/************************************************************************

	IMPORTANT NOTE : this file contains two clearly delimited sections : 
	the ARCHITECTURE section (in two parts) and the USER section. Each section 
	is governed by its own copyright and license. Please check individually 
	each section for license and copyright information.
*************************************************************************/

/*******************BEGIN ARCHITECTURE SECTION (part 1/2)****************/

/************************************************************************
    FAUST Architecture File
    Copyright (C) 2003-2011 Thomas Charbonnel and GRAME
    ---------------------------------------------------------------------
    This Architecture section 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 3 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, see <http://www.gnu.org/licenses/>.

    EXCEPTION : As a special exception, you may create a larger work 
    that contains this FAUST architecture section and distribute  
    that work under terms of your choice, so long as this FAUST 
    architecture section is not modified. 

 ************************************************************************
 ************************************************************************/

#include <libgen.h>
#include <stdlib.h>
#include <iostream>
#include <list>

#include "faust/dsp/timed-dsp.h"
#include "faust/gui/FUI.h"
#include "faust/gui/PrintUI.h"
#include "faust/misc.h"
#include "faust/gui/GTKUI.h"
#include "faust/audio/jack-dsp.h"

#ifdef OSCCTRL
#include "faust/gui/OSCUI.h"
static void osc_compute_callback(void* arg)
{
    static_cast<OSCUI*>(arg)->endBundle();
}
#endif

#ifdef HTTPCTRL
#include "faust/gui/httpdUI.h"
#endif

#if SOUNDFILE
#include "faust/gui/SoundUI.h"
#endif

// Always include this file, otherwise -nvoices only mode does not compile....
#include "faust/gui/MidiUI.h"

#ifdef MIDICTRL
#include "faust/midi/rt-midi.h"
#include "faust/midi/RtMidi.cpp"
#endif

#ifdef OCVCTRL
#include "faust/gui/OCVUI.h"
#endif

/**************************BEGIN USER SECTION **************************/

/******************************************************************************
*******************************************************************************

							       VECTOR INTRINSICS

*******************************************************************************
*******************************************************************************/

<<includeIntrinsic>>

<<includeclass>>

#include "faust/dsp/poly-dsp.h"

#ifdef POLY2
#include "faust/dsp/dsp-combiner.h"
#include "effect.h"
#endif

/***************************END USER SECTION ***************************/

/*******************BEGIN ARCHITECTURE SECTION (part 2/2)***************/
					
dsp* DSP;

std::list<GUI*> GUI::fGuiList;
ztimedmap GUI::gTimedZoneMap;

//-------------------------------------------------------------------------
// 									MAIN
//-------------------------------------------------------------------------
int main(int argc, char *argv[])
{
    char name[256];
    char rcfilename[256];
    char* home = getenv("HOME");
    bool midi_sync = false;
    int nvoices = 0;
    int control = 0;
    mydsp_poly* dsp_poly = NULL;
    
    mydsp* tmp_dsp = new mydsp();
    MidiMeta::analyse(tmp_dsp, midi_sync, nvoices);
    delete tmp_dsp;

    snprintf(name, 256, "%s", basename(argv[0]));
    snprintf(rcfilename, 256, "%s/.%src", home, name);
    
    if (isopt(argv, "-h")) {
        std::cout << "prog [--nvoices <val>] [--control <0/1>] [--group <0/1>]\n";
        exit(1);
    }
    
#ifdef POLY2
    nvoices = lopt(argv, "--nvoices", nvoices);
    control = lopt(argv, "--control", control);
    int group = lopt(argv, "--group", 1);
    
    std::cout << "Started with " << nvoices << " voices\n";
    dsp_poly = new mydsp_poly(new mydsp(), nvoices, control, group);
    
#if MIDICTRL
    if (midi_sync) {
        DSP = new timed_dsp(new dsp_sequencer(dsp_poly, new effect()));
    } else {
        DSP = new dsp_sequencer(dsp_poly, new effect());
    }
#else
    DSP = new dsp_sequencer(dsp_poly, new effect());
#endif
    
#else
    nvoices = lopt(argv, "--nvoices", nvoices);
    control = lopt(argv, "--control", control);
    int group = lopt(argv, "--group", 1);
    
    if (nvoices > 0) {
        std::cout << "Started with " << nvoices << " voices\n";
        dsp_poly = new mydsp_poly(new mydsp(), nvoices, control, group);
        
#if MIDICTRL
        if (midi_sync) {
            DSP = new timed_dsp(dsp_poly);
        } else {
            DSP = dsp_poly;
        }
#else
        DSP = dsp_poly;
#endif
    } else {
#if MIDICTRL
        if (midi_sync) {
            DSP = new timed_dsp(new mydsp());
        } else {
            DSP = new mydsp();
        }
#else
        DSP = new mydsp();
#endif
    }
#endif
    
    if (DSP == 0) {
        std::cerr << "Unable to allocate Faust DSP object" << std::endl;
        exit(1);
    }
  
    GTKUI interface(name, &argc, &argv);
    FUI finterface;
#if SOUNDFILE
    SoundUI soundinterface;
    // SoundUI has to be dispatched on all internal voices
    if (dsp_poly) dsp_poly->setGroup(false);
    DSP->buildUserInterface(&soundinterface);
    if (dsp_poly) dsp_poly->setGroup(group);
#endif
    DSP->buildUserInterface(&interface);
    DSP->buildUserInterface(&finterface);
#ifdef HTTPCTRL
	httpdUI httpdinterface(name, DSP->getNumInputs(), DSP->getNumOutputs(), argc, argv);
	DSP->buildUserInterface(&httpdinterface);
 	std::cout << "HTTPD is on" << std::endl;
#endif

#ifdef OCVCTRL
	OCVUI ocvinterface;
	DSP->buildUserInterface(&ocvinterface);
    std::cout << "OCVCTRL defined" << std::endl;
#endif

#ifdef MIDICTRL
    jackaudio_midi audio;
    audio.init(name, DSP);
#else
    jackaudio audio;
    audio.init(name, DSP);
#endif
    
#ifdef OSCCTRL
    OSCUI oscinterface(name, argc, argv);
    DSP->buildUserInterface(&oscinterface);
    std::cout << "OSC is on" << std::endl;
    audio.addControlCallback(osc_compute_callback, &oscinterface);
#endif
    
#ifdef MIDICTRL
    bool rtmidi = isopt(argv, "--rtmidi");
    
    MidiUI* midiinterface;
    if (rtmidi) {
        rt_midi midi_handler(name);
        midi_handler.addMidiIn(dsp_poly);
        midiinterface = new MidiUI(&midi_handler);
        printf("RtMidi is used\n");
    } else {
        midiinterface = new MidiUI(&audio);
        audio.addMidiIn(dsp_poly);
        printf("JACK MIDI is used\n");
    }
    
    DSP->buildUserInterface(midiinterface);
    std::cout << "MIDI is on" << std::endl;
#endif

    finterface.recallState(rcfilename);
    audio.start();
	
#ifdef HTTPCTRL
	httpdinterface.run();
#endif

#ifdef OCVCTRL
	ocvinterface.run();
#endif
    
#ifdef OSCCTRL
    oscinterface.run();
#endif

	/* call run all GUI instances */
	GUI::runAllGuis();
	
	audio.stop();
	finterface.saveState(rcfilename);
    
#ifdef MIDICTRL
    midiinterface->stop();
#endif

  	return 0;
}
		
/********************END ARCHITECTURE SECTION (part 2/2)****************/

