Module: sip-router Branch: master Commit: 61472e04704e99836743c833eb66c33ea0d81724 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=61472e0… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Tue Nov 20 23:10:28 2012 +0100 sdpops: added sdp_content() - return true of there is a sdp part in the body of sip message --- modules/sdpops/README | 17 +++++++++++++++++ modules/sdpops/doc/sdpops_admin.xml | 21 +++++++++++++++++++++ modules/sdpops/sdpops_mod.c | 13 +++++++++++++ 3 files changed, 51 insertions(+), 0 deletions(-) diff --git a/modules/sdpops/README b/modules/sdpops/README index 931f80d..7556c42 100644 --- a/modules/sdpops/README +++ b/modules/sdpops/README @@ -37,6 +37,7 @@ Daniel-Constantin Mierla 4.9. sdp_with_codecs_by_name(list) 4.10. sdp_print(level) 4.11. sdp_get(avpvar) + 4.12. sdp_content() List of Examples @@ -51,6 +52,7 @@ Daniel-Constantin Mierla 1.9. sdp_with_codecs_by_name usage 1.10. sdp_print usage 1.11. sdp_get usage + 1.12. sdp_content usage Chapter 1. Admin Guide @@ -76,6 +78,7 @@ Chapter 1. Admin Guide 4.9. sdp_with_codecs_by_name(list) 4.10. sdp_print(level) 4.11. sdp_get(avpvar) + 4.12. sdp_content() 1. Overview @@ -120,6 +123,7 @@ Chapter 1. Admin Guide 4.9. sdp_with_codecs_by_name(list) 4.10. sdp_print(level) 4.11. sdp_get(avpvar) + 4.12. sdp_content() 4.1. sdp_remove_codecs_by_id(list) @@ -301,3 +305,16 @@ sdp_print("1"); ... sdp_get("$avp(sdp)"); ... + +4.12. sdp_content() + + Return true if the SIP message has SDP body or a SDP part in body. + + This function can be used from ANY_ROUTE. + + Example 1.12. sdp_content usage +... +if(sdp_content()) { + ... +} +... diff --git a/modules/sdpops/doc/sdpops_admin.xml b/modules/sdpops/doc/sdpops_admin.xml index 14525b7..b816c89 100644 --- a/modules/sdpops/doc/sdpops_admin.xml +++ b/modules/sdpops/doc/sdpops_admin.xml @@ -344,6 +344,27 @@ sdp_get("$avp(sdp)"); </programlisting> </example> </section> + <section> + <title> + <function moreinfo="none">sdp_content()</function> + </title> + <para> + Return true if the SIP message has SDP body or a SDP part in body. + </para> + <para> + This function can be used from ANY_ROUTE. + </para> + <example> + <title><function>sdp_content</function> usage</title> + <programlisting format="linespecific"> +... +if(sdp_content()) { + ... +} +... +</programlisting> + </example> + </section> </section> </chapter> diff --git a/modules/sdpops/sdpops_mod.c b/modules/sdpops/sdpops_mod.c index 745ca2b..2d2e668 100644 --- a/modules/sdpops/sdpops_mod.c +++ b/modules/sdpops/sdpops_mod.c @@ -51,6 +51,7 @@ static int w_sdp_with_codecs_by_name(sip_msg_t* msg, char* codec, char *bar); static int w_sdp_remove_media(sip_msg_t* msg, char* media, char *bar); static int w_sdp_print(sip_msg_t* msg, char* level, char *bar); static int w_sdp_get(sip_msg_t* msg, char *bar); +static int w_sdp_content(sip_msg_t* msg, char* foo, char *bar); static int mod_init(void); @@ -81,6 +82,8 @@ static cmd_export_t cmds[] = { 1, fixup_igp_null, 0, ANY_ROUTE}, {"sdp_get", (cmd_function)w_sdp_get, 1, 0, 0, ANY_ROUTE}, + {"sdp_content", (cmd_function)w_sdp_content, + 0, 0, 0, ANY_ROUTE}, {"bind_sdpops", (cmd_function)bind_sdpops, 1, 0, 0, 0}, {0, 0, 0, 0, 0, 0} @@ -1109,6 +1112,16 @@ static int w_sdp_get(sip_msg_t* msg, char *avp) /** * */ +static int w_sdp_content(sip_msg_t* msg, char* foo, char *bar) +{ + if(parse_sdp(msg)==0 && msg->body!=NULL) + return 1; + return -1; +} + +/** + * + */ int bind_sdpops(struct sdpops_binds *sob){ if (sob == NULL) { LM_WARN("bind_sdpops: Cannot load sdpops API into a NULL pointer\n");