Espruino and Amazon Alexa integration (implementation completed)

@Vasily,
Till the time @PaddeK receives his Echo Dot, I will test the code on my dot.
So here are the details of error that I was talking about.

Firmware flashed : From here "espruino_1v94_esp8266_4mb.tgz"

Test 1: I first tried file with name "alexa_ok4done.js" from your attachment.

                     Got a warning popup - Module dgram not found. But compiles without any issue.
                     Result: Error in device discovery. So I fixed the code 

 msg += "USN: uuid:Socket-1_0-"+getSerialNumber()+"::urn:Belkin:device:**\r\n";

Test 2: I have modified the code and now device is discovered. But when I tried to turn it on/off using Alexa app.

onPageRequest
******************************************************
Header
Req ( POST  req.url=  /upnp/control/basicevent1
Req=
httpSRs {  }
Post length=
Post url=
{
  "method": "GET",
  "host": "",
  "path": "/upnp/control/basicevent1",
  "pathname": "/upnp/control/basicevent1",
  "search": null, "port": null, "query": null }
******************************************************
Post (/upnp/control/basicevent1) received, start special handling doPost_handleUpnpControl
pdata.length == length67 / 299
pdata.length == length299 / 299
ERROR: Error processing Serial data handler - removing it.
Execution Interrupted during event processing.
at line 340 col 31
      pinf("pdata == " + pdata);
                              ^
in function called from system
New interpreter error: CALLBACK,MEMORY
onPageRequest
******************************************************
Header
Req ( POST  req.url=  /upnp/control/basicevent1
Req=
httpSRs {  }
Post length=
Post url=
{
  "method": "GET",
  "host": "",
  "path": "/upnp/control/basicevent1",
  "pathname": "/upnp/control/basicevent1",
  "search": null, "port": null, "query": null }
******************************************************
Post (/upnp/control/basicevent1) received, start special handling doPost_handleUpnpControl
Uncaught SyntaxError: Got return expected '}'
at line 415 col 4
  });
   ^
in function "doPost_handleUpnpControl" called from line 170 col 41
        doPost_handleUpnpControl(req,res);
                                        ^
 at line 171 col 9
        break;
        ^
in function called from system
server.on UDP message received
---

And via Alexa Ask

onPageRequest
******************************************************
Header
Req ( POST  req.url=  /upnp/control/basicevent1
Req=
httpSRs {  }
Post length=
Post url=
{
  "method": "GET",
  "host": "",
  "path": "/upnp/control/basicevent1",
  "pathname": "/upnp/control/basicevent1",
  "search": null, "port": null, "query": null }
******************************************************
Post (/upnp/control/basicevent1) received, start special handling doPost_handleUpnpControl
pdata.length == length366 / 299
ERROR: Error processing Serial data handler - removing it.
Execution Interrupted during event processing.
at line 336 col 66
...ata.length + " / " + length);

I will try @PaddeK module share the results.
EDIT: Just tried the Alexa module. It is not working. I gave saved the alexa.js in my local disk in SandBox folder. My other modules are loaded from the same location, so seems there is no issue with loading of the module from disk.

 _____                 _
|   __|___ ___ ___ _ _|_|___ ___
|   __|_ -| . |  _| | | |   | . |
|_____|___|  _|_| |___|_|_|_|___|
          |_| http://espruino.com
 1v94 Copyright 2017 G.Williams
Espruino is Open Source. Our work is supported
only by sales of official boards and donations:
http://espruino.com/Donate
Flash map 4MB:512/512, manuf 0xe0 chip 0x4016
>Uncaught SyntaxError: Got UNFINISHED STRING expected EOF
 at line 1 col 27
Modules.addCached("alexa","'use strict';\n\nconst\n    Defau...
                          ^
New interpreter error: LOW_MEMORY,MEMORY
Uncaught Error: Module "alexa" not found
 at line 1 col 28
var alexa = require('alexa');
                           ^
=undefined

1 Attachment

• alexa_ok4done.js