diff options
Diffstat (limited to 'include/asterisk/res_srtp.h')
| -rw-r--r-- | include/asterisk/res_srtp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asterisk/res_srtp.h b/include/asterisk/res_srtp.h index 4aa830946..c7fdc40b7 100644 --- a/include/asterisk/res_srtp.h +++ b/include/asterisk/res_srtp.h @@ -30,13 +30,23 @@ struct ast_srtp_cb { }; struct ast_srtp_res { + /*! Create a new SRTP session for an RTP instance with a default policy */ int (*create)(struct ast_srtp **srtp, struct ast_rtp_instance *rtp, struct ast_srtp_policy *policy); + /* Replace an existing SRTP session with a new session, along with a new default policy */ + int (*replace)(struct ast_srtp **srtp, struct ast_rtp_instance *rtp, struct ast_srtp_policy *policy); + /*! Destroy an SRTP session, along with all associated policies */ void (*destroy)(struct ast_srtp *srtp); + /* Add a new stream to an existing SRTP session. Note that the policy cannot be for a wildcard SSRC */ int (*add_stream)(struct ast_srtp *srtp, struct ast_srtp_policy *policy); + /* Change the source on an existing SRTP session. */ int (*change_source)(struct ast_srtp *srtp, unsigned int from_ssrc, unsigned int to_ssrc); + /* Set a callback function */ void (*set_cb)(struct ast_srtp *srtp, const struct ast_srtp_cb *cb, void *data); + /* Unprotect SRTP data */ int (*unprotect)(struct ast_srtp *srtp, void *buf, int *size, int rtcp); + /* Protect RTP data */ int (*protect)(struct ast_srtp *srtp, void **buf, int *size, int rtcp); + /* Obtain a random cryptographic key */ int (*get_random)(unsigned char *key, size_t len); }; |