[reSIProcate] IntergerCategory

[Byron Campen]

	The Content-Length header is a special case: it is calculated on-the- 
fly as the SipMessage is encoded. You can't override it. If you have  
no contents attached to the SipMessage, the Content-Length will be  
encoded as 0.

Best regards,
Byron Campen

> Thanks for your answer Byron. I did as you said
>
> SipMessage *msg;
> msg->header(h_ContentLength).value() = 100;
>
> I verified the value of mValue in the Content-Length field, it was  
> 100. But when I convert this SipMessage to char* using the  
> following method and print the result, I have always "Content- 
> Length: 0" in the SIP header
>
> Data data = Data::from(*msg);
> const char* result = data.c_str();
>
> Do you have any ideas?
>
> Thanks,
> Viet
>
> ----- Original Message ----
> From: Byron Campen <bcampen at estacado.net>
> To: Tuan Viet Nguyen <ntvietv at yahoo.com>
> Cc: resiprocate-devel at list.resiprocate.org
> Sent: Wednesday, July 4, 2007 10:32:37 AM
> Subject: Re: [reSIProcate] IntergerCategory
>
> 	To set IntegerCategory::mValue (or the more recent  
> UInt32Category::mValue), you do the following:
>
> IntegerCategory i;
> i.value()=100;
>
> A specific example of this is setting a Max-Forwards header:
>
> SipMessage msg;
> msg.header(h_MaxForwards).value()=20;
>
> Best regards,
> Byron Campen
>
>
>> Hello,
>>
>> I tried to set the value of the mValue attribut of an  
>> IntergerCategory object using param,
>> but I did not find the name of the parameter in ParserCategory.
>> Is it possible to do it like that?
>>
>> IntegerCategory i;
>> i.param(<"I dont know">) = 100 ;
>>
>> Thanks
>> Viet
>>
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>
>
>
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