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Make QueuePacket() lock free. Eliminates an unneeded lock()

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This commit is contained in:
Melanie Thielker
2008-07-22 22:49:13 +00:00
parent 7fb103d374
commit e09ff343fb
1 changed files with 16 additions and 19 deletions
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35
OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs
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@@ -251,27 +251,24 @@ namespace OpenSim.Region.ClientStack.LindenUDP
{
// Add acks to outgoing packets
//
lock(m_PendingAcks)
{
if(m_PendingAcks.Count > 0)
{
int count = m_PendingAcks.Count;
if(count > 10)
count = 10;
packet.Header.AckList = new uint[count];
if(m_PendingAcks.Count > 0)
{
int count = m_PendingAcks.Count;
if(count > 10)
count = 10;
packet.Header.AckList = new uint[count];
int i = 0;
int i = 0;
foreach (uint ack in new List<uint>(m_PendingAcks.Keys))
{
packet.Header.AckList[i] = ack;
i++;
m_PendingAcks.Remove(ack);
if (i >= 10) // That is how much space there is
break;
}
}
}
foreach (uint ack in new List<uint>(m_PendingAcks.Keys))
{
packet.Header.AckList[i] = ack;
i++;
m_PendingAcks.Remove(ack);
if (i >= 10) // That is how much space there is
break;
}
}
packet.TickCount = System.Environment.TickCount;