simpleftp.scxml Example File

ftpclient/simpleftp.scxml
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 /****************************************************************************
 **
 ** Copyright (C) 2016 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the QtScxml module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
 ** BSD License Usage
 ** Alternatively, you may use this file under the terms of the BSD license
 ** as follows:
 **
 ** "Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions are
 ** met:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of The Qt Company Ltd nor the names of its
 **     contributors may be used to endorse or promote products derived
 **     from this software without specific prior written permission.
 **
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
 -->
 <scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0" name="FtpClient"
        datamodel="ecmascript">
     <state id="G" initial="I">
         <transition event="reply" target="E"/>
         <transition event="cmd" target="F"/>

         <state id="I">
             <transition event="reply.2xx" target="S"/>
         </state>

         <state id="B">
             <transition event="cmd.DELE cmd.CWD cmd.CDUP cmd.HELP cmd.NOOP cmd.QUIT cmd.SYST
                                cmd.STAT cmd.RMD cmd.MKD cmd.PWD cmd.PORT"
                         target="W.general"/>
             <transition event="cmd.APPE cmd.LIST cmd.NLST cmd.REIN cmd.RETR cmd.STOR cmd.STOU"
                         target="W.1xx"/>
             <transition event="cmd.USER" target="W.user"/>

             <state id="S"/>
             <state id="F"/>
         </state>

         <state id="W">
             <onentry>
                 <send eventexpr="&quot;submit.&quot; + _event.name">
                     <param name="params" expr="_event.data"/>
                 </send>
             </onentry>

             <transition event="reply.2xx" target="S"/>
             <transition event="reply.4xx reply.5xx" target="F"/>

             <state id="W.1xx">
                 <transition event="reply.1xx" target="W.transfer"/>
             </state>
             <state id="W.transfer"/>
             <state id="W.general"/>
             <state id="W.user">
                 <transition event="reply.3xx" target="P"/>
             </state>
             <state id="W.login"/>
         </state>

         <state id="P">
             <transition event="cmd.PASS" target="W.login"/>
         </state>
     </state>

     <final id="E"/>
 </scxml>