[sr-dev] git:master: kex: added new function is_myself(uri)

Module: sip-router Branch: master Commit: 8a88206ee66227657f827290df0e46119eedcd8d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=8a88206… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sun Nov 28 12:59:16 2010 +0100 kex: added new function is_myself(uri) - return true if given parameter matches 'myself' condition, the parameter can be a static string or pseduo-variables holding an IP or a SIP URI --- modules_k/kex/kex_mod.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) diff --git a/modules_k/kex/kex_mod.c b/modules_k/kex/kex_mod.c index d86cfbd..d0d7525 100644 --- a/modules_k/kex/kex_mod.c +++ b/modules_k/kex/kex_mod.c @@ -26,9 +26,11 @@ #include "../../sr_module.h" #include "../../dprint.h" +#include "../../forward.h" #include "../../flags.h" #include "../../dset.h" #include "../../mod_fix.h" +#include "../../parser/parse_uri.h" #include "flags.h" #include "km_core.h" @@ -42,6 +44,8 @@ MODULE_VERSION /** parameters */ /** module functions */ +int w_is_myself(struct sip_msg *msg, char *uri, str *s2); + static int mod_init(void); static void destroy(void); @@ -78,6 +82,8 @@ static cmd_export_t cmds[]={ 0, ANY_ROUTE }, {"avp_printf", (cmd_function)w_pv_printf, 2, pv_printf_fixup, 0, ANY_ROUTE }, + {"is_myself", (cmd_function)w_is_myself, 1, fixup_spve_null, + 0, ANY_ROUTE }, {0,0,0,0,0,0} }; @@ -128,3 +134,35 @@ static void destroy(void) } +/** + * + */ +int w_is_myself(struct sip_msg *msg, char *uri, str *s2) +{ + int ret; + str suri; + struct sip_uri puri; + + if(fixup_get_svalue(msg, (gparam_p)uri, &suri)!=0) + { + LM_ERR("cannot get the URI parameter\n"); + return -1; + } + if(suri.len>4 && (strncmp(suri.s, "sip:", 4)==0 + || strncmp(suri.s, "sips:", 5)==0)) + { + if(parse_uri(suri.s, suri.len, &puri)!=0) + { + LM_ERR("failed to parse uri [%.*s]\n", suri.len, suri.s); + return -1; + } + ret = check_self(&puri.host, (puri.port.s)?puri.port_no:0, + (puri.transport_val.s)?puri.proto:0); + } else { + ret = check_self(&suri, 0, 0); + } + if(ret!=1) + return -1; + return 1; +} +