Advertising Scope

[This is preliminary documentation and subject to change.]

Specifies how widely a conference announcement is distributed. Values correspond to the advertising scope property on the ITConference interface. The advertising scope property is kept in sync with the max ttl value for the SDP blob. RND_ADVERTISING_SCOPE values are used to signal change notifications between the conference and the SDP blob components.

typedef enum RND_ADVERTISING_SCOPE
{
    AS_LOCAL = 1,
    AS_SITE = 2,
    AS_REGION = 3,
    AS_WORLD = 4
} RND_ADVERTISING_SCOPE;

 

Mapping between scope string value, enum value, and ttl based on SDP Internet draft.

Scope String Value RND_ADVERTISING_SCOPE ttl
Local AS_LOCAL 1
Site AS_SITE 15
Region AS_REGION 63
World AS_WORLD 127