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changed to native line ending encoding
This commit is contained in:
Sean Dague
@@ -1,326 +1,326 @@
|
||||
/*
|
||||
* Copyright (c) Contributors, http://www.openmetaverse.org/
|
||||
* See CONTRIBUTORS.TXT for a full list of copyright holders.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * Neither the name of the OpenSim Project nor the
|
||||
* names of its contributors may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
|
||||
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
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||||
using System;
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||||
using System.Collections.Generic;
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||||
using System.Net;
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||||
using System.Net.Sockets;
|
||||
using System.Timers;
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||||
using libsecondlife;
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||||
using libsecondlife.Packets;
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using OpenSim.Framework.Console;
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||||
using OpenSim.Framework.Utilities;
|
||||
using OpenSim.Region.Environment;
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||||
|
||||
namespace OpenSim.Region.ClientStack
|
||||
{
|
||||
public class ClientViewBase
|
||||
{
|
||||
protected BlockingQueue<QueItem> PacketQueue;
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||||
protected Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
|
||||
protected Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
|
||||
|
||||
protected Timer AckTimer;
|
||||
protected uint Sequence = 0;
|
||||
protected object SequenceLock = new object();
|
||||
protected const int MAX_APPENDED_ACKS = 10;
|
||||
protected const int RESEND_TIMEOUT = 4000;
|
||||
protected const int MAX_SEQUENCE = 0xFFFFFF;
|
||||
|
||||
public uint CircuitCode;
|
||||
public EndPoint userEP;
|
||||
|
||||
protected PacketServer m_networkServer;
|
||||
|
||||
public ClientViewBase()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
protected virtual void ProcessInPacket(Packet Pack)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
protected virtual void ProcessOutPacket(Packet Pack)
|
||||
{
|
||||
// Keep track of when this packet was sent out
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Pack.TickCount = System.Environment.TickCount;
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||||
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||||
// Console.WriteLine(CircuitCode + ":OUT: " + Pack.Type.ToString());
|
||||
|
||||
if (!Pack.Header.Resent)
|
||||
{
|
||||
// Set the sequence number
|
||||
lock (SequenceLock)
|
||||
{
|
||||
if (Sequence >= MAX_SEQUENCE)
|
||||
Sequence = 1;
|
||||
else
|
||||
Sequence++;
|
||||
Pack.Header.Sequence = Sequence;
|
||||
}
|
||||
|
||||
if (Pack.Header.Reliable) //DIRTY HACK
|
||||
{
|
||||
lock (NeedAck)
|
||||
{
|
||||
if (!NeedAck.ContainsKey(Pack.Header.Sequence))
|
||||
{
|
||||
try
|
||||
{
|
||||
NeedAck.Add(Pack.Header.Sequence, Pack);
|
||||
}
|
||||
catch (Exception e) // HACKY
|
||||
{
|
||||
e.ToString();
|
||||
// Ignore
|
||||
// Seems to throw a exception here occasionally
|
||||
// of 'duplicate key' despite being locked.
|
||||
// !?!?!?
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// Client.Log("Attempted to add a duplicate sequence number (" +
|
||||
// packet.Header.Sequence + ") to the NeedAck dictionary for packet type " +
|
||||
// packet.Type.ToString(), Helpers.LogLevel.Warning);
|
||||
}
|
||||
}
|
||||
|
||||
// Don't append ACKs to resent packets, in case that's what was causing the
|
||||
// delivery to fail
|
||||
if (!Pack.Header.Resent)
|
||||
{
|
||||
// Append any ACKs that need to be sent out to this packet
|
||||
lock (PendingAcks)
|
||||
{
|
||||
if (PendingAcks.Count > 0 && PendingAcks.Count < MAX_APPENDED_ACKS &&
|
||||
Pack.Type != PacketType.PacketAck &&
|
||||
Pack.Type != PacketType.LogoutRequest)
|
||||
{
|
||||
Pack.Header.AckList = new uint[PendingAcks.Count];
|
||||
int i = 0;
|
||||
|
||||
foreach (uint ack in PendingAcks.Values)
|
||||
{
|
||||
Pack.Header.AckList[i] = ack;
|
||||
i++;
|
||||
}
|
||||
|
||||
PendingAcks.Clear();
|
||||
Pack.Header.AppendedAcks = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
byte[] ZeroOutBuffer = new byte[4096];
|
||||
byte[] sendbuffer;
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||||
sendbuffer = Pack.ToBytes();
|
||||
|
||||
try
|
||||
{
|
||||
if (Pack.Header.Zerocoded)
|
||||
{
|
||||
int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);
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||||
m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, CircuitCode);//userEP);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_networkServer.SendPacketTo(sendbuffer, sendbuffer.Length, SocketFlags.None, CircuitCode); //userEP);
|
||||
}
|
||||
}
|
||||
catch (Exception)
|
||||
{
|
||||
MainLog.Instance.Warn("OpenSimClient.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " + userEP.ToString() + " - killing thread");
|
||||
this.KillThread();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public virtual void InPacket(Packet NewPack)
|
||||
{
|
||||
// Handle appended ACKs
|
||||
if (NewPack.Header.AppendedAcks)
|
||||
{
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (uint ack in NewPack.Header.AckList)
|
||||
{
|
||||
NeedAck.Remove(ack);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle PacketAck packets
|
||||
if (NewPack.Type == PacketType.PacketAck)
|
||||
{
|
||||
PacketAckPacket ackPacket = (PacketAckPacket)NewPack;
|
||||
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
|
||||
{
|
||||
NeedAck.Remove(block.ID);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ((NewPack.Type == PacketType.StartPingCheck))
|
||||
{
|
||||
//reply to pingcheck
|
||||
StartPingCheckPacket startPing = (StartPingCheckPacket)NewPack;
|
||||
CompletePingCheckPacket endPing = new CompletePingCheckPacket();
|
||||
endPing.PingID.PingID = startPing.PingID.PingID;
|
||||
OutPacket(endPing);
|
||||
}
|
||||
else
|
||||
{
|
||||
QueItem item = new QueItem();
|
||||
item.Packet = NewPack;
|
||||
item.Incoming = true;
|
||||
this.PacketQueue.Enqueue(item);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public virtual void OutPacket(Packet NewPack)
|
||||
{
|
||||
QueItem item = new QueItem();
|
||||
item.Packet = NewPack;
|
||||
item.Incoming = false;
|
||||
this.PacketQueue.Enqueue(item);
|
||||
}
|
||||
|
||||
# region Low Level Packet Methods
|
||||
|
||||
protected void ack_pack(Packet Pack)
|
||||
{
|
||||
if (Pack.Header.Reliable)
|
||||
{
|
||||
PacketAckPacket ack_it = new PacketAckPacket();
|
||||
ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
|
||||
ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
|
||||
ack_it.Packets[0].ID = Pack.Header.Sequence;
|
||||
ack_it.Header.Reliable = false;
|
||||
|
||||
OutPacket(ack_it);
|
||||
|
||||
}
|
||||
/*
|
||||
if (Pack.Header.Reliable)
|
||||
{
|
||||
lock (PendingAcks)
|
||||
{
|
||||
uint sequence = (uint)Pack.Header.Sequence;
|
||||
if (!PendingAcks.ContainsKey(sequence)) { PendingAcks[sequence] = sequence; }
|
||||
}
|
||||
}*/
|
||||
}
|
||||
|
||||
protected void ResendUnacked()
|
||||
{
|
||||
int now = System.Environment.TickCount;
|
||||
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (Packet packet in NeedAck.Values)
|
||||
{
|
||||
if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))
|
||||
{
|
||||
MainLog.Instance.Verbose( "Resending " + packet.Type.ToString() + " packet, " +
|
||||
(now - packet.TickCount) + "ms have passed");
|
||||
|
||||
packet.Header.Resent = true;
|
||||
OutPacket(packet);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void SendAcks()
|
||||
{
|
||||
lock (PendingAcks)
|
||||
{
|
||||
if (PendingAcks.Count > 0)
|
||||
{
|
||||
if (PendingAcks.Count > 250)
|
||||
{
|
||||
// FIXME: Handle the odd case where we have too many pending ACKs queued up
|
||||
MainLog.Instance.Verbose( "Too many ACKs queued up!");
|
||||
return;
|
||||
}
|
||||
|
||||
//OpenSim.Framework.Console.MainLog.Instance.WriteLine("Sending PacketAck");
|
||||
|
||||
|
||||
int i = 0;
|
||||
PacketAckPacket acks = new PacketAckPacket();
|
||||
acks.Packets = new PacketAckPacket.PacketsBlock[PendingAcks.Count];
|
||||
|
||||
foreach (uint ack in PendingAcks.Values)
|
||||
{
|
||||
acks.Packets[i] = new PacketAckPacket.PacketsBlock();
|
||||
acks.Packets[i].ID = ack;
|
||||
i++;
|
||||
}
|
||||
|
||||
acks.Header.Reliable = false;
|
||||
OutPacket(acks);
|
||||
|
||||
PendingAcks.Clear();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
|
||||
{
|
||||
SendAcks();
|
||||
ResendUnacked();
|
||||
}
|
||||
#endregion
|
||||
|
||||
protected virtual void KillThread()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
#region Nested Classes
|
||||
|
||||
public class QueItem
|
||||
{
|
||||
public QueItem()
|
||||
{
|
||||
}
|
||||
|
||||
public Packet Packet;
|
||||
public bool Incoming;
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Copyright (c) Contributors, http://www.openmetaverse.org/
|
||||
* See CONTRIBUTORS.TXT for a full list of copyright holders.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * Neither the name of the OpenSim Project nor the
|
||||
* names of its contributors may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
|
||||
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net;
|
||||
using System.Net.Sockets;
|
||||
using System.Timers;
|
||||
using libsecondlife;
|
||||
using libsecondlife.Packets;
|
||||
using OpenSim.Framework.Console;
|
||||
using OpenSim.Framework.Utilities;
|
||||
using OpenSim.Region.Environment;
|
||||
|
||||
namespace OpenSim.Region.ClientStack
|
||||
{
|
||||
public class ClientViewBase
|
||||
{
|
||||
protected BlockingQueue<QueItem> PacketQueue;
|
||||
protected Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
|
||||
protected Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
|
||||
|
||||
protected Timer AckTimer;
|
||||
protected uint Sequence = 0;
|
||||
protected object SequenceLock = new object();
|
||||
protected const int MAX_APPENDED_ACKS = 10;
|
||||
protected const int RESEND_TIMEOUT = 4000;
|
||||
protected const int MAX_SEQUENCE = 0xFFFFFF;
|
||||
|
||||
public uint CircuitCode;
|
||||
public EndPoint userEP;
|
||||
|
||||
protected PacketServer m_networkServer;
|
||||
|
||||
public ClientViewBase()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
protected virtual void ProcessInPacket(Packet Pack)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
protected virtual void ProcessOutPacket(Packet Pack)
|
||||
{
|
||||
// Keep track of when this packet was sent out
|
||||
Pack.TickCount = System.Environment.TickCount;
|
||||
|
||||
// Console.WriteLine(CircuitCode + ":OUT: " + Pack.Type.ToString());
|
||||
|
||||
if (!Pack.Header.Resent)
|
||||
{
|
||||
// Set the sequence number
|
||||
lock (SequenceLock)
|
||||
{
|
||||
if (Sequence >= MAX_SEQUENCE)
|
||||
Sequence = 1;
|
||||
else
|
||||
Sequence++;
|
||||
Pack.Header.Sequence = Sequence;
|
||||
}
|
||||
|
||||
if (Pack.Header.Reliable) //DIRTY HACK
|
||||
{
|
||||
lock (NeedAck)
|
||||
{
|
||||
if (!NeedAck.ContainsKey(Pack.Header.Sequence))
|
||||
{
|
||||
try
|
||||
{
|
||||
NeedAck.Add(Pack.Header.Sequence, Pack);
|
||||
}
|
||||
catch (Exception e) // HACKY
|
||||
{
|
||||
e.ToString();
|
||||
// Ignore
|
||||
// Seems to throw a exception here occasionally
|
||||
// of 'duplicate key' despite being locked.
|
||||
// !?!?!?
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// Client.Log("Attempted to add a duplicate sequence number (" +
|
||||
// packet.Header.Sequence + ") to the NeedAck dictionary for packet type " +
|
||||
// packet.Type.ToString(), Helpers.LogLevel.Warning);
|
||||
}
|
||||
}
|
||||
|
||||
// Don't append ACKs to resent packets, in case that's what was causing the
|
||||
// delivery to fail
|
||||
if (!Pack.Header.Resent)
|
||||
{
|
||||
// Append any ACKs that need to be sent out to this packet
|
||||
lock (PendingAcks)
|
||||
{
|
||||
if (PendingAcks.Count > 0 && PendingAcks.Count < MAX_APPENDED_ACKS &&
|
||||
Pack.Type != PacketType.PacketAck &&
|
||||
Pack.Type != PacketType.LogoutRequest)
|
||||
{
|
||||
Pack.Header.AckList = new uint[PendingAcks.Count];
|
||||
int i = 0;
|
||||
|
||||
foreach (uint ack in PendingAcks.Values)
|
||||
{
|
||||
Pack.Header.AckList[i] = ack;
|
||||
i++;
|
||||
}
|
||||
|
||||
PendingAcks.Clear();
|
||||
Pack.Header.AppendedAcks = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
byte[] ZeroOutBuffer = new byte[4096];
|
||||
byte[] sendbuffer;
|
||||
sendbuffer = Pack.ToBytes();
|
||||
|
||||
try
|
||||
{
|
||||
if (Pack.Header.Zerocoded)
|
||||
{
|
||||
int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);
|
||||
m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, CircuitCode);//userEP);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_networkServer.SendPacketTo(sendbuffer, sendbuffer.Length, SocketFlags.None, CircuitCode); //userEP);
|
||||
}
|
||||
}
|
||||
catch (Exception)
|
||||
{
|
||||
MainLog.Instance.Warn("OpenSimClient.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " + userEP.ToString() + " - killing thread");
|
||||
this.KillThread();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public virtual void InPacket(Packet NewPack)
|
||||
{
|
||||
// Handle appended ACKs
|
||||
if (NewPack.Header.AppendedAcks)
|
||||
{
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (uint ack in NewPack.Header.AckList)
|
||||
{
|
||||
NeedAck.Remove(ack);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle PacketAck packets
|
||||
if (NewPack.Type == PacketType.PacketAck)
|
||||
{
|
||||
PacketAckPacket ackPacket = (PacketAckPacket)NewPack;
|
||||
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
|
||||
{
|
||||
NeedAck.Remove(block.ID);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ((NewPack.Type == PacketType.StartPingCheck))
|
||||
{
|
||||
//reply to pingcheck
|
||||
StartPingCheckPacket startPing = (StartPingCheckPacket)NewPack;
|
||||
CompletePingCheckPacket endPing = new CompletePingCheckPacket();
|
||||
endPing.PingID.PingID = startPing.PingID.PingID;
|
||||
OutPacket(endPing);
|
||||
}
|
||||
else
|
||||
{
|
||||
QueItem item = new QueItem();
|
||||
item.Packet = NewPack;
|
||||
item.Incoming = true;
|
||||
this.PacketQueue.Enqueue(item);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public virtual void OutPacket(Packet NewPack)
|
||||
{
|
||||
QueItem item = new QueItem();
|
||||
item.Packet = NewPack;
|
||||
item.Incoming = false;
|
||||
this.PacketQueue.Enqueue(item);
|
||||
}
|
||||
|
||||
# region Low Level Packet Methods
|
||||
|
||||
protected void ack_pack(Packet Pack)
|
||||
{
|
||||
if (Pack.Header.Reliable)
|
||||
{
|
||||
PacketAckPacket ack_it = new PacketAckPacket();
|
||||
ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
|
||||
ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
|
||||
ack_it.Packets[0].ID = Pack.Header.Sequence;
|
||||
ack_it.Header.Reliable = false;
|
||||
|
||||
OutPacket(ack_it);
|
||||
|
||||
}
|
||||
/*
|
||||
if (Pack.Header.Reliable)
|
||||
{
|
||||
lock (PendingAcks)
|
||||
{
|
||||
uint sequence = (uint)Pack.Header.Sequence;
|
||||
if (!PendingAcks.ContainsKey(sequence)) { PendingAcks[sequence] = sequence; }
|
||||
}
|
||||
}*/
|
||||
}
|
||||
|
||||
protected void ResendUnacked()
|
||||
{
|
||||
int now = System.Environment.TickCount;
|
||||
|
||||
lock (NeedAck)
|
||||
{
|
||||
foreach (Packet packet in NeedAck.Values)
|
||||
{
|
||||
if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))
|
||||
{
|
||||
MainLog.Instance.Verbose( "Resending " + packet.Type.ToString() + " packet, " +
|
||||
(now - packet.TickCount) + "ms have passed");
|
||||
|
||||
packet.Header.Resent = true;
|
||||
OutPacket(packet);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void SendAcks()
|
||||
{
|
||||
lock (PendingAcks)
|
||||
{
|
||||
if (PendingAcks.Count > 0)
|
||||
{
|
||||
if (PendingAcks.Count > 250)
|
||||
{
|
||||
// FIXME: Handle the odd case where we have too many pending ACKs queued up
|
||||
MainLog.Instance.Verbose( "Too many ACKs queued up!");
|
||||
return;
|
||||
}
|
||||
|
||||
//OpenSim.Framework.Console.MainLog.Instance.WriteLine("Sending PacketAck");
|
||||
|
||||
|
||||
int i = 0;
|
||||
PacketAckPacket acks = new PacketAckPacket();
|
||||
acks.Packets = new PacketAckPacket.PacketsBlock[PendingAcks.Count];
|
||||
|
||||
foreach (uint ack in PendingAcks.Values)
|
||||
{
|
||||
acks.Packets[i] = new PacketAckPacket.PacketsBlock();
|
||||
acks.Packets[i].ID = ack;
|
||||
i++;
|
||||
}
|
||||
|
||||
acks.Header.Reliable = false;
|
||||
OutPacket(acks);
|
||||
|
||||
PendingAcks.Clear();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
|
||||
{
|
||||
SendAcks();
|
||||
ResendUnacked();
|
||||
}
|
||||
#endregion
|
||||
|
||||
protected virtual void KillThread()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
#region Nested Classes
|
||||
|
||||
public class QueItem
|
||||
{
|
||||
public QueItem()
|
||||
{
|
||||
}
|
||||
|
||||
public Packet Packet;
|
||||
public bool Incoming;
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user