/*
 Copyright (c) 20011 Hovanes Egiyan <hovanes@jlab.org>

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
 files (the "Software"), to deal in the Software without
 restriction, including without limitation the rights to use,
 copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following
 conditions:

 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.

 */

#include "BaseIUChassisBus.hh"

//! Constructor to create a new object and open new serial port. After
//! creating the serial port object it creates the BaseIUBoard
//! objects corresponding to the boards in this BaseIU bus.
BaseIUChassisBus::BaseIUChassisBus(BaseIUVirtBusID& devID) :
		BaseIUVirtBus(devID) {

	if (bmDebFlag > 1) {
		cout << "BaseIUChassisBus::BaseIUChassisBus() : ";
		cout << "Bus for port " << hex << showbase << bmDevice->GetPortName()
				<< " will create the boards " << endl;
	}
	// Create the parameters that belong to a chassis
	InitParameters();

	//! Create a imaginary board with address equal to 0
	//! This board will be used to request parameter readback from the whole bus
	BaseIUChassisBoard* fakeBoard = new BaseIUChassisBoard(*this, 0);
	MtxLock objLock(bmMutex);
	bvbBoard[0] = fakeBoard;
	objLock.Unlock();

	vector<int> addrVec = this->GetAddressVector();
	if (bmDebFlag > 1) {
		cout
				<< "BaseIUChassisBus::BaseIUChassisBus() : Got the address vector with size "
				<< addrVec.size() << endl;
	}

	//! Loop over boards that responded to the broadcast and synch
	//! them with the hardware
	for (unsigned iBoard = 0; iBoard < addrVec.size(); iBoard++) {
		int address = addrVec[iBoard];
		//! If board with this address did not exist create it on the fly
		if (bvbBoard.count(address) == 0) {
			if (bmDebFlag > 1) {
				cout
						<< "BaseIUChassisBus::BaseIUChassisBus() : The board with address "
						<< address
						<< " does not exist in the board map for port name "
						<< bmDevice->GetPortName() << endl;
			}
			BaseIUChassisBoard* tmpBoard = new BaseIUChassisBoard(*this,
					address);
			objLock.Lock();
			bvbBoard[address] = tmpBoard;
			//      cout << "Map should have an entry now " << endl;
//			bvbBoard[address] = tmpBoard;
			//      cout << "Assignment is done " << endl;
			objLock.Unlock();
		}
	}

	if (bmDebFlag > 1)
		cout
				<< "BaseIUChassisBus::BaseIUChassisBus() : Finished constructing bus for port "
				<< hex << showbase << bmDevice->GetPortName() << endl;
	return;
}

//! Copy constructor, should not be used
BaseIUChassisBus::BaseIUChassisBus(BaseIUChassisBus& bus) :
		BaseIUVirtBus(bus) {
	cerr
			<< "BaseIUChassisBus::BaseIUChassisBus() : Error, copy constructor cannot be used"
			<< endl;
	return;
}