[sr-dev] git:3.1: registrar(s): support for disabled code, reason and contact AVPs

Module: sip-router Branch: 3.1 Commit: c34fea16c38a2338e27a49c33dc595948128d4d9 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c34fea1… Author: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Committer: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Date: Wed Oct 6 19:06:42 2010 +0200 registrar(s): support for disabled code, reason and contact AVPs reply_code_attr, reply_reason_attr and contact_attr modparams can now be set to "" to disable setting the corresponding AVPs when a save*_noreply() is used (speed-up if not needed). (cherry picked from commit fb021d55b09bfbb5503d5879a902f968f1bcabfd) --- modules_s/registrar/reg_mod.c | 70 +++++++++++++++++++++++------------------ modules_s/registrar/reg_mod.h | 1 + modules_s/registrar/reply.c | 48 ++++++++++++++++------------ 3 files changed, 67 insertions(+), 52 deletions(-) diff --git a/modules_s/registrar/reg_mod.c b/modules_s/registrar/reg_mod.c index f623d1b..b21039d 100644 --- a/modules_s/registrar/reg_mod.c +++ b/modules_s/registrar/reg_mod.c @@ -174,42 +174,50 @@ static int parse_attr_params(void) { str tmp; - tmp = reply_code_attr; - trim(&tmp); - if (!tmp.len || tmp.s[0] != '$') { - ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; - } - tmp.s++; tmp.len--; - if (parse_avp_ident(&tmp, &avpid_code) < 0) { - ERR("Error while parsing attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; + if (reply_code_attr.len) { + tmp = reply_code_attr; + trim(&tmp); + if (!tmp.len || tmp.s[0] != '$') { + ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); + return -1; + } + tmp.s++; tmp.len--; + if (parse_avp_ident(&tmp, &avpid_code) < 0) { + ERR("Error while parsing attribute name '%.*s'\n", + tmp.len, tmp.s); + return -1; + } } - tmp = reply_reason_attr; - trim(&tmp); - if (!tmp.len || tmp.s[0] != '$') { - ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; - } - tmp.s++; tmp.len--; - if (parse_avp_ident(&tmp, &avpid_reason) < 0) { - ERR("Error while parsing attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; + if (reply_reason_attr.len) { + tmp = reply_reason_attr; + trim(&tmp); + if (!tmp.len || tmp.s[0] != '$') { + ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); + return -1; + } + tmp.s++; tmp.len--; + if (parse_avp_ident(&tmp, &avpid_reason) < 0) { + ERR("Error while parsing attribute name '%.*s'\n", + tmp.len, tmp.s); + return -1; + } } - tmp = contact_attr; - trim(&tmp); - if (!tmp.len || tmp.s[0] != '$') { - ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; - } - tmp.s++; tmp.len--; - if (parse_avp_ident(&tmp, &avpid_contact) < 0) { - ERR("Error while parsing attribute name '%.*s'\n", tmp.len, tmp.s); - return -1; + if (contact_attr.len) { + tmp = contact_attr; + trim(&tmp); + if (!tmp.len || tmp.s[0] != '$') { + ERR("Invalid attribute name '%.*s'\n", tmp.len, tmp.s); + return -1; + } + tmp.s++; tmp.len--; + if (parse_avp_ident(&tmp, &avpid_contact) < 0) { + ERR("Error while parsing attribute name '%.*s'\n", + tmp.len, tmp.s); + return -1; + } } - return 0; } diff --git a/modules_s/registrar/reg_mod.h b/modules_s/registrar/reg_mod.h index 6b61c29..027a571 100644 --- a/modules_s/registrar/reg_mod.h +++ b/modules_s/registrar/reg_mod.h @@ -57,6 +57,7 @@ extern usrloc_api_t ul; /* Structure containing pointers to usrloc functions */ extern sl_api_t slb; +extern str reply_code_attr, reply_reason_attr, contact_attr; extern avp_ident_t avpid_code, avpid_reason, avpid_contact; #endif /* REG_MOD_H */ diff --git a/modules_s/registrar/reply.c b/modules_s/registrar/reply.c index 9661bdb..7e65596 100644 --- a/modules_s/registrar/reply.c +++ b/modules_s/registrar/reply.c @@ -349,40 +349,46 @@ int setup_attrs(struct sip_msg* msg) str reason, c; avp_value_t val; - reason.s = NULL; - reason.len = 0; code = codes[rerrno]; - switch(code) { - case 200: reason.s = MSG_200; reason.len = sizeof(MSG_200) - 1; break; - case 400: reason.s = MSG_400; reason.len = sizeof(MSG_400) - 1; break; - case 500: reason.s = MSG_500; reason.len = sizeof(MSG_500) - 1; break; - case 503: reason.s = MSG_503; reason.len = sizeof(MSG_503) - 1; break; - } - val.n = code; - if (add_avp(avpid_code.flags, avpid_code.name, val) < 0) { - ERR("Error while creating reply code attribute\n"); - return -1; + if (reply_code_attr.len) { + val.n = code; + if (add_avp(avpid_code.flags, avpid_code.name, val) < 0) { + ERR("Error while creating reply code attribute\n"); + return -1; + } } - val.s = reason; - if (add_avp(avpid_reason.flags | AVP_VAL_STR, avpid_reason.name, val) < 0) { - ERR("Error while creating reply reason attribute\n"); - return -1; - } + if (reply_reason_attr.len) { + reason.s = NULL; + reason.len = 0; + switch(code) { + case 200: reason.s = MSG_200; reason.len = sizeof(MSG_200) - 1; break; + case 400: reason.s = MSG_400; reason.len = sizeof(MSG_400) - 1; break; + case 500: reason.s = MSG_500; reason.len = sizeof(MSG_500) - 1; break; + case 503: reason.s = MSG_503; reason.len = sizeof(MSG_503) - 1; break; + } + val.s = reason; + if (add_avp(avpid_reason.flags | AVP_VAL_STR, avpid_reason.name, val) + < 0) { + ERR("Error while creating reply reason attribute\n"); + return -1; + } + } - if (contact.data_len > 0) { + if (contact_attr.len && contact.data_len > 0) { c.s = contact.buf; c.len = contact.data_len; val.s = c; - if (add_avp(avpid_contact.flags | AVP_VAL_STR, avpid_contact.name, val) < 0) { + if (add_avp(avpid_contact.flags | AVP_VAL_STR, avpid_contact.name, val) + < 0) { ERR("Error while creating contact attribute\n"); return -1; - } + } contact.data_len = 0; - } + } return 0; }