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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QLANGUAGESERVER_P_P_H
#define QLANGUAGESERVER_P_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "qlanguageserver.h"
#include <QtLanguageServer/private/qlanguageserverprotocol_p.h>
#include <QtCore/QMutex>
#include <QtCore/QHash>
#include <QtCore/private/qobject_p.h>
#include <QtLanguageServer/private/qlspnotifysignals_p.h>

#include <memory>

QT_BEGIN_NAMESPACE

class QRequestInProgress
{
public:
    bool canceled = false;
};

class QLanguageServerPrivate : public QObjectPrivate
{
public:
    QLanguageServerPrivate(const QJsonRpcTransport::DataHandler &h);
    mutable QMutex mutex;
    // mutex gated, monotonically increasing
    QLanguageServer::RunStatus runStatus = QLanguageServer::RunStatus::NotSetup;
    QHash<QJsonValue, QRequestInProgress> requestsInProgress; // mutex gated
    bool clientInitialized = false; // mutex gated
    QLspSpecification::InitializeParams clientInfo; // immutable after runStatus > DidInitialize
    QLspSpecification::InitializeResult serverInfo; // immutable after runStatus > DidInitialize
    QLspSpecification::Responses::ShutdownResponseType shutdownResponse;
    QHash<QString, QLanguageServerModule *> modules;
    QLanguageServerProtocol protocol;
    QLspNotifySignals notifySignals;
};

QT_END_NAMESPACE
#endif // QLANGUAGESERVER_P_P_H