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author | Dr Scofield | 2009-06-25 08:00:18 +0000 |
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committer | Dr Scofield | 2009-06-25 08:00:18 +0000 |
commit | 9f83f124c771296a7b7d69d0a270ee6a80056e88 (patch) | |
tree | e8c549457b2e00baa11e41e2581b407076274eb1 /OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs | |
parent | commenting out expensive bits (who in the world even uses SetClientInfo()?) (diff) | |
download | opensim-SC_OLD-9f83f124c771296a7b7d69d0a270ee6a80056e88.zip opensim-SC_OLD-9f83f124c771296a7b7d69d0a270ee6a80056e88.tar.gz opensim-SC_OLD-9f83f124c771296a7b7d69d0a270ee6a80056e88.tar.bz2 opensim-SC_OLD-9f83f124c771296a7b7d69d0a270ee6a80056e88.tar.xz |
streamling m_PendingAcks logic to get rid of gratuitous List<...>
instantiations and object copies.
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs index 9e5eecc..a889110 100644 --- a/OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs +++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketHandler.cs | |||
@@ -61,7 +61,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
61 | 61 | ||
62 | // A list of the packets we haven't acked yet | 62 | // A list of the packets we haven't acked yet |
63 | // | 63 | // |
64 | private Dictionary<uint, uint> m_PendingAcks = new Dictionary<uint, uint>(); | 64 | private List<uint> m_PendingAcks = new List<uint>(); |
65 | private Dictionary<uint, uint> m_PendingAcksMap = new Dictionary<uint, uint>(); | ||
65 | 66 | ||
66 | private Dictionary<uint, LLQueItem> m_NeedAck = | 67 | private Dictionary<uint, LLQueItem> m_NeedAck = |
67 | new Dictionary<uint, LLQueItem>(); | 68 | new Dictionary<uint, LLQueItem>(); |
@@ -236,16 +237,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
236 | packet.Header.AckList = new uint[count]; | 237 | packet.Header.AckList = new uint[count]; |
237 | packet.Header.AppendedAcks = true; | 238 | packet.Header.AppendedAcks = true; |
238 | 239 | ||
239 | int i = 0; | 240 | for(int i = 0; i < count; i++) |
240 | |||
241 | foreach (uint ack in new List<uint>(m_PendingAcks.Keys)) | ||
242 | { | 241 | { |
243 | packet.Header.AckList[i] = ack; | 242 | packet.Header.AckList[i] = m_PendingAcks[i]; |
244 | i++; | 243 | m_PendingAcksMap.Remove(m_PendingAcks[i]); |
245 | m_PendingAcks.Remove(ack); | ||
246 | if (i >= count) // That is how much space there is | ||
247 | break; | ||
248 | } | 244 | } |
245 | m_PendingAcks.RemoveRange(0, count); | ||
249 | } | 246 | } |
250 | } | 247 | } |
251 | 248 | ||
@@ -376,15 +373,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
376 | if (acks.Packets == null || | 373 | if (acks.Packets == null || |
377 | acks.Packets.Length != m_PendingAcks.Count) | 374 | acks.Packets.Length != m_PendingAcks.Count) |
378 | acks.Packets = new PacketAckPacket.PacketsBlock[m_PendingAcks.Count]; | 375 | acks.Packets = new PacketAckPacket.PacketsBlock[m_PendingAcks.Count]; |
379 | int i = 0; | 376 | |
380 | foreach (uint ack in new List<uint>(m_PendingAcks.Keys)) | 377 | for (int i = 0; i < m_PendingAcks.Count; i++) |
381 | { | 378 | { |
382 | acks.Packets[i] = new PacketAckPacket.PacketsBlock(); | 379 | acks.Packets[i] = new PacketAckPacket.PacketsBlock(); |
383 | acks.Packets[i].ID = ack; | 380 | acks.Packets[i].ID = m_PendingAcks[i]; |
384 | 381 | ||
385 | m_PendingAcks.Remove(ack); | 382 | m_PendingAcksMap.Remove(m_PendingAcks[i]); |
386 | i++; | ||
387 | } | 383 | } |
384 | m_PendingAcksMap.Clear(); | ||
388 | 385 | ||
389 | acks.Header.Reliable = false; | 386 | acks.Header.Reliable = false; |
390 | OutPacket(acks, ThrottleOutPacketType.Unknown); | 387 | OutPacket(acks, ThrottleOutPacketType.Unknown); |
@@ -400,9 +397,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
400 | { | 397 | { |
401 | if (m_PendingAcks.Count < 250) | 398 | if (m_PendingAcks.Count < 250) |
402 | { | 399 | { |
403 | if (!m_PendingAcks.ContainsKey(packet.Header.Sequence)) | 400 | if (!m_PendingAcksMap.ContainsKey(packet.Header.Sequence)) |
404 | m_PendingAcks.Add(packet.Header.Sequence, | 401 | m_PendingAcks.Add(packet.Header.Sequence); |
405 | packet.Header.Sequence); | 402 | m_PendingAcksMap.Add(packet.Header.Sequence, |
403 | packet.Header.Sequence); | ||
406 | return; | 404 | return; |
407 | } | 405 | } |
408 | } | 406 | } |
@@ -416,9 +414,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
416 | // | 414 | // |
417 | if (m_PendingAcks.Count < 250) | 415 | if (m_PendingAcks.Count < 250) |
418 | { | 416 | { |
419 | if (!m_PendingAcks.ContainsKey(packet.Header.Sequence)) | 417 | if (!m_PendingAcksMap.ContainsKey(packet.Header.Sequence)) |
420 | m_PendingAcks.Add(packet.Header.Sequence, | 418 | m_PendingAcks.Add(packet.Header.Sequence); |
421 | packet.Header.Sequence); | 419 | m_PendingAcksMap.Add(packet.Header.Sequence, |
420 | packet.Header.Sequence); | ||
422 | return; | 421 | return; |
423 | } | 422 | } |
424 | } | 423 | } |
@@ -593,6 +592,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP | |||
593 | SendPacketStats(); | 592 | SendPacketStats(); |
594 | m_NeedAck.Clear(); | 593 | m_NeedAck.Clear(); |
595 | m_PendingAcks.Clear(); | 594 | m_PendingAcks.Clear(); |
595 | m_PendingAcksMap.Clear(); | ||
596 | m_Sequence += 1000000; | 596 | m_Sequence += 1000000; |
597 | } | 597 | } |
598 | 598 | ||