1 files changed, 65 insertions, 65 deletions
diff --git a/Swiften/Component/ComponentSession.cpp b/Swiften/Component/ComponentSession.cpp
index 79660de..46c88db 100644
--- a/Swiften/Component/ComponentSession.cpp
+++ b/Swiften/Component/ComponentSession.cpp
@@ -24,99 +24,99 @@ ComponentSession::~ComponentSession() {
 }
 
 void ComponentSession::start() {
-	stream->onStreamStartReceived.connect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
-	stream->onElementReceived.connect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
-	stream->onClosed.connect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
+    stream->onStreamStartReceived.connect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
+    stream->onElementReceived.connect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
+    stream->onClosed.connect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
 
-	assert(state == Initial);
-	state = WaitingForStreamStart;
-	sendStreamHeader();
+    assert(state == Initial);
+    state = WaitingForStreamStart;
+    sendStreamHeader();
 }
 
 void ComponentSession::sendStreamHeader() {
-	ProtocolHeader header;
-	header.setTo(jid);
-	stream->writeHeader(header);
+    ProtocolHeader header;
+    header.setTo(jid);
+    stream->writeHeader(header);
 }
 
 void ComponentSession::sendStanza(boost::shared_ptr<Stanza> stanza) {
-	stream->writeElement(stanza);
+    stream->writeElement(stanza);
 }
 
 void ComponentSession::handleStreamStart(const ProtocolHeader& header) {
-	checkState(WaitingForStreamStart);
-	state = Authenticating;
-	stream->writeElement(ComponentHandshake::ref(new ComponentHandshake(ComponentHandshakeGenerator::getHandshake(header.getID(), secret, crypto))));
+    checkState(WaitingForStreamStart);
+    state = Authenticating;
+    stream->writeElement(ComponentHandshake::ref(new ComponentHandshake(ComponentHandshakeGenerator::getHandshake(header.getID(), secret, crypto))));
 }
 
 void ComponentSession::handleElement(boost::shared_ptr<ToplevelElement> element) {
-	if (boost::shared_ptr<Stanza> stanza = boost::dynamic_pointer_cast<Stanza>(element)) {
-		if (getState() == Initialized) {
-			onStanzaReceived(stanza);
-		}
-		else {
-			finishSession(Error::UnexpectedElementError);
-		}
-	}
-	else if (boost::dynamic_pointer_cast<ComponentHandshake>(element)) {
-		if (!checkState(Authenticating)) {
-			return;
-		}
-		stream->setWhitespacePingEnabled(true);
-		state = Initialized;
-		onInitialized();
-	}
-	else if (getState() == Authenticating) {
-		if (boost::dynamic_pointer_cast<StreamFeatures>(element)) {
-			// M-Link sends stream features, so swallow that.
-		}
-		else {
-			// FIXME: We should actually check the element received
-			finishSession(Error::AuthenticationFailedError);
-		}
-	}
-	else {
-		finishSession(Error::UnexpectedElementError);
-	}
+    if (boost::shared_ptr<Stanza> stanza = boost::dynamic_pointer_cast<Stanza>(element)) {
+        if (getState() == Initialized) {
+            onStanzaReceived(stanza);
+        }
+        else {
+            finishSession(Error::UnexpectedElementError);
+        }
+    }
+    else if (boost::dynamic_pointer_cast<ComponentHandshake>(element)) {
+        if (!checkState(Authenticating)) {
+            return;
+        }
+        stream->setWhitespacePingEnabled(true);
+        state = Initialized;
+        onInitialized();
+    }
+    else if (getState() == Authenticating) {
+        if (boost::dynamic_pointer_cast<StreamFeatures>(element)) {
+            // M-Link sends stream features, so swallow that.
+        }
+        else {
+            // FIXME: We should actually check the element received
+            finishSession(Error::AuthenticationFailedError);
+        }
+    }
+    else {
+        finishSession(Error::UnexpectedElementError);
+    }
 }
 
 bool ComponentSession::checkState(State state) {
-	if (this->state != state) {
-		finishSession(Error::UnexpectedElementError);
-		return false;
-	}
-	return true;
+    if (this->state != state) {
+        finishSession(Error::UnexpectedElementError);
+        return false;
+    }
+    return true;
 }
 
 void ComponentSession::handleStreamClosed(boost::shared_ptr<Swift::Error> streamError) {
-	State oldState = state;
-	state = Finished;
-	stream->setWhitespacePingEnabled(false);
-	stream->onStreamStartReceived.disconnect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
-	stream->onElementReceived.disconnect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
-	stream->onClosed.disconnect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
-	if (oldState == Finishing) {
-		onFinished(error);
-	}
-	else {
-		onFinished(streamError);
-	}
+    State oldState = state;
+    state = Finished;
+    stream->setWhitespacePingEnabled(false);
+    stream->onStreamStartReceived.disconnect(boost::bind(&ComponentSession::handleStreamStart, shared_from_this(), _1));
+    stream->onElementReceived.disconnect(boost::bind(&ComponentSession::handleElement, shared_from_this(), _1));
+    stream->onClosed.disconnect(boost::bind(&ComponentSession::handleStreamClosed, shared_from_this(), _1));
+    if (oldState == Finishing) {
+        onFinished(error);
+    }
+    else {
+        onFinished(streamError);
+    }
 }
 
 void ComponentSession::finish() {
-	finishSession(boost::shared_ptr<Error>());
+    finishSession(boost::shared_ptr<Error>());
 }
 
 void ComponentSession::finishSession(Error::Type error) {
-	finishSession(boost::make_shared<Swift::ComponentSession::Error>(error));
+    finishSession(boost::make_shared<Swift::ComponentSession::Error>(error));
 }
 
 void ComponentSession::finishSession(boost::shared_ptr<Swift::Error> finishError) {
-	state = Finishing;
-	error = finishError;
-	assert(stream->isOpen());
-	stream->writeFooter();
-	stream->close();
+    state = Finishing;
+    error = finishError;
+    assert(stream->isOpen());
+    stream->writeFooter();
+    stream->close();
 }
 
 }