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Re: [reSIProcate] IntergerCategory


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 = "">
const char* result = data.c_str();

Do you have any ideas?

Thanks,
Viet

----- Original Message ----
From: Byron Campen <bcampen@xxxxxxxxxxxx>
To: Tuan Viet Nguyen <ntvietv@xxxxxxxxx>
Cc: resiprocate-devel@xxxxxxxxxxxxxxxxxxxx
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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