FreeCalypso > hg > themwi-system-sw
view libsip/uri_utils.c @ 152:7176dc850d7a
sip-in hold/retr error handling: simply send BYE
Because we know that the SIP state is CONNECTED at the time of any
such error event, we can call initiate_bye() instead of disconnect_sip(),
and thereby get rid of struct gsm_mncc_cause which will never be used
in this scenario anyway.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 11 Oct 2022 16:11:21 -0800 |
parents | 5427b26525cd |
children |
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/* * Some utility functions for working with SIP URIs. */ #include <string.h> #include <strings.h> user_from_sip_uri(uri, outbuf, maxlen) char *uri, *outbuf; unsigned maxlen; { char *cp, *dp; unsigned n; if (strncasecmp(uri, "sip:", 4)) return(-1); cp = uri + 4; dp = outbuf; n = 0; for (;;) { if (!*cp) return(-1); if (*cp == '@') break; if (n >= maxlen) return(-2); *dp++ = *cp++; n++; } *dp = '\0'; return(0); }