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authorVincent Sanders <vince@netsurf-browser.org>2011-09-08 12:04:57 +0000
committerVincent Sanders <vince@netsurf-browser.org>2011-09-08 12:04:57 +0000
commitdec633ca8e4c2eef3139579dcd83736dcd14c5f6 (patch)
treec61499a527a319b1a14484d6adbf169d8b262fd0 /content/hlcache.h
parentf6ac059a05b65bd9e93ba59fd932e3f8568a250a (diff)
downloadnetsurf-dec633ca8e4c2eef3139579dcd83736dcd14c5f6.tar.gz
netsurf-dec633ca8e4c2eef3139579dcd83736dcd14c5f6.tar.bz2
make high level cache take a parameter structure
make hlcache have a single global container svn path=/trunk/netsurf/; revision=12779
Diffstat (limited to 'content/hlcache.h')
-rw-r--r--content/hlcache.h20
1 files changed, 17 insertions, 3 deletions
diff --git a/content/hlcache.h b/content/hlcache.h
index 714fcce45..196e689bb 100644
--- a/content/hlcache.h
+++ b/content/hlcache.h
@@ -42,6 +42,21 @@ typedef struct {
union content_msg_data data; /**< Event data */
} hlcache_event;
+struct hlcache_parameters {
+ llcache_query_callback cb; /**< Query handler for llcache */
+ void *cb_ctx; /**< Pointer to llcache query handler data */
+
+ /** How frequently the background cache clean process is run (ms) */
+ unsigned int bg_clean_time;
+
+ /** The target upper bound for the cache size */
+ size_t limit;
+
+ /** The hysteresis allowed round the target size */
+ size_t hysteresis;
+
+};
+
/**
* Client callback for high-level cache events
*
@@ -68,11 +83,10 @@ enum hlcache_retrieve_flag {
/**
* Initialise the high-level cache, preparing the llcache also.
*
- * \param cb Query handler for llcache
- * \param pw Pointer to llcache query handler data
+ * \param hlcache_parameters Settings to initialise cache with
* \return NSERROR_OK on success, appropriate error otherwise.
*/
-nserror hlcache_initialise(llcache_query_callback cb, void *pw);
+nserror hlcache_initialise(const struct hlcache_parameters *hlcache_parameters);
/**
* Stop the high-level cache periodic functionality so that the