Implementing an API for decoding EXI stream body. More...

#include "bodyDecode.h"
#include "sTables.h"
#include "memManagement.h"
#include "ioUtil.h"
#include "streamDecode.h"
#include "grammars.h"
#include "dynamicArray.h"
#include "stringManipulate.h"

Functions
errorCode	processNextProduction (EXIStream strm, SmallIndex nonTermID_out, ContentHandler handler, void app_data)
	Process the next grammar production in the Current Grammar. More...

errorCode	decodeQName (EXIStream strm, QName qname, QNameID *qnameID)
	Decodes a QName from the EXI stream. More...

errorCode	decodeUri (EXIStream strm, SmallIndex uriId)
	Decodes the URI part of a QName from the EXI stream. More...

errorCode	decodeLn (EXIStream strm, Index uriId, Index lnId)
	Decodes the Local name part of a QName from the EXI stream. More...

errorCode	decodePfxQname (EXIStream strm, QName qname, SmallIndex uriId)
	Decodes the prefix component of the QName from the EXI stream In case of Preserve.prefixes the QName type contains a prefix also. More...

errorCode	decodePfx (EXIStream strm, SmallIndex uriId, SmallIndex pfxId)
	Decodes the Prefix part of a NS event from the EXI stream. More...

errorCode	decodeStringValue (EXIStream strm, QNameID qnameID, String value)
	Decodes a string value from the EXI stream. More...

errorCode	decodeEventContent (EXIStream strm, Production prodHit, ContentHandler handler, SmallIndex nonTermID_out, void *app_data)
	Decodes the content of EXI event. More...

errorCode	decodeValueItem (EXIStream strm, Index typeId, ContentHandler handler, SmallIndex nonTermID_out, QNameID localQNameID, void app_data)
	Decodes the value content item of an EXI event. More...

errorCode	decodeNSEvent (EXIStream strm, ContentHandler handler, SmallIndex nonTermID_out, void app_data)
	Decodes NS event. More...

errorCode	decodeSEWildcardEvent (EXIStream strm, ContentHandler handler, SmallIndex nonTermID_out, void app_data)
	Decodes SE(*) event. More...

errorCode	decodeATWildcardEvent (EXIStream strm, ContentHandler handler, SmallIndex nonTermID_out, void app_data)
	Decodes AT(*) event. More...

Detailed Description

Date: Oct 1, 2010

Author: Rumen Kyusakov

Version: 0.5

[Revision] $Id: bodyDecode.c 355 2014-11-26 16:19:42Z kjussakov $

Definition in file bodyDecode.c.

Function Documentation

errorCode decodeATWildcardEvent	(	EXIStream *	strm,
		ContentHandler *	handler,
		SmallIndex *	nonTermID_out,
		void *	app_data
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	handler	application content handler; stores the callback functions
[out]	nonTermID_out	nonTerminal ID after the content decoding
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

Definition at line 1423 of file bodyDecode.c.

errorCode decodeEventContent	(	EXIStream *	strm,
		Production *	prodHit,
		ContentHandler *	handler,
		SmallIndex *	nonTermID_out,
		void *	app_data
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	prodHit	the current grammar production
[in]	handler	application content handler; stores the callback functions
[out]	nonTermID_out	nonTerminal ID after the content decoding
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

Definition at line 910 of file bodyDecode.c.

errorCode decodeLn	(	EXIStream *	strm,
		Index	uriId,
		Index *	lnId
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	uriId	The URI id in the URI string table
[out]	lnId	The LN id in the Local name string table

Returns: Error handling code

Definition at line 768 of file bodyDecode.c.

errorCode decodeNSEvent	(	EXIStream *	strm,
		ContentHandler *	handler,
		SmallIndex *	nonTermID_out,
		void *	app_data
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	handler	application content handler; stores the callback functions
[out]	nonTermID_out	nonTerminal ID after the content decoding
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

Definition at line 1266 of file bodyDecode.c.

errorCode decodePfx	(	EXIStream *	strm,
		SmallIndex	uriID,
		SmallIndex *	pfxId
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	uriID	The URI id in the URI string table
[out]	pfxId	The prefix id in the Prefix string table

Returns: Error handling code

Definition at line 834 of file bodyDecode.c.

errorCode decodePfxQname	(	EXIStream *	strm,
		QName *	qname,
		SmallIndex	uriId
	)

Parameters

[in,out]	strm	EXI stream representation
[out]	qname	qname that holds the prefix
[in]	uriId	The URI id in the URI string table

Returns: Error handling code

Definition at line 805 of file bodyDecode.c.

errorCode decodeQName	(	EXIStream *	strm,
		QName *	qname,
		QNameID *	qnameID
	)

Parameters

[in,out]	strm	EXI stream representation
[out]	qname	the QName decoded
[out]	qnameID	the QNameID in the string tables

Returns: Error handling code

Definition at line 729 of file bodyDecode.c.

errorCode decodeSEWildcardEvent	(	EXIStream *	strm,
		ContentHandler *	handler,
		SmallIndex *	nonTermID_out,
		void *	app_data
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	handler	application content handler; stores the callback functions
[out]	nonTermID_out	nonTerminal ID after the content decoding
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

Definition at line 1288 of file bodyDecode.c.

errorCode decodeStringValue	(	EXIStream *	strm,
		QNameID	qnameID,
		String *	value
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	qnameID	The uri/ln ids in the URI string table
[out]	value	the string decoded

Returns: Error handling code

Definition at line 860 of file bodyDecode.c.

errorCode decodeUri	(	EXIStream *	strm,
		SmallIndex *	uriId
	)

Parameters

[in,out]	strm	EXI stream representation
[out]	uriId	The URI id in the URI string table

Returns: Error handling code

Definition at line 743 of file bodyDecode.c.

errorCode decodeValueItem	(	EXIStream *	strm,
		Index	typeId,
		ContentHandler *	handler,
		SmallIndex *	nonTermID_out,
		QNameID	localQNameID,
		void *	app_data
	)

Parameters

[in,out]	strm	EXI stream representation
[in]	typeId	index of the type in the SimpleTypeTable
[in]	handler	application content handler; stores the callback functions
[out]	nonTermID_out	nonTerminal ID after the content decoding
[in]	localQNameID	the local uri/ln IDs
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

BEGIN type validation

END type validation

Definition at line 1011 of file bodyDecode.c.

errorCode processNextProduction	(	EXIStream *	strm,
		SmallIndex *	nonTermID_out,
		ContentHandler *	handler,
		void *	app_data
	)

Returns the terminal symbol of the production i.e. the EXI Event Type;

Parameters

[in]	strm	EXI stream of bits
[out]	nonTermID_out	unique identifier of right-hand side Non-terminal
[in]	handler	content handler callbacks
[in]	app_data	Application data to be passed to the content handler callbacks

Returns: Error handling code

Definition at line 31 of file bodyDecode.c.

Functions

Detailed Description

Function Documentation