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50
51 //! [0]
52 content-type: text/html
53 //! [0]
54
55
56 //! [1]
57 header.setValue("content-type", "text/html");
58 QString contentType = header.value("content-type");
59 //! [1]
60
61
62 //! [2]
63 QHttpRequestHeader header("GET", QUrl::toPercentEncoding("/index.html"));
64 header.setValue("Host", "qt-project.org");
65 http->setHost("qt-project.org");
66 http->request(header);
67 //! [2]
68
69
70 //! [3]
71 http->setHost("qt-project.org"); // id == 1
72 http->get(QUrl::toPercentEncoding("/index.html")); // id == 2
73 //! [3]
74
75
76 //! [4]
77 requestStarted(1)
78 requestFinished(1, false)
79
80 requestStarted(2)
81 stateChanged(Connecting)
82 stateChanged(Sending)
83 dataSendProgress(77, 77)
84 stateChanged(Reading)
85 responseHeaderReceived(responseheader)
86 dataReadProgress(5388, 0)
87 readyRead(responseheader)
88 dataReadProgress(18300, 0)
89 readyRead(responseheader)
90 stateChanged(Connected)
91 requestFinished(2, false)
92
93 done(false)
94
95 stateChanged(Closing)
96 stateChanged(Unconnected)
97 //! [4]
98
99
100 //! [5]
101 http->setHost("www.foo.bar"); // id == 1
102 http->get("/index.html"); // id == 2
103 http->post("register.html", data); // id == 3
104 //! [5]
105
106
107 //! [6]
108 requestStarted(1)
109 requestFinished(1, false)
110
111 requestStarted(2)
stateChanged(HostLookup)112 stateChanged(HostLookup)
113 requestFinished(2, true)
114
115 done(true)
116
117 stateChanged(Unconnected)
118 //! [6]
119
120
121 //! [7]
122 void Ticker::getTicks()
123 {
124 http = new QHttp(this);
125 connect(http, SIGNAL(done(bool)), this, SLOT(showPage()));
126 http->setProxy("proxy.example.com", 3128);
127 http->setHost("ticker.example.com");
128 http->get("/ticks.asp");
129 }
130
showPage()131 void Ticker::showPage()
132 {
133 display(http->readAll());
134 }
135 //! [7]
136