114 lines
3.0 KiB
Java
114 lines
3.0 KiB
Java
/*
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* Copyright (c) 2018, Adam <Adam@sigterm.info>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package net.runelite.client;
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import java.io.IOException;
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import java.util.UUID;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.ScheduledFuture;
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import java.util.concurrent.TimeUnit;
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import javax.inject.Inject;
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import javax.inject.Singleton;
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import lombok.extern.slf4j.Slf4j;
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@Singleton
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@Slf4j
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public class ClientSessionManager
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{
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private final SessionClient sessionClient = new SessionClient();
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private final ScheduledExecutorService executorService;
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private ScheduledFuture<?> scheduledFuture;
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private UUID sessionId;
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@Inject
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ClientSessionManager(ScheduledExecutorService executorService)
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{
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this.executorService = executorService;
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}
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public void start()
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{
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try
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{
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sessionId = sessionClient.open();
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log.debug("Opened session {}", sessionId);
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}
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catch (IOException ex)
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{
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log.warn("error opening session", ex);
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}
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scheduledFuture = executorService.scheduleWithFixedDelay(this::ping, 1, 10, TimeUnit.MINUTES);
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}
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public void shutdown()
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{
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if (sessionId != null)
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{
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try
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{
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sessionClient.delete(sessionId);
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}
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catch (IOException ex)
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{
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log.warn(null, ex);
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}
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sessionId = null;
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}
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scheduledFuture.cancel(true);
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}
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private void ping()
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{
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try
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{
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if (sessionId == null)
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{
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sessionId = sessionClient.open();
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log.debug("Opened session {}", sessionId);
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return;
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}
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}
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catch (IOException ex)
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{
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log.warn(null, ex);
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}
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try
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{
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sessionClient.ping(sessionId);
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}
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catch (IOException ex)
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{
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log.warn("Resetting session", ex);
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sessionId = null;
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}
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}
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}
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