/*
 * ScanPositioner.cpp
 *
 *  Created on: Dec 23, 2014
 *      Author: Hovanes Egiyan
 */

#include "ScanPositioner.hh"

ClassImp(ScanPositioner)

using namespace std;

ScanPositioner::ScanPositioner() :
ScanDetector(), posStepMode(""), posReadbackName(""), posReadbackDescription(""), posReadbackUnit("") {
	return;
}

ScanPositioner::ScanPositioner( istream& inStream ) :
ScanDetector(),   posStepMode(""), posReadbackName(""), posReadbackDescription(""), posReadbackUnit("") {
	// Read 8 lines from the input stream and check if the first descriptors
	// match the token for individual attributes of the detectors
	for( int iLine = 0; iLine < 8; iLine ++ ) {
		string sLine;
		if( !getline(inStream, sLine) ) break;
		size_t colPosition = sLine.find( ":" ); // Find the first colon position
		string firstString = sLine.substr( 0, colPosition );
		string secondString = sLine.substr( colPosition+1 ); // The rest of the string
		if( firstString.find("Detector")  != std::string::npos ) {
			// Convert the string values to integer value to assign to the integer attribute
			stringstream ssAttributes;
			ssAttributes << secondString;
			int attribValue;
			ssAttributes >> attribValue;
			detNumber = attribValue;
		} else if (firstString.find("Name")  != std::string::npos ) {
			detName = secondString;
		} else if (firstString.find("Description")  != std::string::npos ) {
			detDescription = secondString;
		} else if (firstString.find("Unit")  != std::string::npos ) {
			detUnit = secondString;
		} else if (firstString.find("Step Mode")  != std::string::npos ) {
			posStepMode = secondString;
		} else if (firstString.find("Readback Name")  != std::string::npos ) {
			posReadbackName = secondString;
		} else if (firstString.find("Readback Description")  != std::string::npos ) {
			posReadbackDescription = secondString;
		} else if (firstString.find("Readback Unit")  != std::string::npos ) {
			posReadbackUnit = secondString;
		}
	}
	return;
}

ScanPositioner::ScanPositioner( const ScanPositioner& pos ) : ScanDetector(pos),
		posStepMode(pos.getStepMode()), posReadbackName(pos.getReadbackName()),
		posReadbackDescription(pos.getReadbackDescription()), posReadbackUnit(pos.getReadbackUnit()) {
}


ScanPositioner::~ScanPositioner() {
	// TODO Auto-generated destructor stub
}

ScanPositioner& ScanPositioner::operator =( const ScanPositioner& pos ) {
	if( this != &pos ) {
		*(dynamic_cast<ScanDetector*>(this)) = ScanDetector::operator=(pos);
		posStepMode = pos.posStepMode;
		posReadbackName = pos.posReadbackName;
		posReadbackDescription = pos.posReadbackDescription;
		posReadbackUnit = pos.posReadbackUnit;
	}
	return *this;
}