37 lines
1.2 KiB
Text
37 lines
1.2 KiB
Text
-----------------------------------
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output API
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-----------------------------------
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The data we handle and output needs to be taken care of. We don't want to put
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any limitation for this within the core so we have designed a output API which
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allows us and others to easily develop "output drivers" which handles the data
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processing.
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The output drivers have complete access to the configuration file to allow them
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a way to get user defined input. Eg. database access information.
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At this time we only provide two different output drivers. One for mysql and
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one for stdout.
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-- functions
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output_init():
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This function is called on startup and allows the output driver to initialize
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stuff that is needed later on. Eg. loading configuration options and/or connecting
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to the database.
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output_process():
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Is called every time a new event is triggered. The event is passed to the function
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and after that it is up to the driver to do some magic.
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output_error():
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Converts error numbers to actual error strings. This function is used by the core
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to display error messages from the output driver.
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output_exit():
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Called when the program is exiting (For whatever reason). It allows you to clean up
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your mess.
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