websocket 扫描端口 20150817-20150818

var host = '192.168.6.40';
var scan = undefined;
var ports = [80, 443, 445, 1433, 3306, 3389, 8000, 8080];
for (var i=0; i < ports.length; i++) {
if ("WebSocket" in window) {
scan = new WebSocket("ws://" + host + ":" + ports[i]);

} else if ("MozWebSocket" in window) {
scan = new MozWebSocket("ws://" + host + ":" + ports[i]);
}

//if (scan.readyState === 1) {
//alert('open')
alert(scan.readyState);
//}
}

var host = '127.0.0.1'
var scan = undefined;
var ports = [80, 443, 445, 1433, 3306, 3389, 8000, 8080];
for (var i=0; i < ports.length; i++) {
if ("WebSocket" in window) {
scan = new WebSocket("ws://" + host + ":" + ports[i]);

} else if ("MozWebSocket" in window) {
scan = new MozWebSocket("ws://" + host + ":" + ports[i]);
}

scan.onopen = function() {
alert("open");
}

scan.onerror = function(evt) {
alert("error");
}
}

var allport = [80,443,21,22,23,445,1433,3306,1521,5800,5900];

try{
var ws;

if ("WebSocket" in window){
alert("WebSocket is supported by your Browser!");
for (i = 0; i<allport.length; i++){
var ws= new WebSocket("ws://127.0.0.1:"+ allport[i]);

ws.onopen = function() {

alert('ok');
};
ws.onclose = function() {
alert('close');
}

}
}
}catch(exception){
alert(exception);

}

ws_scan = new WebSocket("ws://192.168.6.40:445");if (ws_scan.readyState < 3 ){alert(1);}hostname = "127.0.0.1";port = "445";ws_scan = new WebSocket("ws://"+hostname+":"+port);if (ws_scan.readyState < 3 ){alert(1);}var allport = ["139","135","445","389","3268","3269","389","1433","3306","1521","5800","5900"]hostname = "127.0.0.1"if ("WebSocket" in window){<span style="white-space:pre">	</span>var allport = [139,445,21,22,23]<span style="white-space:pre">	</span>for (i=0;i<allport.length;i++){<span style="white-space:pre">		</span>ws_scan = new WebSocket("ws")}}var host = '127.0.0.1'var scan = undefined;var ports = [80, 443, 3306, 3389, 8000, 8080];for (var i=0; i < ports.length; i++) {<span style="white-space:pre">	</span>if ("WebSocket" in window) {<span style="white-space:pre">		</span>scan = new WebSocket("ws://" + host + ":" + ports[i]);<span style="white-space:pre">	</span>} else if ("MozWebSocket" in window) {<span style="white-space:pre">		</span>scan = new MozWebSocket("ws://" + host + ":" + ports[i]);<span style="white-space:pre">	</span>}<span style="white-space:pre">	</span>if (scan.readyState === 1) {<span style="white-space:pre">		</span>alert('open')<span style="white-space:pre">	</span>}}