6225042148
Audio's callerId depends on the user name and there isn't
an "on-demand" way of fetching that field internally, making callerId
assembly with trusted attributes (server-side generated) impossible in
bbb-webrtc-sfu.
The new extra header (User-Name, mapped to user_name in the proxied
connection) allows fetching the user name field in a cheap way and
consequently provides a cheap+safe way of assembling the callerId.
Alternatives I've considered but discarded:
- a new akka-apps req-resp pair for fetching the user name (+overhead)
- a new akka-apps req-resp pair for generating the callerId (+overhead)
- piggybacking on GetMicrophonePermissionReq/Resp to generate the
callerId (same overhead, but mixing responsabilities)
25 lines
925 B
Nginx Configuration File
25 lines
925 B
Nginx Configuration File
location /bbb-webrtc-sfu {
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auth_request /bigbluebutton/connection/checkAuthorization;
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auth_request_set $auth_status $upstream_status;
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# Extra variables are annotated by bbb-web as custom headers
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auth_request_set $user_id $sent_http_user_id;
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auth_request_set $meeting_id $sent_http_meeting_id;
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auth_request_set $voice_bridge $sent_http_voice_bridge;
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auth_request_set $user_name $sent_http_user_name;
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proxy_pass http://127.0.0.1:3008;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "Upgrade";
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# Following custom headers are used by bbb-webrtc-sfu
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proxy_set_header User-Id $user_id;
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proxy_set_header Meeting-Id $meeting_id;
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proxy_set_header Voice-Bridge $voice_bridge;
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proxy_set_header User-Name $user_name;
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proxy_read_timeout 60s;
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proxy_send_timeout 60s;
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client_body_timeout 60s;
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send_timeout 60s;
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}
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