Module: sip-router Branch: master Commit: 412fc6621e91fee014188ef0a20aaa09dc602a33 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=412fc66… Author: Peter Dunkley &lt;peter.dunkley(a)crocodile-rcs.com&gt; Committer: Peter Dunkley &lt;peter.dunkley(a)crocodile-rcs.com&gt; Date: Mon Apr 2 18:01:24 2012 +0100 modules/tm, modules/app_lua: Exported t_replicate() to app_lua - Feature added by Hugh Waite @ Crocodile RCS --- modules/app_lua/app_lua_exp.c | 34 ++++++++++++++++++++++++++++++++++ modules/tm/t_fwd.h | 2 ++ modules/tm/tm.c | 27 ++++++++++++++++----------- modules/tm/tm_load.c | 1 + modules/tm/tm_load.h | 1 + 5 files changed, 54 insertions(+), 11 deletions(-) diff --git a/modules/app_lua/app_lua_exp.c b/modules/app_lua/app_lua_exp.c index 587d8c0..beb4ccd 100644 --- a/modules/app_lua/app_lua_exp.c +++ b/modules/app_lua/app_lua_exp.c @@ -573,6 +573,39 @@ static int lua_sr_tm_t_release(lua_State *L) /** * */ +static int lua_sr_tm_t_replicate(lua_State *L) +{ + int ret; + sr_lua_env_t *env_L; + str suri; + + env_L = sr_lua_env_get(); + + if(!(_sr_lua_exp_reg_mods&SR_LUA_EXP_MOD_TM)) + { + LM_WARN("weird: tm function executed but module not registered\n"); + return app_lua_return_error(L); + } + if(env_L->msg==NULL) + { + LM_WARN("invalid parameters from Lua env\n"); + return app_lua_return_error(L); + } + suri.s = (char*)lua_tostring(L, -1); + if(suri.s == NULL) + { + LM_WARN("invalid parameters from Lua\n"); + return app_lua_return_error(L); + } + suri.len = strlen(suri.s); + + ret = _lua_tmb.t_replicate(env_L->msg, &suri); + return app_lua_return_int(L, ret); +} + +/** + * + */ static const luaL_reg _sr_tm_Map [] = { {"t_reply", lua_sr_tm_t_reply}, {"t_relay", lua_sr_tm_t_relay}, @@ -583,6 +616,7 @@ static const luaL_reg _sr_tm_Map [] = { {"t_is_canceled", lua_sr_tm_t_is_canceled}, {"t_newtran", lua_sr_tm_t_newtran}, {"t_release", lua_sr_tm_t_release}, + {"t_replicate", lua_sr_tm_t_replicate}, {NULL, NULL} }; diff --git a/modules/tm/t_fwd.h b/modules/tm/t_fwd.h index 109510f..0484c5d 100644 --- a/modules/tm/t_fwd.h +++ b/modules/tm/t_fwd.h @@ -49,9 +49,11 @@ enum unmatched_cancel_t { UM_CANCEL_STATEFULL=0, UM_CANCEL_STATELESS, typedef int (*tfwd_f)(struct sip_msg* p_msg , struct proxy_l * proxy ); typedef int (*taddblind_f)( /*struct cell *t */ ); +typedef int (*treplicate_uri_f)(struct sip_msg* p_msg , str *suri ); void t_on_branch(unsigned int go_to); unsigned int get_on_branch(); +int t_replicate_uri(struct sip_msg *p_msg, str *suri); int t_replicate(struct sip_msg *p_msg, struct proxy_l * proxy, int proto); /* -- not use outside t_fwd.c for noe char *print_uac_request( struct cell *t, struct sip_msg *i_req, diff --git a/modules/tm/tm.c b/modules/tm/tm.c index 20167bb..3ca56ba 100644 --- a/modules/tm/tm.c +++ b/modules/tm/tm.c @@ -1472,22 +1472,14 @@ inline static int w_t_relay_to_avp( struct sip_msg *p_msg , return r; } -inline static int w_t_replicate_uri(struct sip_msg *msg , - char *uri, /* sip uri as string or variable */ - char *_foo /* nothing expected */ ) +int t_replicate_uri(struct sip_msg *msg, str *suri) { struct proxy_l *proxy; struct sip_uri turi; - str suri; int r = -1; memset(&turi, 0, sizeof(struct sip_uri)); - if(fixup_get_svalue(msg, (gparam_p)uri, &suri)!=0) - { - LM_ERR("invalid replicate uri parameter"); - return -1; - } - if(parse_uri(suri.s, suri.len, &turi)!=0) + if(parse_uri(suri->s, suri->len, &turi)!=0) { LM_ERR("bad replicate SIP address!\n"); return -1; @@ -1496,7 +1488,7 @@ inline static int w_t_replicate_uri(struct sip_msg *msg , proxy=mk_proxy(&turi.host, turi.port_no, turi.proto); if (proxy==0) { LM_ERR("cannot create proxy from URI <%.*s>\n", - suri.len, suri.s ); + suri->len, suri->s ); return -1; } @@ -1504,7 +1496,20 @@ inline static int w_t_replicate_uri(struct sip_msg *msg , free_proxy(proxy); pkg_free(proxy); return r; +} +inline static int w_t_replicate_uri(struct sip_msg *msg , + char *uri, /* sip uri as string or variable */ + char *_foo /* nothing expected */ ) +{ + str suri; + + if(fixup_get_svalue(msg, (gparam_p)uri, &suri)!=0) + { + LM_ERR("invalid replicate uri parameter"); + return -1; + } + return t_replicate_uri(msg, &suri); } inline static int w_t_replicate( struct sip_msg *p_msg , diff --git a/modules/tm/tm_load.c b/modules/tm/tm_load.c index d57fd45..9cb6a4d 100644 --- a/modules/tm/tm_load.c +++ b/modules/tm/tm_load.c @@ -84,6 +84,7 @@ int load_tm( struct tm_binds *tmb) }*/ /* non-cfg API */ + tmb->t_replicate = t_replicate_uri; tmb->register_tmcb =register_tmcb; tmb->t_reply = w_t_reply_wrp; tmb->t_reply_with_body = t_reply_with_body; diff --git a/modules/tm/tm_load.h b/modules/tm/tm_load.h index 370c2ef..1c43d41 100644 --- a/modules/tm/tm_load.h +++ b/modules/tm/tm_load.h @@ -59,6 +59,7 @@ struct tm_binds { cmd_function t_relay_to_udp; /* WARNING: failure_route unsafe */ cmd_function t_relay_to_tcp; /* WARNING: failure_route unsafe */ cmd_function t_relay; /* WARNING: failure_route unsafe */ + treplicate_uri_f t_replicate; /* WARNING: failure_route unsafe */ tnewtran_f t_newtran; treply_f t_reply; treply_wb_f t_reply_with_body;