diff options
| author | Matthew Jordan <mjordan@digium.com> | 2015-02-12 20:34:37 +0000 |
|---|---|---|
| committer | Matthew Jordan <mjordan@digium.com> | 2015-02-12 20:34:37 +0000 |
| commit | 29f66b0429f4314e082bebcf0630b016b317cba3 (patch) | |
| tree | ef1ca239afe19ed5ac43cee1bd46c4678393dd21 /include | |
| parent | 9d081ed06cc32380d541ce4cb317bc23c32dee56 (diff) | |
ARI/PJSIP: Add the ability to redirect (transfer) a channel in a Stasis app
This patch adds a new feature to ARI to redirect a channel to another server,
and fixes a few bugs in PJSIP's handling of the Transfer dialplan
application/ARI redirect capability.
*New Feature*
A new operation has been added to the ARI channels resource, redirect. With
this, a channel in a Stasis application can be redirected to another endpoint
of the same underlying channel technology.
*Bug fixes*
In the process of writing this new feature, two bugs were fixed in the PJSIP
stack:
(1) The existing .transfer channel callback had the limitation that it could
only transfer channels to a SIP URI, i.e., you had to pass
'PJSIP/sip:foo@my_provider.com' to the dialplan application. While this is
still supported, it is somewhat unintuitive - particularly in a world full
of endpoints. As such, we now also support specifying the PJSIP endpoint to
transfer to.
(2) res_pjsip_multihomed was, unfortunately, trying to 'help' a 302 redirect by
updating its Contact header. Alas, that resulted in the forwarding
destination set by the dialplan application/ARI resource/whatever being
rewritten with very incorrect information. Hence, we now don't bother
updating an outgoing response if it is a 302. Since this took a looong time
to find, some additional debug statements have been added to those modules
that update the Contact headers.
Review: https://reviewboard.asterisk.org/r/4316/
ASTERISK-24015 #close
Reported by: Private Name
ASTERISK-24703 #close
Reported by: Matt Jordan
........
Merged revisions 431717 from http://svn.asterisk.org/svn/asterisk/branches/13
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@431718 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include')
| -rw-r--r-- | include/asterisk/stasis_app.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asterisk/stasis_app.h b/include/asterisk/stasis_app.h index 0d04caa3d..567670b69 100644 --- a/include/asterisk/stasis_app.h +++ b/include/asterisk/stasis_app.h @@ -486,6 +486,17 @@ void stasis_app_control_clear_roles(struct stasis_app_control *control); int stasis_app_control_continue(struct stasis_app_control *control, const char *context, const char *extension, int priority); /*! + * \brief Redirect a channel in \c res_stasis to a particular endpoint + * + * \param control Control for \c res_stasis + * \param endpoint The endpoint transfer string where the channel should be sent to + * + * \return 0 for success + * \return -1 for error + */ +int stasis_app_control_redirect(struct stasis_app_control *control, const char *endpoint); + +/*! * \brief Indicate ringing to the channel associated with this control. * * \param control Control for \c res_stasis. |