Big Sky

ネタ的にはZIGOROuさんかhasegawaさんのネタっぽいが...
@if(0)==(0) ECHO OFF
CScript.exe //NoLogo //E:JScript "%~f0" %*
GOTO :EOF
@end

function wsock_ConnectionRequest(reqId) {    
    if (socket.State != 0/* closed */) socket.Close();
    socket.Accept(reqId);
}

function wsock_DataArrival(bytesTotal) {    
    var data = script.Run('GetData', socket, bytesTotal);
    socket.SendData([
        "HTTP/1.1 200 OK",
        "Connection: closed",
        "Content-Type: text/html;",
        "",
        "Hello World! " + new Date(),
        ""
    ].join("\n"));
    // 相手が閉じてくれないので閉じたいけど待たないとレスポンスが無くなる
    WScript.Sleep(1000);
    socket.Close();
    socket.Listen();
}

var socket = WScript.CreateObject('MSWinsock.Winsock', 'wsock_');
var script = WScript.CreateObject('ScriptControl');
script.language = 'VBScript';
script.AddObject('WScript', WScript);
script.AddCode([
    'Function GetData(socket, bytesTotal):',
    '  Dim data:',
    '  socket.GetData data, vbString, bytesTotal:',
    '  GetData = data:',
    'End Function'
].join(''));

socket.Bind(8080);
socket.Listen();
while (socket.State != 9/* error */) { 
    WScript.Sleep(100);
} 

// vim:set ft=javascript:
GetDataがByRefなので、ScriptControlを使ってます。