1 files changed, 115 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/OutgoingJingleFileTransfer.h b/Swiften/FileTransfer/OutgoingJingleFileTransfer.h
new file mode 100644
index 0000000..fecfbdb
--- /dev/null
+++ b/Swiften/FileTransfer/OutgoingJingleFileTransfer.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <boost/shared_ptr.hpp>
+
+#include <Swiften/Elements/JingleContentPayload.h>
+#include <Swiften/Elements/JingleS5BTransportPayload.h>
+#include <Swiften/Elements/StreamInitiationFileInfo.h>
+#include <Swiften/Elements/S5BProxyRequest.h>
+#include <Swiften/Elements/ErrorPayload.h>
+#include <Swiften/FileTransfer/OutgoingFileTransfer.h>
+#include <Swiften/FileTransfer/SOCKS5BytestreamClientSession.h>
+#include <Swiften/FileTransfer/SOCKS5BytestreamServerSession.h>
+#include <Swiften/Jingle/JingleContentID.h>
+#include <Swiften/Jingle/JingleSession.h>
+#include <Swiften/StringCodecs/SHA1.h>
+
+namespace Swift {
+
+class RemoteJingleTransportCandidateSelectorFactory;
+class RemoteJingleTransportCandidateSelector;
+class LocalJingleTransportCandidateGeneratorFactory;
+class LocalJingleTransportCandidateGenerator;
+class IQRouter;
+class ReadBytestream;
+class IBBSendSession;
+class IDGenerator;
+class IncrementalBytestreamHashCalculator;
+class SOCKS5BytestreamRegistry;
+class SOCKS5BytestreamProxy;
+
+class OutgoingJingleFileTransfer : public OutgoingFileTransfer {
+public:
+	OutgoingJingleFileTransfer(JingleSession::ref,
+					RemoteJingleTransportCandidateSelectorFactory*,
+					LocalJingleTransportCandidateGeneratorFactory*,
+					IQRouter*,
+					IDGenerator*,
+					const JID&,
+					boost::shared_ptr<ReadBytestream>,
+					const StreamInitiationFileInfo&,
+					SOCKS5BytestreamRegistry*,
+					SOCKS5BytestreamProxy*);
+	virtual ~OutgoingJingleFileTransfer();
+	
+	void start();
+	void stop();
+
+	void cancel();
+
+private:
+	void handleSessionAcceptReceived(const JingleContentID&, JingleDescription::ref, JingleTransportPayload::ref);
+	void handleSessionTerminateReceived(boost::optional<JinglePayload::Reason> reason);
+	void handleTransportAcceptReceived(const JingleContentID&, JingleTransportPayload::ref);
+	void handleTransportInfoReceived(const JingleContentID&, JingleTransportPayload::ref);
+
+	void handleLocalTransportCandidatesGenerated(JingleTransportPayload::ref);
+	void handleRemoteTransportCandidateSelectFinished(JingleTransportPayload::ref);
+
+private:
+	void replaceTransportWithIBB(const JingleContentID&);
+	void handleTransferFinished(boost::optional<FileTransferError>);
+	void activateProxySession(const JID &proxy);
+	void handleActivateProxySessionResult(boost::shared_ptr<S5BProxyRequest> request, ErrorPayload::ref error);
+	void proxySessionReady(const JID& proxy, bool error);
+
+private:
+	typedef std::map<std::string, JingleS5BTransportPayload::Candidate> CandidateMap;
+
+private:
+	void startTransferViaOurCandidateChoice(JingleS5BTransportPayload::Candidate);
+	void startTransferViaTheirCandidateChoice(JingleS5BTransportPayload::Candidate);
+	void decideOnCandidates();
+	void fillCandidateMap(CandidateMap& map, JingleS5BTransportPayload::ref s5bPayload);
+
+private:
+	void sendSessionInfoHash();
+
+private:
+	JingleSession::ref session;
+	RemoteJingleTransportCandidateSelector* remoteCandidateSelector;
+	RemoteJingleTransportCandidateSelectorFactory* remoteFactory;
+	LocalJingleTransportCandidateGenerator* localCandidateGenerator;
+	LocalJingleTransportCandidateGeneratorFactory* localFactory;
+
+	IQRouter* router;
+	IDGenerator* idGenerator;
+	JID toJID;
+	boost::shared_ptr<ReadBytestream> readStream;
+	StreamInitiationFileInfo fileInfo;
+	IncrementalBytestreamHashCalculator *hashCalculator;
+
+	boost::shared_ptr<IBBSendSession> ibbSession;
+
+	JingleS5BTransportPayload::ref ourCandidateChoice;
+	JingleS5BTransportPayload::ref theirCandidateChoice;
+	CandidateMap ourCandidates;
+	CandidateMap theirCandidates;
+
+	SOCKS5BytestreamRegistry* s5bRegistry;
+	SOCKS5BytestreamProxy* s5bProxy;
+	SOCKS5BytestreamClientSession::ref clientSession;
+	SOCKS5BytestreamServerSession* serverSession;
+	JingleContentID contentID;
+	std::string s5bSessionID;
+
+	bool canceled;
+};
+
+}