webradio.c File Reference

Webradio functions. More...

#include "compile_time.h"
#include "src/lib/webradio.h"
#include "dist/mpack/mpack.h"
#include "src/lib/filehandler.h"
#include "src/lib/log.h"
#include "src/lib/mem.h"
#include "src/lib/mpack.h"
#include "src/lib/sds_extras.h"
#include "src/lib/utility.h"
#include <pthread.h>

Include dependency graph for webradio.c:

Functions
struct t_webradio_data *	webradio_by_uri (struct t_webradios *webradio_favorites, struct t_webradios *webradiodb, const char *uri)
sds	webradio_get_extm3u (struct t_webradios *webradio_favorites, struct t_webradios *webradiodb, sds buffer, sds uri)
struct t_webradio_data *	webradio_data_new (enum webradio_type type)
void	webradio_data_free (struct t_webradio_data *data)
sds	webradio_get_cover_uri (struct t_webradio_data *webradio, sds buffer)
void	webradio_tags_search (struct t_webradio_tags *tags)
enum webradio_tag_type	webradio_tag_name_parse (const char *name)
const char *	webradio_type_name (enum webradio_type type)
const char *	webradio_get_tag (const struct t_webradio_data *webradio, enum webradio_tag_type tag_type, unsigned int idx)
sds	webradio_to_extm3u (const struct t_webradio_data *webradio, sds buffer, const char *uri)
struct t_webradios *	webradios_new (void)
void	webradios_clear (struct t_webradios *webradios, bool init_rax)
void	webradios_free (struct t_webradios *webradios)
void	webradios_free_void (void *webradios)
bool	webradios_get_read_lock (struct t_webradios *webradios)
bool	webradios_get_write_lock (struct t_webradios *webradios)
bool	webradios_release_lock (struct t_webradios *webradios)
bool	webradios_save_to_disk (struct t_config *config, struct t_webradios *webradios, const char *filename)
bool	webradios_read_from_disk (struct t_config *config, struct t_webradios *webradios, const char *filename, enum webradio_type type)

Variables
static const char *	webradio_tag_types_names [WEBRADIO_TAG_COUNT]

Detailed Description

Webradio functions.

Function Documentation

webradio_by_uri()

struct t_webradio_data * webradio_by_uri	(	struct t_webradios *	webradio_favorites,
		struct t_webradios *	webradiodb,
		const char *	uri
	)

Search webradio by uri in favorites and WebradioDB

Parameters

webradio_favorites	Pointer to webradio favorites
webradiodb	Pointer to WebradioDB
uri	Uri to search for

Returns

pointer to webradio data or NULL on error

webradio_data_free()

void webradio_data_free

(

struct t_webradio_data *

data

)

Frees a webradios data struct

Parameters

data	struct to free

webradio_data_new()

struct t_webradio_data * webradio_data_new

(

enum webradio_type

type

)

Creates a new webradio data struct

Parameters

type	Webradio type

Returns

struct t_webradio_data*

webradio_get_cover_uri()

sds webradio_get_cover_uri	(	struct t_webradio_data *	webradio,
		sds	buffer
	)

Returns the uri for the webradio image

Parameters

webradio	Webradio struct
buffer	buffer to append the uri

Returns

pointer to buffer

webradio_get_extm3u()

sds webradio_get_extm3u	(	struct t_webradios *	webradio_favorites,
		struct t_webradios *	webradiodb,
		sds	buffer,
		sds	uri
	)

Returns an extm3u for a webradio

Parameters

webradio_favorites	Pointer to webradio favorites
webradiodb	Pointer to WebradioDB
buffer	Buffer to append the uri
uri	Webradio uri

Returns

Pointer to buffer

webradio_get_tag()

const char * webradio_get_tag	(	const struct t_webradio_data *	webradio,
		enum webradio_tag_type	tag_type,
		unsigned int	idx
	)

Returns the value of a webradio tag

Parameters

webradio	Webdadio
tag_type	Webradio tag
idx	Index of tag

Returns

Tag value or NULL if not exists

webradio_tag_name_parse()

enum webradio_tag_type webradio_tag_name_parse

(

const char *

name

)

Parses a string to a webradio tag type

Parameters

name	string to parse

Returns

enum webradio_tag_type

webradio_tags_search()

void webradio_tags_search

(

struct t_webradio_tags *

tags

)

Sets the webradio tags for search

Parameters

tags	Struct to set

webradio_to_extm3u()

sds webradio_to_extm3u	(	const struct t_webradio_data *	webradio,
		sds	buffer,
		const char *	uri
	)

Returns an extm3u for a webradio

Parameters

webradio	Pointer to webradio struct
buffer	Already allocated buffer to append the extm3u
uri	Optional uri. If NULL use the first uri from the webradio entry.

Returns

Pointer to buffer

webradio_type_name()

const char * webradio_type_name

(

enum webradio_type

type

)

Returns the webradio type as string literal

Parameters

type	webradio type

Returns

Name of the webradio type

webradios_clear()

void webradios_clear	(	struct t_webradios *	webradios,
		bool	init_rax
	)

Clears the webradios struct

Parameters

webradios	struct to free
init_rax	re-init the rax trees?

webradios_free()

void webradios_free

(

struct t_webradios *

webradios

)

Frees the webradios struct

Parameters

webradios

struct to free

webradios_free_void()

void webradios_free_void

(

void *

webradios

)

Frees the webradios struct

Parameters

webradios

struct to free

webradios_get_read_lock()

bool webradios_get_read_lock

(

struct t_webradios *

webradios

)

Acquires a read lock

Parameters

webradios

pointer to webradios struct

Returns

true on success, else false

webradios_get_write_lock()

bool webradios_get_write_lock

(

struct t_webradios *

webradios

)

Acquires a write lock

Parameters

webradios

pointer to webradios struct

Returns

true on success, else false

webradios_new()

struct t_webradios * webradios_new

(

void

)

Initializes the webradios struct

Returns

struct t_webradios*

webradios_read_from_disk()

bool webradios_read_from_disk	(	struct t_config *	config,
		struct t_webradios *	webradios,
		const char *	filename,
		enum webradio_type	type
	)

Reads the webradios file from disk

Parameters

config	pointer to config
webradios	webradios struct to populate
filename	file to read
type	Webradio type

Returns

true on success, else false

webradios_release_lock()

bool webradios_release_lock

(

struct t_webradios *

webradios

)

Frees the lock

Parameters

webradios

pointer to webradios struct

Returns

true on success, else false

webradios_save_to_disk()

bool webradios_save_to_disk	(	struct t_config *	config,
		struct t_webradios *	webradios,
		const char *	filename
	)

Saves the webradios to disk

Parameters

config	pointer to config
webradios	webradios struct to write
filename	file to write

Returns

true on success, else false

Variable Documentation

webradio_tag_types_names

const char* webradio_tag_types_names[WEBRADIO_TAG_COUNT]

static

Initial value:

= {
    [WEBRADIO_TAG_NAME] = "Name",
    [WEBRADIO_TAG_IMAGE] = "Image",
    [WEBRADIO_TAG_HOMEPAGE] = "Homepage",
    [WEBRADIO_TAG_COUNTRY] = "Country",
    [WEBRADIO_TAG_REGION] = "Region",
    [WEBRADIO_TAG_DESCRIPTION] = "Description",
    [WEBRADIO_TAG_URIS] = "Uri",
    [WEBRADIO_TAG_BITRATE] = "Bitrate",
    [WEBRADIO_TAG_CODEC] = "Codec",
    [WEBRADIO_TAG_GENRES] = "Genres",
    [WEBRADIO_TAG_LANGUAGES] = "Languages",
    [WEBRADIO_TAG_ADDED] = "Added",
    [WEBRADIO_TAG_LASTMODIFIED] = "Last-Modified"
}

Mapping for webradio tags to strings