Hi Samuel,
I had a somewhat similar problem parsing retry-after(with 0.8.0), if u want u can try this rough hack.
Benny probably will have better ideas how to sort this.
best,
Nigel
In file Sip_parser.c (pjproject-0.8.0\pjsip\src\pjsip)
static pjsip_hdr* parse_hdr_retry_after(pjsip_parse_ctx *ctx)
{
//first parse it as string header
pjsip_hdr *strhdr;
strhdr= parse_hdr_generic_string(ctx);
//get the integer retry value
char buff[64]={0};
pjsip_hdr_print_on(strhdr, buff, sizeof(buff));
int iCnt;
int retry_val = 0;
for(iCnt=0; iCnt<strlen(buff); iCnt++){
if(isdigit(buff[iCnt])){
char c[1]={0};
c[0] = buff[iCnt];
retry_val = (retry_val*10) + atoi(c);
}
}
//create the retry header and assign the value
pjsip_retry_after_hdr *hdr;
hdr = pjsip_retry_after_hdr_create(ctx->pool, retry_val);
return (pjsip_hdr*)hdr;
}
> Date: Tue, 13 May 2008 01:45:49 +0200
> From: samuelv@xxxxxxxxxxx
> To: pjsip at pjsip.org
> Subject: PJSIP syntax error exception
>
> Hello,
>
> When I try to register the same account with few delay, I receive an
> error message.
> But when pjsip tries to parse it, I receive the message :
>
> 01:38:04.989 sip_transport. Error processing 433 bytes packet from UDP
> ZZZ.ZZZ.ZZZ.ZZZ:5060 : PJSIP syntax error exception when parsing ''
> header on line 5 col 16:
> SIP/2.0 500 Registering glare condition
> Call-ID: kinTj5x3z17obvo8zvJ2jR-3NYHVIlJA
> CSeq: 39922 REGISTER
> From: <sip:XXXXXXXX@xxxxxxxxxxxxxx>;tag=pUB4p023fFPlJqyABM5ayJXbPMtl3WiT
> Retry-After: 10(Already Pending Register)
> To: <sip:XXXXXXX at freephonie.net>;tag=00-32573-0008fb8e-0fa94e940
> Via: SIP/2.0/UDP
> 192.168.0.6:5060;received=YYY.YYY.YYY.YYY;rport=63911;branch=z9hG4bKPjTZoVgbPq56MSwZUL4H3COMH3Bfj0frNg
> Content-Length: 0
>
> Is-it a problem in pjsip parser ? Or is it a problem on my SIP provider ?
> I'm using the last svn version.
>
> Thanks
>
> Samuel
>
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