49 lines
1.5 KiB
Java
49 lines
1.5 KiB
Java
package org.jivesoftware.smackx.jingle_encrypted_transfer;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.WeakHashMap;
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import org.jivesoftware.smack.Manager;
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import org.jivesoftware.smack.XMPPConnection;
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/**
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* Created by vanitas on 13.07.17.
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*/
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public class JingleEncryptedTransferManager extends Manager {
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public static final String NAMESPACE = "urn:xmpp:jingle:jet:0";
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private static final WeakHashMap<XMPPConnection, JingleEncryptedTransferManager> INSTANCES = new WeakHashMap<>();
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private static final Map<String, JingleEncryptionMethod> encryptionProviders = new HashMap<>();
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private JingleEncryptedTransferManager(XMPPConnection connection) {
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super(connection);
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}
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public static JingleEncryptedTransferManager getInstanceFor(XMPPConnection connection) {
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JingleEncryptedTransferManager manager = INSTANCES.get(connection);
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if (manager == null) {
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manager = new JingleEncryptedTransferManager(connection);
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INSTANCES.put(connection, manager);
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}
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return manager;
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}
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public void registerEncryptionProvider(String namespace, JingleEncryptionMethod provider) {
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encryptionProviders.put(namespace, provider);
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}
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public void unregisterEncryptionProvider(String namespace) {
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encryptionProviders.remove(namespace);
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}
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public JingleEncryptionMethod getEncryptionProvider(String namespace) {
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return encryptionProviders.get(namespace);
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}
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}
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