initial checkin

Check in contents of upstream 1.4.2 tarball, exclude generated files.

1 files changed, 90 insertions, 0 deletions

diff --git a/src/audio/twinkle_zrtp_ui.h b/src/audio/twinkle_zrtp_ui.h
new file mode 100644
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--- /dev/null
+++ b/src/audio/twinkle_zrtp_ui.h
@@ -0,0 +1,90 @@
+/*
+    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+// Author: Werner Dittmann <Werner.Dittmann@t-online.de>, (C) 2006
+//         Michel de Boer <michel@twinklephone.com>
+
+/**
+ * @file
+ * User interface call back functions for libzrtpcpp.
+ */
+
+#ifndef __TWINKLEZRTPUI_H_
+#define __TWINKLEZRTPUI_H_
+
+#include "twinkle_config.h"
+
+#ifdef HAVE_ZRTP
+
+#include <iostream>
+#include <libzrtpcpp/ZrtpQueue.h>
+#include <libzrtpcpp/ZrtpUserCallback.h>
+#include "audio_session.h"
+#include "userintf.h"
+
+using namespace GnuZrtpCodes;
+
+/** User interface for libzrtpcpp. */
+class TwinkleZrtpUI : public ZrtpUserCallback {
+
+    public:
+    	/**
+    	 * Constructor.
+    	 * @param session [in] The audio session that is encrypted by ZRTP.
+    	 */
+    	TwinkleZrtpUI(t_audio_session* session);
+    	virtual ~TwinkleZrtpUI() {};
+    
+    	//@{
+        /** @name ZRTP call back functions called from the ZRTP thread */
+        virtual void secureOn(std::string cipher);
+        virtual void secureOff();
+        virtual void showSAS(std::string sas, bool verified); 
+        virtual void confirmGoClear();
+        virtual void showMessage(MessageSeverity sev, int subCode);
+        virtual void zrtpNegotiationFailed(MessageSeverity severity, int subCode);
+        virtual void zrtpNotSuppOther();
+        //}
+
+    private:
+    	/** Audio session associated with this user interface. */
+        t_audio_session* audioSession;
+        
+        //@{
+        /** @name Message mappings for libzrtpcpp */
+        static map<int32, std::string> infoMap;		/**< Info messages */
+        static map<int32, std::string> warningMap;	/**< Warnings */
+        static map<int32, std::string> severeMap;	/**< Severe errors */
+        static map<int32, std::string> zrtpMap;		/**< ZRTP errors */
+	static bool mapsDone;				/**< Flag to indicate that maps are initialized */
+	static std::string unknownCode;			/**< Unknown error code */
+	//@}
+	
+	/**
+	 * Map a message code returned by libzrtpcpp to a message text.
+	 * @param severity [in] The severity of the message.
+	 * @param subCode [in] The message code.
+	 * @return The message text.
+	 */
+	const string *const mapCodesToString(MessageSeverity severity, int subCode);
+
+};
+
+#endif // HAVE_ZRTP
+#endif // __TWINKLEZRTPUI_H_
+