[sr-dev] git:master: pv: added $rv returning protocol version

Module: sip-router Branch: master Commit: 871c77702ae7aef9efdc8cf24e2367abc4a6429c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=871c777… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Wed May 26 11:57:54 2010 +0200 pv: added $rv returning protocol version - return the string representing the protocol version in first line of request/reply --- modules_k/pv/pv.c | 3 +++ modules_k/pv/pv_core.c | 16 ++++++++++++++++ modules_k/pv/pv_core.h | 3 +++ 3 files changed, 22 insertions(+), 0 deletions(-) diff --git a/modules_k/pv/pv.c b/modules_k/pv/pv.c index 76e590c..feb0f72 100644 --- a/modules_k/pv/pv.c +++ b/modules_k/pv/pv.c @@ -303,6 +303,9 @@ static pv_export_t mod_pvs[] = { {{"ruri.user", (sizeof("ruri.user")-1)}, /* */ PVT_RURI_USERNAME, pv_get_ruri_attr, pv_set_ruri_user, 0, 0, pv_init_iname, 1}, + {{"rv", (sizeof("rv")-1)}, /* */ + PVT_OTHER, pv_get_version, 0, + 0, 0, 0, 0}, {{"Ri", (sizeof("Ri")-1)}, /* */ PVT_OTHER, pv_get_rcvip, 0, 0, 0, 0, 0}, diff --git a/modules_k/pv/pv_core.c b/modules_k/pv/pv_core.c index 10d378f..ccc41dc 100644 --- a/modules_k/pv/pv_core.c +++ b/modules_k/pv/pv_core.c @@ -127,6 +127,22 @@ int pv_get_method(struct sip_msg *msg, pv_param_t *param, get_cseq(msg)->method_id); } +int pv_get_version(struct sip_msg *msg, pv_param_t *param, + pv_value_t *res) +{ + if(msg==NULL) + return -1; + + if(msg->first_line.type == SIP_REQUEST) + { + return pv_get_strval(msg, param, res, + &msg->first_line.u.request.version); + } + + return pv_get_strval(msg, param, res, + &msg->first_line.u.reply.version); +} + int pv_get_status(struct sip_msg *msg, pv_param_t *param, pv_value_t *res) { diff --git a/modules_k/pv/pv_core.h b/modules_k/pv/pv_core.h index 32b6b37..e9b490d 100644 --- a/modules_k/pv/pv_core.h +++ b/modules_k/pv/pv_core.h @@ -190,6 +190,9 @@ int pv_get_scriptvar(struct sip_msg *msg, pv_param_t *param, int pv_get_true(struct sip_msg *msg, pv_param_t *param, pv_value_t *res); +int pv_get_version(struct sip_msg *msg, pv_param_t *param, + pv_value_t *res); + /********* end PV get functions *********/ /********* start PV set functions *********/