GUPnPLastChangeParser: GUPnP A/V Reference Manual

GUPnPLastChangeParser

GUPnPLastChangeParser — A/V LastChange event XML parser

Functions

GUPnPLastChangeParser *	gupnp_last_change_parser_new ()
gboolean	gupnp_last_change_parser_parse_last_change_valist ()
gboolean	gupnp_last_change_parser_parse_last_change ()

Types and Values

GUPnPLastChangeParser

Description

GUPnPLastChangeParser parses XML strings from LastChange events that are generated by AVTransport and RenderingControl services.

Functions

gupnp_last_change_parser_new ()

GUPnPLastChangeParser *
gupnp_last_change_parser_new (void);

Returns

A new GUPnPLastChangeParser

gupnp_last_change_parser_parse_last_change_valist ()

gboolean
gupnp_last_change_parser_parse_last_change_valist
                               (GUPnPLastChangeParser *parser,
                                guint instance_id,
                                const char *last_change_xml,
                                GError **error,
                                va_list var_args);

See gupnp_last_change_parser_parse_last_change(); this version takes a va_list for use by language bindings.

Parameters

parser	A GUPnPLastChangeParser
instance_id	The ID of the AV instance caller is interested in
last_change_xml	The xml from the "LastChange" event to parse
error	The location where to store any error, or NULL
var_args	A va_list of tuples of state variable name, state variable type, and state variable value location, terminated with NULL. The state variable values should be freed after use

Returns

TRUE on success.

gupnp_last_change_parser_parse_last_change ()

gboolean
gupnp_last_change_parser_parse_last_change
                               (GUPnPLastChangeParser *parser,
                                guint instance_id,
                                const char *last_change_xml,
                                GError **error,
                                ...);

Parses the xml fragment from a LastChange event.

Parameters

parser	A GUPnPLastChangeParser
instance_id	The ID of the AV instance caller is interested in
last_change_xml	The xml from the "LastChange" event to parse
error	The location where to store any error, or NULL
...	tuples of state variable name, state variable type, and state variable value location, terminated with NULL. The state variable values should be freed after use.

Returns

TRUE on success.

Types and Values

GUPnPLastChangeParser

typedef struct _GUPnPLastChangeParser GUPnPLastChangeParser;