void UIpConnection::InitLocalConnection(UNetDriver* InDriver, class FSocket* InSocket, const FURL& InURL, EConnectionState InState, int32 InMaxPacket, int32 InPacketOverhead)
{
InitBase(InDriver, InSocket, InURL, InState,
// Use the default packet size/overhead unless overridden by a child class
(InMaxPacket == 0 || InMaxPacket > MAX_PACKET_SIZE) ? MAX_PACKET_SIZE : InMaxPacket,
InPacketOverhead == 0 ? UDP_HEADER_SIZE : InPacketOverhead);
// Figure out IP address from the host URL
bool bIsValid = false;
// Get numerical address directly.
RemoteAddr = InDriver->GetSocketSubsystem()->CreateInternetAddr();
RemoteAddr->SetIp(*InURL.Host, bIsValid);
RemoteAddr->SetPort(InURL.Port);
// Try to resolve it if it failed
if (bIsValid == false)
{
// Create thread to resolve the address.
ResolveInfo = InDriver->GetSocketSubsystem()->GetHostByName(TCHAR_TO_ANSI(*InURL.Host));
if (ResolveInfo == NULL)
{
Close();
UE_LOG(LogNet, Verbose, TEXT("IpConnection::InitConnection: Unable to resolve %s"), *InURL.Host);
}
}
// Initialize our send bunch
InitSendBuffer();
}
void UDemoNetConnection::InitConnection( UNetDriver* InDriver, EConnectionState InState, const FURL& InURL, int32 InConnectionSpeed )
{
// default implementation
Super::InitConnection( InDriver, InState, InURL, InConnectionSpeed );
InitSendBuffer();
// the driver must be a DemoRecording driver (GetDriver makes assumptions to avoid Cast'ing each time)
check( InDriver->IsA( UDemoNetDriver::StaticClass() ) );
}
void UDemoNetConnection::FlushNet( bool bIgnoreSimulation )
{
// in playback, there is no data to send except
// channel closing if an error occurs.
if ( GetDriver()->ServerConnection != NULL )
{
InitSendBuffer();
}
else
{
Super::FlushNet( bIgnoreSimulation );
}
}
void UIpConnection::InitRemoteConnection(UNetDriver* InDriver, class FSocket* InSocket, const FURL& InURL, const class FInternetAddr& InRemoteAddr, EConnectionState InState, int32 InMaxPacket, int32 InPacketOverhead)
{
InitBase(InDriver, InSocket, InURL, InState,
// Use the default packet size/overhead unless overridden by a child class
(InMaxPacket == 0 || InMaxPacket > MAX_PACKET_SIZE) ? MAX_PACKET_SIZE : InMaxPacket,
InPacketOverhead == 0 ? UDP_HEADER_SIZE : InPacketOverhead);
// Copy the remote IPAddress passed in
bool bIsValid = false;
FString IpAddrStr = InRemoteAddr.ToString(false);
RemoteAddr = InDriver->GetSocketSubsystem()->CreateInternetAddr();
RemoteAddr->SetIp(*IpAddrStr, bIsValid);
RemoteAddr->SetPort(InRemoteAddr.GetPort());
URL.Host = RemoteAddr->ToString(false);
// Initialize our send bunch
InitSendBuffer();
// This is for a client that needs to log in, setup ClientLoginState and ExpectedClientLoginMsgType to reflect that
SetClientLoginState( EClientLoginState::LoggingIn );
SetExpectedClientLoginMsgType( NMT_Hello );
}
