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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 /Swift/Controllers/Chat
parent996ca9ecf4f226a033d161419f11e715a3f892c3 (diff)
downloadswift-ce307c6531053fc7edb966ba9bc2149f73cd18c2.zip
swift-ce307c6531053fc7edb966ba9bc2149f73cd18c2.tar.bz2
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 'Swift/Controllers/Chat')
-rw-r--r--Swift/Controllers/Chat/MUCController.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/Swift/Controllers/Chat/MUCController.cpp b/Swift/Controllers/Chat/MUCController.cpp
index add7848..8f43b08 100644
--- a/Swift/Controllers/Chat/MUCController.cpp
+++ b/Swift/Controllers/Chat/MUCController.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2016 Isode Limited.
+ * Copyright (c) 2010-2017 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
@@ -239,7 +239,7 @@ void MUCController::handleBareJIDCapsChanged(const JID& /*jid*/) {
Tristate support = Yes;
bool any = false;
for (const auto& nick : currentOccupants_) {
- DiscoInfo::ref disco = entityCapsProvider_->getCaps(toJID_.toBare().toString() + "/" + nick);
+ DiscoInfo::ref disco = entityCapsProvider_->getCapsCached(toJID_.toBare().toString() + "/" + nick);
if (disco && disco->hasFeature(DiscoInfo::MessageCorrectionFeature)) {
any = true;
} else {