86 lines
2.4 KiB
Java
86 lines
2.4 KiB
Java
/**
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*
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* Copyright 2020 Aditya Borikar
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack.websocket.rce;
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import java.net.InetAddress;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.UnknownHostException;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import org.jivesoftware.smack.datatypes.UInt16;
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import org.jivesoftware.smack.util.rce.RemoteConnectionEndpoint;
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public final class WebSocketRemoteConnectionEndpoint implements RemoteConnectionEndpoint {
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private static final Logger LOGGER = Logger.getAnonymousLogger();
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private final URI uri;
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public WebSocketRemoteConnectionEndpoint(String uri) throws URISyntaxException {
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this(new URI(uri));
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}
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public WebSocketRemoteConnectionEndpoint(URI uri) {
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this.uri = uri;
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String scheme = uri.getScheme();
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if (!(scheme.equals("ws") || scheme.equals("wss"))) {
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throw new IllegalArgumentException("Only allowed protocols are ws and wss");
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}
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}
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public URI getWebSocketEndpoint() {
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return uri;
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}
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public boolean isSecureEndpoint() {
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if (uri.getScheme().equals("wss")) {
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return true;
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}
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return false;
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}
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@Override
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public CharSequence getHost() {
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return uri.getHost();
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}
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@Override
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public UInt16 getPort() {
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return UInt16.from(uri.getPort());
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}
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@Override
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public Collection<? extends InetAddress> getInetAddresses() {
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try {
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InetAddress address = InetAddress.getByName(getHost().toString());
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return Collections.singletonList(address);
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} catch (UnknownHostException e) {
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LOGGER.log(Level.INFO, "Unknown Host Exception ", e);
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}
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return null;
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}
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@Override
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public String getDescription() {
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return null;
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}
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}
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