mirror of https://github.com/sipwise/rtpengine.git
Change-Id: I9058f18573993f193a61b82d038b2d08af81856cpull/2097/head
Richard Fuchs
3 months ago
parent
d2b99acaaf
commit
c70c8b44e4
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#ifndef _CALL_FLAGS_H_
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#define _CALL_FLAGS_H_
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#include <glib.h>
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#include "types.h"
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#include "call.h"
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#include "sdp.h"
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struct ng_codec {
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struct rtp_payload_type input;
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struct rtp_payload_type output;
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};
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struct ng_media {
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str id;
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str type;
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ng_codecs_q codecs;
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str_q codec_list;
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str destination_address;
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endpoint_t destination;
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};
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#define RTPE_NG_FLAGS_STR_Q_PARAMS \
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X(from_tags) \
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X(codec_strip) \
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X(codec_ignore) \
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X(codec_offer) \
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X(codec_transcode) \
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X(codec_mask) \
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X(codec_accept) \
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X(codec_consume) \
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X(sdes_order) /* the order, in which crypto suites are being added to the SDP */ \
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X(sdes_offerer_pref) /* preferred crypto suites to be selected for the offerer */
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#define RTPE_NG_FLAGS_SDP_ATTR_Q_PARAMS \
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X(generic_attributes) /* top-level (not part of an m= section) SDP session attributes */ \
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X(all_attributes) /* top-level (not part of an m= section) SDP session attributes */
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#define RTPE_NG_FLAGS_STR_CASE_HT_PARAMS \
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X(rtpext_strip) \
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X(rtpext_mask) \
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X(codec_except) \
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X(sdes_no) /* individual crypto suites which are excluded */ \
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X(sdes_only) /* individual crypto suites which are only accepted */
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struct sdp_ng_flags {
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enum ng_opmode opmode;
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enum message_type message_type;
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unsigned int code;
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str call_id;
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str to_call_id;
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str from_tag;
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str to_tag;
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str via_branch;
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str sdp;
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str received_from_family;
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str received_from_address;
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str address_family_str;
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const struct transport_protocol *transport_protocol;
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sockaddr_t parsed_received_from;
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sockaddr_t media_address;
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str direction[2];
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str interface;
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str instance;
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sockfamily_t *address_family;
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int tos;
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str record_call_str;
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str recording_file;
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str recording_path;
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str recording_pattern;
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str metadata;
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str label;
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str set_label;
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str to_label;
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str address;
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str xmlrpc_callback;
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endpoint_t dtmf_log_dest;
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str_case_value_ht codec_set;
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int ptime,
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rev_ptime;
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str dtls_fingerprint;
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/* keep session level attributes for internal proper parsing */
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sdp_origin session_sdp_orig;
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str session_sdp_name;
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str session_timing; /* t= line */
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struct session_bandwidth session_bandwidth;
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str_q groups_other; /* a=group:xxx */
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str_ht bundles; // a=group:BUNDLE ...
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str session_information; // i= line
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str session_uri; // u= line
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str session_email; // e= line
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str session_phone; // p= line
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/* commands to manipulate attr lines in SDP */
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struct sdp_manipulations * sdp_manipulations[__MT_MAX];
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/* types of medias to be removed by media lvl manipulations */
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bool sdp_media_remove[__MT_MAX];
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ng_medias_q medias;
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enum {
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ICE_DEFAULT = 0,
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ICE_REMOVE,
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ICE_FORCE,
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ICE_FORCE_RELAY,
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ICE_OPTIONAL,
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} ice_option:3;
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enum {
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ICE_LITE_DEFAULT = 0,
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ICE_LITE_OFF,
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ICE_LITE_FWD,
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ICE_LITE_BKW,
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ICE_LITE_BOTH,
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} ice_lite_option:3;
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enum {
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MEO_DEFAULT = 0,
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MEO_BLACKHOLE,
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MEO_FWD,
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MEO_BKW,
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MEO_BOTH,
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} media_echo:3;
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enum {
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ALL_NONE = 0,
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ALL_ALL,
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ALL_OFFER_ANSWER,
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ALL_NON_OFFER_ANSWER,
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ALL_FLOWS,
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} all:3;
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enum {
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AP_DEFAULT = 0,
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AP_OFF,
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AP_TRANSCODING,
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AP_FORCE,
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} audio_player:2;
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enum {
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AK_NONE = 0,
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AK_SDP,
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AK_ADDRESS,
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} alias_key:2;
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enum endpoint_learning el_option;
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enum block_dtmf_mode block_dtmf_mode;
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int delay_buffer;
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GArray *frequencies;
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int volume;
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char digit;
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str trigger;
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enum block_dtmf_mode block_dtmf_mode_trigger;
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str trigger_end;
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enum block_dtmf_mode block_dtmf_mode_trigger_end;
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int trigger_end_digits;
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int trigger_end_ms;
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int dtmf_delay;
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int media_rec_slot_offer;
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int media_rec_slot_answer;
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int media_rec_slots;
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int repeat_times;
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long long repeat_duration;
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int delete_delay;
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str file;
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str moh_file;
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str blob;
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str moh_blob;
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long long db_id;
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long long moh_db_id;
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long long duration;
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long long pause;
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long long start_pos;
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str vsc_start_rec;
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str vsc_stop_rec;
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str vsc_start_stop_rec;
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str vsc_pause_rec;
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str vsc_pause_resume_rec;
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str vsc_start_pause_resume_rec;
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int t38_version;
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#define X(x) str_q x;
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RTPE_NG_FLAGS_STR_Q_PARAMS
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#undef X
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#define X(x) sdp_attr_q x;
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RTPE_NG_FLAGS_SDP_ATTR_Q_PARAMS
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#undef X
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#define X(x) str_case_ht x;
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RTPE_NG_FLAGS_STR_CASE_HT_PARAMS
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#undef X
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bool asymmetric:1,
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rtpp_flags:1,
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protocol_accept:1,
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no_redis_update:1,
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unidirectional:1,
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trust_address:1,
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port_latching:1,
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no_port_latching:1,
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replace_origin:1,
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replace_origin_full:1,
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replace_sdp_version:1,
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force_inc_sdp_ver:1,
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replace_username:1,
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replace_sess_name:1,
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replace_zero_address:1,
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rtcp_mux_offer:1,
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rtcp_mux_require:1,
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rtcp_mux_demux:1,
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rtcp_mux_accept:1,
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rtcp_mux_reject:1,
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bundle_offer:1,
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bundle_require:1,
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bundle_accept:1,
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bundle_reject:1,
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bundle_strict:1,
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ice_reject:1,
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rtcp_mirror:1,
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mix:1,
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trickle_ice:1,
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no_rtcp_attr:1,
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no_tls_id:1,
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full_rtcp_attr:1,
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generate_rtcp:1,
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generate_rtcp_off:1,
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generate_mid:1,
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strict_source:1,
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media_handover:1,
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dtls_passive:1,
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dtls_reverse_passive:1,
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osrtp_accept_legacy:1,
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osrtp_accept_rfc:1,
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osrtp_offer:1,
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osrtp_offer_legacy:1,
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reset:1,
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egress:1,
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siprec:1,
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fragment:1,
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record_call:1,
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discard_recording:1,
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exclude_recording:1,
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skip_recording_db:1,
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recording_vsc:1,
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recording_announcement:1,
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debug:1,
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inactive:1,
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loop_protect:1,
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original_sendrecv:1,
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single_codec:1,
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reuse_codec:1,
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static_codecs:1,
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allow_no_codec_media:1,
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allow_transcoding:1,
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force_transcoding:1,
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allow_asymmetric_codecs:1,
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early_media:1,
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accept_any:1,
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inject_dtmf:1,
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detect_dtmf:1,
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block_dtmf:1,
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block_egress:1,
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t38_decode:1,
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t38_force:1,
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t38_stop:1,
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t38_no_ecm:1,
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t38_no_v17:1,
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t38_no_v27ter:1,
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t38_no_v29:1,
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t38_no_v34:1,
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t38_no_iaf:1,
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t38_fec:1,
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supports_load_limit:1,
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dtls_off:1,
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sdes_off:1,
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sdes_unencrypted_srtp:1,
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sdes_unencrypted_srtcp:1,
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sdes_unauthenticated_srtp:1,
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sdes_encrypted_srtp:1,
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sdes_encrypted_srtcp:1,
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sdes_authenticated_srtp:1,
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sdes_lifetime:1,
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sdes_pad:1,
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sdes_static:1,
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sdes_nonew:1,
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sdes_prefer:1,
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recrypt:1,
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drop_traffic_start:1,
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drop_traffic_stop:1,
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passthrough_on:1,
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passthrough_off:1,
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block_short:1,
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disable_jb:1,
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nat_wait:1,
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pierce_nat:1,
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directional:1,
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bidirectional:1,
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fatal:1,
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new_branch:1,
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provisional:1,
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/* to_tag is used especially by delete handling */
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to_tag_flag:1,
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moh_zero_connection:1,
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/* by default sendonly */
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moh_sendrecv:1,
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moh_reflect:1,
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/* prevents double MoH holds */
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moh_double_hold:1;
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};
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extern bool trust_address_def;
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extern bool dtls_passive_def;
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void call_ng_flags_init(sdp_ng_flags *out, enum ng_opmode opmode);
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void call_ng_free_flags(sdp_ng_flags *flags);
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G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(sdp_ng_flags, call_ng_free_flags)
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void call_ng_flags_flags(str *s, unsigned int, helper_arg arg);
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void call_ng_main_flags(const ng_parser_t *, str *key, parser_arg value, helper_arg);
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void call_ng_codec_flags(const ng_parser_t *, str *key, parser_arg value, helper_arg);
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void call_ng_direction_flag(const ng_parser_t *, sdp_ng_flags *, parser_arg value);
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void call_ng_process_flags(sdp_ng_flags *out, ng_command_ctx_t *ctx);
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INLINE struct sdp_manipulations *sdp_manipulations_get_by_id(struct sdp_manipulations * const array[__MT_MAX],
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enum media_type id)
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{
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if (id < 0 || id >= __MT_MAX)
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return NULL;
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return array[id];
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}
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INLINE struct sdp_manipulations *sdp_manipulations_get_create_by_id(struct sdp_manipulations * array[__MT_MAX],
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enum media_type id)
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{
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if (id < 0 || id >= __MT_MAX)
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return NULL;
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if (!array[id])
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array[id] = g_new0(__typeof(*array[id]), 1);
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return array[id];
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}
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INLINE struct sdp_manipulations *sdp_manipulations_get_by_name(struct sdp_manipulations * array[__MT_MAX],
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const str *s) {
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if (!str_cmp(s, "none") || !str_cmp(s, "global"))
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return sdp_manipulations_get_create_by_id(array, MT_UNKNOWN);
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enum media_type id = codec_get_type(s);
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if (id == MT_OTHER)
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return NULL;
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return sdp_manipulations_get_create_by_id(array, id);
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}
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// set all WebRTC-specific attributes
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INLINE void ng_flags_webrtc(sdp_ng_flags *f) {
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f->transport_protocol = &transport_protocols[PROTO_UDP_TLS_RTP_SAVPF];
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f->ice_option = ICE_FORCE;
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f->trickle_ice = 1;
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f->rtcp_mux_offer = 1;
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f->rtcp_mux_require = 1;
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f->no_rtcp_attr = 1;
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f->sdes_off = 1;
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f->generate_mid = 1;
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f->bundle_offer = 1;
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f->bundle_require = 1;
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}
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#endif
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