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Add new information discovered by examining Microsoft's client.

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git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1356 423420c4-83ab-492f-b58f-81f9feb106b5
This commit is contained in:
Pierre Ossman 2007-01-02 11:44:21 +00:00
parent f0c0188404
commit 58fd47651e
1 changed files with 14 additions and 9 deletions
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23
doc/rdpsnd.txt
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@ -151,7 +151,8 @@ RDPSND_PING
-----------
Sent by the server to the client to determine transport latency.
Response is identical to the request (including an unmodified tick).
The client must respond by echoing the first four bytes of this
packet.
0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
@ -197,7 +198,7 @@ client supports).
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| UDP port | Format count |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Pad1 | Version | Pad2 |
| Initial idx | Version | Padding |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| ... |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@ -218,7 +219,12 @@ Flags
Flags for client capabilities. Data not valid when from server.
0000 0001 Do UDP song and dance (details unknown).
0000 0001 Do UDP song and dance (details unknown). Must be
set for sound to work.
0000 0002 Volume control support. Indicates that volume
fields are valid and that the client understands
RDPSND_SET_VOLUME.
0000 0004 Pitch field is valid.
Left channel
@ -240,19 +246,18 @@ Format count
Number of format structures following the header.
Pad1
Initial index
Usage not known. Offset 26 in secret protocol. Data not valid
when from client.
Initial packet index. The first RDPSND_WRITE will have a packet
index one larger than this value. Data not valid when from client.
Version
Software version. Server (XP & 2K3) sets this to 5.
Pad2
Padding
Usage not known. Data not valid when from server, nor from
client.
Unused.
Format tag