/* Web Polygraph       http://www.web-polygraph.org/
 * (C) 2003-2006 The Measurement Factory
 * Licensed under the Apache License, Version 2.0 */

#include "pgl/pgl.h"

#include "xstd/h/math.h"
#include "xstd/h/iostream.h"
#include "xstd/h/sstream.h"

#include "xstd/String.h"
#include "pgl/PglRec.h"
#include "pgl/PglIntSym.h"
#include "pgl/PglNetAddrSym.h"
#include "pgl/PglArraySym.h"
#include "pgl/PglRateSym.h"
#include "pgl/BenchSideSym.h"
#include "pgl/BenchSym.h"



String BenchSideSym::TheType = "BenchSide";

static String strAddrArr = "addr[]";
static String strAddr_mask = "addr_mask";
static String strAddr_space = "addr_space";
static String strHosts = "hosts";
static String strMax_agent_load = "max_agent_load";
static String strMax_host_load = "max_host_load";


BenchSideSym::BenchSideSym(): RecSym(TheType, new PglRec), theBench(0) {
	theRec->bAdd(strAddrArr,  strHosts, 0);
	theRec->bAdd(RateSym::TheType, strMax_host_load, 0);
	theRec->bAdd(RateSym::TheType, strMax_agent_load, 0);
	theRec->bAdd(strAddrArr, strAddr_space, 0);
	theRec->bAdd(NetAddrSym::TheType, strAddr_mask, 0);
}

BenchSideSym::BenchSideSym(const String &aType, PglRec *aRec): RecSym(aType, aRec), theBench(0) {
}

bool BenchSideSym::isA(const String &type) const {
	return RecSym::isA(type) || type == TheType;
}

SynSym *BenchSideSym::dupe(const String &type) const {
	if (isA(type))
		return new BenchSideSym(this->type(), theRec->clone());
	return RecSym::dupe(type);
}


bool BenchSideSym::hosts(Array<NetAddr*> &addrs) const {
	if (ArraySym *a = getArraySym(strHosts)) {
		for (int i = 0; i < a->count(); ++i) {
			const NetAddr &addr = ((const NetAddrSym&)(*a)[i]->cast(NetAddrSym::TheType)).val();
			addrs.append(new NetAddr(addr));
		}
		return true;
	}
	return false;
}

ArraySym *BenchSideSym::hostsSym() const {
	return getArraySym(strHosts);
}

const ArraySym *BenchSideSym::addrSpace() const {
	return getArraySym(strAddr_space);
}

NetAddr BenchSideSym::addrMask() const {
	return getNetAddr(strAddr_mask);
}

NetAddrSym* BenchSideSym::addrMaskSym() const {
	SynSymTblItem *mi;
	Assert(theRec->find(strAddr_mask, mi));
	if (!mi->sym())
		return 0;
	return &(NetAddrSym&)mi->sym()->cast(NetAddrSym::TheType);
}

bool BenchSideSym::maxHostLoad(double &load) const {
	return getRate(strMax_host_load, load);
}

bool BenchSideSym::maxAgentLoad(double &load) const {
	return getRate(strMax_agent_load, load);
}