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< > BotCompany Repo | #1014921 // serveLongPoll

JavaX fragment (include)

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!7

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static int serveLongPoll_checkInterval = 100;



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// f: func -> O (null or empty string if no result yet)



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static O serveLongPoll(long timeout, int interval, O f) {



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  long startTime = sysNow();



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  while (sysNow() < startTime+timeout) {



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    O o = callF(f);



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    if (nempty(o)) ret o;



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    sleep(serveLongPoll_checkInterval);



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  }



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  ret "";



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}



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static O serveLongPoll(long timeout, O f) {



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  ret serveLongPoll(timeout, serveLongPoll_checkInterval, f);



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}



        
Author comment

    
Began life as a copy of #1014866

    
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    Snippet ID:
    #1014921
  

  

    Snippet name:
    serveLongPoll
  

    

    Eternal ID of this version:
    #1014921/3
  

  

    Text MD5:
    9a9e15c029e9bb3e0949750f97904f9e
  

    

    Author:
    stefan
  

  

    Category:
    javax / web / a.i. / android
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-05-06 14:23:01
  

  

    Source code size:
    462 bytes / 18 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    404 / 442
  

      

    Version history:
    2 change(s)
  

    

    Referenced in:
[show references]