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Diffstat (limited to 'Swiften/Disco/FeatureOracle.cpp')
-rw-r--r--Swiften/Disco/FeatureOracle.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/Swiften/Disco/FeatureOracle.cpp b/Swiften/Disco/FeatureOracle.cpp
index 2baf87c..63f7a4e 100644
--- a/Swiften/Disco/FeatureOracle.cpp
+++ b/Swiften/Disco/FeatureOracle.cpp
@@ -1,32 +1,32 @@
/*
- * Copyright (c) 2015-2016 Isode Limited.
+ * Copyright (c) 2015-2017 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Disco/FeatureOracle.h>
#include <algorithm>
#include <iterator>
#include <unordered_set>
#include <vector>
#include <Swiften/Base/Log.h>
#include <Swiften/Disco/EntityCapsProvider.h>
#include <Swiften/Elements/Idle.h>
#include <Swiften/Elements/Presence.h>
#include <Swiften/FileTransfer/FileTransferManager.h>
#include <Swiften/JID/JID.h>
#include <Swiften/Presence/PresenceOracle.h>
namespace Swift {
FeatureOracle::FeatureOracle(EntityCapsProvider* capsProvider, PresenceOracle* presenceOracle) : capsProvider_(capsProvider), presenceOracle_(presenceOracle) {
}
Tristate FeatureOracle::isFileTransferSupported(const JID& jid) {
Tristate fileTransferSupported = No;
auto isYesOrMaybe = [](Tristate tristate) { return tristate == Yes || tristate == Maybe; };
auto isYes = [](Tristate tristate) { return tristate == Yes; };
@@ -127,75 +127,75 @@ class PresenceFeatureAvailablityComparator {
JID FeatureOracle::getMostAvailableClientForFileTrasfer(const JID& bareJID) {
JID fullJID;
assert(bareJID.isBare());
std::vector<Presence::ref> allPresences = presenceOracle_->getAllPresence(bareJID);
std::sort(allPresences.begin(), allPresences.end(), PresenceFeatureAvailablityComparator());
for (const auto& presence : allPresences) {
if (presence->isAvailable()) {
if (isFileTransferSupported(presence->getFrom()) == Yes) {
fullJID = presence->getFrom();
break;
}
}
}
SWIFT_LOG_ASSERT(!fullJID.isBare(), error);
return fullJID;
}
std::unordered_map<std::string, Tristate> FeatureOracle::getFeaturesForJID(const JID& jid) {
std::unordered_map<std::string, Tristate> supportedFeatures;
if (jid.isBare()) {
// Calculate the union of disco features of all most available results and return that.
std::vector<DiscoInfo::ref> onlineDiscoInfos;
std::unordered_set<std::string> features;
// Collect relevant disco info results and the set of features.
for (auto&& presence : presenceOracle_->getAllPresence(jid)) {
if (presence->getType() == Presence::Available) {
- DiscoInfo::ref presenceDiscoInfo = capsProvider_->getCaps(presence->getFrom());
+ DiscoInfo::ref presenceDiscoInfo = capsProvider_->getCapsCached(presence->getFrom());
if (presenceDiscoInfo) {
onlineDiscoInfos.push_back(presenceDiscoInfo);
features.insert(presenceDiscoInfo->getFeatures().begin(), presenceDiscoInfo->getFeatures().end());
}
}
}
// Calculate supportedFeaturesMap.
for (auto&& feature : features) {
Tristate supported = Yes;
for (auto&& discoInfo : onlineDiscoInfos) {
if (!discoInfo->hasFeature(feature)) {
supported = Maybe;
break;
}
}
supportedFeatures[feature] = supported;
}
}
else {
// Return the disco result of the full JID.
- auto discoInfo = capsProvider_->getCaps(jid);
+ auto discoInfo = capsProvider_->getCapsCached(jid);
if (discoInfo) {
for (auto&& feature : discoInfo->getFeatures()) {
supportedFeatures[feature] = Yes;
}
}
}
return supportedFeatures;
}
Tristate FeatureOracle::isFeatureSupported(const std::unordered_map<std::string, Tristate>& supportedFeatures, const std::string& feature) {
Tristate supported = No;
auto lookupResult = supportedFeatures.find(feature);
if (lookupResult != supportedFeatures.end()) {
supported = lookupResult->second;
}
return supported;
}
}