#include "downloader.h"
#include <gpac/network.h>
#include <gpac/download.h>
#include <gpac/token.h>
#include <gpac/thread.h>
#include <gpac/list.h>
#include <gpac/base_coding.h>
#include <gpac/tools.h>
#include <gpac/config_file.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for downloader_cache.c:

Data Structures
struct	__DownloadedCacheEntryStruct

struct	CacheInfo

struct	CacheGather

Macros
#define	CHECK_ENTRY if (!entry) { GF_LOG(GF_LOG_WARNING, GF_LOG_CACHE, ("[CACHE] entry is null at " __FILE__ ":%d\n", __LINE__)); return GF_BAD_PARAM; }

#define	_CACHE_HASH_SIZE 20

#define	_CACHE_MAX_EXTENSION_SIZE 6

Enumerations
enum	CacheValid { CORRUPTED = 1 , DELETED = 1<<1 , IN_PROGRESS = 1<<2 }

Functions
Bool	gf_sys_check_process_id (u32 pid)
	Checks a process is valid.

Bool	gf_cache_entry_persistent (const DownloadedCacheEntry entry)

void	gf_cache_entry_set_persistent (const DownloadedCacheEntry entry)

static Bool	cache_cleanup_processes (GF_Config *cfg)

static Bool	gather_cache_files (void cbck, char item_name, char item_path, GF_FileEnumInfo file_info)

u64	gf_cache_cleanup (const char *directory, u64 max_size)

void	gf_cache_entry_set_delete_files_when_deleted (const DownloadedCacheEntry entry)

const char *	gf_cache_get_etag_on_server (const DownloadedCacheEntry entry)

const char *	gf_cache_get_mime_type (const DownloadedCacheEntry entry)

GF_Err	gf_cache_set_headers_processed (const DownloadedCacheEntry entry)

Bool	gf_cache_are_headers_processed (const DownloadedCacheEntry entry)

GF_Err	gf_cache_set_etag_on_server (const DownloadedCacheEntry entry, const char *eTag)

GF_Err	gf_cache_set_etag_on_disk (const DownloadedCacheEntry entry, const char *eTag)

GF_Err	gf_cache_set_mime_type (const DownloadedCacheEntry entry, const char *mime_type)

u64	gf_cache_get_start_range (const DownloadedCacheEntry entry)

u64	gf_cache_get_end_range (const DownloadedCacheEntry entry)

const char *	gf_cache_get_url (const DownloadedCacheEntry entry)

const char *	gf_cache_get_last_modified_on_server (const DownloadedCacheEntry entry)

GF_Err	gf_cache_set_last_modified_on_server (const DownloadedCacheEntry entry, const char *newLastModified)

GF_Err	gf_cache_set_last_modified_on_disk (const DownloadedCacheEntry entry, const char *newLastModified)

static GF_LockStatus	cache_entry_lock (const char *lockfile)

GF_Err	gf_cache_flush_disk_cache (const DownloadedCacheEntry entry, Bool success)

u32	gf_cache_get_cache_filesize (const DownloadedCacheEntry entry)

const char *	gf_cache_get_cache_filename (const DownloadedCacheEntry entry)

GF_Err	gf_cache_get_http_headers (const DownloadedCacheEntry entry, const char etag, const char last_modif)

static void	gf_cache_check_if_cache_file_is_corrupted (const DownloadedCacheEntry entry, const char url, GF_Config cfg)

DownloadedCacheEntry	gf_cache_create_entry (const char cache_directory, const char url, u64 start_range, u64 end_range, Bool mem_storage, GF_Mutex *mx)

GF_Err	gf_cache_set_content_length (const DownloadedCacheEntry entry, u32 length)

u32	gf_cache_get_content_length (const DownloadedCacheEntry entry)

GF_Err	gf_cache_close_write_cache (const DownloadedCacheEntry entry, const GF_DownloadSession *sess, Bool success)

GF_Err	gf_cache_open_write_cache (const DownloadedCacheEntry entry, const GF_DownloadSession *sess)

GF_Err	gf_cache_write_to_cache (const DownloadedCacheEntry entry, const GF_DownloadSession sess, const char data, const u32 size, GF_Mutex *mx)

void	gf_cache_delete_entry (const DownloadedCacheEntry entry)

s32	gf_cache_remove_session_from_cache_entry (DownloadedCacheEntry entry, GF_DownloadSession *sess)

void	gf_cache_set_max_age (const DownloadedCacheEntry entry, u32 max_age, Bool must_revalidate)

static u32	gf_cache_get_sessions_count_for_cache_entry (const DownloadedCacheEntry entry)

s32	gf_cache_add_session_to_cache_entry (DownloadedCacheEntry entry, GF_DownloadSession *sess)

void	gf_cache_set_end_range (DownloadedCacheEntry entry, u64 range_end)

Bool	gf_cache_is_in_progress (const DownloadedCacheEntry entry)

Bool	gf_cache_set_mime (const DownloadedCacheEntry entry, const char *mime)

Bool	gf_cache_set_range (const DownloadedCacheEntry entry, u64 size, u64 start_range, u64 end_range)

Bool	gf_cache_set_headers (const DownloadedCacheEntry entry, const char *headers)

char *	gf_cache_get_forced_headers (const DownloadedCacheEntry entry)

void	gf_cache_set_downtime (const DownloadedCacheEntry entry, u32 download_time_ms)

u32	gf_cache_get_downtime (const DownloadedCacheEntry entry)

u32	gf_cache_is_done (const DownloadedCacheEntry entry)

const u8 *	gf_cache_get_content (const DownloadedCacheEntry entry, u32 size, u32 max_valid_size, Bool *was_modified)

void	gf_cache_release_content (const DownloadedCacheEntry entry)

Bool	gf_cache_is_deleted (const DownloadedCacheEntry entry)

Bool	gf_cache_set_content (const DownloadedCacheEntry entry, GF_Blob blob, Bool copy, GF_Mutex mx)

static Bool	gf_cache_entry_can_reuse (const DownloadedCacheEntry entry, Bool skip_revalidate)

Bool	gf_cache_entry_is_shared (const DownloadedCacheEntry entry)

Bool	gf_cache_is_mem (const DownloadedCacheEntry entry)

FILE *	gf_cache_open_read (const DownloadedCacheEntry entry)

static DownloadedCacheEntry	gf_cache_find_entry_by_url (GF_DownloadSession *sess)

void	gf_cache_remove_entry_from_session (GF_DownloadSession *sess)

void	gf_dm_configure_cache (GF_DownloadSession *sess)

void	gf_dm_delete_cached_file_entry (const GF_DownloadManager dm, const char url)

GF_EXPORT void	gf_dm_delete_cached_file_entry_session (const GF_DownloadSession sess, const char url, Bool force)

GF_EXPORT GF_Err	gf_dm_set_localcache_provider (GF_DownloadManager dm, Bool(local_cache_url_provider_cbk)(void udta, char url, Bool is_cache_destroy), void *lc_udta)

GF_EXPORT DownloadedCacheEntry	gf_dm_add_cache_entry (GF_DownloadManager dm, const char szURL, GF_Blob blob, u64 start_range, u64 end_range, const char mime, Bool clone_memory, u32 download_time_ms)

void	gf_dm_sess_reload_cached_headers (GF_DownloadSession *sess)

GF_EXPORT GF_Err	gf_dm_force_headers (GF_DownloadManager dm, const DownloadedCacheEntry entry, const char headers)

Variables
static const char *	CACHE_SECTION_NAME = "cache"

static const char *	CACHE_SECTION_KEY_URL = "url"

static const char *	CACHE_SECTION_KEY_RANGE = "range"

static const char *	CACHE_SECTION_KEY_ETAG = "ETag"

static const char *	CACHE_SECTION_KEY_MIME_TYPE = "Content-Type"

static const char *	CACHE_SECTION_KEY_CONTENT_SIZE = "Content-Length"

static const char *	CACHE_SECTION_KEY_LAST_MODIFIED = "Last-Modified"

static const char *	CACHE_SECTION_KEY_MAXAGE = "MaxAge"

static const char *	CACHE_SECTION_KEY_MUST_REVALIDATE = "MustRevalidate"

static const char *	CACHE_SECTION_KEY_NOCACHE = "NoCache"

static const char *	CACHE_SECTION_KEY_CREATED = "Created"

static const char *	CACHE_SECTION_KEY_LAST_HIT = "LastHit"

static const char *	CACHE_SECTION_KEY_NUM_HIT = "NumHit"

static const char *	CACHE_SECTION_KEY_INWRITE = "InWrite"

static const char *	CACHE_SECTION_KEY_TODELETE = "ToDelete"

static const char *	CACHE_SECTION_USERS = "users"

static const char *	cache_file_prefix = "gpac_cache_"

static const char *	default_cache_file_suffix = ".dat"

static const char *	cache_file_info_suffix = ".txt"

Data Structure Documentation

◆ __DownloadedCacheEntryStruct

struct __DownloadedCacheEntryStruct

This opaque structure handles the data from the cache

Collaboration diagram for __DownloadedCacheEntryStruct:

Data Fields
char *	url
char *	hash
char *	cache_filename
char *	cfg_filename
u32	contentLength
u32	cacheSize
char *	serverLastModified
char *	diskLastModified
char *	serverETag
char *	diskETag
char *	mimeType
FILE *	writeFilePtr
u32	written_in_cache
enum CacheValid	flags
const GF_DownloadSession *	write_session
GF_List *	sessions
Bool	discard_on_delete
u64	max_age
Bool	must_revalidate
Bool	other_in_use
u64	range_start
u64	range_end
Bool	continue_file
u32	previousRangeContentLength
Bool	headers_done
Bool	memory_stored
u32	mem_allocated
u8 *	mem_storage
GF_Blob	cache_blob
GF_Blob *	external_blob
char *	forced_headers
u32	downtime
Bool	persistent

◆ CacheInfo

struct CacheInfo

Data Fields
u32	op_type
u32	nb_entries
u32	total_size
u32	min_size
u32	max_size
u64	min_created
u64	max_created
u64	min_expire
u64	max_expire
u64	min_hit
u64	max_hit
u32	min_nb_hit
u32	max_nb_hit
u64	date_min
u64	date_max
char *	name
u64	created
u64	last_hit
u32	nb_hit
u32	size

◆ CacheGather

struct CacheGather

Data Fields
GF_List *	files
u64	tot_size

Macro Definition Documentation

◆ CHECK_ENTRY

#define CHECK_ENTRY if (!entry) { GF_LOG(GF_LOG_WARNING, GF_LOG_CACHE, ("[CACHE] entry is null at " __FILE__ ":%d\n", __LINE__)); return GF_BAD_PARAM; }

◆ _CACHE_HASH_SIZE

#define _CACHE_HASH_SIZE 20

◆ _CACHE_MAX_EXTENSION_SIZE

#define _CACHE_MAX_EXTENSION_SIZE 6

Enumeration Type Documentation

◆ CacheValid

enum CacheValid

Enumerator
CORRUPTED
DELETED
IN_PROGRESS

Function Documentation

◆ gf_cache_entry_persistent()

Bool gf_cache_entry_persistent ( const DownloadedCacheEntry entry )

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◆ gf_cache_entry_set_persistent()

void gf_cache_entry_set_persistent ( const DownloadedCacheEntry entry )

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◆ cache_cleanup_processes()

static Bool cache_cleanup_processes ( GF_Config * cfg )

static

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◆ gather_cache_files()

static Bool gather_cache_files	(	void *	cbck,
		char *	item_name,
		char *	item_path,
		GF_FileEnumInfo *	file_info
	)

static

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◆ gf_cache_cleanup()

u64 gf_cache_cleanup	(	const char *	directory,
		u64	max_size
	)

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◆ gf_cache_entry_set_delete_files_when_deleted()

void gf_cache_entry_set_delete_files_when_deleted ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_etag_on_server()

const char * gf_cache_get_etag_on_server ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_mime_type()

const char * gf_cache_get_mime_type ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_headers_processed()

GF_Err gf_cache_set_headers_processed ( const DownloadedCacheEntry entry )

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◆ gf_cache_are_headers_processed()

Bool gf_cache_are_headers_processed ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_etag_on_server()

GF_Err gf_cache_set_etag_on_server	(	const DownloadedCacheEntry	entry,
		const char *	eTag
	)

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◆ gf_cache_set_etag_on_disk()

GF_Err gf_cache_set_etag_on_disk	(	const DownloadedCacheEntry	entry,
		const char *	eTag
	)

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◆ gf_cache_set_mime_type()

GF_Err gf_cache_set_mime_type	(	const DownloadedCacheEntry	entry,
		const char *	mime_type
	)

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◆ gf_cache_get_start_range()

u64 gf_cache_get_start_range ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_end_range()

u64 gf_cache_get_end_range ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_url()

const char * gf_cache_get_url ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_last_modified_on_server()

const char * gf_cache_get_last_modified_on_server ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_last_modified_on_server()

GF_Err gf_cache_set_last_modified_on_server	(	const DownloadedCacheEntry	entry,
		const char *	newLastModified
	)

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◆ gf_cache_set_last_modified_on_disk()

GF_Err gf_cache_set_last_modified_on_disk	(	const DownloadedCacheEntry	entry,
		const char *	newLastModified
	)

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◆ cache_entry_lock()

static GF_LockStatus cache_entry_lock ( const char * lockfile )

static

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◆ gf_cache_flush_disk_cache()

GF_Err gf_cache_flush_disk_cache	(	const DownloadedCacheEntry	entry,
		Bool	success
	)

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◆ gf_cache_get_cache_filesize()

u32 gf_cache_get_cache_filesize ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_cache_filename()

const char * gf_cache_get_cache_filename ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_http_headers()

GF_Err gf_cache_get_http_headers	(	const DownloadedCacheEntry	entry,
		const char **	etag,
		const char **	last_modif
	)

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◆ gf_cache_check_if_cache_file_is_corrupted()

static void gf_cache_check_if_cache_file_is_corrupted	(	const DownloadedCacheEntry	entry,
		const char *	url,
		GF_Config *	cfg
	)

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◆ gf_cache_create_entry()

DownloadedCacheEntry gf_cache_create_entry	(	const char *	cache_directory,
		const char *	url,
		u64	start_range,
		u64	end_range,
		Bool	mem_storage,
		GF_Mutex *	mx
	)

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◆ gf_cache_set_content_length()

GF_Err gf_cache_set_content_length	(	const DownloadedCacheEntry	entry,
		u32	length
	)

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◆ gf_cache_get_content_length()

u32 gf_cache_get_content_length ( const DownloadedCacheEntry entry )

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◆ gf_cache_close_write_cache()

GF_Err gf_cache_close_write_cache	(	const DownloadedCacheEntry	entry,
		const GF_DownloadSession *	sess,
		Bool	success
	)

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◆ gf_cache_open_write_cache()

GF_Err gf_cache_open_write_cache	(	const DownloadedCacheEntry	entry,
		const GF_DownloadSession *	sess
	)

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◆ gf_cache_write_to_cache()

GF_Err gf_cache_write_to_cache	(	const DownloadedCacheEntry	entry,
		const GF_DownloadSession *	sess,
		const char *	data,
		const u32	size,
		GF_Mutex *	mx
	)

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◆ gf_cache_delete_entry()

void gf_cache_delete_entry ( const DownloadedCacheEntry entry )

Cache should have been close before, abornormal situation

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◆ gf_cache_remove_session_from_cache_entry()

s32 gf_cache_remove_session_from_cache_entry	(	DownloadedCacheEntry	entry,
		GF_DownloadSession *	sess
	)

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◆ gf_cache_set_max_age()

void gf_cache_set_max_age	(	const DownloadedCacheEntry	entry,
		u32	max_age,
		Bool	must_revalidate
	)

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◆ gf_cache_get_sessions_count_for_cache_entry()

static u32 gf_cache_get_sessions_count_for_cache_entry ( const DownloadedCacheEntry entry )

static

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◆ gf_cache_add_session_to_cache_entry()

s32 gf_cache_add_session_to_cache_entry	(	DownloadedCacheEntry	entry,
		GF_DownloadSession *	sess
	)

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◆ gf_cache_set_end_range()

void gf_cache_set_end_range	(	DownloadedCacheEntry	entry,
		u64	range_end
	)

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◆ gf_cache_is_in_progress()

Bool gf_cache_is_in_progress ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_mime()

Bool gf_cache_set_mime	(	const DownloadedCacheEntry	entry,
		const char *	mime
	)

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◆ gf_cache_set_range()

Bool gf_cache_set_range	(	const DownloadedCacheEntry	entry,
		u64	size,
		u64	start_range,
		u64	end_range
	)

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◆ gf_cache_set_headers()

Bool gf_cache_set_headers	(	const DownloadedCacheEntry	entry,
		const char *	headers
	)

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◆ gf_cache_get_forced_headers()

char * gf_cache_get_forced_headers ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_downtime()

void gf_cache_set_downtime	(	const DownloadedCacheEntry	entry,
		u32	download_time_ms
	)

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◆ gf_cache_get_downtime()

u32 gf_cache_get_downtime ( const DownloadedCacheEntry entry )

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◆ gf_cache_is_done()

u32 gf_cache_is_done ( const DownloadedCacheEntry entry )

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◆ gf_cache_get_content()

const u8 * gf_cache_get_content	(	const DownloadedCacheEntry	entry,
		u32 *	size,
		u32 *	max_valid_size,
		Bool *	was_modified
	)

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◆ gf_cache_release_content()

void gf_cache_release_content ( const DownloadedCacheEntry entry )

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◆ gf_cache_is_deleted()

Bool gf_cache_is_deleted ( const DownloadedCacheEntry entry )

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◆ gf_cache_set_content()

Bool gf_cache_set_content	(	const DownloadedCacheEntry	entry,
		GF_Blob *	blob,
		Bool	copy,
		GF_Mutex *	mx
	)

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◆ gf_cache_entry_can_reuse()

static Bool gf_cache_entry_can_reuse	(	const DownloadedCacheEntry	entry,
		Bool	skip_revalidate
	)

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◆ gf_cache_entry_is_shared()

Bool gf_cache_entry_is_shared ( const DownloadedCacheEntry entry )

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◆ gf_cache_is_mem()

Bool gf_cache_is_mem ( const DownloadedCacheEntry entry )

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◆ gf_cache_open_read()

FILE * gf_cache_open_read ( const DownloadedCacheEntry entry )

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◆ gf_cache_find_entry_by_url()

static DownloadedCacheEntry gf_cache_find_entry_by_url ( GF_DownloadSession * sess )

static

Finds an existing entry in the cache for a given URL

Parameters

sess	The session configured with the URL

Returns: NULL if none found, the DownloadedCacheEntry otherwise

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◆ gf_cache_remove_entry_from_session()

void gf_cache_remove_entry_from_session ( GF_DownloadSession * sess )

Removes a cache entry from cache and performs a cleanup if possible. If the cache entry is marked for deletion and has no sessions associated with it, it will be removed (so some modules using a streaming like cache will still work).

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◆ gf_dm_configure_cache()

void gf_dm_configure_cache ( GF_DownloadSession * sess )

indicate we can destroy file upon destruction, except if disabled at session level

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◆ gf_dm_delete_cached_file_entry()

void gf_dm_delete_cached_file_entry	(	const GF_DownloadManager *	dm,
		const char *	url
	)

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◆ gf_dm_delete_cached_file_entry_session()

GF_EXPORT void gf_dm_delete_cached_file_entry_session	(	const GF_DownloadSession *	sess,
		const char *	url,
		Bool	force
	)

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◆ gf_dm_set_localcache_provider()

GF_EXPORT GF_Err gf_dm_set_localcache_provider	(	GF_DownloadManager *	dm,
		Bool()(void udta, char *url, Bool is_cache_destroy)	local_cache_url_provider_cbk,
		void *	lc_udta
	)

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◆ gf_dm_add_cache_entry()

GF_EXPORT DownloadedCacheEntry gf_dm_add_cache_entry	(	GF_DownloadManager *	dm,
		const char *	szURL,
		GF_Blob *	blob,
		u64	start_range,
		u64	end_range,
		const char *	mime,
		Bool	clone_memory,
		u32	download_time_ms
	)

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◆ gf_dm_sess_reload_cached_headers()

void gf_dm_sess_reload_cached_headers ( GF_DownloadSession * sess )

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◆ gf_dm_force_headers()

GF_EXPORT GF_Err gf_dm_force_headers	(	GF_DownloadManager *	dm,
		const DownloadedCacheEntry	entry,
		const char *	headers
	)

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Variable Documentation

◆ CACHE_SECTION_NAME

const char* CACHE_SECTION_NAME = "cache"

static

◆ CACHE_SECTION_KEY_URL

const char* CACHE_SECTION_KEY_URL = "url"

static

◆ CACHE_SECTION_KEY_RANGE

const char* CACHE_SECTION_KEY_RANGE = "range"

static

◆ CACHE_SECTION_KEY_ETAG

const char* CACHE_SECTION_KEY_ETAG = "ETag"

static

◆ CACHE_SECTION_KEY_MIME_TYPE

const char* CACHE_SECTION_KEY_MIME_TYPE = "Content-Type"

static

◆ CACHE_SECTION_KEY_CONTENT_SIZE

const char* CACHE_SECTION_KEY_CONTENT_SIZE = "Content-Length"

static

◆ CACHE_SECTION_KEY_LAST_MODIFIED

const char* CACHE_SECTION_KEY_LAST_MODIFIED = "Last-Modified"

static

◆ CACHE_SECTION_KEY_MAXAGE

const char* CACHE_SECTION_KEY_MAXAGE = "MaxAge"

static

◆ CACHE_SECTION_KEY_MUST_REVALIDATE

const char* CACHE_SECTION_KEY_MUST_REVALIDATE = "MustRevalidate"

static

◆ CACHE_SECTION_KEY_NOCACHE

const char* CACHE_SECTION_KEY_NOCACHE = "NoCache"

static

◆ CACHE_SECTION_KEY_CREATED

const char* CACHE_SECTION_KEY_CREATED = "Created"

static

◆ CACHE_SECTION_KEY_LAST_HIT

const char* CACHE_SECTION_KEY_LAST_HIT = "LastHit"

static

◆ CACHE_SECTION_KEY_NUM_HIT

const char* CACHE_SECTION_KEY_NUM_HIT = "NumHit"

static

◆ CACHE_SECTION_KEY_INWRITE

const char* CACHE_SECTION_KEY_INWRITE = "InWrite"

static

◆ CACHE_SECTION_KEY_TODELETE

const char* CACHE_SECTION_KEY_TODELETE = "ToDelete"

static

◆ CACHE_SECTION_USERS

const char* CACHE_SECTION_USERS = "users"

static

◆ cache_file_prefix

const char* cache_file_prefix = "gpac_cache_"

static

◆ default_cache_file_suffix

const char* default_cache_file_suffix = ".dat"

static

◆ cache_file_info_suffix

const char* cache_file_info_suffix = ".txt"

static

Data Structures

Macros

Enumerations

Functions

Variables

Data Structure Documentation

◆ __DownloadedCacheEntryStruct

◆ CacheInfo

◆ CacheGather

Macro Definition Documentation

◆ CHECK_ENTRY

◆ _CACHE_HASH_SIZE

◆ _CACHE_MAX_EXTENSION_SIZE

Enumeration Type Documentation

◆ CacheValid

Function Documentation

◆ gf_cache_entry_persistent()

◆ gf_cache_entry_set_persistent()

◆ cache_cleanup_processes()

◆ gather_cache_files()

◆ gf_cache_cleanup()

◆ gf_cache_entry_set_delete_files_when_deleted()

◆ gf_cache_get_etag_on_server()

◆ gf_cache_get_mime_type()

◆ gf_cache_set_headers_processed()

◆ gf_cache_are_headers_processed()

◆ gf_cache_set_etag_on_server()

◆ gf_cache_set_etag_on_disk()

◆ gf_cache_set_mime_type()

◆ gf_cache_get_start_range()

◆ gf_cache_get_end_range()

◆ gf_cache_get_url()

◆ gf_cache_get_last_modified_on_server()

◆ gf_cache_set_last_modified_on_server()

◆ gf_cache_set_last_modified_on_disk()

◆ cache_entry_lock()

◆ gf_cache_flush_disk_cache()

◆ gf_cache_get_cache_filesize()

◆ gf_cache_get_cache_filename()

◆ gf_cache_get_http_headers()

◆ gf_cache_check_if_cache_file_is_corrupted()

◆ gf_cache_create_entry()

◆ gf_cache_set_content_length()

◆ gf_cache_get_content_length()

◆ gf_cache_close_write_cache()

◆ gf_cache_open_write_cache()

◆ gf_cache_write_to_cache()

◆ gf_cache_delete_entry()

◆ gf_cache_remove_session_from_cache_entry()

◆ gf_cache_set_max_age()

◆ gf_cache_get_sessions_count_for_cache_entry()

◆ gf_cache_add_session_to_cache_entry()

◆ gf_cache_set_end_range()

◆ gf_cache_is_in_progress()

◆ gf_cache_set_mime()

◆ gf_cache_set_range()

◆ gf_cache_set_headers()

◆ gf_cache_get_forced_headers()

◆ gf_cache_set_downtime()

◆ gf_cache_get_downtime()

◆ gf_cache_is_done()

◆ gf_cache_get_content()

◆ gf_cache_release_content()

◆ gf_cache_is_deleted()

◆ gf_cache_set_content()

◆ gf_cache_entry_can_reuse()

◆ gf_cache_entry_is_shared()

◆ gf_cache_is_mem()

◆ gf_cache_open_read()

◆ gf_cache_find_entry_by_url()

◆ gf_cache_remove_entry_from_session()

◆ gf_dm_configure_cache()

◆ gf_dm_delete_cached_file_entry()

◆ gf_dm_delete_cached_file_entry_session()

◆ gf_dm_set_localcache_provider()

◆ gf_dm_add_cache_entry()

◆ gf_dm_sess_reload_cached_headers()

◆ gf_dm_force_headers()

Variable Documentation

◆ CACHE_SECTION_NAME