| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QDTLS_BASE_P_H |
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| 5 | #define QDTLS_BASE_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtNetwork/private/qtnetworkglobal_p.h> |
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| 19 | |
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| 20 | QT_REQUIRE_CONFIG(dtls); |
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| 21 | |
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| 22 | #include <QtNetwork/private/qtlsbackend_p.h> |
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| 23 | |
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| 24 | #include <QtNetwork/qsslconfiguration.h> |
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| 25 | #include <QtNetwork/qsslcipher.h> |
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| 26 | #include <QtNetwork/qsslsocket.h> |
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| 27 | #include <QtNetwork/qssl.h> |
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| 28 | |
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| 29 | #include <QtNetwork/qhostaddress.h> |
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| 30 | |
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| 31 | #include <QtCore/qcryptographichash.h> |
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| 32 | #include <QtCore/qbytearray.h> |
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| 33 | #include <QtCore/qglobal.h> |
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| 34 | #include <QtCore/qstring.h> |
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| 35 | |
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| 36 | QT_BEGIN_NAMESPACE |
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| 37 | |
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| 38 | // This class exists to re-implement the shared error/cookie handling |
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| 39 | // for both QDtls and QDtlsClientVerifier classes. Use it if/when |
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| 40 | // you need it. Backend neutral. |
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| 41 | class QDtlsBasePrivate : virtual public QTlsPrivate::DtlsBase |
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| 42 | { |
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| 43 | public: |
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| 44 | QDtlsBasePrivate(QSslSocket::SslMode m, const QByteArray &s) : mode(m), secret(s) {} |
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| 45 | void setDtlsError(QDtlsError code, const QString &description) override; |
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| 46 | QDtlsError error() const override; |
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| 47 | QString errorString() const override; |
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| 48 | void clearDtlsError() override; |
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| 49 | |
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| 50 | void setConfiguration(const QSslConfiguration &configuration) override; |
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| 51 | QSslConfiguration configuration() const override; |
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| 52 | |
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| 53 | bool setCookieGeneratorParameters(const GenParams &) override; |
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| 54 | GenParams cookieGeneratorParameters() const override; |
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| 55 | |
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| 56 | static bool isDtlsProtocol(QSsl::SslProtocol protocol); |
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| 57 | |
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| 58 | QHostAddress remoteAddress; |
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| 59 | quint16 remotePort = 0; |
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| 60 | quint16 mtuHint = 0; |
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| 61 | |
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| 62 | QDtlsError errorCode = QDtlsError::NoError; |
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| 63 | QString errorDescription; |
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| 64 | QSslConfiguration dtlsConfiguration; |
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| 65 | QSslSocket::SslMode mode = QSslSocket::SslClientMode; |
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| 66 | QSslCipher sessionCipher; |
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| 67 | QSsl::SslProtocol sessionProtocol = QSsl::UnknownProtocol; |
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| 68 | QString peerVfyName; |
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| 69 | QByteArray secret; |
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| 70 | |
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| 71 | #ifdef QT_CRYPTOGRAPHICHASH_ONLY_SHA1 |
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| 72 | QCryptographicHash::Algorithm hashAlgorithm = QCryptographicHash::Sha1; |
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| 73 | #else |
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| 74 | QCryptographicHash::Algorithm hashAlgorithm = QCryptographicHash::Sha256; |
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| 75 | #endif |
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| 76 | }; |
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| 77 | |
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| 78 | QT_END_NAMESPACE |
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| 79 | |
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| 80 | #endif // QDTLS_BASE_P_H |
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| 81 | |
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