1// Copyright (C) 2024 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
3
4#ifndef QHTTPSERVERWEBSOCKETUPGRADERESPONSE_H
5#define QHTTPSERVERWEBSOCKETUPGRADERESPONSE_H
6
7#include <QtHttpServer/qthttpserverglobal.h>
8
9#include <QtCore/qbytearray.h>
10
11#include <algorithm>
12
13QT_BEGIN_NAMESPACE
14
15class QHttpServerWebSocketUpgradeResponsePrivate;
16class QHttpServerWebSocketUpgradeResponse final
17{
18
19public:
20 Q_HTTPSERVER_EXPORT
21 QHttpServerWebSocketUpgradeResponse(const QHttpServerWebSocketUpgradeResponse &other);
22 QHttpServerWebSocketUpgradeResponse(QHttpServerWebSocketUpgradeResponse &&other) noexcept
23 : responseType(std::move(other.responseType))
24 , errorStatus(std::move(other.errorStatus))
25 , errorMessage(std::move(other.errorMessage))
26 , reserved(std::exchange(obj&: other.reserved, new_val: nullptr))
27 {
28 }
29
30 Q_HTTPSERVER_EXPORT ~QHttpServerWebSocketUpgradeResponse();
31 Q_HTTPSERVER_EXPORT QHttpServerWebSocketUpgradeResponse &
32 operator=(const QHttpServerWebSocketUpgradeResponse &other);
33 QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QHttpServerWebSocketUpgradeResponse)
34
35 void swap(QHttpServerWebSocketUpgradeResponse &other) noexcept
36 {
37 std::swap(a&: responseType, b&: other.responseType);
38 std::swap(a&: errorStatus, b&: other.errorStatus);
39 errorMessage.swap(other&: other.errorMessage);
40 std::swap(a&: reserved, b&: other.reserved);
41 }
42
43 enum class ResponseType {
44 Accept,
45 Deny,
46 PassToNext,
47 };
48
49 [[nodiscard]] ResponseType type() const { return responseType; };
50 [[nodiscard]] int denyStatus() const { return errorStatus; }
51 [[nodiscard]] const QByteArray &denyMessage() const & { return errorMessage; }
52 [[nodiscard]] QByteArray denyMessage() && { return std::move(errorMessage); }
53
54 Q_HTTPSERVER_EXPORT static QHttpServerWebSocketUpgradeResponse accept();
55 Q_HTTPSERVER_EXPORT static QHttpServerWebSocketUpgradeResponse deny();
56 Q_HTTPSERVER_EXPORT static QHttpServerWebSocketUpgradeResponse deny(int status,
57 QByteArray message);
58 Q_HTTPSERVER_EXPORT static QHttpServerWebSocketUpgradeResponse passToNext();
59
60private:
61 QHttpServerWebSocketUpgradeResponse() = delete;
62 Q_IMPLICIT QHttpServerWebSocketUpgradeResponse(ResponseType type);
63 QHttpServerWebSocketUpgradeResponse(ResponseType type, int status, QByteArray message);
64
65 ResponseType responseType;
66 int errorStatus = 403;
67 QByteArray errorMessage;
68 void *reserved = nullptr;
69};
70
71Q_DECLARE_SHARED(QHttpServerWebSocketUpgradeResponse)
72
73QT_END_NAMESPACE
74
75#endif // QHTTPSERVERWEBSOCKETUPGRADERESPONSE_H
76

source code of qthttpserver/src/httpserver/qhttpserverwebsocketupgraderesponse.h