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Samples/RakVoiceFMOD/FMODVoiceAdapter.h

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+/*
+ *  Original work: Copyright (c) 2014, Oculus VR, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the BSD-style license found in the
+ *  RakNet License.txt file in the licenses directory of this source tree. An additional grant 
+ *  of patent rights can be found in the RakNet Patents.txt file in the same directory.
+ *
+ *
+ *  Modified work: Copyright (c) 2017, SLikeSoft UG (haftungsbeschränkt)
+ *
+ *  This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style
+ *  license found in the license.txt file in the root directory of this source tree.
+ */
+
+/// \file
+/// \brief Connection between FMOD and RakVoice
+///
+
+#ifndef __FMODVOICEBRIDGE_H
+#define __FMODVOICEBRIDGE_H
+
+#include "RakVoice.h"
+
+// If you get:
+// Error	1	fatal error C1083: Cannot open include file: 'fmod.hpp': No such file or directory	c:\raknet\samples\rakvoicefmod\fmodvoiceadapter.h	9
+// It is because this project depends on Fmod.  If you don't have FMOD you can't use it.
+#include "fmod.hpp"
+
+namespace SLNet {
+
+/// \brief Connects FMOD with RakVoice.
+class RAK_DLL_EXPORT FMODVoiceAdapter {
+
+public:
+
+	// --------------------------------------------------------------------------------------------
+	// User functions
+	// --------------------------------------------------------------------------------------------
+
+	/// Returns the singleton
+	static FMODVoiceAdapter* Instance();
+
+	/// \brief Setups the connection between FMOD and RakVoice
+	/// You must call this method to create the connection between FMOD and RakVoice.
+	/// \param[in] fmodSystem FMOD system object to use.
+	/// \param[in] rakVoice RakVoice object to use, fully Initialized AND attached to a RakPeerInterface.
+	/// \pre IMPORTANT : Don't forget to initialized and attach rakVoice, before calling this method.
+	/// \sa \link FMODVoiceAdapter::Update \endlink
+	/// \return true on success, false if an error occurred.
+	bool SetupAdapter(FMOD::System *fmodSystem, RakVoice *rakVoice);
+
+	/// Release any resources used.
+	void Release();
+
+	/// You need to call this once in a while, depending on the parameters used. Ex: call once every 20-30 milliseconds
+	void Update();
+
+	/// Turns on/off outgoing traffic
+	/// \param[in] true to mute, false to allow outgoing traffic.
+	void SetMute(bool mute);
+
+private:
+
+	void UpdateSound(bool isRec);
+	void BroadcastFrame(void *ptr);
+
+	static FMODVoiceAdapter instance;
+
+	//  As required by the Singleton Pattern, make those ones private,
+	// to keep the user from creating objects of this class.
+	FMODVoiceAdapter();
+	FMODVoiceAdapter(const FMODVoiceAdapter &obj) {};
+
+	//  FMOD releases all his resources at shutdown, so we don't need to do anything, which 
+    // cames in handy, as we don't need to worry about when to destroy the singleton.
+	~FMODVoiceAdapter() {};
+
+	RakVoice *rakVoice;
+	FMOD::System *fmodSystem;
+	FMOD::Sound *recSound; // sound used for recording
+	FMOD::Sound *sound; // sound used to play what we hear
+	FMOD::Channel *channel;
+	bool mute;
+	unsigned int lastPlayPos;
+	unsigned int lastRecordingPos;
+};
+
+} // namespace SLNet
+
+#endif