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Diffstat (limited to 'Swiften/FileTransfer/OutgoingJingleFileTransfer.h')
-rw-r--r--Swiften/FileTransfer/OutgoingJingleFileTransfer.h117
1 files changed, 117 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/OutgoingJingleFileTransfer.h b/Swiften/FileTransfer/OutgoingJingleFileTransfer.h
new file mode 100644
index 0000000..ff7bfc7
--- /dev/null
+++ b/Swiften/FileTransfer/OutgoingJingleFileTransfer.h
@@ -0,0 +1,117 @@
+/*
+ * 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& from,
+ const JID& to,
+ 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 fromJID;
+ 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;
+};
+
+}