1 import Qt 4.7

     2 

     3 QtObject {

     4     property string url

     5     property string expectedStatus

     6 

     7     property bool unsentException: false;

     8     property bool openedException: false;

     9     property bool sentException: false;

    10 

    11     property bool headersReceived: false

    12     property bool loading: false

    13     property bool done: false

    14 

    15     property bool resetException: false

    16 

    17     property bool dataOK: false

    18 

    19     Component.onCompleted: {

    20         var x = new XMLHttpRequest;

    21 

    22 	try {

    23 	    var a = x.statusText;

    24 	} catch (e) {

    25 	    if (e.code == DOMException.INVALID_STATE_ERR)

    26 		unsentException = true;

    27 	}

    28 

    29         x.open("GET", url);

    30         x.setRequestHeader("Accept-Language", "en-US");

    31 

    32 	try {

    33 	    var a = x.statusText;

    34 	} catch (e) {

    35 	    if (e.code == DOMException.INVALID_STATE_ERR)

    36 		openedException = true;

    37 	}

    38 

    39         // Test to the end

    40         x.onreadystatechange = function() {

    41             if (x.readyState == XMLHttpRequest.HEADERS_RECEIVED) {

    42                 if (x.statusText == expectedStatus)

    43                     headersReceived = true;

    44             } else if (x.readyState == XMLHttpRequest.LOADING) {

    45                 if (x.statusText == expectedStatus)

    46                     loading = true;

    47             } else if (x.readyState == XMLHttpRequest.DONE) {

    48                 if (x.statusText == expectedStatus)

    49                     done = true;

    50 

    51                 if (expectedStatus != "OK") {

    52                     dataOK = (x.responseText == "");

    53                 } else {

    54                     dataOK = (x.responseText == "QML Rocks!\n");

    55                 }

    56 

    57                 x.open("GET", url);

    58                 x.setRequestHeader("Accept-Language", "en-US");

    59 

    60                 try {

    61                     var a = x.statusText;

    62                 } catch (e) {

    63                     if (e.code == DOMException.INVALID_STATE_ERR)

    64                         resetException = true;

    65                 }

    66 

    67             }

    68         }

    69 

    70         x.send()

    71 

    72 	try {

    73 	    var a = x.statusText;

    74 	} catch (e) {

    75 	    if (e.code == DOMException.INVALID_STATE_ERR)

    76 		sentException = true;

    77 	}

    78     }

    79 }