/*
	SuperCollider real time audio synthesis system
	Copyright (c) 2002 James McCartney. All rights reserved.
	http://www.audiosynth.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
*/


#ifndef _SC_WorldOptions_
#define _SC_WorldOptions_

#include <stdarg.h>
#include "SC_Reply.h"
#include "SC_Types.h"
#include "SC_Export.h"

typedef int (*PrintFunc)(const char *format, va_list ap);

struct WorldOptions
{
	WorldOptions() { }

	const char* mPassword = nullptr;
	uint32 mNumBuffers = 1024;
	uint32 mMaxLogins = 64;
	uint32 mMaxNodes = 1024;
	uint32 mMaxGraphDefs = 1024;
	uint32 mMaxWireBufs = 64;
	uint32 mNumAudioBusChannels = 1024;
	uint32 mNumInputBusChannels = 8;
	uint32 mNumOutputBusChannels = 8;
	uint32 mNumControlBusChannels = 16384;
	uint32 mBufLength = 64;
	uint32 mRealTimeMemorySize = 8192; // in kilobytes

	int mNumSharedControls = 0;
	float *mSharedControls = nullptr;

	bool mRealTime = true;
	bool mMemoryLocking = false;

	const char *mNonRealTimeCmdFilename = nullptr;
	const char *mNonRealTimeInputFilename = nullptr;
	const char *mNonRealTimeOutputFilename = nullptr;
	const char *mNonRealTimeOutputHeaderFormat = nullptr;
	const char *mNonRealTimeOutputSampleFormat = nullptr;

#if defined(_WIN32)
	uint32 mPreferredSampleRate = 44100;
#else
	uint32 mPreferredSampleRate = 0;
#endif

	uint32 mNumRGens = 64;

	uint32 mPreferredHardwareBufferFrameSize = 0;

	uint32 mLoadGraphDefs = 1;

	const char *mInputStreamsEnabled = nullptr;
	const char *mOutputStreamsEnabled = nullptr;
	const char *mInDeviceName = nullptr;

	int mVerbosity = 0;

	bool mRendezvous = true;

	const char *mUGensPluginPath = nullptr;

	const char *mOutDeviceName = nullptr;

	const char *mRestrictedPath = nullptr;

	int mSharedMemoryID = 0;
};

struct SndBuf;

SCSYNTH_DLLEXPORT_C void SetPrintFunc(PrintFunc func);
SCSYNTH_DLLEXPORT_C struct World* World_New(struct WorldOptions *inOptions);
SCSYNTH_DLLEXPORT_C void World_Cleanup(struct World *inWorld, bool unload_plugins = false);
SCSYNTH_DLLEXPORT_C void World_NonRealTimeSynthesis(struct World *inWorld, struct WorldOptions *inOptions);
SCSYNTH_DLLEXPORT_C int World_OpenUDP(struct World *inWorld, const char *bindTo, int inPort);
SCSYNTH_DLLEXPORT_C int World_OpenTCP(struct World *inWorld, const char *bindTo, int inPort, int inMaxConnections, int inBacklog);
SCSYNTH_DLLEXPORT_C void World_WaitForQuit(struct World *inWorld, bool unload_plugins = false);
SCSYNTH_DLLEXPORT_C bool World_SendPacket(struct World *inWorld, int inSize, char *inData, ReplyFunc inFunc);
SCSYNTH_DLLEXPORT_C bool World_SendPacketWithContext(struct World *inWorld, int inSize, char *inData, ReplyFunc inFunc, void *inContext);
SCSYNTH_DLLEXPORT_C int World_CopySndBuf(struct World *world, uint32 index, struct SndBuf *outBuf, bool onlyIfChanged, bool *didChange);
SCSYNTH_DLLEXPORT_C int scprintf(const char *fmt, ...);

#endif // _SC_WorldOptions_
