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50 
51 //! [0]
52 QFtp *ftp = new QFtp(parent);
53 ftp->connectToHost("ftp.qt-project.org");
54 ftp->login();
55 //! [0]
56 
57 
58 //! [1]
59 ftp->connectToHost("ftp.qt-project.org");   // id == 1
60 ftp->login();                             // id == 2
61 ftp->cd("qt");                            // id == 3
62 ftp->get("INSTALL");                      // id == 4
63 ftp->close();                             // id == 5
64 //! [1]
65 
66 
67 //! [2]
68 start(1)
69 stateChanged(HostLookup)
70 stateChanged(Connecting)
71 stateChanged(Connected)
72 finished(1, false)
73 
74 start(2)
75 stateChanged(LoggedIn)
76 finished(2, false)
77 
78 start(3)
79 finished(3, false)
80 
81 start(4)
82 dataTransferProgress(0, 3798)
83 dataTransferProgress(2896, 3798)
84 readyRead()
85 dataTransferProgress(3798, 3798)
86 readyRead()
87 finished(4, false)
88 
89 start(5)
90 stateChanged(Closing)
91 stateChanged(Unconnected)
92 finished(5, false)
93 
94 done(false)
95 //! [2]
96 
97 
98 //! [3]
99 start(1)
100 stateChanged(HostLookup)
101 stateChanged(Connecting)
102 stateChanged(Connected)
103 finished(1, false)
104 
105 start(2)
106 finished(2, true)
107 
108 done(true)
109 //! [3]
110