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28
29//
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt API. It exists purely as an
34// implementation detail. This header file may change from version to
35// version without notice, or even be removed.
36//
37// We mean it.
38
39#ifndef NetworkOverrider_h
40#define NetworkOverrider_h
41
42#include <QtNetwork/QNetworkAccessManager>
43
44/*!
45 \class MessageSilencer
46 \internal
47 \since 4.5
48 \brief A message handler for QXmlQuery that simply discards the messages, such
49 that they aren't printed to \c stderr.
50 */
51class NetworkOverrider : public QNetworkAccessManager
52{
53public:
54 NetworkOverrider(const QUrl &rewriteFrom,
55 const QUrl &rewriteTo);
56
57 virtual QNetworkReply *createRequest(Operation op,
58 const QNetworkRequest &req,
59 QIODevice *outgoingData);
60 bool isValid() const;
61
62private:
63 const QUrl m_rewriteFrom;
64 const QUrl m_rewriteTo;
65};
66
67NetworkOverrider::NetworkOverrider(const QUrl &rewriteFrom,
68 const QUrl &rewriteTo)
69 : m_rewriteFrom(rewriteFrom)
70 , m_rewriteTo(rewriteTo)
71{
72}
73
74QNetworkReply *NetworkOverrider::createRequest(Operation op,
75 const QNetworkRequest &req,
76 QIODevice *outgoingData)
77{
78 QNetworkRequest newReq(req);
79
80 if(req.url() == m_rewriteFrom)
81 newReq.setUrl(m_rewriteTo);
82
83 return QNetworkAccessManager::createRequest(op, request: newReq, outgoingData);
84}
85
86bool NetworkOverrider::isValid() const
87{
88 return m_rewriteFrom.isValid() && m_rewriteTo.isValid();
89}
90#endif
91

source code of qtxmlpatterns/tests/auto/qxmlquery/NetworkOverrider.h