Refactored session management.

author: Remko Tronçon <git@el-tramo.be> 2009-11-10 21:24:03 (GMT)
committer: Remko Tronçon <git@el-tramo.be> 2009-11-10 21:24:03 (GMT)
commit: 54781ce12f7654f8136e645d4ebc5934d90c6bea (patch)
tree: 90bad869f9f64d57a3c0af209b83a538a47c7762 /Swiften/Client
parent: fcfac59db5cb4503554f2b30854b2e91928296f6 (diff)
parent: 66ced3654ad295478b33d3e4f1716f66ab4048b5 (diff)
download: swift-contrib-54781ce12f7654f8136e645d4ebc5934d90c6bea.zip
swift-contrib-54781ce12f7654f8136e645d4ebc5934d90c6bea.tar.bz2
5 files changed, 170 insertions, 168 deletions
diff --git a/Swiften/Client/Client.cpp b/Swiften/Client/Client.cpp
index 60dfade..9e38626 100644
--- a/Swiften/Client/Client.cpp
+++ b/Swiften/Client/Client.cpp
@@ -10,6 +10,7 @@
 #include "Swiften/Network/BoostConnectionFactory.h"
 #include "Swiften/Network/DomainNameResolveException.h"
 #include "Swiften/TLS/PKCS12Certificate.h"
+#include "Swiften/Session/BasicSessionStream.h"
 
 namespace Swift {
 
@@ -20,6 +21,9 @@ Client::Client(const JID& jid, const String& password) :
 }
 
 Client::~Client() {
+	if (session_ || connection_) {
+		std::cerr << "Warning: Client not disconnected properly" << std::endl;
+	}
 	delete tlsLayerFactory_;
 	delete connectionFactory_;
 }
@@ -46,23 +50,32 @@ void Client::handleConnectionConnectFinished(bool error) {
 		onError(ClientError::ConnectionError);
 	}
 	else {
-		session_ = boost::shared_ptr<ClientSession>(new ClientSession(jid_, connection_, tlsLayerFactory_, &payloadParserFactories_, &payloadSerializers_));
+		assert(!sessionStream_);
+		sessionStream_ = boost::shared_ptr<BasicSessionStream>(new BasicSessionStream(connection_, &payloadParserFactories_, &payloadSerializers_, tlsLayerFactory_));
 		if (!certificate_.isEmpty()) {
-			session_->setCertificate(PKCS12Certificate(certificate_, password_));
+			sessionStream_->setTLSCertificate(PKCS12Certificate(certificate_, password_));
 		}
-		session_->onSessionStarted.connect(boost::bind(boost::ref(onConnected)));
-		session_->onSessionFinished.connect(boost::bind(&Client::handleSessionFinished, this, _1));
+		sessionStream_->onDataRead.connect(boost::bind(&Client::handleDataRead, this, _1));
+		sessionStream_->onDataWritten.connect(boost::bind(&Client::handleDataWritten, this, _1));
+		sessionStream_->initialize();
+
+		session_ = boost::shared_ptr<ClientSession>(new ClientSession(jid_, sessionStream_));
+		session_->onInitialized.connect(boost::bind(boost::ref(onConnected)));
+		session_->onFinished.connect(boost::bind(&Client::handleSessionFinished, this, _1));
 		session_->onNeedCredentials.connect(boost::bind(&Client::handleNeedCredentials, this));
-		session_->onDataRead.connect(boost::bind(&Client::handleDataRead, this, _1));
-		session_->onDataWritten.connect(boost::bind(&Client::handleDataWritten, this, _1));
 		session_->onElementReceived.connect(boost::bind(&Client::handleElement, this, _1));
-		session_->startSession();
+		session_->start();
 	}
 }
 
 void Client::disconnect() {
 	if (session_) {
-		session_->finishSession();
+		session_->finish();
+		session_.reset();
+	}
+	if (connection_) {
+		connection_->disconnect();
+		connection_.reset();
 	}
 }
 
@@ -110,9 +123,10 @@ void Client::setCertificate(const String& certificate) {
 	certificate_ = certificate;
 }
 
-void Client::handleSessionFinished(const boost::optional<Session::SessionError>& error) {
+void Client::handleSessionFinished(boost::shared_ptr<Error> error) {
 	if (error) {
 		ClientError clientError;
+		/*
 		switch (*error) {
 			case Session::ConnectionReadError:
 				clientError = ClientError(ClientError::ConnectionReadError);
@@ -148,6 +162,7 @@ void Client::handleSessionFinished(const boost::optional<Session::SessionError>&
 				clientError = ClientError(ClientError::ClientCertificateError);
 				break;
 		}
+		*/
 		onError(clientError);
 	}
 }
@@ -156,12 +171,12 @@ void Client::handleNeedCredentials() {
 	session_->sendCredentials(password_);
 }
 
-void Client::handleDataRead(const ByteArray& data) {
-	onDataRead(String(data.getData(), data.getSize()));
+void Client::handleDataRead(const String& data) {
+  onDataRead(data);
 }
 
-void Client::handleDataWritten(const ByteArray& data) {
-	onDataWritten(String(data.getData(), data.getSize()));
+void Client::handleDataWritten(const String& data) {
+  onDataWritten(data);
 }
 
 }
diff --git a/Swiften/Client/Client.h b/Swiften/Client/Client.h
index 59e1c05..5188789 100644
--- a/Swiften/Client/Client.h
+++ b/Swiften/Client/Client.h
@@ -4,6 +4,7 @@
 #include <boost/signals.hpp>
 #include <boost/shared_ptr.hpp>
 
+#include "Swiften/Base/Error.h"
 #include "Swiften/Client/ClientSession.h"
 #include "Swiften/Client/ClientError.h"
 #include "Swiften/Elements/Presence.h"
@@ -20,6 +21,7 @@ namespace Swift {
 	class TLSLayerFactory;
 	class ConnectionFactory;
 	class ClientSession;
+	class BasicSessionStream;
 
 	class Client : public StanzaChannel, public IQRouter, public boost::bsignals::trackable {
 		public:
@@ -38,7 +40,7 @@ namespace Swift {
 			virtual void sendPresence(boost::shared_ptr<Presence>);
 
 		public:
-			boost::signal<void (ClientError)> onError;
+			boost::signal<void (const ClientError&)> onError;
 			boost::signal<void ()> onConnected;
 			boost::signal<void (const String&)> onDataRead;
 			boost::signal<void (const String&)> onDataWritten;
@@ -48,10 +50,12 @@ namespace Swift {
 			void send(boost::shared_ptr<Stanza>);
 			virtual String getNewIQID();
 			void handleElement(boost::shared_ptr<Element>);
-			void handleSessionFinished(const boost::optional<Session::SessionError>& error);
+			void handleSessionFinished(boost::shared_ptr<Error>);
 			void handleNeedCredentials();
-			void handleDataRead(const ByteArray&);
-			void handleDataWritten(const ByteArray&);
+			void handleDataRead(const String&);
+			void handleDataWritten(const String&);
+
+			void reset();
 
 		private:
 			JID jid_;
@@ -61,8 +65,9 @@ namespace Swift {
 			TLSLayerFactory* tlsLayerFactory_;
 			FullPayloadParserFactoryCollection payloadParserFactories_;
 			FullPayloadSerializerCollection payloadSerializers_;
-			boost::shared_ptr<ClientSession> session_;
 			boost::shared_ptr<Connection> connection_;
+			boost::shared_ptr<BasicSessionStream> sessionStream_;
+			boost::shared_ptr<ClientSession> session_;
 			String certificate_;
 	};
 }
diff --git a/Swiften/Client/ClientSession.cpp b/Swiften/Client/ClientSession.cpp
index a0e1289..a185ea0 100644
--- a/Swiften/Client/ClientSession.cpp
+++ b/Swiften/Client/ClientSession.cpp
@@ -2,13 +2,7 @@
 
 #include <boost/bind.hpp>
 
-#include "Swiften/Network/ConnectionFactory.h"
 #include "Swiften/Elements/ProtocolHeader.h"
-#include "Swiften/StreamStack/StreamStack.h"
-#include "Swiften/StreamStack/ConnectionLayer.h"
-#include "Swiften/StreamStack/XMPPLayer.h"
-#include "Swiften/StreamStack/TLSLayer.h"
-#include "Swiften/StreamStack/TLSLayerFactory.h"
 #include "Swiften/Elements/StreamFeatures.h"
 #include "Swiften/Elements/StartTLSRequest.h"
 #include "Swiften/Elements/StartTLSFailure.h"
@@ -20,47 +14,47 @@
 #include "Swiften/Elements/IQ.h"
 #include "Swiften/Elements/ResourceBind.h"
 #include "Swiften/SASL/PLAINMessage.h"
-#include "Swiften/StreamStack/WhitespacePingLayer.h"
+#include "Swiften/Session/SessionStream.h"
 
 namespace Swift {
 
 ClientSession::ClientSession(
 		const JID& jid, 
-		boost::shared_ptr<Connection> connection,
-		TLSLayerFactory* tlsLayerFactory, 
-		PayloadParserFactoryCollection* payloadParserFactories, 
-		PayloadSerializerCollection* payloadSerializers) : 
-			Session(connection, payloadParserFactories, payloadSerializers),
-			tlsLayerFactory_(tlsLayerFactory),
-			state_(Initial), 
-			needSessionStart_(false) {
-	setLocalJID(jid);
-	setRemoteJID(JID("", jid.getDomain()));
+		boost::shared_ptr<SessionStream> stream) :
+			localJID(jid),	
+			state(Initial), 
+			stream(stream),
+			needSessionStart(false) {
 }
 
-void ClientSession::handleSessionStarted() {
-	assert(state_ == Initial);
-	state_ = WaitingForStreamStart;
+void ClientSession::start() {
+	stream->onStreamStartReceived.connect(boost::bind(&ClientSession::handleStreamStart, shared_from_this(), _1));
+	stream->onElementReceived.connect(boost::bind(&ClientSession::handleElement, shared_from_this(), _1));
+	stream->onError.connect(boost::bind(&ClientSession::handleStreamError, shared_from_this(), _1));
+	stream->onTLSEncrypted.connect(boost::bind(&ClientSession::handleTLSEncrypted, shared_from_this()));
+
+	assert(state == Initial);
+	state = WaitingForStreamStart;
 	sendStreamHeader();
 }
 
 void ClientSession::sendStreamHeader() {
 	ProtocolHeader header;
 	header.setTo(getRemoteJID());
-	getXMPPLayer()->writeHeader(header);
+	stream->writeHeader(header);
 }
 
-void ClientSession::setCertificate(const PKCS12Certificate& certificate) {
-	certificate_ = certificate;
+void ClientSession::sendElement(boost::shared_ptr<Element> element) {
+	stream->writeElement(element);
 }
 
 void ClientSession::handleStreamStart(const ProtocolHeader&) {
 	checkState(WaitingForStreamStart);
-	state_ = Negotiating;
+	state = Negotiating;
 }
 
 void ClientSession::handleElement(boost::shared_ptr<Element> element) {
-	if (getState() == SessionStarted) {
+	if (getState() == Initialized) {
 		onElementReceived(element);
 	}
 	else if (StreamFeatures* streamFeatures = dynamic_cast<StreamFeatures*>(element.get())) {
@@ -68,152 +62,121 @@ void ClientSession::handleElement(boost::shared_ptr<Element> element) {
 			return;
 		}
 
-		if (streamFeatures->hasStartTLS() && tlsLayerFactory_->canCreate()) {
-			state_ = Encrypting;
-			getXMPPLayer()->writeElement(boost::shared_ptr<StartTLSRequest>(new StartTLSRequest()));
+		if (streamFeatures->hasStartTLS() && stream->supportsTLSEncryption()) {
+			state = WaitingForEncrypt;
+			stream->writeElement(boost::shared_ptr<StartTLSRequest>(new StartTLSRequest()));
 		}
 		else if (streamFeatures->hasAuthenticationMechanisms()) {
-			if (!certificate_.isNull()) {
-				if (streamFeatures->hasAuthenticationMechanism("EXTERNAL")) {
-					state_ = Authenticating;
-					getXMPPLayer()->writeElement(boost::shared_ptr<Element>(new AuthRequest("EXTERNAL", "")));
-				}
-				else {
-					finishSession(ClientCertificateError);
-				}
+			if (stream->hasTLSCertificate() && streamFeatures->hasAuthenticationMechanism("EXTERNAL")) {
+					state = Authenticating;
+					stream->writeElement(boost::shared_ptr<Element>(new AuthRequest("EXTERNAL", "")));
 			}
 			else if (streamFeatures->hasAuthenticationMechanism("PLAIN")) {
-				state_ = WaitingForCredentials;
+				state = WaitingForCredentials;
 				onNeedCredentials();
 			}
 			else {
-				finishSession(NoSupportedAuthMechanismsError);
+				finishSession(Error::NoSupportedAuthMechanismsError);
 			}
 		}
 		else {
 			// Start the session
-
-			// Add a whitespace ping layer
-			whitespacePingLayer_ = boost::shared_ptr<WhitespacePingLayer>(new WhitespacePingLayer());
-			getStreamStack()->addLayer(whitespacePingLayer_);
-			whitespacePingLayer_->setActive();
+			stream->setWhitespacePingEnabled(true);
 
 			if (streamFeatures->hasSession()) {
-				needSessionStart_ = true;
+				needSessionStart = true;
 			}
 
 			if (streamFeatures->hasResourceBind()) {
-				state_ = BindingResource;
+				state = BindingResource;
 				boost::shared_ptr<ResourceBind> resourceBind(new ResourceBind());
-				if (!getLocalJID().getResource().isEmpty()) {
-					resourceBind->setResource(getLocalJID().getResource());
+				if (!localJID.getResource().isEmpty()) {
+					resourceBind->setResource(localJID.getResource());
 				}
-				getXMPPLayer()->writeElement(IQ::createRequest(IQ::Set, JID(), "session-bind", resourceBind));
+				stream->writeElement(IQ::createRequest(IQ::Set, JID(), "session-bind", resourceBind));
 			}
-			else if (needSessionStart_) {
+			else if (needSessionStart) {
 				sendSessionStart();
 			}
 			else {
-				state_ = SessionStarted;
-				onSessionStarted();
+				state = Initialized;
+				onInitialized();
 			}
 		}
 	}
 	else if (dynamic_cast<AuthSuccess*>(element.get())) {
 		checkState(Authenticating);
-		state_ = WaitingForStreamStart;
-		getXMPPLayer()->resetParser();
+		state = WaitingForStreamStart;
+		stream->resetXMPPParser();
 		sendStreamHeader();
 	}
 	else if (dynamic_cast<AuthFailure*>(element.get())) {
-		finishSession(AuthenticationFailedError);
+		finishSession(Error::AuthenticationFailedError);
 	}
 	else if (dynamic_cast<TLSProceed*>(element.get())) {
-		tlsLayer_ = tlsLayerFactory_->createTLSLayer();
-		getStreamStack()->addLayer(tlsLayer_);
-		if (!certificate_.isNull() && !tlsLayer_->setClientCertificate(certificate_)) {
-			finishSession(ClientCertificateLoadError);
-		}
-		else {
-			tlsLayer_->onConnected.connect(boost::bind(&ClientSession::handleTLSConnected, this));
-			tlsLayer_->onError.connect(boost::bind(&ClientSession::handleTLSError, this));
-			tlsLayer_->connect();
-		}
+		checkState(WaitingForEncrypt);
+		state = Encrypting;
+		stream->addTLSEncryption();
 	}
 	else if (dynamic_cast<StartTLSFailure*>(element.get())) {
-		finishSession(TLSError);
+		finishSession(Error::TLSError);
 	}
 	else if (IQ* iq = dynamic_cast<IQ*>(element.get())) {
-		if (state_ == BindingResource) {
+		if (state == BindingResource) {
 			boost::shared_ptr<ResourceBind> resourceBind(iq->getPayload<ResourceBind>());
 			if (iq->getType() == IQ::Error && iq->getID() == "session-bind") {
-				finishSession(ResourceBindError);
+				finishSession(Error::ResourceBindError);
 			}
 			else if (!resourceBind) {
-				finishSession(UnexpectedElementError);
+				finishSession(Error::UnexpectedElementError);
 			}
 			else if (iq->getType() == IQ::Result) {
-				setLocalJID(resourceBind->getJID());
-				if (!getLocalJID().isValid()) {
-					finishSession(ResourceBindError);
+				localJID = resourceBind->getJID();
+				if (!localJID.isValid()) {
+					finishSession(Error::ResourceBindError);
 				}
-				if (needSessionStart_) {
+				if (needSessionStart) {
 					sendSessionStart();
 				}
 				else {
-					state_ = SessionStarted;
+					state = Initialized;
 				}
 			}
 			else {
-				finishSession(UnexpectedElementError);
+				finishSession(Error::UnexpectedElementError);
 			}
 		}
-		else if (state_ == StartingSession) {
+		else if (state == StartingSession) {
 			if (iq->getType() == IQ::Result) {
-				state_ = SessionStarted;
-				onSessionStarted();
+				state = Initialized;
+				onInitialized();
 			}
 			else if (iq->getType() == IQ::Error) {
-				finishSession(SessionStartError);
+				finishSession(Error::SessionStartError);
 			}
 			else {
-				finishSession(UnexpectedElementError);
+				finishSession(Error::UnexpectedElementError);
 			}
 		}
 		else {
-			finishSession(UnexpectedElementError);
+			finishSession(Error::UnexpectedElementError);
 		}
 	}
 	else {
 		// FIXME Not correct?
-		state_ = SessionStarted;
-		onSessionStarted();
+		state = Initialized;
+		onInitialized();
 	}
 }
 
 void ClientSession::sendSessionStart() {
-	state_ = StartingSession;
-	getXMPPLayer()->writeElement(IQ::createRequest(IQ::Set, JID(), "session-start", boost::shared_ptr<StartSession>(new StartSession())));
-}
-
-void ClientSession::handleSessionFinished(const boost::optional<SessionError>& error) {
-	if (whitespacePingLayer_) {
-		whitespacePingLayer_->setInactive();
-	}
-	
-	if (error) {
-		//assert(!error_);
-		state_ = Error;
-		error_ = error;
-	}
-	else {
-		state_ = Finished;
-	}
+	state = StartingSession;
+	stream->writeElement(IQ::createRequest(IQ::Set, JID(), "session-start", boost::shared_ptr<StartSession>(new StartSession())));
 }
 
 bool ClientSession::checkState(State state) {
-	if (state_ != state) {
-		finishSession(UnexpectedElementError);
+	if (state != state) {
+		finishSession(Error::UnexpectedElementError);
 		return false;
 	}
 	return true;
@@ -221,18 +184,36 @@ bool ClientSession::checkState(State state) {
 
 void ClientSession::sendCredentials(const String& password) {
 	assert(WaitingForCredentials);
-	state_ = Authenticating;
-	getXMPPLayer()->writeElement(boost::shared_ptr<Element>(new AuthRequest("PLAIN", PLAINMessage(getLocalJID().getNode(), password).getValue())));
+	state = Authenticating;
+	stream->writeElement(boost::shared_ptr<Element>(new AuthRequest("PLAIN", PLAINMessage(localJID.getNode(), password).getValue())));
 }
 
-void ClientSession::handleTLSConnected() {
-	state_ = WaitingForStreamStart;
-	getXMPPLayer()->resetParser();
+void ClientSession::handleTLSEncrypted() {
+	checkState(WaitingForEncrypt);
+	state = WaitingForStreamStart;
+	stream->resetXMPPParser();
 	sendStreamHeader();
 }
 
-void ClientSession::handleTLSError() {
-	finishSession(TLSError);
+void ClientSession::handleStreamError(boost::shared_ptr<Swift::Error> error) {
+	finishSession(error);
+}
+
+void ClientSession::finish() {
+	if (stream->isAvailable()) {
+		stream->writeFooter();
+	}
+	finishSession(boost::shared_ptr<Error>());
 }
 
+void ClientSession::finishSession(Error::Type error) {
+	finishSession(boost::shared_ptr<Swift::ClientSession::Error>(new Swift::ClientSession::Error(error)));
+}
+
+void ClientSession::finishSession(boost::shared_ptr<Swift::Error> error) {
+	stream->setWhitespacePingEnabled(false);
+	onFinished(error);
+}
+
+
 }
diff --git a/Swiften/Client/ClientSession.h b/Swiften/Client/ClientSession.h
index fead182..e09861b 100644
--- a/Swiften/Client/ClientSession.h
+++ b/Swiften/Client/ClientSession.h
@@ -2,87 +2,88 @@
 
 #include <boost/signal.hpp>
 #include <boost/shared_ptr.hpp>
+#include <boost/enable_shared_from_this.hpp>
 
-#include "Swiften/Session/Session.h"
+#include "Swiften/Base/Error.h"
+#include "Swiften/Session/SessionStream.h"
+#include "Swiften/Session/BasicSessionStream.h"
 #include "Swiften/Base/String.h"
 #include "Swiften/JID/JID.h"
 #include "Swiften/Elements/Element.h"
-#include "Swiften/Network/Connection.h"
-#include "Swiften/TLS/PKCS12Certificate.h"
 
 namespace Swift {
-	class PayloadParserFactoryCollection;
-	class PayloadSerializerCollection;
-	class ConnectionFactory;
-	class Connection;
-	class StreamStack;
-	class XMPPLayer;
-	class ConnectionLayer;
-	class TLSLayerFactory;
-	class TLSLayer;
-	class WhitespacePingLayer;
-
-	class ClientSession : public Session {
+	class ClientSession : public boost::enable_shared_from_this<ClientSession> {
 		public:
 			enum State {
 				Initial,
 				WaitingForStreamStart,
 				Negotiating,
 				Compressing,
+				WaitingForEncrypt,
 				Encrypting,
 				WaitingForCredentials,
 				Authenticating,
 				BindingResource,
 				StartingSession,
-				SessionStarted,
-				Error,
+				Initialized,
 				Finished
 			};
 
+			struct Error : public Swift::Error {
+				enum Type {
+					AuthenticationFailedError,
+					NoSupportedAuthMechanismsError,
+					UnexpectedElementError,
+					ResourceBindError,
+					SessionStartError,
+					TLSError,
+				} type;
+				Error(Type type) : type(type) {}
+			};
+
 			ClientSession(
 					const JID& jid, 
-					boost::shared_ptr<Connection>, 
-					TLSLayerFactory*, 
-					PayloadParserFactoryCollection*, 
-					PayloadSerializerCollection*);
+					boost::shared_ptr<SessionStream>);
 
 			State getState() const {
-				return state_;
+				return state;
 			}
 
-			boost::optional<SessionError> getError() const {
-				return error_;
-			}
+			void start();
+			void finish();
 
 			void sendCredentials(const String& password);
-			void setCertificate(const PKCS12Certificate& certificate);
+			void sendElement(boost::shared_ptr<Element> element);
 
 		private:
+			void finishSession(Error::Type error);
+			void finishSession(boost::shared_ptr<Swift::Error> error);
+
+			JID getRemoteJID() const {
+				return JID("", localJID.getDomain());
+			}
+
 			void sendStreamHeader();
 			void sendSessionStart();
 
-			virtual void handleSessionStarted();
-			virtual void handleSessionFinished(const boost::optional<SessionError>& error);
-			virtual void handleElement(boost::shared_ptr<Element>);
-			virtual void handleStreamStart(const ProtocolHeader&);
+			void handleElement(boost::shared_ptr<Element>);
+			void handleStreamStart(const ProtocolHeader&);
+			void handleStreamError(boost::shared_ptr<Swift::Error>);
 
-			void handleTLSConnected();
-			void handleTLSError();
+			void handleTLSEncrypted();
 
-			void setError(SessionError);
 			bool checkState(State);
 
 		public:
 			boost::signal<void ()> onNeedCredentials;
-			boost::signal<void ()> onSessionStarted;
+			boost::signal<void ()> onInitialized;
+			boost::signal<void (boost::shared_ptr<Swift::Error>)> onFinished;
+			boost::signal<void (boost::shared_ptr<Element>)> onElementReceived;
 		
 		private:
-			TLSLayerFactory* tlsLayerFactory_;
-			State state_;
-			boost::optional<SessionError> error_;
-			boost::shared_ptr<TLSLayer> tlsLayer_;
-			boost::shared_ptr<WhitespacePingLayer> whitespacePingLayer_;
-			bool needSessionStart_;
-			PKCS12Certificate certificate_;
+			JID localJID;
+			State state;
+			boost::shared_ptr<SessionStream> stream;
+			bool needSessionStart;
 	};
 }
diff --git a/Swiften/Client/UnitTest/ClientSessionTest.cpp b/Swiften/Client/UnitTest/ClientSessionTest.cpp
index cbf20d2..70d4ba9 100644
--- a/Swiften/Client/UnitTest/ClientSessionTest.cpp
+++ b/Swiften/Client/UnitTest/ClientSessionTest.cpp
@@ -14,7 +14,7 @@
 #include "Swiften/Elements/ProtocolHeader.h"
 #include "Swiften/Elements/StreamFeatures.h"
 #include "Swiften/Elements/Element.h"
-#include "Swiften/Elements/Error.h"
+#include "Swiften/Elements/ErrorPayload.h"
 #include "Swiften/Elements/IQ.h"
 #include "Swiften/Elements/AuthRequest.h"
 #include "Swiften/Elements/AuthSuccess.h"
author	Remko Tronçon <git@el-tramo.be>	2009-11-10 21:24:03 (GMT)
committer	Remko Tronçon <git@el-tramo.be>	2009-11-10 21:24:03 (GMT)
commit	54781ce12f7654f8136e645d4ebc5934d90c6bea (patch)
tree	90bad869f9f64d57a3c0af209b83a538a47c7762 /Swiften/Client
parent	fcfac59db5cb4503554f2b30854b2e91928296f6 (diff)
parent	66ced3654ad295478b33d3e4f1716f66ab4048b5 (diff)
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