66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/*---------------------------------------------------------------------------
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initializer.h
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initializer list routines
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Markus Zolliker, March 2005
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----------------------------------------------------------------------------
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*/
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#ifndef SICSINIT_H
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#define SICSINIT_H
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typedef void (*Initializer)(void);
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void MakeInitializer(const char *type, const char *name, Initializer maker, int startupOnly,
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const char *desc);
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/*
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install an initializer
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type: the type of the initializer
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name: the name of the initalizer
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maker: an initalizer function. The prototype does normally not match,
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a cast (Initializer) is needed on the call. But: all initializers
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with the same type must have the same prototype.
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startupOnly: put 1, if the initializer should only be available during
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startup
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*/
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Initializer GetInitializer(const char *type, const char *name);
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/*
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Get back an initializer with given type and name.
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The result must be casted to the proper prototype for the given
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type.
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*/
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static int MakeObject(SConnection *con, SicsInterp *sics,
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void *data, int argc, char *argv[]);
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/*
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MakeObject has the following syntax:
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MakeObject objectName driver [ args ... ]
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It executes the initializer with the type "Object" and and the
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driver given as name. The found initalizer should use the given arguments
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to create a driver.
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*/
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typedef int (*CmdInitializer) (SConnection *pCon, int argc, char *argv[], int dynamic);
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/*
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The initalizer prototype for the type "Object".
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- pCon: the sics connection calling this initializer
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- argc: the total number of args
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- argv: the args (argv[0]: "MakeObject", argv[1]: object name, argv[3]: driver ...)
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- dynamic: the initializer was called _after_ startup
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*/
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void MakeDriver(const char *driver, CmdInitializer maker, int startupOnly,
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const char *desc);
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/*
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Install a driver of type "Object" with the initializer function maker.
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- startupOnly: the driver creation should only be possible at startup
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*/
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#endif
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