[OpenTRV-dev] OT: need help with a sketch AND pretty DESPERATE

Bo Herrmannsen EMAIL ADDRESS HIDDEN
Thu Feb 6 21:42:34 GMT 2014 

but just tell me when and i will be ready for some testing etc


Den 06/02/2014 kl. 22.27 skrev Damon Hart-Davis:

> When do you need to get this done by?
> 
> We could have a go during the day on Friday if I emerge from my pile of things to do, or at the start of Saturday.
> 
> I have to go to bed very soon tonight.
> 
> Rgds
> 
> Damon
> 
> 
> On 6 Feb 2014, at 15:33, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> wrote:
> 
>> Still stuck with the code....
>> 
>> it  can pool an order and print it.... 
>> 
>> but it will not carry on and check for more....
>> 
>> and yes i checked that the code arround ip or domain name works
>> 
>> 
>> but there is what is should do:
>> 
>> call arduino1.php and check for waiting orders.... this part works
>> 
>> then it should take the first pending order number and call the order data..... this works too
>> 
>> then it should print the order..... this partly works.... the order is printed but there is a "1" and a linefeed added before the print... and there is a trailing "B"
>> 
>> and it should cut the paper but never get that far
>> 
>> 
>> once the first order is printed it should wait 30 sec and check for more
>> 
>> 
>> it does the wait... but it will not discover that there are more orders.... even thou i have 72 orders to play with
>> 
>> it check a few times then connection fails for some odd reason 
>> 
>> even a restart of the ethernet part does not help, the restart will never happen
>> 
>> 
>> code here: https://github.com/laird/OSCommerceClient/blob/master/OSCommerce/OSCommerce.ino
>> 
>> please no debate whatever stuff are right or wrong.... i just want this out the door
>> 
>> all i want is that i prints orders and cuts between them
>> 
>> 
>> 
>> Den 03/02/2014 kl. 21.41 skrev Damon Hart-Davis:
>> 
>>> Java’s IPAddress class for one is happy to accept numeric form and convert it directly to the internal binary representation in the code without touching DNS.
>>> 
>>> Rgds
>>> 
>>> Damon
>>> 
>>> 
>>> On 3 Feb 2014, at 20:00, Stuart Poulton <EMAIL ADDRESS HIDDEN> wrote:
>>> 
>>>> No, if it does it's a broken DNS server.
>>>> 
>>>> Stuart
>>>> 
>>>> 
>>>> On 3 Feb 2014, at 19:55, Adrian Godwin wrote:
>>>> 
>>>>> Maybe the dns server understands that's a string containing an ip address and returns the numeric value ?
>>>>> 
>>>>> 
>>>>> 
>>>>> On Mon, Feb 3, 2014 at 7:53 PM, Stuart Poulton <EMAIL ADDRESS HIDDEN> wrote:
>>>>> Ok, in which case the comment is wrong.
>>>>> 
>>>>> But hey.
>>>>> 
>>>>> Stuart
>>>>> 
>>>>> 
>>>>> On 3 Feb 2014, at 19:47, Bo Herrmannsen wrote:
>>>>> 
>>>>>> it can get data, so must be working....
>>>>>> 
>>>>>> 
>>>>>> anyways that must be the next thing if i'm wrong
>>>>>> 
>>>>>> 
>>>>>> Den 03/02/2014 kl. 20.45 skrev Stuart Poulton:
>>>>>> 
>>>>>>> I know whats intended, but as it's written that won't work.
>>>>>>> 
>>>>>>> Stuart
>>>>>>> 
>>>>>>> On 3 Feb 2014, at 19:44, Bo Herrmannsen wrote:
>>>>>>> 
>>>>>>>> that is intended.... so the sketch can be used both with ip or name
>>>>>>>> 
>>>>>>>> 
>>>>>>>> Den 03/02/2014 kl. 19.53 skrev Stuart Poulton:
>>>>>>>> 
>>>>>>>>> Bo,
>>>>>>>>> 
>>>>>>>>> The other problem that you will have when you get it working is from the following
>>>>>>>>> 
>>>>>>>>> const char server[] = "87.51.52.114";    // name address for server (using DNS)
>>>>>>>>> 
>>>>>>>>> //IPAddress server(87,51,52,114); // example, if you want to use IP address
>>>>>>>>> 
>>>>>>>>> I'll leave it as an exercise for the user to spot the problem, here's a hint look at the comments.
>>>>>>>>> 
>>>>>>>>> Stuart
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> On 3 Feb 2014, at 18:07, Bo Herrmannsen wrote:
>>>>>>>>> 
>>>>>>>>>> Hi
>>>>>>>>>> 
>>>>>>>>>> working on a receipt printer that prints out orders from a oscommerce based webshop
>>>>>>>>>> 
>>>>>>>>>> almost there but a compile error i can figure:
>>>>>>>>>> 
>>>>>>>>>> sketch_feb03a:82: error: expected unqualified-id before numeric constant
>>>>>>>>>> sketch_feb03a.ino: In function 'void setup()':
>>>>>>>>>> sketch_feb03a:151: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a.ino: In function 'void processIncoming()':
>>>>>>>>>> sketch_feb03a:402: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a.ino: In function 'void processPrintChar(char)':
>>>>>>>>>> sketch_feb03a:459: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a:489: error: 'TM88' was not declared in this scope
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> code here: https://github.com/laird/OSCommerceClient/blob/master/OSCommerce/OSCommerce.ino
>>>>>>>>>> 
>>>>>>>>>> lib for the printer here: https://github.com/signalwerk/thermalprinter
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> this is one that is killing me..... worse than TMP112
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> i just want it out the door quick
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> HEEEEEEEEEEEEELP
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