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OpenHoldem

Rebuys

OpenHoldem is able to control external rebuy-scripts with the bot, as this provides several advantages compared to hoppers:
  • easy synchronisation with other bots due to built-in mutex-handling (avoiding mouse- and keyboard-conflicts).
  • perfect timing, e.g. only when it is not your turn or between two hands.
  • no need for the hopper to take care about your balance and simplified hopper-architecture in general.

The rebuy-script

The process to rebuy is still very specific for each casino (similar to TableMaps and lobby-handling), so there is no way to provide a built-in method that works for every casino. This casino-specific part of the job has to be done by an external rebuy-script, provided by the user. But this rebuy-script will usually become quite simple: some mouse-clicks and maybe keyboard-input are usually everything that needs to be done. For an example and possible starting-point see “RebuyDemo” in the source-tree at GoogleCode..

Sanity-checks

Many things can go wrong, when you try to rebuy, be it incorrect timing or a rebuy to the wrong value. To avoid such cases OpenHoldem does provide some security measures:
  • always acquire the autoplayer-mutex before executing the rebuy-script
  • optionally (as specified in the preferences) require a change in hand-number between two rebuys
  • optionally rebuy only, when the user doesn’t hold cards
  • optionally test heuristically for occlusion and sane balances
  • optionally wait for a user-defined time between two attempts to rebuy

Calling the rebuy-script

Once all necessary conditions are met, OpenHoldem will execute the rebuy-script, that got specified in the preferences, and pass the necessary information as command-line-parameters:
Commandline-parameters
Casino (name as specified in the TableMap)
Windowhandle of the pokertable (HWND)
UserChair (0-9)
Balance (in dollars)
SmallBlind (in dollars)
BigBlind (in dollars)
BigBet (in dollars)
Target-amount (in dollars)
figure Images/pokerstars_poker_table.jpg
Figure None.1 Rebuy
Document generated by eLyXer 1.2.5 (2013-03-10) on 2014-12-26T22:10:33.468000