webio.c File Reference

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Detailed Description

Implementation of the web io stuff.

Software License

See the MBCSL for details.

Author:

Sven Schlender (kontakt at mobacon dot de)

Date:

2010-11-01

Functions
void	WebIoProcessPost (BYTE PageIndex, BYTE *pControl, BYTE *pValueString, DWORD Value)
	This function processes HTTP post requests.
void	WebIoHTTPExecuteGet (BYTE Index)
	This function is called if a HTTP GET request is received for one of the project pages.
BYTE	HTTPCheckAuth (BYTE *cUser, BYTE *cPass)
	The function is called after authentication is entered.

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Function Documentation

BYTE HTTPCheckAuth	(	BYTE *	cUser,
		BYTE *	cPass
	)

The function is called after authentication is entered.

It must check whether the user/password combination is valid.

Parameters:

	cUser	Pointer to the string of the requesting user.
	cPass	Pointer to the string of the password of requesting user.

Return values:

	0	User/password combination is invalid.
	Other	User/password combination is valid.

void WebIoHTTPExecuteGet

(

BYTE

Index

)

This function is called if a HTTP GET request is received for one of the project pages.

For the IO project this function processes the given index on GPIO configuration sites.

Parameters:

Index

is the value of a possible given Id parameter in the HTTP GET request.

void WebIoProcessPost	(	BYTE	PageIndex,
		BYTE *	pControl,
		BYTE *	pValueString,
		DWORD	Value
	)

This function processes HTTP post requests.

Parameters:

	PageIndex	Index of the post request file.
	pControl	Pointer to the name of the post control.
	pValueString	Pointer to the value string of the post control.
	Value	The preprocessed value string as numeric variable.