int i = 0; i < v.size(); i++) { |
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NotificationListener nl = (NotificationListener) v.elementAt(i); |
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nl.acceptNotificationEvent(ne); |
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} |
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} |
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private Vector _sendListeners = new Vector(); |
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private Vector _registerListeners = new Vector(); |
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private Vector _notificationListeners = new Vector(); |
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} |
