XML

XML Parsing functions. More...

Collaboration diagram for XML:

Data Structures
struct	GF_XMLAttribute
struct	GF_XMLNode

Typedefs
typedef void(*	gf_xml_sax_node_start )(void *sax_cbck, const char *node_name, const char *name_space, const GF_XMLAttribute *attributes, u32 nb_attributes)
typedef void(*	gf_xml_sax_node_end )(void *sax_cbck, const char *node_name, const char *name_space)
typedef void(*	gf_xml_sax_text_content )(void *sax_cbck, const char *content, Bool is_cdata)
typedef void(*	gf_xml_sax_progress )(void *cbck, u64 done, u64 tot)

Enumerations
enum	{ GF_XML_NODE_TYPE = 0, GF_XML_TEXT_TYPE, GF_XML_CDATA_TYPE }

Functions
GF_SAXParser *	gf_xml_sax_new (gf_xml_sax_node_start on_node_start, gf_xml_sax_node_end on_node_end, gf_xml_sax_text_content on_text_content, void *cbck)
void	gf_xml_sax_del (GF_SAXParser *parser)
GF_Err	gf_xml_sax_init (GF_SAXParser *parser, unsigned char *BOM)
GF_Err	gf_xml_sax_parse (GF_SAXParser *parser, const void *string_bytes)
GF_Err	gf_xml_sax_suspend (GF_SAXParser *parser, Bool do_suspend)
GF_Err	gf_xml_sax_parse_file (GF_SAXParser *parser, const char *fileName, gf_xml_sax_progress OnProgress)
u32	gf_xml_sax_get_line (GF_SAXParser *parser)
u32	gf_xml_sax_get_file_size (GF_SAXParser *parser)
u32	gf_xml_sax_get_file_pos (GF_SAXParser *parser)
char *	gf_xml_sax_peek_node (GF_SAXParser *parser, char *att_name, char *att_value, char *substitute, char *get_attr, char *end_pattern, Bool *is_substitute)
Bool	gf_xml_sax_binary_file (GF_SAXParser *parser)
const char *	gf_xml_sax_get_error (GF_SAXParser *parser)
char *	gf_xml_get_root_type (const char *file, GF_Err *ret_code)
u32	gf_xml_sax_get_node_start_pos (GF_SAXParser *parser)
u32	gf_xml_sax_get_node_end_pos (GF_SAXParser *parser)
GF_DOMParser *	gf_xml_dom_new ()
void	gf_xml_dom_del (GF_DOMParser *parser)
GF_Err	gf_xml_dom_parse (GF_DOMParser *parser, const char *file, gf_xml_sax_progress OnProgress, void *cbk)
GF_Err	gf_xml_dom_parse_string (GF_DOMParser *dom, char *string)
const char *	gf_xml_dom_get_error (GF_DOMParser *parser)
u32	gf_xml_dom_get_line (GF_DOMParser *parser)
char *	gf_xml_dom_serialize (GF_XMLNode *node, Bool content_only)
GF_XMLNode *	gf_xml_dom_create_root (GF_DOMParser *parser, const char *name)
GF_XMLNode *	gf_xml_dom_get_root (GF_DOMParser *parser)
GF_XMLNode *	gf_xml_dom_detach_root (GF_DOMParser *parser)
GF_XMLAttribute *	gf_xml_dom_set_attribute (GF_XMLNode *node, const char *name, const char *value)
GF_XMLAttribute *	gf_xml_dom_get_attribute (GF_XMLNode *node, const char *name)
GF_Err	gf_xml_dom_append_child (GF_XMLNode *node, GF_XMLNode *child)
GF_XMLNode *	gf_xml_dom_node_new (const char *ns, const char *name)
void	gf_xml_dom_node_del (GF_XMLNode *node)
GF_Err	gf_xml_parse_bit_sequence (GF_XMLNode *bsroot, char **out_data, u32 *out_data_size)

Detailed Description

This section documents the XML functions of the GPAC framework.

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Data Structure Documentation

struct GF_XMLAttribute

Collaboration diagram for GF_XMLAttribute:

Data Fields
char *	name
char *	value

struct GF_XMLNode

Collaboration diagram for GF_XMLNode:

Data Fields
u32	type
char *	name
char *	ns
GF_List *	attributes
GF_List *	content

Typedef Documentation

typedef void(* gf_xml_sax_node_start)(void *sax_cbck, const char *node_name, const char *name_space, const GF_XMLAttribute *attributes, u32 nb_attributes)

typedef void(* gf_xml_sax_node_end)(void *sax_cbck, const char *node_name, const char *name_space)

typedef void(* gf_xml_sax_text_content)(void *sax_cbck, const char *content, Bool is_cdata)

typedef void(* gf_xml_sax_progress)(void *cbck, u64 done, u64 tot)

Enumeration Type Documentation

anonymous enum

Enumerator
GF_XML_NODE_TYPE
GF_XML_TEXT_TYPE
GF_XML_CDATA_TYPE

Function Documentation

GF_SAXParser* gf_xml_sax_new	(	gf_xml_sax_node_start	on_node_start,
		gf_xml_sax_node_end	on_node_end,
		gf_xml_sax_text_content	on_text_content,
		void *	cbck
	)

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void gf_xml_sax_del

(

GF_SAXParser *

parser

)

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GF_Err gf_xml_sax_init	(	GF_SAXParser *	parser,
		unsigned char *	BOM
	)

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GF_Err gf_xml_sax_parse	(	GF_SAXParser *	parser,
		const void *	string_bytes
	)

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GF_Err gf_xml_sax_suspend	(	GF_SAXParser *	parser,
		Bool	do_suspend
	)

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GF_Err gf_xml_sax_parse_file	(	GF_SAXParser *	parser,
		const char *	fileName,
		gf_xml_sax_progress	OnProgress
	)

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u32 gf_xml_sax_get_line

(

GF_SAXParser *

parser

)

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u32 gf_xml_sax_get_file_size

(

GF_SAXParser *

parser

)

u32 gf_xml_sax_get_file_pos

(

GF_SAXParser *

parser

)

char* gf_xml_sax_peek_node	(	GF_SAXParser *	parser,
		char *	att_name,
		char *	att_value,
		char *	substitute,
		char *	get_attr,
		char *	end_pattern,
		Bool *	is_substitute
	)

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Bool gf_xml_sax_binary_file

(

GF_SAXParser *

parser

)

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const char* gf_xml_sax_get_error

(

GF_SAXParser *

parser

)

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char* gf_xml_get_root_type	(	const char *	file,
		GF_Err *	ret_code
	)

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u32 gf_xml_sax_get_node_start_pos

(

GF_SAXParser *

parser

)

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u32 gf_xml_sax_get_node_end_pos

(

GF_SAXParser *

parser

)

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GF_DOMParser* gf_xml_dom_new

(

)

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void gf_xml_dom_del

(

GF_DOMParser *

parser

)

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GF_Err gf_xml_dom_parse	(	GF_DOMParser *	parser,
		const char *	file,
		gf_xml_sax_progress	OnProgress,
		void *	cbk
	)

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GF_Err gf_xml_dom_parse_string	(	GF_DOMParser *	dom,
		char *	string
	)

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const char* gf_xml_dom_get_error

(

GF_DOMParser *

parser

)

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u32 gf_xml_dom_get_line

(

GF_DOMParser *

parser

)

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char* gf_xml_dom_serialize	(	GF_XMLNode *	node,
		Bool	content_only
	)

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GF_XMLNode* gf_xml_dom_create_root	(	GF_DOMParser *	parser,
		const char *	name
	)

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GF_XMLNode* gf_xml_dom_get_root

(

GF_DOMParser *

parser

)

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GF_XMLNode* gf_xml_dom_detach_root

(

GF_DOMParser *

parser

)

GF_XMLAttribute* gf_xml_dom_set_attribute	(	GF_XMLNode *	node,
		const char *	name,
		const char *	value
	)

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GF_XMLAttribute* gf_xml_dom_get_attribute	(	GF_XMLNode *	node,
		const char *	name
	)

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GF_Err gf_xml_dom_append_child	(	GF_XMLNode *	node,
		GF_XMLNode *	child
	)

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GF_XMLNode* gf_xml_dom_node_new	(	const char *	ns,
		const char *	name
	)

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void gf_xml_dom_node_del

(

GF_XMLNode *

node

)

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GF_Err gf_xml_parse_bit_sequence	(	GF_XMLNode *	bsroot,
		char **	out_data,
		u32 *	out_data_size
	)

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