Difference between revisions of "Command:23"

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== Stream request ==
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==SET Stream==
  
1  cmd type
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* is an alias of [[CMD:22|response to GET Stream]]
2  cmd id // set by server
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* used for set stream
1  streams count // max 256
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streams:N
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  4 addr
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  1 type
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  4 period NB.
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      positive value - send periodically every V*10ms,
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      0 - do not send,
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      -1 - send occasionally,
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      -2 - send immediately
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 +
{{CMD:22}}
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<noinclude>
 
<noinclude>
{{:CMD:101}}
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As response to this command should be send
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* [[cmd:24]] response to Stream SET
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and can be send
 +
* [[CMD:26|Stream packets]]
 +
 
 +
{{CMD:24}}
 +
{{CMD:26}}

Latest revision as of 13:24, 26 November 2015

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



As response to this command should be send

  • cmd:24 response to Stream SET

and can be send


response to 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




Stream packet

  • used for streaming data. Sending period regulated by SET Stream
1  cmd type
2  cmd id // set by server
1  streams count // max 256
stream*
   4  address
   1  parameter type
  [wl] values count
   data*
       [v] value; see details into parameter type
        4 timestamp // can be 0, in this case server/client time should be used