cache.c File Reference

Implementation of the cache. More...

#include "_hard_config.h"
#include "cache.h"
#include "config.h"
#include "log.h"
#include "track.h"

Include dependency graph for cache.c:

Functions
bool	cache_track_exists (struct track *track)
	Check weather a track is cached or not. More...
size_t	cache_track_get (struct track *track, void *buffer)
	Load a track from the cache into buffer. More...
bool	cache_track_save (struct track *track, void *buffer, size_t size)
	Save data for a specific track to cache. More...

Detailed Description

Implementation of the cache.

This file contains the actual implementation of the cache for both the actual stream (an .mp3 file) and the track_lists.

Todo:

move code for track_lists to cache.c

Function Documentation

bool cache_track_exists

(

struct track *

track

)

Check weather a track is cached or not.

Parameters

track

The track to search for

Returns

true if track is cached, otherwise false

Here is the call graph for this function:

Here is the caller graph for this function:

size_t cache_track_get	(	struct track *	track,
		void *	buffer
	)

Load a track from the cache into buffer.

Parameters

track	The track to load
buffer	The buffer receiving the data

Returns

The number of bytes written to buffer (0 if track is not within the cache)

Here is the call graph for this function:

Here is the caller graph for this function:

bool cache_track_save	(	struct track *	track,
		void *	buffer,
		size_t	size
	)

Save data for a specific track to cache.

Parameters

track	The track to save data for
buffer	The data to save
size	The number of Bytes to save

Returns

true if saving to cache was successfull, otherwise false

Here is the call graph for this function:

Here is the caller graph for this function: