[reSIProcate] Replaces header

[Byron Campen]

	You access the params just like you would on any other header.  
The .value() refers only to the header field value itself, and not  
any attached params.

Best regards,
Byron Campen

> Hi
>
> resip/stack/SipMessage.hxx defines:
>
>        defineHeader(Replaces, "Replaces", CallID, "RFC 3261");
>
>
> I think the "Replaces" header is defined in RFC 3891
>
>
> Also I am not able to fetch the whole value of the Replaces header,
> say a SIP message contains this header:
>
>    Replaces: 425928 at bobster.example.org;to-tag=7743;from-tag=6472
>
>
> using the following code to extract the header:
>
>      Data str = msg->header(h_Replaces).value();
>
>
> now "str" contains only "425928 at bobster.example.org" but the to/from
> tag is missing. looking at CallId.cxx it seems to terminate at the  
> first
> semicolon:
>
>
> void
> CallID::parse(ParseBuffer& pb)
> {
>     const char* start = pb.skipWhitespace();
>     pb.skipToOneOf(ParseBuffer::Whitespace, Symbols::SEMI_COLON);
>     pb.data(mValue, start);
>
>     parseParameters(pb);
> }
>
> is this a bug, or is there another way of extracting the whole
> Replaces header value ?
>
>
> Thanks
>
>
>
> /alfred
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