[SR-Dev] git:master: New function to return the To tag for local reply

Module: sip-router Branch: master Commit: bc384ddb1ddb1ec32ae115548d2dee93d4ebf74d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bc384dd… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Jan Janak <jan(a)iptel.org> Date: Fri Mar 20 17:42:53 2009 +0100 New function to return the To tag for local reply Added t_get_reply_totag() to access the to-tag value for generated replies. This is needed by sl to cope with presence modules Signed-off-by: Jan Janak <jan(a)iptel.org> --- modules/tm/t_reply.c | 13 +++++++++++++ modules/tm/t_reply.h | 3 +++ modules/tm/tm_load.c | 2 ++ modules/tm/tm_load.h | 1 + 4 files changed, 19 insertions(+), 0 deletions(-) diff --git a/modules/tm/t_reply.c b/modules/tm/t_reply.c index c774d84..a72f134 100644 --- a/modules/tm/t_reply.c +++ b/modules/tm/t_reply.c @@ -170,6 +170,19 @@ static unsigned short resp_class_prio[]={ }; +int t_get_reply_totag(struct sip_msg *msg, str *totag) +{ + if(msg==NULL || totag==NULL) { + return -1; + } + + calc_crc_suffix(msg, tm_tag_suffix); + *totag = tm_tag; + + return 1; +} + + /* we store the reply_route # in private memory which is then processed during t_relay; we cannot set this value diff --git a/modules/tm/t_reply.h b/modules/tm/t_reply.h index 054272e..fa9324d 100644 --- a/modules/tm/t_reply.h +++ b/modules/tm/t_reply.h @@ -73,6 +73,9 @@ typedef int (*treply_wb_f)( struct cell* trans, /* wrapper function needed after changes in w_t_reply */ int w_t_reply_wrp(struct sip_msg *m, unsigned int code, char *txt); +typedef int (*tget_reply_totag_f)(struct sip_msg *, str *); +int t_get_reply_totag(struct sip_msg *msg, str *totag); + #define LOCK_REPLIES(_t) lock(&(_t)->reply_mutex ) #define UNLOCK_REPLIES(_t) unlock(&(_t)->reply_mutex ) diff --git a/modules/tm/tm_load.c b/modules/tm/tm_load.c index 26bf700..c61d39d 100644 --- a/modules/tm/tm_load.c +++ b/modules/tm/tm_load.c @@ -225,5 +225,7 @@ int load_tm( struct tm_binds *tmb) LOG( L_ERR, LOAD_ERROR "'t_continue' not found\n"); return -1; } + + tmb->t_get_reply_totag = t_get_reply_totag; return 1; } diff --git a/modules/tm/tm_load.h b/modules/tm/tm_load.h index dc00a91..98b9ff2 100644 --- a/modules/tm/tm_load.h +++ b/modules/tm/tm_load.h @@ -132,6 +132,7 @@ struct tm_binds { #endif t_suspend_f t_suspend; t_continue_f t_continue; + tget_reply_totag_f t_get_reply_totag; }; extern int tm_init;