70 lines
2 KiB
C
70 lines
2 KiB
C
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/****************************************************************************
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*
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* config.h
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*
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* Multimedia kernel driver support component (drvlib)
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*
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* Copyright (c) 1993-1994 Microsoft Corporation
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*
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* Support configuration of multi-media drivers :
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*
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* History
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*
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***************************************************************************/
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typedef struct {
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PCTSTR ParameterName;
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DWORD DefaultValue; // Used if not found in the registry
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DWORD InitialValue; // At start of configuration action
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DWORD CurrentTry; // Latest user try
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DWORD DriverReturn; // Value after driver loaded
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}
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DRIVER_CONFIG_PARM, *PDRIVER_CONFIG_PARM;
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typedef struct {
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UINT NumerOfParameters;
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PDRIVER_CONFIG_PARM Parameters;
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} DRIVER_CONFIG_STATE, *PDRIVER_CONFIG_STATE;
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typedef struct {
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UINT DlgId;
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DLGPROC Dialog;
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} CONFIGURE_DIALOG;
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/*
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** To set this stuff up the device-specific driver must support
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** DriverConfigInit (DRIVER_CONFIG_INIT)
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*/
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typedef struct {
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PTSTR DriverName; // This gives us the registry location
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PTSTR DriverClass; // For class for starting driver
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/*
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** Dialogs converse with user to update the state
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*/
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BOOL bInstall; // For configure dialog
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BOOL InitiallyLoaded; // Was it initially loaded?
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DRIVER_CONFIG_PARAM Parms;
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} DRIVER_CONFIGURATION, *PDRIVER_CONFIGURATION;
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typedef VOID DRIVER_CONFIG_INIT (PDRIVER_CONFIGURATION);
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LONG DriverConfigConfigureDriver(PDRIVER_CONFIGURATION);
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LONG DriverConfigInstallDriver(PDRIVER_CONFIGURATION);
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BOOL DriverConfigCheckAccess(PDRIVER_CONFIGURATION);
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/*
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** Internal utility routines
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*/
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BOOL DriverConfigReadInitialValues(PDRIVER_CONFIGURATION);
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BOOL DriverConfigReadCurrentValues(PDRIVER_CONFIGURATION);
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BOOL DriverConfigSetCurrentValues(PDRIVER_CONFIGURATION);
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BOOL DriverConfigRevertValues(PDRIVER_CONFIGURATION);
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