Difference between revisions of "Command:26"

Revision as of 13:35, 13 April 2017

Stream packet

• is an alias of response to GET with timestamp value
• used for sending streaming data. Sending period regulated by SET Stream

response to GET

1  cmd type
2  cmd id // set by server
1  streams count // max 256

stream*

 4  address
 1  parameter type
 [wl] values count; if this > 1 then pt < 0 and this byte presents in the packet
 v* value; see details into parameter type

 4 timestamp // can be 0, in this case server/client time should be used

SET Stream

• is an alias of response to GET Stream
• used for set stream

Response to GET Stream

1  cmd type
2  cmd id // set by server
1  streams count // max 256

streams*

 4 addr
 4 period NB. 
     positive value - send periodically every V seconds, 
     0 - do not send, 
     -1 - send occasionally, 
     -2 - send immediately