QXmpp  Version: 1.10.4
QXmppE2eeExtension.h
1 // SPDX-FileCopyrightText: 2021 Linus Jahn <lnj@kaidan.im>
2 //
3 // SPDX-License-Identifier: LGPL-2.1-or-later
4 
5 #ifndef QXMPPE2EEEXTENSION_H
6 #define QXMPPE2EEEXTENSION_H
7 
8 #include "QXmppError.h"
9 #include "QXmppExtension.h"
10 #include "QXmppSendResult.h"
11 #include "QXmppSendStanzaParams.h"
12 
13 #include <memory>
14 #include <optional>
15 
16 class QDomElement;
17 class QXmppMessage;
18 class QXmppIq;
19 template<typename T>
20 class QXmppTask;
21 
22 class QXmppE2eeExtension : public QXmppExtension
23 {
24 public:
25  struct NotEncrypted { };
26 
27  using MessageEncryptResult = std::variant<std::unique_ptr<QXmppMessage>, QXmppError>;
28  using MessageDecryptResult = std::variant<QXmppMessage, NotEncrypted, QXmppError>;
29  using IqEncryptResult = std::variant<std::unique_ptr<QXmppIq>, QXmppError>;
30  using IqDecryptResult = std::variant<QDomElement, NotEncrypted, QXmppError>;
31 
32  virtual QXmppTask<MessageEncryptResult> encryptMessage(QXmppMessage &&, const std::optional<QXmppSendStanzaParams> &) = 0;
34  virtual QXmppTask<IqEncryptResult> encryptIq(QXmppIq &&, const std::optional<QXmppSendStanzaParams> &) = 0;
35  virtual QXmppTask<IqDecryptResult> decryptIq(const QDomElement &) = 0;
36  virtual bool isEncrypted(const QDomElement &) = 0;
37  virtual bool isEncrypted(const QXmppMessage &) = 0;
38 };
39 
40 #endif // QXMPPE2EEEXTENSION_H
virtual QXmppTask< IqDecryptResult > decryptIq(const QDomElement &)=0
Definition: QXmppE2eeExtension.h:22
virtual QXmppTask< MessageDecryptResult > decryptMessage(QXmppMessage &&)=0
Definition: QXmppError.h:17
Definition: QXmppTask.h:61
std::variant< std::unique_ptr< QXmppIq >, QXmppError > IqEncryptResult
Definition: QXmppE2eeExtension.h:29
virtual bool isEncrypted(const QDomElement &)=0
The QXmppIq class is the base class for all IQs.
Definition: QXmppIq.h:22
The QXmppMessage class represents an XMPP message.
Definition: QXmppMessage.h:63
std::variant< QDomElement, NotEncrypted, QXmppError > IqDecryptResult
Definition: QXmppE2eeExtension.h:30
std::variant< std::unique_ptr< QXmppMessage >, QXmppError > MessageEncryptResult
Definition: QXmppE2eeExtension.h:27
virtual QXmppTask< MessageEncryptResult > encryptMessage(QXmppMessage &&, const std::optional< QXmppSendStanzaParams > &)=0
Definition: QXmppE2eeExtension.h:25
std::variant< QXmppMessage, NotEncrypted, QXmppError > MessageDecryptResult
Definition: QXmppE2eeExtension.h:28
virtual QXmppTask< IqEncryptResult > encryptIq(QXmppIq &&, const std::optional< QXmppSendStanzaParams > &)=0