1 files changed, 45 insertions, 45 deletions
diff --git a/Swiften/Disco/CapsManager.cpp b/Swiften/Disco/CapsManager.cpp
index 5616f0a..139ee6c 100644
--- a/Swiften/Disco/CapsManager.cpp
+++ b/Swiften/Disco/CapsManager.cpp
@@ -19,66 +19,66 @@
 namespace Swift {
 
 CapsManager::CapsManager(CapsStorage* capsStorage, StanzaChannel* stanzaChannel, IQRouter* iqRouter, CryptoProvider* crypto) : iqRouter(iqRouter), crypto(crypto), capsStorage(capsStorage), warnOnInvalidHash(true) {
-	stanzaChannel->onPresenceReceived.connect(boost::bind(&CapsManager::handlePresenceReceived, this, _1));
-	stanzaChannel->onAvailableChanged.connect(boost::bind(&CapsManager::handleStanzaChannelAvailableChanged, this, _1));
+    stanzaChannel->onPresenceReceived.connect(boost::bind(&CapsManager::handlePresenceReceived, this, _1));
+    stanzaChannel->onAvailableChanged.connect(boost::bind(&CapsManager::handleStanzaChannelAvailableChanged, this, _1));
 }
 
 void CapsManager::handlePresenceReceived(boost::shared_ptr<Presence> presence) {
-	boost::shared_ptr<CapsInfo> capsInfo = presence->getPayload<CapsInfo>();
-	if (!capsInfo || capsInfo->getHash() != "sha-1" || presence->getPayload<ErrorPayload>()) {
-		return;
-	}
-	std::string hash = capsInfo->getVersion();
-	if (capsStorage->getDiscoInfo(hash)) {
-		return;
-	}
-	if (failingCaps.find(std::make_pair(presence->getFrom(), hash)) != failingCaps.end()) {
-		return;
-	}
-	if (requestedDiscoInfos.find(hash) != requestedDiscoInfos.end()) {
-		fallbacks[hash].insert(std::make_pair(presence->getFrom(), capsInfo->getNode()));
-		return;
-	}
-	requestDiscoInfo(presence->getFrom(), capsInfo->getNode(), hash);
+    boost::shared_ptr<CapsInfo> capsInfo = presence->getPayload<CapsInfo>();
+    if (!capsInfo || capsInfo->getHash() != "sha-1" || presence->getPayload<ErrorPayload>()) {
+        return;
+    }
+    std::string hash = capsInfo->getVersion();
+    if (capsStorage->getDiscoInfo(hash)) {
+        return;
+    }
+    if (failingCaps.find(std::make_pair(presence->getFrom(), hash)) != failingCaps.end()) {
+        return;
+    }
+    if (requestedDiscoInfos.find(hash) != requestedDiscoInfos.end()) {
+        fallbacks[hash].insert(std::make_pair(presence->getFrom(), capsInfo->getNode()));
+        return;
+    }
+    requestDiscoInfo(presence->getFrom(), capsInfo->getNode(), hash);
 }
 
 void CapsManager::handleStanzaChannelAvailableChanged(bool available) {
-	if (available) {
-		failingCaps.clear();
-		fallbacks.clear();
-		requestedDiscoInfos.clear();
-	}
+    if (available) {
+        failingCaps.clear();
+        fallbacks.clear();
+        requestedDiscoInfos.clear();
+    }
 }
 
 void CapsManager::handleDiscoInfoReceived(const JID& from, const std::string& hash, DiscoInfo::ref discoInfo, ErrorPayload::ref error) {
-	requestedDiscoInfos.erase(hash);
-	if (error || !discoInfo || CapsInfoGenerator("", crypto).generateCapsInfo(*discoInfo.get()).getVersion() != hash) {
-		if (warnOnInvalidHash && !error &&  discoInfo) {
-			std::cerr << "Warning: Caps from " << from.toString() << " do not verify" << std::endl;
-		}
-		failingCaps.insert(std::make_pair(from, hash));
-		std::map<std::string, std::set< std::pair<JID, std::string> > >::iterator i = fallbacks.find(hash);
-		if (i != fallbacks.end() && !i->second.empty()) {
-			std::pair<JID,std::string> fallbackAndNode = *i->second.begin();
-			i->second.erase(i->second.begin());
-			requestDiscoInfo(fallbackAndNode.first, fallbackAndNode.second, hash);
-		}
-		return;
-	}
-	fallbacks.erase(hash);
-	capsStorage->setDiscoInfo(hash, discoInfo);
-	onCapsAvailable(hash);
+    requestedDiscoInfos.erase(hash);
+    if (error || !discoInfo || CapsInfoGenerator("", crypto).generateCapsInfo(*discoInfo.get()).getVersion() != hash) {
+        if (warnOnInvalidHash && !error &&  discoInfo) {
+            std::cerr << "Warning: Caps from " << from.toString() << " do not verify" << std::endl;
+        }
+        failingCaps.insert(std::make_pair(from, hash));
+        std::map<std::string, std::set< std::pair<JID, std::string> > >::iterator i = fallbacks.find(hash);
+        if (i != fallbacks.end() && !i->second.empty()) {
+            std::pair<JID,std::string> fallbackAndNode = *i->second.begin();
+            i->second.erase(i->second.begin());
+            requestDiscoInfo(fallbackAndNode.first, fallbackAndNode.second, hash);
+        }
+        return;
+    }
+    fallbacks.erase(hash);
+    capsStorage->setDiscoInfo(hash, discoInfo);
+    onCapsAvailable(hash);
 }
 
 void CapsManager::requestDiscoInfo(const JID& jid, const std::string& node, const std::string& hash) {
-	GetDiscoInfoRequest::ref request = GetDiscoInfoRequest::create(jid, node + "#" + hash, iqRouter);
-	request->onResponse.connect(boost::bind(&CapsManager::handleDiscoInfoReceived, this, jid, hash, _1, _2));
-	requestedDiscoInfos.insert(hash);
-	request->send();
+    GetDiscoInfoRequest::ref request = GetDiscoInfoRequest::create(jid, node + "#" + hash, iqRouter);
+    request->onResponse.connect(boost::bind(&CapsManager::handleDiscoInfoReceived, this, jid, hash, _1, _2));
+    requestedDiscoInfos.insert(hash);
+    request->send();
 }
 
 DiscoInfo::ref CapsManager::getCaps(const std::string& hash) const {
-	return capsStorage->getDiscoInfo(hash);
+    return capsStorage->getDiscoInfo(hash);
 }