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Member.cpp
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Member.cpp
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/**********************************
* FILE NAME: Member.cpp
*
* DESCRIPTION: Definition of all Member related class
**********************************/
#include "Member.h"
/**
* Constructor
*/
q_elt::q_elt(void *elt, int size): elt(elt), size(size) {}
/**
* Copy constructor
*/
Address::Address(const Address &anotherAddress) {
// strcpy(addr, anotherAddress.addr);
memcpy(&addr, &anotherAddress.addr, sizeof(addr));
}
/**
* Assignment operator overloading
*/
Address& Address::operator =(const Address& anotherAddress) {
// strcpy(addr, anotherAddress.addr);
memcpy(&addr, &anotherAddress.addr, sizeof(addr));
return *this;
}
/**
* Compare two Address objects
* Return true/non-zero if they have the same ip address and port number
* Return false/zero if they are different
*/
bool Address::operator ==(const Address& anotherAddress) {
return !memcmp(this->addr, anotherAddress.addr, sizeof(this->addr));
}
/**
* Constructor
*/
MemberListEntry::MemberListEntry(int id, short port, long heartbeat, long timestamp, MemberListEntryState state): id(id), port(port), heartbeat(heartbeat), timestamp(timestamp), state(state) {
address.setId(id);
address.setPort(port);
}
/**
* Constuctor
*/
MemberListEntry::MemberListEntry(int id, short port): id(id), port(port) {address.setId(id); address.setPort(port); this->state = BAD;}
/**
* Copy constructor
*/
MemberListEntry::MemberListEntry(const MemberListEntry &anotherMLE) {
this->heartbeat = anotherMLE.heartbeat;
this->id = anotherMLE.id;
this->port = anotherMLE.port;
this->timestamp = anotherMLE.timestamp;
this->address = anotherMLE.address;
this->state = anotherMLE.state;
}
/**
* Assignment operator overloading
*/
MemberListEntry& MemberListEntry::operator =(const MemberListEntry &anotherMLE) {
MemberListEntry temp(anotherMLE);
swap(heartbeat, temp.heartbeat);
swap(id, temp.id);
swap(port, temp.port);
swap(timestamp, temp.timestamp);
swapAddr(address, temp.address);
swap(state, temp.state);
return *this;
}
void MemberListEntry::swapAddr(Address& local, Address& other) {
Address tmpAddr = other.getAddress();
local = other;
other = tmpAddr;
}
/**
* FUNCTION NAME: getid
*
* DESCRIPTION: getter
*/
int MemberListEntry::getid() {
return id;
}
/**
* FUNCTION NAME: getport
*
* DESCRIPTION: getter
*/
short MemberListEntry::getport() {
return port;
}
/**
* FUNCTION NAME: getheartbeat
*
* DESCRIPTION: getter
*/
long MemberListEntry::getheartbeat() {
return heartbeat;
}
/**
* FUNCTION NAME: gettimestamp
*
* DESCRIPTION: getter
*/
long MemberListEntry::gettimestamp() {
return timestamp;
}
/**
* FUNCTION NAME: setid
*
* DESCRIPTION: setter
*/
void MemberListEntry::setid(int id) {
this->id = id;
}
/**
* FUNCTION NAME: setport
*
* DESCRIPTION: setter
*/
void MemberListEntry::setport(short port) {
this->port = port;
}
/**
* FUNCTION NAME: setheartbeat
*
* DESCRIPTION: setter
*/
void MemberListEntry::setheartbeat(long hearbeat) {
this->heartbeat = hearbeat;
}
/**
* FUNCTION NAME: settimestamp
*
* DESCRIPTION: setter
*/
void MemberListEntry::settimestamp(long timestamp) {
this->timestamp = timestamp;
}
bool MemberListEntry::operator==(const Address& addr) {
return this->address == addr;
}
/**
* Copy Constructor
*/
Member::Member(const Member &anotherMember) {
this->addr = anotherMember.addr;
this->inited = anotherMember.inited;
this->inGroup = anotherMember.inGroup;
this->bFailed = anotherMember.bFailed;
this->nnb = anotherMember.nnb;
this->heartbeat = anotherMember.heartbeat;
this->pingCounter = anotherMember.pingCounter;
this->timeOutCounter = anotherMember.timeOutCounter;
this->memberList = anotherMember.memberList;
this->myPos = anotherMember.myPos;
this->mp1q = anotherMember.mp1q;
this->traPointer = anotherMember.traPointer;
}
/**
* Assignment operator overloading
*/
Member& Member::operator =(const Member& anotherMember) {
this->addr = anotherMember.addr;
this->inited = anotherMember.inited;
this->inGroup = anotherMember.inGroup;
this->bFailed = anotherMember.bFailed;
this->nnb = anotherMember.nnb;
this->heartbeat = anotherMember.heartbeat;
this->pingCounter = anotherMember.pingCounter;
this->timeOutCounter = anotherMember.timeOutCounter;
this->memberList = anotherMember.memberList;
this->myPos = anotherMember.myPos;
this->mp1q = anotherMember.mp1q;
this->traPointer = anotherMember.traPointer;
return *this;
}
void Swap(MemberListEntry& MLE_1, MemberListEntry& MEL_2) {
MemberListEntry tmpMLE = MEL_2;
MEL_2 = MLE_1;
MLE_1 = tmpMLE;
}