1 files changed, 58 insertions, 0 deletions
diff --git a/Swiften/FileTransfer/FileTransfer.h b/Swiften/FileTransfer/FileTransfer.h
new file mode 100644
index 0000000..6c37d8d
--- /dev/null
+++ b/Swiften/FileTransfer/FileTransfer.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <boost/optional.hpp>
+#include <boost/shared_ptr.hpp>
+
+#include <Swiften/Base/boost_bsignals.h>
+#include <Swiften/FileTransfer/FileTransferError.h>
+
+namespace Swift {
+
+class FileTransfer {
+public:
+	struct State {
+		enum FTState {
+			Canceled,
+			Failed,
+			Finished,
+			Negotiating,
+			Transferring,
+			WaitingForStart,
+			WaitingForAccept,
+		};
+
+		FTState state;
+		std::string message;
+
+		State(FTState state) : state(state), message("") {}
+		State(FTState state, std::string message) : state(state), message(message) {}
+	};
+
+public:
+	typedef boost::shared_ptr<FileTransfer> ref;
+
+public:
+	uintmax_t fileSizeInBytes;
+	std::string filename;
+	std::string algo;
+	std::string hash;
+
+public:
+	virtual void cancel() = 0;
+
+public:
+	boost::signal<void (int /* proccessedBytes */)> onProcessedBytes;
+	boost::signal<void (State)> onStateChange;
+	boost::signal<void (boost::optional<FileTransferError>)> onFinished;
+
+public:
+	virtual ~FileTransfer() {}
+};
+
+}