private void ReceivedPong(NetMessage pong, double localTimeRecv)
{
m_lastPongReceived = localTimeRecv;
double localTimeSent = pong.m_data.ReadDouble();
double remoteTimeRecv = pong.m_data.ReadDouble();
double remoteTimeSent = pong.m_data.ReadDouble();
if (localTimeSent > localTimeRecv)
{
m_owner.LogVerbose(NetTime.Now + ": Received pong; but with a bad timestamp, so we're dropping it.");
return;
}
var entry = new PongEntry(localTimeSent, remoteTimeRecv, remoteTimeSent, localTimeRecv);
AddPongEntry(entry);
m_owner.LogVerbose(NetTime.Now + ": Got pong (" + entry + ")");
if ((m_owner.m_enabledMessageTypes & NetMessageType.PongReceived) == NetMessageType.PongReceived)
{
// NOTE: the NetMessageType.PongReceived app notification/message no longer has an NetBuffer
// and thus no longer a serialized int32 that can be read. Keep that in mind if you get
// null exception when handling NetMessageType.PongReceived in your main loop.
m_owner.NotifyApplication(NetMessageType.PongReceived, this);
}
}
private void AddPongEntry(PongEntry newEntry)
{
var oldEntry = m_pongHistory[pongHistoryCount - 1];
for (int i = pongHistoryCount - 1; i > 0; i--)
{
m_pongHistory[i] = m_pongHistory[i - 1];
}
m_pongHistory[0] = newEntry;
int oldIndex = Array.BinarySearch(m_pongHistorySorted, oldEntry);
if (oldIndex >= 0)
{
NetUtility.ReplaceSortedItem(m_pongHistorySorted, oldIndex, newEntry);
}
else
{
string pongHistoryValues = "";
foreach (var pong in m_pongHistorySorted)
{
pongHistoryValues += "\n (" + pong + ")";
}
Log.Error(LogFlags.Socket, "Can't find pong entry (", oldEntry, ") in sorted history: ", pongHistoryValues);
}
UpdateValuesBasedOnPongHistory();
}
private void SetInitialPongEntry(PongEntry entry)
{
for (int i = 0; i < pongHistoryCount; i++)
{
m_pongHistory[i] = entry;
}
for (int i = 0; i < pongHistoryCount; i++)
{
m_pongHistorySorted[i] = entry;
}
m_owner.LogWrite("Initializing pong history (" + entry + ")", this);
UpdateValuesBasedOnPongHistory();
}
