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#include "Network/NetworkController.h"
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#include <QMutex>
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QNetworkRequest>
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#include <QThread>
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#include <unordered_map>
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Q_LOGGING_CATEGORY(LOG_NetworkController, "NetworkController")
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struct NetworkController::NetworkControllerPrivate {
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explicit NetworkControllerPrivate(NetworkController *parent) : m_WorkingMutex{} {}
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QMutex m_WorkingMutex;
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std::unordered_map<QNetworkReply *, QUuid> m_NetworkReplyToVariableId;
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std::unique_ptr<QNetworkAccessManager> m_AccessManager{nullptr};
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};
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NetworkController::NetworkController(QObject *parent)
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: QObject(parent), impl{spimpl::make_unique_impl<NetworkControllerPrivate>(this)}
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{
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}
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void NetworkController::onProcessRequested(const QNetworkRequest &request, QUuid identifier,
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std::function<void(QNetworkReply *, QUuid)> callback)
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{
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qCDebug(LOG_NetworkController()) << tr("NetworkController registered")
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<< QThread::currentThread();
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auto reply = impl->m_AccessManager->get(request);
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// Store the couple reply id
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impl->m_NetworkReplyToVariableId[reply] = identifier;
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auto onReplyFinished = [reply, this, identifier, callback]() {
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qCDebug(LOG_NetworkController()) << tr("NetworkController onReplyFinished")
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<< QThread::currentThread();
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auto it = impl->m_NetworkReplyToVariableId.find(reply);
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if (it != impl->m_NetworkReplyToVariableId.cend()) {
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callback(reply, identifier);
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}
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};
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auto onReplyDownloadProgress = [reply, this]() {
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qCDebug(LOG_NetworkController()) << tr("NetworkController onReplyDownloadProgress")
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<< QThread::currentThread();
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auto it = impl->m_NetworkReplyToVariableId.find(reply);
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if (it != impl->m_NetworkReplyToVariableId.cend()) {
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emit this->replyDownloadProgress(it->second);
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}
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};
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connect(reply, &QNetworkReply::finished, this, onReplyFinished);
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connect(reply, &QNetworkReply::downloadProgress, this, onReplyDownloadProgress);
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}
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void NetworkController::initialize()
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{
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qCDebug(LOG_NetworkController()) << tr("NetworkController init") << QThread::currentThread();
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impl->m_WorkingMutex.lock();
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impl->m_AccessManager = std::make_unique<QNetworkAccessManager>();
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qCDebug(LOG_NetworkController()) << tr("NetworkController init END");
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}
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void NetworkController::finalize()
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{
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impl->m_WorkingMutex.unlock();
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}
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void NetworkController::onReplyCanceled(QUuid identifier)
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{
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auto findReply = [identifier](const auto &entry) { return identifier == entry.second; };
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auto end = impl->m_NetworkReplyToVariableId.cend();
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auto it = std::find_if(impl->m_NetworkReplyToVariableId.cbegin(), end, findReply);
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if (it != end) {
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it->first->abort();
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}
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}
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void NetworkController::waitForFinish()
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{
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QMutexLocker locker{&impl->m_WorkingMutex};
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}
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