C4Network2IOConnection Class Reference

#include <C4Network2IO.h>

Collaboration diagram for C4Network2IOConnection:

Classes
struct	PacketLogEntry

Public Member Functions
	C4Network2IOConnection ()
	~C4Network2IOConnection ()
C4NetIO *	getNetClass () const
C4Network2IOProtocol	getProtocol () const
const C4NetIO::addr_t &	getPeerAddr () const
const C4NetIO::addr_t &	getConnectAddr () const
uint32_t	getID () const
uint32_t	getRemoteID () const
time_t	getTimestamp () const
const C4ClientCore &	getCCore () const
CStdCSec &	getCCoreCSec ()
int	getClientID () const
bool	isHost () const
int	getPingTime () const
int	getLag () const
int	getIRate () const
int	getORate () const
int	getPacketLoss () const
const char *	getPassword () const
bool	isConnSent () const
uint32_t	getInPacketCounter () const
uint32_t	getOutPacketCounter () const
bool	isConnecting () const
bool	isOpen () const
bool	isHalfAccepted () const
bool	isAccepted () const
bool	isClosed () const
bool	isAutoAccepted () const
bool	isBroadcastTarget () const
bool	isFailed () const
void	SetHalfAccepted ()
void	SetAccepted ()
void	SetCCore (const C4ClientCore &nCCore)
void	ResetAutoAccepted ()
void	SetConnSent ()
bool	Connect ()
void	Close ()
bool	Send (const C4NetIOPacket &rPkt)
void	SetBroadcastTarget (bool fSet)
void	DoStatistics (int iInterval, int *pIRateSum, int *pORateSum)
void	AddRef ()
void	DelRef ()
bool	CreatePostMortem (class C4PacketPostMortem *pPkt)

Protected Member Functions
void	Set (C4NetIO *pnNetClass, C4Network2IOProtocol eProt, const C4NetIO::addr_t &nPeerAddr, const C4NetIO::addr_t &nConnectAddr, C4Network2IOConnStatus nStatus, const char *szPassword, uint32_t iID)
void	SetSocket (std::unique_ptr< C4NetIOTCP::Socket > socket)
void	SetRemoteID (uint32_t iRemoteID)
void	SetPeerAddr (const C4NetIO::addr_t &nPeerAddr)
void	OnPing ()
void	SetPingTime (int iPingTime)
void	SetStatus (C4Network2IOConnStatus nStatus)
void	SetAutoAccepted ()
void	OnPacketReceived (uint8_t iPacketType)
void	ClearPacketLog (uint32_t iStartNumber=~0)

Protected Attributes
class C4NetIO *	pNetClass {nullptr}
C4Network2IOProtocol	eProt
C4NetIO::addr_t	PeerAddr
C4NetIO::addr_t	ConnectAddr
std::unique_ptr< C4NetIOTCP::Socket >	TcpSimOpenSocket
C4Network2IOConnStatus	Status
uint32_t	iID
uint32_t	iRemoteID
bool	fAutoAccept {false}
bool	fBroadcastTarget {false}
time_t	iTimestamp {0}
int	iPingTime {-1}
C4TimeMilliseconds	tLastPing
C4TimeMilliseconds	tLastPong
C4ClientCore	CCore
CStdCSec	CCoreCSec
int	iIRate
int	iORate
int	iPacketLoss
StdCopyStrBuf	Password
bool	fConnSent {false}
bool	fPostMortemSent {false}
uint32_t	iOutPacketCounter {0}
uint32_t	iInPacketCounter {0}
PacketLogEntry *	pPacketLog {nullptr}
CStdCSec	PacketLogCSec
C4Network2IOConnection *	pNext {nullptr}
std::atomic_long	iRefCnt

Friends
class	C4Network2IO

Detailed Description

Definition at line 214 of file C4Network2IO.h.

---

Class Documentation

C4Network2IOConnection::PacketLogEntry

struct C4Network2IOConnection::PacketLogEntry

Definition at line 248 of file C4Network2IO.h.

Collaboration diagram for C4Network2IOConnection::PacketLogEntry:

Class Members
PacketLogEntry *	Next
uint32_t	Number
C4NetIOPacket	Pkt

Constructor & Destructor Documentation

C4Network2IOConnection()

C4Network2IOConnection::C4Network2IOConnection

(

)

Definition at line 1291 of file C4Network2IO.cpp.

        : iID(~0), iRemoteID(~0),
        
        tLastPing(C4TimeMilliseconds::NegativeInfinity),
        tLastPong(C4TimeMilliseconds::NegativeInfinity),
        
        iRefCnt(0)
{
}

~C4Network2IOConnection()

C4Network2IOConnection::~C4Network2IOConnection

(

)

Definition at line 1301 of file C4Network2IO.cpp.

{
    assert(!iRefCnt);
    // connection needs to be closed?
    if (pNetClass && !isClosed()) Close();
    // clear the packet log
    ClearPacketLog();
}

References ClearPacketLog(), Close(), iRefCnt, isClosed(), and pNetClass.

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Member Function Documentation

AddRef()

void C4Network2IOConnection::AddRef

(

)

Definition at line 1538 of file C4Network2IO.cpp.

{
    ++iRefCnt;
}

References iRefCnt.

Referenced by C4Network2IO::AddConnection(), C4Network2IO::GetDataConnection(), C4Network2IO::GetMsgConnection(), C4Network2IO::HandlePacket(), C4Network2IO::OnDisconn(), C4Network2Client::SetDataConn(), and C4Network2Client::SetMsgConn().

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ClearPacketLog()

void C4Network2IOConnection::ClearPacketLog ( uint32_t  iStartNumber = ~0 )

protected

Definition at line 1400 of file C4Network2IO.cpp.

{
    // Search position of first packet to delete
    PacketLogEntry *pPos, *pPrev = nullptr;
    for (pPos = pPacketLog; pPos; pPrev = pPos, pPos = pPos->Next)
        if (pPos->Number < iUntilID)
            break;
    if (pPos)
    {
        // Remove packets from list
        (pPrev ? pPrev->Next : pPacketLog) = nullptr;
        // Delete everything
        while (pPos)
        {
            PacketLogEntry *pDelete = pPos;
            pPos = pPos->Next;
            delete pDelete;
        }
    }
}

References C4Network2IOConnection::PacketLogEntry::Next, C4Network2IOConnection::PacketLogEntry::Number, and pPacketLog.

Referenced by C4Network2IO::HandlePacket(), and ~C4Network2IOConnection().

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Close()

void C4Network2IOConnection::Close

(

)

Definition at line 1459 of file C4Network2IO.cpp.

{
    if (!pNetClass || isClosed()) return;
    // set status
    SetStatus(CS_Closed);
    // close
    pNetClass->Close(PeerAddr);
}

References C4NetIO::Close(), CS_Closed, isClosed(), PeerAddr, pNetClass, and SetStatus().

Referenced by C4Network2Client::CloseConns(), C4Network2::HandleConn(), C4Network2::HandleConnRe(), C4Network2::HandlePacket(), C4Network2IO::HandlePacket(), Send(), C4Network2Client::~C4Network2Client(), and ~C4Network2IOConnection().

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Connect()

bool C4Network2IOConnection::Connect

(

)

Definition at line 1447 of file C4Network2IO.cpp.

{
    if (!pNetClass) return false;
    if (TcpSimOpenSocket)
    {
        auto pNetTCP = dynamic_cast<C4NetIOTCP*>(pNetClass);
        return pNetTCP->Connect(ConnectAddr, std::move(TcpSimOpenSocket));
    }
    // try connect
    return pNetClass->Connect(ConnectAddr);
}

References C4NetIO::Connect(), C4NetIOTCP::Connect(), ConnectAddr, pNetClass, and TcpSimOpenSocket.

Referenced by C4Network2IO::ConnectWithSocket().

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CreatePostMortem()

bool C4Network2IOConnection::CreatePostMortem

(

class C4PacketPostMortem *

pPkt

)

Definition at line 1421 of file C4Network2IO.cpp.

{
    // Security
    if (!pPkt) return false;
    CStdLock PacketLogLock(&PacketLogCSec);
    // Nothing to do?
    if (!pPacketLog) return false;
    // Already created?
    if (fPostMortemSent) return false;
    // Set connection ID and packet counter
    pPkt->SetConnID(iRemoteID);
    pPkt->SetPacketCounter(iOutPacketCounter);
    // Add packets
    for (PacketLogEntry *pEntry = pPacketLog; pEntry; pEntry = pEntry->Next)
        pPkt->Add(pEntry->Pkt);
    // Okay
    fPostMortemSent = true;
    return true;
}

References C4PacketPostMortem::Add(), fPostMortemSent, iOutPacketCounter, iRemoteID, C4Network2IOConnection::PacketLogEntry::Next, PacketLogCSec, pPacketLog, C4PacketPostMortem::SetConnID(), and C4PacketPostMortem::SetPacketCounter().

Referenced by C4Network2::OnDisconn().

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DelRef()

void C4Network2IOConnection::DelRef

(

)

Definition at line 1543 of file C4Network2IO.cpp.

{
    if (--iRefCnt == 0)
        delete this;
}

References iRefCnt.

Referenced by C4Network2IO::BroadcastMsg(), C4Network2IO::HandleFwdReq(), C4Network2IO::HandlePacket(), C4Network2IO::OnThreadEvent(), C4Network2Client::RemoveConn(), C4Network2IO::RemoveConnection(), C4Network2Res::SendChunk(), C4Network2IO::SendMsgToClient(), C4Network2Client::SetDataConn(), C4Network2Client::SetMsgConn(), C4Network2Res::StartLoad(), and C4Network2Client::~C4Network2Client().

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DoStatistics()

void C4Network2IOConnection::DoStatistics	(	int	iInterval,
		int *	pIRateSum,
		int *	pORateSum
	)

Definition at line 1519 of file C4Network2IO.cpp.

{
    // get C4NetIO statistics
    int inIRate, inORate, inLoss;
    if (!isOpen() || !pNetClass->GetConnStatistic(PeerAddr, &inIRate, &inORate, &inLoss))
    {
        iIRate = iORate = iPacketLoss = 0;
        return;
    }
    // normalize
    inIRate = inIRate * 1000 / iInterval;
    inORate = inORate * 1000 / iInterval;
    // set
    iIRate = inIRate; iORate = inORate; iPacketLoss = inLoss;
    // sum up
    if (pIRateSum) *pIRateSum += iIRate;
    if (pORateSum) *pORateSum += iORate;
}

References C4NetIO::GetConnStatistic(), iIRate, iORate, iPacketLoss, isOpen(), PeerAddr, and pNetClass.

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getCCore()

const C4ClientCore& C4Network2IOConnection::getCCore ( ) const

inline

Definition at line 271 of file C4Network2IO.h.

{ return CCore; }

References CCore.

getCCoreCSec()

CStdCSec& C4Network2IOConnection::getCCoreCSec ( )

inline

Definition at line 272 of file C4Network2IO.h.

{ return CCoreCSec; }

References CCoreCSec.

getClientID()

int C4Network2IOConnection::getClientID ( ) const

inline

Definition at line 273 of file C4Network2IO.h.

{ return CCore.getID(); }

References CCore, and C4ClientCore::getID().

Referenced by C4Network2IO::HandleFwdReq(), C4Network2::HandleLobbyPacket(), C4Network2::HandlePacket(), C4GameControlNetwork::HandlePacket(), C4Network2ResList::HandlePacket(), C4Network2Players::HandlePacket(), C4Network2::OnConnectFail(), C4Network2::OnDisconn(), and C4Network2Res::OnStatus().

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getConnectAddr()

const C4NetIO::addr_t& C4Network2IOConnection::getConnectAddr ( ) const

inline

Definition at line 267 of file C4Network2IO.h.

{ return ConnectAddr; }

References ConnectAddr.

Referenced by C4Network2::HandleConnRe().

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getID()

uint32_t C4Network2IOConnection::getID ( ) const

inline

Definition at line 268 of file C4Network2IO.h.

{ return iID; }

References iID.

getInPacketCounter()

uint32_t C4Network2IOConnection::getInPacketCounter ( ) const

inline

Definition at line 283 of file C4Network2IO.h.

{ return iInPacketCounter; }

References iInPacketCounter.

Referenced by C4Network2IO::HandlePacket().

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getIRate()

int C4Network2IOConnection::getIRate ( ) const

inline

Definition at line 277 of file C4Network2IO.h.

{ return iIRate; }

References iIRate.

getLag()

int C4Network2IOConnection::getLag

(

)

const

Definition at line 1310 of file C4Network2IO.cpp.

{
    if (iPingTime != -1)
    {
        // Last ping not answered yet?
        if(tLastPing > tLastPong)
        {
            int iPingLag = C4TimeMilliseconds::Now() - tLastPing;
            // Use it for lag measurement once it's larger then the last ping time
            // (the ping time won't be better than this anyway once the pong's here)
            return std::max(iPingLag, iPingTime);
        }
    }
    // Last ping result
    return iPingTime;
}

References iPingTime, C4TimeMilliseconds::Now(), tLastPing, and tLastPong.

Referenced by C4Network2Client::DoTCPSimultaneousOpen(), and C4Network2Stats::ExecuteSecond().

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getNetClass()

C4NetIO* C4Network2IOConnection::getNetClass ( ) const

inline

Definition at line 264 of file C4Network2IO.h.

{ return pNetClass; }

References pNetClass.

Referenced by C4Network2::HandleConnRe(), C4Network2::OnConnect(), C4Network2::OnConnectFail(), C4Network2::OnDisconnect(), and C4Network2ClientDlg::UpdateText().

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getORate()

int C4Network2IOConnection::getORate ( ) const

inline

Definition at line 278 of file C4Network2IO.h.

{ return iORate; }

References iORate.

getOutPacketCounter()

uint32_t C4Network2IOConnection::getOutPacketCounter ( ) const

inline

Definition at line 284 of file C4Network2IO.h.

{ return iOutPacketCounter; }

References iOutPacketCounter.

Referenced by C4Network2::OnDisconn().

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getPacketLoss()

int C4Network2IOConnection::getPacketLoss ( ) const

inline

Definition at line 279 of file C4Network2IO.h.

{ return iPacketLoss; }

References iPacketLoss.

getPassword()

const char* C4Network2IOConnection::getPassword ( ) const

inline

Definition at line 280 of file C4Network2IO.h.

{ return Password.getData(); }

References StdStrBuf::getData(), and Password.

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getPeerAddr()

const C4NetIO::addr_t& C4Network2IOConnection::getPeerAddr ( ) const

inline

Definition at line 266 of file C4Network2IO.h.

{ return PeerAddr.GetPort() ? PeerAddr : ConnectAddr; }

References ConnectAddr, C4NetIO::EndpointAddress::GetPort(), and PeerAddr.

Referenced by C4Network2IO::doAutoAccept(), C4Network2::HandleConn(), C4Network2::HandleConnRe(), C4Network2IO::HandleFwdReq(), C4Network2ClientList::HandlePacket(), C4Network2IO::HandlePacket(), C4Network2::OnConnect(), C4Network2::OnConnectFail(), C4Network2::OnDisconnect(), C4Network2Client::SendAddresses(), and C4Network2ClientDlg::UpdateText().

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getPingTime()

int C4Network2IOConnection::getPingTime ( ) const

inline

Definition at line 275 of file C4Network2IO.h.

{ return iPingTime; }

References iPingTime.

Referenced by C4GameControlNetwork::CalcPerformance(), C4Network2::HandleActivateReq(), and C4Network2ClientDlg::UpdateText().

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getProtocol()

C4Network2IOProtocol C4Network2IOConnection::getProtocol ( ) const

inline

Definition at line 265 of file C4Network2IO.h.

{ return eProt; }

References eProt.

Referenced by C4Network2Client::DoConnectAttempt(), and C4Network2::HandleConnRe().

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getRemoteID()

uint32_t C4Network2IOConnection::getRemoteID ( ) const

inline

Definition at line 269 of file C4Network2IO.h.

{ return iRemoteID; }

References iRemoteID.

getTimestamp()

time_t C4Network2IOConnection::getTimestamp ( ) const

inline

Definition at line 270 of file C4Network2IO.h.

{ return iTimestamp; }

References iTimestamp.

isAccepted()

bool C4Network2IOConnection::isAccepted ( ) const

inline

Definition at line 289 of file C4Network2IO.h.

{ return Status == CS_Accepted; }

References CS_Accepted, and Status.

Referenced by C4Network2::HandleConnRe(), C4Network2IO::HandleFwdReq(), C4GameControlNetwork::HandlePacket(), and C4Network2IO::HandlePacket().

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isAutoAccepted()

bool C4Network2IOConnection::isAutoAccepted ( ) const

inline

Definition at line 291 of file C4Network2IO.h.

{ return fAutoAccept; }

References fAutoAccept.

Referenced by C4Network2::HandleConnRe(), and C4Network2IO::HandlePacket().

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isBroadcastTarget()

bool C4Network2IOConnection::isBroadcastTarget ( ) const

inline

Definition at line 292 of file C4Network2IO.h.

{ return fBroadcastTarget; }

References fBroadcastTarget.

isClosed()

bool C4Network2IOConnection::isClosed ( ) const

inline

Definition at line 290 of file C4Network2IO.h.

{ return Status == CS_Closed || Status == CS_ConnectFail; }

References CS_Closed, CS_ConnectFail, and Status.

Referenced by Close(), C4Network2::HandleConn(), C4GameControlNetwork::HandlePacket(), C4Network2IO::HandlePacket(), C4Network2IO::OnConn(), C4Network2IO::OnDisconn(), C4Network2IO::OnThreadEvent(), SetStatus(), and ~C4Network2IOConnection().

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isConnecting()

bool C4Network2IOConnection::isConnecting ( ) const

inline

Definition at line 286 of file C4Network2IO.h.

{ return Status == CS_Connect; }

References CS_Connect, and Status.

Referenced by C4Network2IO::OnDisconn().

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isConnSent()

bool C4Network2IOConnection::isConnSent ( ) const

inline

Definition at line 281 of file C4Network2IO.h.

{ return fConnSent; }

References fConnSent.

Referenced by C4Network2IO::HandlePacket().

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isFailed()

bool C4Network2IOConnection::isFailed ( ) const

inline

Definition at line 293 of file C4Network2IO.h.

{ return Status == CS_ConnectFail; }

References CS_ConnectFail, and Status.

Referenced by C4Network2::OnDisconn().

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isHalfAccepted()

bool C4Network2IOConnection::isHalfAccepted ( ) const

inline

Definition at line 288 of file C4Network2IO.h.

{ return Status == CS_HalfAccepted || Status == CS_Accepted; }

References CS_Accepted, CS_HalfAccepted, and Status.

Referenced by C4Network2::HandleConn(), C4Network2IO::HandlePacket(), and C4Network2IO::OnDisconn().

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isHost()

bool C4Network2IOConnection::isHost ( ) const

inline

Definition at line 274 of file C4Network2IO.h.

{ return CCore.isHost(); }

References CCore, and C4ClientCore::isHost().

Referenced by C4GameControlNetwork::HandlePacket().

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isOpen()

bool C4Network2IOConnection::isOpen ( ) const

inline

Definition at line 287 of file C4Network2IO.h.

{ return Status != CS_Connect && Status != CS_Closed && Status != CS_ConnectFail; }

References CS_Closed, CS_Connect, CS_ConnectFail, and Status.

Referenced by C4Network2Client::CloseConns(), DoStatistics(), C4Network2::HandleConnRe(), C4Network2::HandlePacket(), C4Network2IO::HandlePacket(), C4Network2ResList::HandlePacket(), C4Network2IO::OnConn(), and Send().

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OnPacketReceived()

void C4Network2IOConnection::OnPacketReceived ( uint8_t  iPacketType )

protected

Definition at line 1393 of file C4Network2IO.cpp.

{
    // Just count them
    if (iPacketType >= PID_PacketLogStart)
        iInPacketCounter++;
}

References iInPacketCounter, and PID_PacketLogStart.

Referenced by C4Network2IO::OnPacket().

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OnPing()

void C4Network2IOConnection::OnPing ( )

protected

Definition at line 1356 of file C4Network2IO.cpp.

{
    // Still no pong for the last ping?
    if (tLastPong < tLastPing)
        return;
 
    // Save time
    tLastPing = C4TimeMilliseconds::Now();
}

References C4TimeMilliseconds::Now(), tLastPing, and tLastPong.

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ResetAutoAccepted()

void C4Network2IOConnection::ResetAutoAccepted ( )

inline

Definition at line 313 of file C4Network2IO.h.

{ fAutoAccept = false; }

References fAutoAccept.

Referenced by C4Network2::HandleConnRe().

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Send()

bool C4Network2IOConnection::Send

(

const C4NetIOPacket &

rPkt

)

Definition at line 1468 of file C4Network2IO.cpp.

{
    // some packets shouldn't go into the log
    if (rPkt.getStatus() < PID_PacketLogStart)
    {
        assert(isOpen());
        C4NetIOPacket Copy(rPkt);
        Copy.SetAddr(PeerAddr);
        return pNetClass->Send(Copy);
    }
    CStdLock PacketLogLock(&PacketLogCSec);
    // create log entry
    PacketLogEntry *pLogEntry = new PacketLogEntry();
    pLogEntry->Number = iOutPacketCounter++;
    pLogEntry->Pkt = rPkt;
    pLogEntry->Next = pPacketLog;
    pPacketLog = pLogEntry;
    // set address
    pLogEntry->Pkt.SetAddr(PeerAddr);
    // closed? No sweat, post mortem will reroute it later.
    if (!isOpen())
    {
        // post mortem already sent? This shouldn't happen
        if (fPostMortemSent) { assert(false); return false; }
        // okay then
        return true;
    }
    // send
    bool fSuccess = pNetClass->Send(pLogEntry->Pkt);
    if (fSuccess)
        assert(!fPostMortemSent);
    else {
        // Not being able to send a packet is actually a big deal,
        // as this means that we will have hole in the packet
        // order. Better close the connection - post mortem should
        // ideally sort everything out from here.
        LogF("Network: Fatal: Send failed (%s)", pNetClass->GetError());
        pNetClass->ResetError();
        Close();
    }
    return fSuccess;
}

References Close(), fPostMortemSent, C4NetIO::GetError(), C4NetIOPacket::getStatus(), iOutPacketCounter, isOpen(), LogF(), C4Network2IOConnection::PacketLogEntry::Next, C4Network2IOConnection::PacketLogEntry::Number, PacketLogCSec, PeerAddr, PID_PacketLogStart, C4Network2IOConnection::PacketLogEntry::Pkt, pNetClass, pPacketLog, C4NetIO::ResetError(), C4NetIO::Send(), and C4NetIOPacket::SetAddr().

Referenced by C4Network2Client::CloseConns(), C4Network2::HandleConn(), C4GameControlNetwork::HandleControlReq(), C4Network2IO::HandleFwdReq(), C4Network2IO::HandlePacket(), C4Network2Client::SendAddresses(), C4Network2Res::SendChunk(), C4Network2Client::SendData(), C4Network2ResList::SendDiscover(), C4Network2Client::SendMsg(), C4Network2IO::SendMsgToClient(), C4Network2Res::SendStatus(), and C4Network2Res::StartLoad().

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Set()

void C4Network2IOConnection::Set ( C4NetIO *  pnNetClass, C4Network2IOProtocol  eProt, const C4NetIO::addr_t &  nPeerAddr, const C4NetIO::addr_t &  nConnectAddr, C4Network2IOConnStatus  nStatus, const char *  szPassword, uint32_t  iID  )

protected

Definition at line 1327 of file C4Network2IO.cpp.

{
    // save data
    pNetClass = pnNetClass; eProt = enProt;
    PeerAddr = nPeerAddr; ConnectAddr = nConnectAddr;
    Status = nStatus;
    Password = szPassword;
    iID = inID;
    // initialize
    fBroadcastTarget = false;
    iTimestamp = time(nullptr); iPingTime = -1;
}

References ConnectAddr, eProt, fBroadcastTarget, iID, iPingTime, iTimestamp, Password, PeerAddr, pNetClass, and Status.

Referenced by C4Network2IO::ConnectWithSocket(), and C4Network2IO::OnConn().

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SetAccepted()

void C4Network2IOConnection::SetAccepted ( )

inline

Definition at line 311 of file C4Network2IO.h.

{ SetStatus(CS_Accepted); }

References CS_Accepted, and SetStatus().

Referenced by C4Network2::HandleConnRe(), and C4Network2IO::HandlePacket().

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SetAutoAccepted()

void C4Network2IOConnection::SetAutoAccepted ( )

protected

Definition at line 1388 of file C4Network2IO.cpp.

{
    fAutoAccept = true;
}

References fAutoAccept.

Referenced by C4Network2IO::HandlePacket().

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SetBroadcastTarget()

void C4Network2IOConnection::SetBroadcastTarget

(

bool

fSet

)

Definition at line 1511 of file C4Network2IO.cpp.

{
    // Note that each thread will have to make sure that this flag won't be
    // changed until Broadcast() is called. See C4Network2IO::BroadcastCSec.
    pNetClass->SetBroadcast(PeerAddr, fSet);
    fBroadcastTarget = fSet;
}

References fBroadcastTarget, PeerAddr, pNetClass, and C4NetIO::SetBroadcast().

Referenced by C4Network2IO::HandleFwdReq().

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SetCCore()

void C4Network2IOConnection::SetCCore

(

const C4ClientCore &

nCCore

)

Definition at line 1441 of file C4Network2IO.cpp.

{
    CStdLock CCoreLock(&CCoreCSec);
    CCore = nCCore;
}

References CCore, and CCoreCSec.

Referenced by C4Network2IO::ConnectWithSocket(), C4Network2::HandleConn(), C4Network2::HandleConnRe(), and C4Network2IO::HandlePacket().

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SetConnSent()

void C4Network2IOConnection::SetConnSent ( )

inline

Definition at line 314 of file C4Network2IO.h.

{ fConnSent = true; }

References fConnSent.

SetHalfAccepted()

void C4Network2IOConnection::SetHalfAccepted ( )

inline

Definition at line 310 of file C4Network2IO.h.

{ SetStatus(CS_HalfAccepted); }

References CS_HalfAccepted, and SetStatus().

Referenced by C4Network2::HandleConn().

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SetPeerAddr()

void C4Network2IOConnection::SetPeerAddr ( const C4NetIO::addr_t &  nPeerAddr )

protected

Definition at line 1350 of file C4Network2IO.cpp.

{
    // just do it
    PeerAddr = nPeerAddr;
}

References PeerAddr.

Referenced by C4Network2IO::OnConn().

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SetPingTime()

void C4Network2IOConnection::SetPingTime ( int  iPingTime )

protected

Definition at line 1366 of file C4Network2IO.cpp.

{
    // save it
    iPingTime = inPingTime;
    // pong received - save timestamp
    tLastPong = C4TimeMilliseconds::Now();
}

References iPingTime, C4TimeMilliseconds::Now(), and tLastPong.

Referenced by C4Network2IO::HandlePacket().

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SetRemoteID()

void C4Network2IOConnection::SetRemoteID ( uint32_t  iRemoteID )

protected

Definition at line 1345 of file C4Network2IO.cpp.

{
    iRemoteID = inRemoteID;
}

References iRemoteID.

Referenced by C4Network2IO::HandlePacket().

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SetSocket()

void C4Network2IOConnection::SetSocket ( std::unique_ptr< C4NetIOTCP::Socket >  socket )

protected

Definition at line 1340 of file C4Network2IO.cpp.

{
    TcpSimOpenSocket = std::move(socket);
}

References TcpSimOpenSocket.

Referenced by C4Network2IO::ConnectWithSocket().

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SetStatus()

void C4Network2IOConnection::SetStatus ( C4Network2IOConnStatus  nStatus )

protected

Definition at line 1374 of file C4Network2IO.cpp.

{
    if (nStatus != Status)
    {
        // Connection can't return from these
        assert(!isClosed());
        // set status
        Status = nStatus;
        // reset timestamp for connect/accept/close
        if (Status == CS_Connect || Status == CS_Connected || Status == CS_Accepted || Status == CS_Closed)
            iTimestamp = time(nullptr);
    }
}

References CS_Accepted, CS_Closed, CS_Connect, CS_Connected, isClosed(), iTimestamp, and Status.

Referenced by Close(), C4Network2IO::HandlePacket(), C4Network2IO::OnConn(), C4Network2IO::OnDisconn(), SetAccepted(), and SetHalfAccepted().

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Friends And Related Function Documentation

C4Network2IO

friend class C4Network2IO

friend

Definition at line 216 of file C4Network2IO.h.

Member Data Documentation

CCore

C4ClientCore C4Network2IOConnection::CCore

protected

Definition at line 238 of file C4Network2IO.h.

Referenced by getCCore(), getClientID(), isHost(), and SetCCore().

CCoreCSec

CStdCSec C4Network2IOConnection::CCoreCSec

protected

Definition at line 239 of file C4Network2IO.h.

Referenced by getCCoreCSec(), and SetCCore().

ConnectAddr

C4NetIO::addr_t C4Network2IOConnection::ConnectAddr

protected

Definition at line 226 of file C4Network2IO.h.

Referenced by Connect(), getConnectAddr(), getPeerAddr(), and Set().

eProt

C4Network2IOProtocol C4Network2IOConnection::eProt

protected

Definition at line 225 of file C4Network2IO.h.

Referenced by getProtocol(), and Set().

fAutoAccept

bool C4Network2IOConnection::fAutoAccept {false}

protected

Definition at line 232 of file C4Network2IO.h.

Referenced by isAutoAccepted(), ResetAutoAccepted(), and SetAutoAccepted().

fBroadcastTarget

bool C4Network2IOConnection::fBroadcastTarget {false}

protected

Definition at line 233 of file C4Network2IO.h.

Referenced by isBroadcastTarget(), Set(), and SetBroadcastTarget().

fConnSent

bool C4Network2IOConnection::fConnSent {false}

protected

Definition at line 243 of file C4Network2IO.h.

Referenced by isConnSent(), and SetConnSent().

fPostMortemSent

bool C4Network2IOConnection::fPostMortemSent {false}

protected

Definition at line 244 of file C4Network2IO.h.

Referenced by CreatePostMortem(), and Send().

iID

uint32_t C4Network2IOConnection::iID

protected

Definition at line 231 of file C4Network2IO.h.

Referenced by getID(), and Set().

iInPacketCounter

uint32_t C4Network2IOConnection::iInPacketCounter {0}

protected

Definition at line 247 of file C4Network2IO.h.

Referenced by getInPacketCounter(), and OnPacketReceived().

iIRate

int C4Network2IOConnection::iIRate

protected

Definition at line 240 of file C4Network2IO.h.

Referenced by DoStatistics(), and getIRate().

iORate

int C4Network2IOConnection::iORate

protected

Definition at line 240 of file C4Network2IO.h.

Referenced by DoStatistics(), and getORate().

iOutPacketCounter

uint32_t C4Network2IOConnection::iOutPacketCounter {0}

protected

Definition at line 247 of file C4Network2IO.h.

Referenced by CreatePostMortem(), getOutPacketCounter(), and Send().

iPacketLoss

int C4Network2IOConnection::iPacketLoss

protected

Definition at line 241 of file C4Network2IO.h.

Referenced by DoStatistics(), and getPacketLoss().

iPingTime

int C4Network2IOConnection::iPingTime {-1}

protected

Definition at line 235 of file C4Network2IO.h.

Referenced by getLag(), getPingTime(), Set(), and SetPingTime().

iRefCnt

std::atomic_long C4Network2IOConnection::iRefCnt

protected

Definition at line 261 of file C4Network2IO.h.

Referenced by AddRef(), DelRef(), and ~C4Network2IOConnection().

iRemoteID

uint32_t C4Network2IOConnection::iRemoteID

protected

Definition at line 231 of file C4Network2IO.h.

Referenced by CreatePostMortem(), getRemoteID(), and SetRemoteID().

iTimestamp

time_t C4Network2IOConnection::iTimestamp {0}

protected

Definition at line 234 of file C4Network2IO.h.

Referenced by getTimestamp(), Set(), and SetStatus().

PacketLogCSec

CStdCSec C4Network2IOConnection::PacketLogCSec

protected

Definition at line 255 of file C4Network2IO.h.

Referenced by CreatePostMortem(), and Send().

Password

StdCopyStrBuf C4Network2IOConnection::Password

protected

Definition at line 242 of file C4Network2IO.h.

Referenced by getPassword(), and Set().

PeerAddr

C4NetIO::addr_t C4Network2IOConnection::PeerAddr

protected

Definition at line 226 of file C4Network2IO.h.

Referenced by Close(), DoStatistics(), getPeerAddr(), Send(), Set(), SetBroadcastTarget(), and SetPeerAddr().

pNetClass

class C4NetIO* C4Network2IOConnection::pNetClass {nullptr}

protected

Definition at line 224 of file C4Network2IO.h.

Referenced by Close(), Connect(), DoStatistics(), getNetClass(), Send(), Set(), SetBroadcastTarget(), and ~C4Network2IOConnection().

pNext

C4Network2IOConnection* C4Network2IOConnection::pNext {nullptr}

protected

Definition at line 258 of file C4Network2IO.h.

Referenced by C4Network2IO::AddConnection(), C4Network2IO::BeginBroadcast(), C4Network2IO::Broadcast(), C4Network2IO::BroadcastMsg(), C4Network2IO::doAutoAccept(), C4Network2IO::GenerateStatistics(), C4Network2IO::GetConnection(), C4Network2IO::GetConnectionByConnAddr(), C4Network2IO::GetConnectionByID(), C4Network2IO::getConnectionCount(), C4Network2IO::GetDataConnection(), C4Network2IO::GetMsgConnection(), C4Network2IO::HandleFwdReq(), C4Network2IO::Ping(), C4Network2IO::RemoveConnection(), and C4Network2IO::SendConnPackets().

pPacketLog

PacketLogEntry* C4Network2IOConnection::pPacketLog {nullptr}

protected

Definition at line 254 of file C4Network2IO.h.

Referenced by ClearPacketLog(), CreatePostMortem(), and Send().

Status

C4Network2IOConnStatus C4Network2IOConnection::Status

protected

Definition at line 230 of file C4Network2IO.h.

Referenced by isAccepted(), isClosed(), isConnecting(), isFailed(), isHalfAccepted(), isOpen(), Set(), and SetStatus().

TcpSimOpenSocket

std::unique_ptr<C4NetIOTCP::Socket> C4Network2IOConnection::TcpSimOpenSocket

protected

Definition at line 227 of file C4Network2IO.h.

Referenced by Connect(), and SetSocket().

tLastPing

C4TimeMilliseconds C4Network2IOConnection::tLastPing

protected

Definition at line 236 of file C4Network2IO.h.

Referenced by getLag(), and OnPing().

tLastPong

C4TimeMilliseconds C4Network2IOConnection::tLastPong

protected

Definition at line 237 of file C4Network2IO.h.

Referenced by getLag(), OnPing(), and SetPingTime().

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The documentation for this class was generated from the following files:

• C4Network2IO.h
• C4Network2IO.cpp