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

	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 GRAME, Centre National de Creation Musicale
    ---------------------------------------------------------------------
    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/PathBuilder.h"
#include "faust/gui/FUI.h"
#include "faust/gui/JSONUI.h"
#include "faust/gui/faustqt.h"
#include "faust/misc.h"
#include "faust/audio/rtaudio-dsp.h"

#ifdef OSCCTRL
#include "faust/gui/OSCUI.h"
#endif

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

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

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

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

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

							       VECTOR INTRINSICS

*******************************************************************************
*******************************************************************************/
<<includeIntrinsic>>

<<includeclass>>

#ifdef POLY
#include "faust/dsp/poly-dsp.h"
#endif

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

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

dsp* DSP;

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

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

                                MAIN PLAY THREAD

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

static bool hasMIDISync()
{
    JSONUI jsonui;
    mydsp* tmp_dsp = new mydsp();
    tmp_dsp->buildUserInterface(&jsonui);
    std::string json = jsonui.JSON();
    delete tmp_dsp;
    
    return ((json.find("midi") != std::string::npos) &&
            ((json.find("start") != std::string::npos) ||
            (json.find("stop") != std::string::npos) ||
            (json.find("clock") != std::string::npos)));
}

int main(int argc, char *argv[])
{
    char name[256];
    char rcfilename[256];
    char* home = getenv("HOME");

    snprintf(name, 255, "%s", basename(argv[0]));
    snprintf(rcfilename, 255, "%s/.%src", home, basename(argv[0]));

    long srate = (long)lopt(argv, "--frequency", 44100);
    int fpb = lopt(argv, "--buffer", 512);

#ifdef POLY
    int poly = lopt(argv, "--poly", 4);
    int group = lopt(argv, "--group", 1);

#if MIDICTRL
    if (hasMIDISync()) {
        DSP = new timed_dsp(new mydsp_poly(new mydsp(), poly, true, group));
    } else {
        DSP = new mydsp_poly(new mydsp(), poly, true, group);
    }
#else
    DSP = new mydsp_poly(new mydsp(), poly, false, group);
#endif

#else

#if MIDICTRL
    if (hasMIDISync()) {
        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);
    }

    QApplication myApp(argc, argv);

    QTGUI interface;
    FUI finterface;
    DSP->buildUserInterface(&interface);
    DSP->buildUserInterface(&finterface);

#ifdef MIDICTRL
    rt_midi midi_handler(name);
    MidiUI midiinterface(&midi_handler);
    DSP->buildUserInterface(&midiinterface);
    std::cout << "MIDI is on" << std::endl;
#endif

#ifdef HTTPCTRL
    httpdUI httpdinterface(name, DSP->getNumInputs(), DSP->getNumOutputs(), argc, argv);
    DSP->buildUserInterface(&httpdinterface);
    std::cout << "HTTPD is on" << std::endl;
#endif

#ifdef OSCCTRL
    OSCUI oscinterface(name, argc, argv);
    DSP->buildUserInterface(&oscinterface);
    std::cout << "OSC is on" << std::endl;
#endif

    rtaudio audio(srate, fpb);
    audio.init(name, DSP);
    finterface.recallState(rcfilename);
    audio.start();

    printf("ins %d\n", audio.getNumInputs());
    printf("outs %d\n", audio.getNumOutputs());

#ifdef HTTPCTRL
    httpdinterface.run();
#ifdef QRCODECTRL
    interface.displayQRCode(httpdinterface.getTCPPort());
#endif
#endif

#ifdef OSCCTRL
    oscinterface.run();
#endif
#ifdef MIDICTRL
    if (!midiinterface.run()) {
        std::cerr << "MidiUI run error\n";
    }
#endif
    interface.run();

    myApp.setStyleSheet(interface.styleSheet());
    myApp.exec();
    interface.stop();

#ifdef MIDICTRL
    midiinterface.stop();
#endif

    audio.stop();
    finterface.saveState(rcfilename);

    return 0;
}

/********************END ARCHITECTURE SECTION (part 2/2)****************/


