phillip/ingress-intel-total-conversion
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cache expiry time was 2 mins, but default intel site uses 3 minutes - mis-read their timer value

Browse Source
This commit is contained in:
Jon Atkins
2014-02-21 07:30:40 +00:00
parent cdf9c83801
commit f57d429b42
1 changed files with 2 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
code/data_cache.js
View File

@ -2,15 +2,9 @@
// cache for map data tiles. // cache for map data tiles.
window.DataCache = function() { window.DataCache = function() {
// stock site nemesis.dashboard.DataManager.CACHE_EXPIRY_MS_ = 18E4 - so should be 2 mins cache time // stock site nemesis.dashboard.DataManager.CACHE_EXPIRY_MS_ = 18E4 - 3 minutes
this.REQUEST_CACHE_FRESH_AGE = 120; // if younger than this, use data in the cache rather than fetching from the server this.REQUEST_CACHE_FRESH_AGE = 3*60; // if younger than this, use data in the cache rather than fetching from the server
// stale cache entries can be updated (that's what the optional 'timestampMs' field in getThinnedEntities is
// for, retrieving deltas) so use a long max age to take advantage of this
// however, there must be an overall limit on the maximum age of data from the servers, otherwise the deletedEntity
// entries would grow indefinitely. an hour seems reasonable from experience with the data, so 55 mins max cache time
// this.REQUEST_CACHE_MAX_AGE = 55*60; // maximum cache age. entries are deleted from the cache after this time
//UPDATE: this timestampMs parameter doesn't work, so reduced max age to limit RAM usage
this.REQUEST_CACHE_MAX_AGE = 15*60; // maximum cache age. entries are deleted from the cache after this time this.REQUEST_CACHE_MAX_AGE = 15*60; // maximum cache age. entries are deleted from the cache after this time
if (L.Browser.mobile) { if (L.Browser.mobile) {