eth_test4.py

#!/usr/bin/python

"""
Simple example to show how to use cherrypy with jquery and jquery mobile.
"""

import cherrypy

class HelloWorld:
    """ Sample request handler class. """
    @cherrypy.expose
    def index(self):
        return '''<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0;" />
        <meta name="viewport" content="width=device-width"/>
        <meta name="apple-mobile-web-app-capable" content="yes" />
        <title>
        </title>
        <link rel="stylesheet" href="static/jquery.mobile-1.2.0.min.css" />
        <style>
            /* App custom styles */
        </style>
        <script src="static/jquery.min.js">
        </script>
        <script src="static/jquery.mobile-1.2.0.min.js">
        </script>
        <script type="text/javascript">
            $(document).ready(function(){
                var login_code = "";
                $("#login_div").hide();
                $('#myInput').click(function(){
                    $('#n_keypad').fadeToggle('fast');
                });
                $('.numero').click(function(){
                    if (!isNaN($('#myInput').val())) {
                       if (parseInt($('#myInput').val()) == 0) {
                         $('#myInput').val($(this).text());
                       } else {
                         $('#myInput').val($('#myInput').val() + $(this).text());
                       }
                    }
                });

                $("#login").click(function(){
                    $("#login_div").fadeToggle('fast');
                });
                $('.done').click(function(){
                    $('#n_keypad').hide('fast');
                    login_code = $('#myInput').val();
                    $.post( '/start' , {passcode:login_code.toString()});
                    $("#login_div").hide('fast');
                });
                $('.del').click(function(){
                    $('#myInput').val($('#myInput').val().substring(0,$('#myInput').val().length - 1));
                });
                $('.clear').click(function(){
                    $('#myInput').val('');
                });
                $('.zero').click(function(){
                    if (!isNaN($('#myInput').val())) {
                        if (parseInt($('#myInput').val()) != 0) {
                            $('#myInput').val($('#myInput').val() + $(this).text());
                        }
                    }
                });
                $("#start").click(function () {$.post('/request',{key_pressed:"start"})});
                $("#esc").click(function () {$.post('/request',{key_pressed:"esc"})});
                $("#enter").click(function () {$.post('/request',{key_pressed:"enter"})});
                $("#power").change(function () {$.post('/request',{key_pressed:"power_"+$(this).val()})});

            });
        </script>
    </head>
    <body style="overflow: hidden;overflow-x:hidden;">
        <div data-role="page" data-theme="a" id="page1">
            <div data-theme="a" data-role="header" data-position="">
                <h5>
                    Comfort Web Remote
                </h5>
            </div>
            <div data-role="content">
                <div class="ui-grid-b">
                    <div class="ui-block-a">
                        <button type="button" id="start" data-role="button" data-transition="fade" >
                            Start
                        </button>
                    </div>
                    <div class="ui-block-b">
                        <button type="button" id="enter" data-role="button" data-transition="fade">
                            Enter
                        </button>
                    </div>
                    <div class="ui-block-c">
                        <button type="button" id="esc" data-role="button" data-transition="fade">
                            Esc
                        </button>
                    </div>
                    <div class="ui-block-a">

                </div>
                <div data-role="fieldcontain">
                    <fieldset data-role="controlgroup">
                        <label for="power">
                        </label>
                        <select name="power" id="power" data-theme="a" data-role="slider">
                            <option value="off">
                                Off
                            </option>
                            <option value="on">
                                On
                            </option>
                        </select>
                    </fieldset>
                </div>
            </div>
        </div>
        <div class="ui-grid-c">
        <div class="ui-block-a">
        <button type="button" id="login" data-role="button" data-transition="fade" >
                            LOGIN
        </button>
        </div>
        <div class="ui-block-a" id="login_div">
        <input style="background: white; color: black;" type="text" readonly="readonly" id="myInput"/>

        <table class="ui-bar-a" id="n_keypad" style="display: none; -khtml-user-select: none;">
        <tr>
            <td><a data-role="button" data-theme="b" class="numero">7</a></td>
            <td><a data-role="button" data-theme="b" class="numero">8</a></td>
            <td><a data-role="button" data-theme="b" class="numero">9</a></td>
            <td><a data-role="button" data-theme="e" class="del">Del</a></td>
        </tr>
        <tr>
            <td><a data-role="button" data-theme="b" class="numero">4</a></td>
            <td><a data-role="button" data-theme="b" class="numero">5</a></td>
            <td><a data-role="button" data-theme="b" class="numero">6</a></td>
            <td><a data-role="button" data-theme="e" class="clear">Clear</a></td>
        </tr>
        <tr>
            <td><a data-role="button" data-theme="b" class="numero">1</a></td>
            <td><a data-role="button" data-theme="b" class="numero">2</a></td>
            <td><a data-role="button" data-theme="b" class="numero">3</a></td>
            <td><a data-role="button" data-theme="e">&nbsp;</a></td>
        </tr>
        <tr>
            <td><a data-role="button" data-theme="e" class="numero">*</a></td>
            <td><a data-role="button" data-theme="b" class="zero">0</a></td>
            <td><a data-role="button" data-theme="e" class="numero">#</a></td>
            <td><a data-role="button" data-theme="e" class="done">Done</a></td>
        </tr>
        </table>
        </div>
        </div>
        <script>
            //App custom javascript
        </script>
    </body>
</html>
'''
    @cherrypy.expose
    def request(self, **data):
        key = data['key_pressed'].lower()
        import socket
        import time
        def netcat(content):
            s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            s.connect(('10.0.0.70', 1001))
            s.sendall(content)
            time.sleep(0.5)
            s.shutdown(socket.SHUT_WR)

            while 1:
                data = s.recv(1024)
                if data == "":
                    break
                print "Received:", repr(data)
            print "Connection closed."
            s.close()
        # Then to access the data do the following
        #print data


        if key == "start":
            print "start"
        elif key == "enter":
            #arm
            netcat ("\x03O!0101\x0D")
        elif key == "esc":
            #disarm
            netcat ("\x03O!0100\x0D")

        elif key == "power_on":
            #switch on light
            netcat ("\x03O!0201\x0D")

        elif key == "power_off":
            #switch off light
            netcat ("\x03O!0200\x0D")

        else:
            print key
        time.sleep(1)


    @cherrypy.expose
    def start (self, **data):
        passcode = data.get("passcode", None)
        print "logging in using passcode %s"%passcode
        # this is where you should add your device send code
##        import serial
##        import time
##
##        serialport=serial.Serial ("/dev/ttyAMA0", 9600, timeout=0.5)
##        serialport.write("\x03LI%s\x0D"%passcode)
##        #i would like to write "\x03LI1234\x0D"
##        reply=serialport.readlines(1)
##        print reply
##        time.sleep(1)

        import socket
        import time

        def netcat(content):
            s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            s.connect(('10.0.0.70', 1001))
            s.sendall(content)
            time.sleep(0.5)
            s.shutdown(socket.SHUT_WR)

            while 1:
                data = s.recv(1024)
                if data == "":
                    break
                print "Received:", repr(data)
            print "Connection closed."
            s.close()

        netcat ("\x03LI%s\x0D"%passcode)


import os.path
tutconf = os.path.join(os.path.dirname(__file__), 'tutorial.conf')

if __name__ == '__main__':
    # CherryPy always starts with app.root when trying to map request URIs
    # to objects, so we need to mount a request handler root. A request
    # to '/' will be mapped to HelloWorld().index().
    cherrypy.quickstart(HelloWorld(), config=tutconf)
else:
    # This branch is for the test suite; you can ignore it.
    cherrypy.tree.mount(HelloWorld(), config=tutconf)