You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
179 lines
4.8 KiB
179 lines
4.8 KiB
/********************************************************************/
|
|
/** Microsoft LAN Manager **/
|
|
/** Copyright(c) Microsoft Corp., 1990,1991 **/
|
|
/********************************************************************/
|
|
|
|
/*
|
|
newprofi.hxx
|
|
Internal details of INI-file handling primitives
|
|
|
|
The internal include file contains stuff which needs to go before the
|
|
class definition of INI_FILE_IMAGE, but which clients of this class
|
|
don't need to know about.
|
|
|
|
|
|
FILE HISTORY
|
|
jonn 30-May-1991 Created
|
|
|
|
*/
|
|
|
|
#ifndef _NEWPROFI_HXX_
|
|
#define _NEWPROFI_HXX_
|
|
|
|
#include <slist.hxx>
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
NAME: PARAMETER
|
|
|
|
SYNOPSIS: Stores an image of a parameter in an INI file, including
|
|
parameter name and parameter value. The PARAMETER class
|
|
has the property that, as long as the constructor
|
|
succeeds (QueryError() == NERR_Success), no subsequent
|
|
method can make the object invalid (short of freeing its
|
|
pointers etc.) If any Set or SetParamValue operation fails,
|
|
the object snaps back to its original state.
|
|
|
|
INTERFACE: PARAMETER() - Constructs a parameter.
|
|
~PARAMETER() - Destructs a parameter.
|
|
|
|
SetParamValue() - Changes the value of the parameter.
|
|
Set() - Changes the name and value of the parameter.
|
|
|
|
QueryParamName()- Asks after the parameter name.
|
|
QueryParamValue()- Asks after the parameter value.
|
|
|
|
PARENT: BASE
|
|
|
|
CAVEATS: This class is meant to be used internally by
|
|
INI_FILE_IMAGE and is not for direct use by the client.
|
|
|
|
HISTORY:
|
|
jonn 30-May-1991 Created
|
|
|
|
*************************************************************************/
|
|
|
|
DLL_CLASS PARAMETER: public BASE
|
|
{
|
|
|
|
private:
|
|
|
|
PSZ _pchParamName;
|
|
PSZ _pchParamValue;
|
|
|
|
public:
|
|
|
|
// The constructor makes a copy of these strings. Errors are recorded
|
|
// in BASE.
|
|
PARAMETER(
|
|
CPSZ pchParamName,
|
|
CPSZ pchParamValue
|
|
);
|
|
|
|
~PARAMETER();
|
|
|
|
/*
|
|
* error codes:
|
|
* ERROR_NOT_ENOUGH_MEMORY
|
|
*/
|
|
APIERR SetParamValue( CPSZ pchParamValue );
|
|
APIERR Set( CPSZ pchParamName, CPSZ pchParamValue );
|
|
|
|
CPSZ QueryParamName() const { return _pchParamName; }
|
|
CPSZ QueryParamValue() const { return _pchParamValue; }
|
|
};
|
|
|
|
/*************************************************************************
|
|
|
|
NAME: COMPONENT
|
|
|
|
SYNOPSIS: Stores an image of a component in an INI file, including
|
|
component name and parameter list. The COMPONENT class
|
|
has the property that, as long as the constructor
|
|
succeeds (QueryError() == NERR_Success), no subsequent
|
|
method can make the object invalid (short of freeing its
|
|
pointers etc.) If any AppendParam or RemoveParam operation
|
|
fails, the object snaps back to its original state.
|
|
|
|
INTERFACE: COMPONENT() - Constructs a component.
|
|
~COMPONENT() - Destructs a component.
|
|
|
|
AppendParam() - Adds a parameter to the component.
|
|
RemoveParam() - Removes a parameter from the component.
|
|
QueryCompName() - Asks after the name of the component.
|
|
|
|
PARENT: BASE
|
|
|
|
CAVEATS: This class is meant to be used internally by
|
|
INI_FILE_IMAGE and is not for direct use by the client.
|
|
|
|
HISTORY:
|
|
jonn 30-May-1991 Created
|
|
|
|
*************************************************************************/
|
|
|
|
DECLARE_SLIST_OF(PARAMETER)
|
|
|
|
DLL_CLASS ITER_OF_PARAM;
|
|
|
|
DLL_CLASS COMPONENT: public BASE
|
|
{
|
|
|
|
friend ITER_OF_PARAM;
|
|
|
|
private:
|
|
PSZ _pchCompName;
|
|
SLIST_OF(PARAMETER) _slparam;
|
|
|
|
public:
|
|
|
|
|
|
COMPONENT( CPSZ pchCompName ); // as PARAMETER
|
|
~COMPONENT();
|
|
|
|
PARAMETER * FindParameter( CPSZ pchParamName ) const;
|
|
|
|
APIERR AppendParam( const PARAMETER * pparameter );
|
|
|
|
PARAMETER * RemoveParam( PARAMETER * pparameter );
|
|
|
|
CPSZ QueryCompName() const { return _pchCompName; }
|
|
|
|
};
|
|
|
|
DECLARE_SLIST_OF(COMPONENT)
|
|
|
|
/*************************************************************************
|
|
|
|
NAME: ITER_OF_PARAM
|
|
|
|
SYNOPSIS: ITER_OF_PARAM iterates through the parameter list in a
|
|
component. It is a thin shell over SL_ITER.
|
|
|
|
INTERFACE: ITER_OF_PARAM() - Constructs an iterator.
|
|
~ITER_OF_PARAM()- Destructs an iterator.
|
|
|
|
PARENT: ITER_SL
|
|
|
|
CAVEATS: This class is meant to be used internally by
|
|
INI_FILE_IMAGE and is not for direct use by the client.
|
|
|
|
HISTORY:
|
|
jonn 30-May-1991 Created
|
|
|
|
*************************************************************************/
|
|
|
|
DLL_CLASS ITER_OF_PARAM : public ITER_SL_OF(PARAMETER)
|
|
{
|
|
|
|
public:
|
|
|
|
ITER_OF_PARAM::ITER_OF_PARAM( const COMPONENT& component )
|
|
: ITER_SL_OF(PARAMETER) (component._slparam)
|
|
{}
|
|
|
|
};
|
|
|
|
|
|
#endif // _NEWPROFI_HXX_ - end of file
|