mirror of
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079d392d36
done via clang-tidy and manual tuning
run-clang-tidy -p build -header-filter='.*' -config="{Checks: '*', CheckOptions: [{key: UseAssignment, value: true}]}" -checks='-*,modernize-use-default-member-init' -fix
Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
147 lines
4.5 KiB
C++
147 lines
4.5 KiB
C++
/*
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* Copyright (C) by Klaas Freitag <freitag@owncloud.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef CONNECTIONVALIDATOR_H
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#define CONNECTIONVALIDATOR_H
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#include "owncloudlib.h"
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#include <QObject>
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#include <QStringList>
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#include <QVariantMap>
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#include <QNetworkReply>
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#include "accountfwd.h"
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#include "clientsideencryption.h"
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namespace OCC {
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/**
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* This is a job-like class to check that the server is up and that we are connected.
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* There are two entry points: checkServerAndAuth and checkAuthentication
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* checkAuthentication is the quick version that only does the propfind
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* while checkServerAndAuth is doing the 4 calls.
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*
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* We cannot use the capabilites call to test the login and the password because of
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* https://github.com/owncloud/core/issues/12930
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*
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* Here follows the state machine
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\code{.unparsed}
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*---> checkServerAndAuth (check status.php)
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Will asynchronously check for system proxy (if using system proxy)
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And then invoke slotCheckServerAndAuth
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CheckServerJob
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+-> slotNoStatusFound --> X
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+-> slotJobTimeout --> X
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+-> slotStatusFound --+--> X (if credentials are still missing)
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+---------------------------+
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*-+-> checkAuthentication (PROPFIND on root)
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PropfindJob
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+-> slotAuthFailed --> X
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+-> slotAuthSuccess --+--> X (depending if coming from checkServerAndAuth or not)
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+---------------------------+
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+-> checkServerCapabilities --------------v (in parallel)
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JsonApiJob (cloud/capabilities)
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+-> slotCapabilitiesRecieved -+
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+---------------------------------+
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fetchUser
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Utilizes the UserInfo class to fetch the user and avatar image
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+-----------------------------------+
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+-> Client Side Encryption Checks --+ --reportResult()
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\endcode
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*/
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class UserInfo;
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class ConnectionValidator : public QObject
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{
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Q_OBJECT
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public:
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explicit ConnectionValidator(AccountStatePtr accountState, QObject *parent = nullptr);
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enum Status {
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Undefined,
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Connected,
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NotConfigured,
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ServerVersionMismatch, // The server version is too old
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CredentialsNotReady, // Credentials aren't ready
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CredentialsWrong, // AuthenticationRequiredError
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SslError, // SSL handshake error, certificate rejected by user?
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StatusNotFound, // Error retrieving status.php
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ServiceUnavailable, // 503 on authed request
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MaintenanceMode, // maintenance enabled in status.php
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Timeout // actually also used for other errors on the authed request
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};
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Q_ENUM(Status);
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// How often should the Application ask this object to check for the connection?
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enum { DefaultCallingIntervalMsec = 62 * 1000 };
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public slots:
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/// Checks the server and the authentication.
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void checkServerAndAuth();
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void systemProxyLookupDone(const QNetworkProxy &proxy);
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/// Checks authentication only.
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void checkAuthentication();
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signals:
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void connectionResult(OCC::ConnectionValidator::Status status, const QStringList &errors);
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protected slots:
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void slotCheckServerAndAuth();
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void slotStatusFound(const QUrl &url, const QJsonObject &info);
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void slotNoStatusFound(QNetworkReply *reply);
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void slotJobTimeout(const QUrl &url);
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void slotAuthFailed(QNetworkReply *reply);
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void slotAuthSuccess();
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void slotCapabilitiesRecieved(const QJsonDocument &);
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void slotUserFetched(OCC::UserInfo *userInfo);
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private:
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#ifndef TOKEN_AUTH_ONLY
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void reportConnected();
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#endif
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void reportResult(Status status);
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void checkServerCapabilities();
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void fetchUser();
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/** Sets the account's server version
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*
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* Returns false and reports ServerVersionMismatch for very old servers.
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*/
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bool setAndCheckServerVersion(const QString &version);
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QStringList _errors;
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AccountStatePtr _accountState;
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AccountPtr _account;
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bool _isCheckingServerAndAuth = false;
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};
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}
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#endif // CONNECTIONVALIDATOR_H
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