// R__ADD_LIBRARY_PATH(/root/Bela/lib/) // if needed
// R__LOAD_LIBRARY(libbela.so)

/*
 * default_main.cpp
 *
 *  Created on: Oct 24, 2014
 *      Author: parallels
 */
#include <unistd.h>
#include <iostream>
#include <cstdlib>
#include <libgen.h>
#include <signal.h>
#include <getopt.h>
// #include "../include/Bela.h"

using namespace std;

// Handle Ctrl-C by requesting that the audio rendering stop
void interrupt_handler(int var)
{
	gShouldStop = true;
}

// Print usage information
void usage(const char * processName)
{
	cerr << "Usage: " << processName << " [options]" << endl;

	Bela_usage();

	cerr << "   --help [-h]:                        Print this menu\n";
}

// int main(int argc, char *argv[])
int cling_test()
{

	BelaInitSettings* settings = Bela_InitSettings_alloc();	// Standard audio settings

	struct option customOptions[] =
	{
		{"help", 0, NULL, 'h'},
		{NULL, 0, NULL, 0}
	};

	// Set default settings
	Bela_defaultSettings(settings);
	settings->setup = setup;
	settings->render = render;
	settings->cleanup = cleanup;
	Bela_InitSettings_free(settings);

	// Initialise the PRU audio device
	if(Bela_initAudio(settings, 0) != 0) {
		Bela_InitSettings_free(settings);
		fprintf(stderr,"Error: unable to initialise audio\n");
		return 1;
	}
	Bela_InitSettings_free(settings);

	// Start the audio device running
	if(Bela_startAudio()) {
		fprintf(stderr,"Error: unable to start real-time audio\n"); 
		// Stop the audio device
		Bela_stopAudio();
		// Clean up any resources allocated for audio
		Bela_cleanupAudio();
		return 1;
	}

	// Set up interrupt handler to catch Control-C and SIGTERM
	signal(SIGINT, interrupt_handler);
	signal(SIGTERM, interrupt_handler);

	// Run until told to stop
	while(!gShouldStop) {
		usleep(100000);
	}

	// Stop the audio device
	Bela_stopAudio();

	// Clean up any resources allocated for audio
	Bela_cleanupAudio();

	// All done!
	return 0;
}