blob: 26f0e8a0c4ed60a4c8c73ac8cf8e2cea69a7dca1 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2008-2021 The QXmpp developers
*
* Author:
* Georg Rudoy
* Jeremy Lainé
*
* Source:
* https://github.com/qxmpp-project/qxmpp
*
* This file is a part of QXmpp library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/
#include "QXmppMessageReceiptManager.h"
#include "QXmppClient.h"
#include "QXmppConstants_p.h"
#include "QXmppMessage.h"
#include "QXmppUtils.h"
#include <QDomElement>
/// Constructs a QXmppMessageReceiptManager to handle incoming and outgoing
/// message delivery receipts.
QXmppMessageReceiptManager::QXmppMessageReceiptManager()
: QXmppClientExtension()
{
}
/// \cond
QStringList QXmppMessageReceiptManager::discoveryFeatures() const
{
return QStringList(ns_message_receipts);
}
bool QXmppMessageReceiptManager::handleStanza(const QDomElement &stanza)
{
if (stanza.tagName() != "message")
return false;
QXmppMessage message;
message.parse(stanza);
if (message.type() == QXmppMessage::Error)
return false;
// Handle receipts and cancel any further processing.
if (!message.receiptId().isEmpty()) {
// Buggy clients also mark carbon messages as received; to avoid this
// we check whether sender and receiver have the same bare JID.
if (QXmppUtils::jidToBareJid(message.from()) != QXmppUtils::jidToBareJid(message.to())) {
emit messageDelivered(message.from(), message.receiptId());
}
return true;
}
// If requested, send a receipt.
if (message.isReceiptRequested() && !message.from().isEmpty() && !message.id().isEmpty()) {
QXmppMessage receipt;
receipt.setTo(message.from());
receipt.setReceiptId(message.id());
client()->sendPacket(receipt);
}
// Continue processing.
return false;
}
/// \endcond
|
