1 /****************************************************************************
2 ** Copyright (C) 2010-2020 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com.
3 ** All rights reserved.
4 **
5 ** This file is part of the KD Soap library.
6 **
7 ** Licensees holding valid commercial KD Soap licenses may use this file in
8 ** accordance with the KD Soap Commercial License Agreement provided with
9 ** the Software.
10 **
11 **
12 ** This file may be distributed and/or modified under the terms of the
13 ** GNU Lesser General Public License version 2.1 and version 3 as published by the
14 ** Free Software Foundation and appearing in the file LICENSE.LGPL.txt included.
15 **
16 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
17 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18 **
19 ** Contact info@kdab.com if any conditions of this licensing are not
20 ** clear to you.
21 **
22 **********************************************************************/
23 #ifndef KDSOAPSERVERSOCKET_P_H
24 #define KDSOAPSERVERSOCKET_P_H
25 
26 #include <QtGlobal>
27 
28 #include <QTcpSocket> //may define QT_NO_OPENSSL
29 #ifndef QT_NO_OPENSSL
30 #include <QSslSocket>
31 #endif
32 
33 #include <QMap>
34 QT_BEGIN_NAMESPACE
35 class QObject;
36 QT_END_NAMESPACE
37 class KDSoapSocketList;
38 class KDSoapServerObjectInterface;
39 class KDSoapMessage;
40 class KDSoapHeaders;
41 
42 class KDSoapServerSocket
43 #ifndef QT_NO_OPENSSL
44     : public QSslSocket
45 #else
46     : public QTcpSocket
47 #endif
48 {
49     Q_OBJECT
50 public:
51     KDSoapServerSocket(KDSoapSocketList *owner, QObject *serverObject);
52     ~KDSoapServerSocket();
53 
54     void setResponseDelayed();
55     void sendDelayedReply(KDSoapServerObjectInterface *serverObjectInterface, const KDSoapMessage &replyMsg);
56     void sendReply(KDSoapServerObjectInterface *serverObjectInterface, const KDSoapMessage &replyMsg);
57 Q_SIGNALS:
58     void socketDeleted(KDSoapServerSocket *);
59 
60 private Q_SLOTS:
61     void slotReadyRead();
62 
63 private:
64     void handleRequest(const QMap<QByteArray, QByteArray> &headers, const QByteArray &receivedData);
65     bool handleWsdlDownload();
66     bool handleFileDownload(KDSoapServerObjectInterface *serverObjectInterface, const QString &path);
67     void makeCall(KDSoapServerObjectInterface *serverObjectInterface,
68                   const KDSoapMessage &requestMsg, KDSoapMessage &replyMsg,
69                   const KDSoapHeaders &requestHeaders,
70                   const QByteArray &soapAction, const QString &path);
71     void handleError(KDSoapMessage &replyMsg, const char *errorCode, const QString &error);
72     void setSocketEnabled(bool enabled);
73     void writeXML(const QByteArray &xmlResponse, bool isFault);
74     friend class KDSoapServerObjectInterface;
75 
76     KDSoapSocketList *m_owner;
77     QObject *m_serverObject;
78     bool m_delayedResponse;
79     bool m_doDebug;
80     bool m_socketEnabled;
81     bool m_receivedData;
82 
83     // Current request being assembled
84     bool m_useRawXML;
85     int m_bytesReceived;
86     int m_chunkStart;
87     QMap<QByteArray, QByteArray> m_httpHeaders;
88     QByteArray m_requestBuffer;
89     QByteArray m_decodedRequestBuffer; // used for chunked transfer encoding only
90 
91     // Data for the current call (stored here for delayed replies)
92     QString m_messageNamespace;
93     QString m_method;
94 };
95 
96 #endif // KDSOAPSERVERSOCKET_P_H
97