void UDPProxyCoordinator::Update(void)
{
DataStructures::DefaultIndexType idx;
RakNet::TimeMS curTime = RakNet::GetTimeMS();
ForwardingRequest *fw;
idx=0;
while (idx < forwardingRequestList.GetSize())
{
fw=forwardingRequestList[idx];
if (fw->timeRequestedPings!=0 &&
curTime > fw->timeRequestedPings + DEFAULT_UNRESPONSIVE_PING_TIME)
{
fw->OrderRemainingServersToTry();
fw->timeRequestedPings=0;
TryNextServer(fw->sata, fw);
idx++;
}
else if (fw->timeoutAfterSuccess!=0 &&
curTime > fw->timeoutAfterSuccess)
{
// Forwarding request succeeded, we waited a bit to prevent duplicates. Can forget about the entry now.
RakNet::OP_DELETE(fw,_FILE_AND_LINE_);
forwardingRequestList.RemoveAtIndex(idx,_FILE_AND_LINE_);
}
else
idx++;
}
}
void UDPProxyCoordinator::Update(void)
{
unsigned int idx;
VENet::TimeMS curTime = VENet::GetTimeMS();
ForwardingRequest *fw;
idx=0;
while (idx < forwardingRequestList.Size())
{
fw=forwardingRequestList[idx];
if (fw->timeRequestedPings!=0 &&
curTime > fw->timeRequestedPings + DEFAULT_UNRESPONSIVE_PING_TIME_COORDINATOR)
{
fw->OrderRemainingServersToTry();
fw->timeRequestedPings=0;
TryNextServer(fw->sata, fw);
idx++;
}
else if (fw->timeoutAfterSuccess!=0 &&
curTime > fw->timeoutAfterSuccess)
{
VENet::OP_DELETE(fw,_FILE_AND_LINE_);
forwardingRequestList.RemoveAtIndex(idx);
}
else
idx++;
}
}
void UDPProxyCoordinator::OnPingServersReplyFromClientToCoordinator(Packet *packet)
{
VENet::BitStream incomingBs(packet->data, packet->length, false);
incomingBs.IgnoreBytes(2);
unsigned short serversToPingSize;
SystemAddress serverAddress;
SenderAndTargetAddress sata;
incomingBs.Read(sata.senderClientAddress);
incomingBs.Read(sata.targetClientAddress);
bool objectExists;
unsigned int index = forwardingRequestList.GetIndexFromKey(sata, &objectExists);
if (objectExists==false)
return;
unsigned short idx;
ServerWithPing swp;
ForwardingRequest *fw = forwardingRequestList[index];
if (fw->timeRequestedPings==0)
return;
incomingBs.Read(serversToPingSize);
if (packet->systemAddress==sata.senderClientAddress)
{
for (idx=0; idx < serversToPingSize; idx++)
{
incomingBs.Read(swp.serverAddress);
incomingBs.Read(swp.ping);
unsigned int index2;
for (index2=0; index2 < fw->sourceServerPings.Size(); index2++)
{
if (fw->sourceServerPings[index2].ping >= swp.ping )
break;
}
fw->sourceServerPings.Insert(swp, index2, _FILE_AND_LINE_);
}
}
else
{
for (idx=0; idx < serversToPingSize; idx++)
{
incomingBs.Read(swp.serverAddress);
incomingBs.Read(swp.ping);
unsigned int index2;
for (index2=0; index2 < fw->targetServerPings.Size(); index2++)
{
if (fw->targetServerPings[index2].ping >= swp.ping )
break;
}
fw->sourceServerPings.Insert(swp, index2, _FILE_AND_LINE_);
}
}
if (fw->sourceServerPings.Size()>0 &&
fw->targetServerPings.Size()>0)
{
fw->OrderRemainingServersToTry();
fw->timeRequestedPings=0;
TryNextServer(fw->sata, fw);
}
}
void UDPProxyCoordinator::OnPingServersReplyFromClientToCoordinator(Packet *packet)
{
RakNet::BitStream incomingBs(packet->data, packet->length, false);
incomingBs.IgnoreBytes(2);
unsigned short serversToPingSize;
SystemAddress serverAddress;
SenderAndTargetAddress sata;
incomingBs.Read(sata.senderClientAddress);
incomingBs.Read(sata.targetClientAddress);
DataStructures::DefaultIndexType index = forwardingRequestList.GetIndexOf(sata);
if (index==(DataStructures::DefaultIndexType)-1)
return;
unsigned short idx;
ServerWithPing swp;
ForwardingRequest *fw = forwardingRequestList[index];
if (fw->timeRequestedPings==0)
return;
incomingBs.Read(serversToPingSize);
if (packet->systemAddress==sata.senderClientAddress)
{
for (idx=0; idx < serversToPingSize; idx++)
{
incomingBs.Read(swp.serverAddress);
incomingBs.Read(swp.ping);
fw->sourceServerPings.Push(swp, swp.ping, _FILE_AND_LINE_);
}
}
else
{
for (idx=0; idx < serversToPingSize; idx++)
{
incomingBs.Read(swp.serverAddress);
incomingBs.Read(swp.ping);
fw->targetServerPings.Push(swp, swp.ping, _FILE_AND_LINE_);
}
}
// Both systems have to give us pings to progress here. Otherwise will timeout in Update()
if (fw->sourceServerPings.GetSize()>0 &&
fw->targetServerPings.GetSize()>0)
{
fw->OrderRemainingServersToTry();
fw->timeRequestedPings=0;
TryNextServer(fw->sata, fw);
}
}
