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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 | */ |
51 | class NetworkOverrider : public QNetworkAccessManager |
52 | { |
53 | public: |
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 | |
62 | private: |
63 | const QUrl m_rewriteFrom; |
64 | const QUrl m_rewriteTo; |
65 | }; |
66 | |
67 | NetworkOverrider::NetworkOverrider(const QUrl &rewriteFrom, |
68 | const QUrl &rewriteTo) |
69 | : m_rewriteFrom(rewriteFrom) |
70 | , m_rewriteTo(rewriteTo) |
71 | { |
72 | } |
73 | |
74 | QNetworkReply *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 | |
86 | bool NetworkOverrider::isValid() const |
87 | { |
88 | return m_rewriteFrom.isValid() && m_rewriteTo.isValid(); |
89 | } |
90 | #endif |
91 | |