#include <string>
#include <stdlib.h>

#include "daemon.h"
#include "common.h"

#include "GsmModem.h"
#include "serialport/SerialPort.h"
#include "SmsDaemon.h"
#include "ConfigFile.h"

using namespace std;


bool sms_exit(int exitcode)
{
    if (Common::instance()->isDaemon)
        daemonCleanup();

	exit(exitcode);
}


int main(int argc, char* argv[])
{
	Common* cmn = Common::instance();

	//Set default values

	cmn->setLogfile( "/var/log/smsdaemon.log");
	cmn->pidfile = "/var/run/smsdaemon.pid";
	cmn->spooldir = "/var/spool/smsdaemon";


	cmn->loadConfig(argc,argv);
	cmn->daemonStart = time(0);

	ConfigFile* config = cmn->GetConfigfile();
	
	bool res = config->Open( cmn->configFilePath ) ;
	if (!res) {
		cmn->logMessage(string("Could not open config file:") + cmn->configFilePath);
		return 1;
	}
	

	/////////////////////
	
	//Write a delimiter line in the logfile to seperate sessions

	if (Common::instance()->isDaemon) 
	{
		lookup_uid_values();
		daemonize();
	}

	
	SerialPort port( config->GetValue("smsdaemon","serialport") );
	try
	{
		port.Open( SerialPort::BAUD_9600, 
				   SerialPort::CHAR_SIZE_8, 
				   SerialPort::PARITY_NONE, 
				   SerialPort::STOP_BITS_1, 
				   SerialPort::FLOW_CONTROL_HARD );
	}
	catch(std::exception &e)
	{
		cmn->logMessage( string("PortOpen Exception: ") + e.what() );
		sms_exit(1);
	}

	GsmModem modem(port);

	try
	{
		modem.Init();
	}
	catch (std::exception& e)
	{
		cmn->logMessage( string("GsmModem Exception: ") + e.what() );
		sms_exit(2);
	}


	//////////////////////////////////

	SmsDaemon daemon(modem);

	daemon.Start(); 
	//returns here when main-loop exits

    if (cmn->isDaemon)
        daemonCleanup();

	return 0;
}