#include "global.th"
#include "config_work.th"
Configuration config;



string get_parameter(string param){
	romfile.open("sdf.txt");
	int str_start = 1;
	unsigned long pos,pos2;
	pos = romfile.find(str_start,param+"=",1);
	pos +=len(param+"=");
	romfile.pointer32=pos;
	pos2 = romfile.find(pos,chr(13),1);
	return romfile.getdata(pos2-pos);
}

string get_parameter_from_file(string param,string filename){
	fd.filenum = 2;
	fd.open(filename);
	fd.setpointer(1);
	unsigned long pos,pos2;
	pos=fd.find(1,param+"=",1,FORWARD,1,PL_FD_FIND_EQUAL);
	if (pos == 0){
		fd.close();
		return "";
	}
	fd.setpointer(pos+len(param+"="));
	pos2 = fd.find(pos+len(param),chr(13),1,FORWARD,1,PL_FD_FIND_EQUAL)-len(param+"=");
	
	string r = fd.getdata(pos2-pos);
	d("|<"+param+"='"+r+"'"+chr(13));
	fd.close();
	return r;
}
bool format_flash(int flash_size, int file_count){
	return (fd.format(config.FLASH_SIZE,config.FLASH_FILES) == PL_FD_STATUS_OK);
}



void config_load(){
	d("load config");
	if (config.STORE_LOCATON == FLASH){
		fd.filenum=1;
		fd.open("config");
		d("config file size:" +str(fd.filesize));
		fd.close();
		config.IP= get_parameter_from_file("IP","config");
		config.STORE_LOCATON = get_parameter_from_file("STORE_LOCATON","config");
		config.FLASH_SIZE = get_parameter_from_file("FLASH_SIZE","config");
		config.FLASH_FILES = get_parameter_from_file("FLASH_FILES","config");
		config.STORE_BRAKER = get_parameter_from_file("STORE_BRAKER","config");
		for (int i = 0; i<BRAKER_COUNT;i++){
			BrakerConfig c = config.BRAKERS[i];
			c.Enable = get_parameter_from_file("BRAKER["+str(i)+"].ENABLE","config");
			c.SensPort= get_parameter_from_file("BRAKER["+str(i)+"].SENSPORT","config");
			c.DropPort=get_parameter_from_file("BRAKER["+str(i)+"].DROPPORT","config");
			c.Relay=get_parameter_from_file("BRAKER["+str(i)+"].RELAY","config");
			c.Timeout=get_parameter_from_file("BRAKER["+str(i)+"].TIMEOUT","config");
		}
	}
}



void config_write(Configuration conf){
	if (conf.STORE_LOCATON == FLASH){
		fd.filenum = 1;
		fd.open("config");
		d("before write:file size:" +str(fd.filesize));
		fd.setpointer(1);
		string sb="";
		string r = chr(13);
		sb += "IP="+conf.IP+r;
		string t[] = {"NONE","EEPROM","FLASH"};
		sb += "STORE_LOCATON="+ t[conf.STORE_LOCATON]+r;
		sb += "FLASH_SIZE=" + str(conf.FLASH_SIZE)+r;
		sb += "FLASH_FILES=" + str(conf.FLASH_FILES)+r;
		sb += "STORE_BRAKER=" + str(conf.STORE_BRAKER)+r;
		fd.filenum = 1;
		fd.setdata(sb);
		d("|>>>"+sb);
		for (int i = 0; i<BRAKER_COUNT;i++){
			string b = "";
			if (conf.BRAKERS[i].SensPort>0){
				BrakerConfig c = conf.BRAKERS[i];
				b+="BRAKER["+str(i)+"].ENABLE=" +str(c.Enable)+r;
				b+="BRAKER["+str(i)+"].SENSPORT=" +str(c.SensPort)+r;
				b+="BRAKER["+str(i)+"].DROPPORT=" +str(c.DropPort)+r;
				b+="BRAKER["+str(i)+"].RELAY=" +str(c.Relay)+r;
				b+="BRAKER["+str(i)+"].TIMEOUT=" +str(c.Timeout)+r;
				fd.filenum = 1;
				fd.setdata(b);
				d("|>>>"+b);
			}

		}
		for (int i=0;i<SENSORS;i++){
//			d("write bounce" + chr(i));
			string b = "";
			if (conf.BOUNCE[i].Port>0){
				b+="BOUNCE["+str(i)+"].ENABLE="+ str(conf.BOUNCE[i].Enable);
				b+="BOUNCE["+str(i)+"].PORT="+ str(conf.BOUNCE[i].Port);
				b+="BOUNCE["+str(i)+"].TIMEOUT="+ str(conf.BOUNCE[i].Timeout);
				fd.filenum = 1;
				fd.setdata(b);
				d("|>>>"+b);

				}
		}
		d("after write:file size:" +str(fd.filesize));
		fd.close();
	}
}
#define DEF_IP "192.168.123.19"
//#define DEF_IP "10.0.50.232"

void config_init(){
	config_create();
	int init= stor.getdata(5,1);
	switch (init){
		case 3:
			config.STORE_LOCATON =FLASH;
			config.FLASH_SIZE = 1024;
			config.FLASH_FILES = 10;
			break;
		case 6:
			config.STORE_LOCATON = EEPROM;
			break;
		default:
			config.STORE_LOCATON = NONE;
			
			break;
	}
	
	config.IP = ddstr(stor.getdata(0,4));
	if (config.IP != validate_id(config.IP))
		config.IP= DEF_IP;

//	config.BRAKER_COUNT = 3;
//	config.STORE_LOCATON = FLASH;
//	config.FLASH_SIZE = 1024;
//	config.FLASH_FILES = 10;
//	config.STORE_BRAKER = false;
	
	if (config.STORE_LOCATON == FLASH){
		if (fd.mount() !=PL_FD_STATUS_OK){
			d("formating");
			if (format_flash(config.FLASH_SIZE,config.FLASH_FILES))
			{
				d("format complete");
				fd.mount();
			}else{
				d("format error");
			}
			
			
			
		}
		fd.filenum = 1;
		if (!fd.open("config") || fd.filesize==0){
			d("initial write config");
			fd.create("config");
			config_write(config);
		}
		
		config_load();
	}
}

void config_save(){
	config_write(config);
}

void config_create(){
	config.IP= "0.0.0.0";
	config.STORE_LOCATON = NONE;
	config.FLASH_SIZE = 0;
	config.FLASH_FILES = 0;
	config.STORE_BRAKER = false;
	BrakerConfig c;
	c.Enable = false;
	c.SensPort = 0;
	c.DropPort = 0;
	c.Relay = 0;
	c.Timeout = 0;
	config.BRAKERS[0] = c;
	config.BRAKERS[1] = c;
	config.BRAKERS[2] = c;
	
	config.EncoderCfg.encoderPort = 0;
	config.EncoderCfg.encoderMode = 0;
	config.EncoderCfg.encoderInterval = 0;
	config.EncoderCfg.windowWidth= 40;
	config.EncoderCfg.reinitInterval = 3;
	config.EncoderCfg.workedPorts = "";
	
	config.debug.EncoderDebug=0;

}