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authorTobias Markmann <tm@ayena.de>2017-02-17 18:21:32 (GMT)
committerKevin Smith <kevin.smith@isode.com>2017-02-22 12:06:37 (GMT)
commitce307c6531053fc7edb966ba9bc2149f73cd18c2 (patch)
tree7355bf20fc54b007cf637b5366353439c4b08207 /Swiften/Disco/DiscoInfoResponder.cpp
parent996ca9ecf4f226a033d161419f11e715a3f892c3 (diff)
downloadswift-ce307c6531053fc7edb966ba9bc2149f73cd18c2.zip
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Cache some recently used entity capability lookups in memory
Previously any entity capability lookup was only cached on the disk. This meant that even for a cache hit, you would read from disk and parse the disco info XML in the cache, to return the result. This commit adds an addition LRUCache based in-memory cache. This extends the EntityCapsProvider API with a non-const method, i.e. getCapsCached, which allows active caching of results from the disk cache. Test-Information: All unit tests pass on macOS 10.12.3. This noticeably speeds up the duration of a join of a large MUC room, i.e. about 160 occupants, to about half of the previous duration. Change-Id: I0fc254cda962860416713822ddcad15ae13085f1
Diffstat (limited to 'Swiften/Disco/DiscoInfoResponder.cpp')
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