GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · core/src/Network/NetworkController.cpp

Updates IDataProvider::requestDataLoading() method's signature...

Updates IDataProvider::requestDataLoading() method's signature The parameters needed for data retrieval are passed to a DataProviderParameters object. For now, it concerns only the list of datetimes to process, but the object will be completed with extra data which may be necessary for certain providers

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             NetworkController.cpp
        
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             / core / src / Network / NetworkController.cpp
          
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        perrinel
    
Intialization of network controller

              r339
            
      #include "Network/NetworkController.h"

      #include <QMutex>

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      #include <QNetworkAccessManager>

      #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")

      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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      };

      NetworkController::NetworkController(QObject *parent)

              : QObject(parent), impl{spimpl::make_unique_impl<NetworkControllerPrivate>(this)}

      {

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      }

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      void NetworkController::onProcessRequested(const QNetworkRequest &request, QUuid identifier,

                                                 std::function<void(QNetworkReply *, QUuid)> callback)

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      {

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          qCInfo(LOG_NetworkController()) << tr("NetworkController registered")

                                          << QThread::currentThread();

        perrinel
    
Implement the network controller to permit the execution of a request...

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          auto reply = impl->m_AccessManager->get(request);

          // Store the couple reply id

          impl->m_NetworkReplyToVariableId[reply] = identifier;

          auto onReplyFinished = [reply, this, identifier, callback]() {

        perrinel
    
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              qCInfo(LOG_NetworkController()) << tr("NetworkController onReplyFinished")

                                              << QThread::currentThread();

        perrinel
    
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              auto it = impl->m_NetworkReplyToVariableId.find(reply);

              if (it != impl->m_NetworkReplyToVariableId.cend()) {

                  callback(reply, identifier);

              }

          };

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          auto onReplyProgress = [reply, this](qint64 bytesRead, qint64 totalBytes) {

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              double progress = (bytesRead * 100.0) / totalBytes;

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              auto it = impl->m_NetworkReplyToVariableId.find(reply);

              if (it != impl->m_NetworkReplyToVariableId.cend()) {

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                  emit this->replyDownloadProgress(it->second, progress);

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              }

          };

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          connect(reply, &QNetworkReply::finished, this, onReplyFinished);

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          connect(reply, &QNetworkReply::downloadProgress, this, onReplyProgress);

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Intialization of network controller

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      }

      void NetworkController::initialize()

      {

          qCDebug(LOG_NetworkController()) << tr("NetworkController init") << QThread::currentThread();

          impl->m_WorkingMutex.lock();

        perrinel
    
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          impl->m_AccessManager = std::make_unique<QNetworkAccessManager>();

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          qCDebug(LOG_NetworkController()) << tr("NetworkController init END");

      }

      void NetworkController::finalize()

      {

          impl->m_WorkingMutex.unlock();

      }

        perrinel
    
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      void NetworkController::onReplyCanceled(QUuid identifier)

      {

          auto findReply = [identifier](const auto &entry) { return identifier == entry.second; };

          auto end = impl->m_NetworkReplyToVariableId.cend();

          auto it = std::find_if(impl->m_NetworkReplyToVariableId.cbegin(), end, findReply);

          if (it != end) {

              it->first->abort();

          }

      }

        perrinel
    
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      void NetworkController::waitForFinish()

      {

          QMutexLocker locker{&impl->m_WorkingMutex};

      }

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perrinel Intialization of network controller	r339	#include "Network/NetworkController.h"

		#include <QMutex>
perrinel Add execute skelleton Network	r386	#include <QNetworkAccessManager>
		#include <QNetworkReply>
perrinel Implement the network controller to permit the execution of a request...	r389	#include <QNetworkRequest>
perrinel Intialization of network controller	r339	#include <QThread>

perrinel Implement the network controller to permit the execution of a request...	r389	#include <unordered_map>

perrinel Intialization of network controller	r339	Q_LOGGING_CATEGORY(LOG_NetworkController, "NetworkController")

		struct NetworkController::NetworkControllerPrivate {
perrinel Implement the network controller to permit the execution of a request...	r389	explicit NetworkControllerPrivate(NetworkController *parent) : m_WorkingMutex{} {}
perrinel Intialization of network controller	r339	QMutex m_WorkingMutex;
perrinel Add execute skelleton Network	r386
perrinel Implement the network controller to permit the execution of a request...	r389	std::unordered_map<QNetworkReply *, QUuid> m_NetworkReplyToVariableId;
perrinel Add execute skelleton Network	r386	std::unique_ptr<QNetworkAccessManager> m_AccessManager{nullptr};
perrinel Intialization of network controller	r339	};

		NetworkController::NetworkController(QObject *parent)
		: QObject(parent), impl{spimpl::make_unique_impl<NetworkControllerPrivate>(this)}
		{
perrinel Add execute skelleton Network	r386	}

perrinel Implement the network controller to permit the execution of a request...	r389	void NetworkController::onProcessRequested(const QNetworkRequest &request, QUuid identifier,
		std::function<void(QNetworkReply *, QUuid)> callback)
perrinel Add execute skelleton Network	r386	{
perrinel Add implementation of progress bar on variable inspector connected to...	r401	qCInfo(LOG_NetworkController()) << tr("NetworkController registered")
		<< QThread::currentThread();
perrinel Implement the network controller to permit the execution of a request...	r389	auto reply = impl->m_AccessManager->get(request);

		// Store the couple reply id
		impl->m_NetworkReplyToVariableId[reply] = identifier;

		auto onReplyFinished = [reply, this, identifier, callback]() {

perrinel Add implementation of progress bar on variable inspector connected to...	r401	qCInfo(LOG_NetworkController()) << tr("NetworkController onReplyFinished")
		<< QThread::currentThread();
perrinel Implement the network controller to permit the execution of a request...	r389	auto it = impl->m_NetworkReplyToVariableId.find(reply);
		if (it != impl->m_NetworkReplyToVariableId.cend()) {
		callback(reply, identifier);
		}
		};

perrinel Add implementation of progress bar on variable inspector connected to...	r401	auto onReplyProgress = [reply, this](qint64 bytesRead, qint64 totalBytes) {
perrinel Add execute skelleton Network	r386
perrinel Add implementation of progress bar on variable inspector connected to...	r401	double progress = (bytesRead * 100.0) / totalBytes;
perrinel Implement the network controller to permit the execution of a request...	r389	auto it = impl->m_NetworkReplyToVariableId.find(reply);
		if (it != impl->m_NetworkReplyToVariableId.cend()) {
perrinel Add implementation of progress bar on variable inspector connected to...	r401	emit this->replyDownloadProgress(it->second, progress);
perrinel Implement the network controller to permit the execution of a request...	r389	}
		};
perrinel Add execute skelleton Network	r386
perrinel Implement the network controller to permit the execution of a request...	r389
		connect(reply, &QNetworkReply::finished, this, onReplyFinished);
perrinel Add implementation of progress bar on variable inspector connected to...	r401	connect(reply, &QNetworkReply::downloadProgress, this, onReplyProgress);
perrinel Intialization of network controller	r339	}

		void NetworkController::initialize()
		{
		qCDebug(LOG_NetworkController()) << tr("NetworkController init") << QThread::currentThread();
		impl->m_WorkingMutex.lock();
perrinel Implement the network controller to permit the execution of a request...	r389	impl->m_AccessManager = std::make_unique<QNetworkAccessManager>();
perrinel Intialization of network controller	r339	qCDebug(LOG_NetworkController()) << tr("NetworkController init END");
		}

		void NetworkController::finalize()
		{
		impl->m_WorkingMutex.unlock();
		}

perrinel Implement the network controller to permit the execution of a request...	r389	void NetworkController::onReplyCanceled(QUuid identifier)
		{
		auto findReply = [identifier](const auto &entry) { return identifier == entry.second; };

		auto end = impl->m_NetworkReplyToVariableId.cend();
		auto it = std::find_if(impl->m_NetworkReplyToVariableId.cbegin(), end, findReply);
		if (it != end) {
		it->first->abort();
		}
		}

perrinel Intialization of network controller	r339	void NetworkController::waitForFinish()
		{
		QMutexLocker locker{&impl->m_WorkingMutex};
		}