58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
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/*
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* Copyright 2016-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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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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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0/
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#include "Integration/ConnectionStatusObserver.h"
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#include <iostream>
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namespace alexaClientSDK {
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namespace integration {
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using alexaClientSDK::avsCommon::sdkInterfaces::ConnectionStatusObserverInterface;
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ConnectionStatusObserver::ConnectionStatusObserver() :
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m_statusChanges({std::make_pair(Status::DISCONNECTED, ChangedReason::ACL_CLIENT_REQUEST)}) {
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}
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void ConnectionStatusObserver::onConnectionStatusChanged(const Status connectionStatus, const ChangedReason reason) {
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std::lock_guard<std::mutex> lock(m_mutex);
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m_statusChanges.push_back(std::make_pair(connectionStatus, reason));
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m_wakeTrigger.notify_all();
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}
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bool ConnectionStatusObserver::checkForServerSideDisconnect() {
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std::lock_guard<std::mutex> lock(m_mutex);
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for (auto pairValue : m_statusChanges) {
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if (pairValue.first == Status::PENDING && pairValue.second == ChangedReason::SERVER_SIDE_DISCONNECT) {
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return true;
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}
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}
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return false;
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}
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ConnectionStatusObserverInterface::Status ConnectionStatusObserver::getConnectionStatus() const {
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std::lock_guard<std::mutex> lock(m_mutex);
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return m_statusChanges.back().first;
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}
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bool ConnectionStatusObserver::waitFor(const Status connectionStatus, const std::chrono::seconds duration) {
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std::unique_lock<std::mutex> lock(m_mutex);
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return m_wakeTrigger.wait_for(
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lock, duration, [this, connectionStatus]() { return m_statusChanges.back().first == connectionStatus; });
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}
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} // namespace integration
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} // namespace alexaClientSDK
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