Add remote_rom proxy component

Fixes #20

include/remote_rom/rom_receiver.h

@@ -0,0 +1,31 @@
+/*
+ * \brief  Interface used by the backend to write the ROM data received from the remote server
+ * \author Johannes Schlatow
+ * \date   2016-02-18
+ */
+
+/*
+ * Copyright (C) 2016 Genode Labs GmbH
+ *
+ * This file is part of the Genode OS framework, which is distributed
+ * under the terms of the GNU General Public License version 2.
+ */
+
+#ifndef __INCLUDE__REMOTE_ROM__ROM_RECEIVER_H_
+#define __INCLUDE__REMOTE_ROM__ROM_RECEIVER_H_
+
+#include <base/stdint.h>
+
+namespace Remote_rom {
+	using Genode::size_t;
+	struct Rom_receiver_base;
+}
+
+struct Remote_rom::Rom_receiver_base
+{
+	virtual const char *module_name() const = 0;
+	virtual char* start_new_content(size_t len) = 0;
+	virtual void commit_new_content(bool abort=false) = 0;
+};
+
+#endif