Escient Fireball E-2, Руководство пользователя

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FIREBALL Advanced Users Guide WD041-1-1
10/26/2004
Page 57 of 70
6325 Digital Way Indianapolis, IN 46278 317.616.6789 phone 317.616.6790 fax www.escient.com
05 = System Movie Groups
06 = User Movie Groups
Reply Format : ESCX20010010004 xxxx ,
Where xxxx = total number of groups in the specified list
Once the total number of groups is known, you can ask
information for a range of groups using the
02 subcommand
20 02 Get group information
20 ESCX20020030002 aa 0004 bbbb 0004 cccc
aa = which list to get groups from, where
01 = System Music Groups
02 = User Music Groups
03 = System Radio Groups
04 = User Radio Groups
05 = System Movie Groups
06 = User Movie Groups
bbbb = starting group number
cccc = ending group number
20 Reply Format : ESCX2002 xxx GROUP1GROUP2etc…,
Where xxx = total number of groups multiplied by 2,
Each group is made up two items so
20 GROUP1 above = XXXXxxxxYYYYyyyyyyyy where
XXXX = length of item #1, by default this is 0003 but may be
0004 if there are more than 999 titles in the group
xxxx = number of titles in the group
YYYY = length of item #2 (length of group name)
yyyyyyyy = group name (length depends on YYYY )
GROUP2, etc… have the same format as GROUP1
20 03 Get title (music or movie) or station (radio) information (includes
Playlists because they are virtual CD titles)
20 ESCX20030040002 aa 0004 bbbb 0004 cccc 0004 dddd
aa = which list to get groups from, where
01 = System Music Groups
02 = User Music Groups
03 = System Radio Groups
04 = User Radio Groups
05 = System Movie Groups
06 = User Movie Groups
bbbb = group number to get titles for
cccc = starting title number
dddd = ending title number
Reply Format : ESCX2003 xxx TITLE1TITLE2etc…,
Where xxx = total number of titles multiplied by 2,
Each title is made up of two items so
TITLE1 above = 0003 xxxyyyyzzzzzzzzzz
0003 = length of item #1 (always 3)