davejansen/lidgren-network-gen3
1
0
Fork 0
mirror of https://github.com/lidgren/lidgren-network-gen3.git synced 2026-05-16 07:06:30 +09:00
Code Issues Releases Activity

Crude Path MTU detection added

Browse Source
This commit is contained in:
lidgren
2010-12-12 19:07:55 +00:00
parent 55cdf75c5f
commit 772d80835b
12 changed files with 336 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
Lidgren.Network/NetPeerConfiguration.cs
View File

@@ -35,7 +35,6 @@ namespace Lidgren.Network
private IPAddress m_localAddress;
internal bool m_acceptIncomingConnections;
internal int m_maximumConnections;
internal int m_maximumTransmissionUnit;
internal int m_defaultOutgoingMessageCapacity;
internal float m_pingInterval;
internal bool m_useMessageRecycling;
@@ -52,6 +51,13 @@ namespace Lidgren.Network
internal float m_minimumOneWayLatency;
internal float m_randomOneWayLatency;
// MTU
internal int m_maximumTransmissionUnit;
internal bool m_autoExpandMTU;
internal float m_expandMTUFrequency;
internal float m_expandMTUFactor;
internal int m_expandMTUFailAttempts;
public NetPeerConfiguration(string appIdentifier)
{
if (string.IsNullOrEmpty(appIdentifier))
@@ -83,6 +89,9 @@ namespace Lidgren.Network
// Total 1408 bytes
// Note that lidgren headers (5 bytes) are not included here; since it's part of the "mtu payload"
m_maximumTransmissionUnit = 1408;
m_autoExpandMTU = true;
m_expandMTUFrequency = 2.0f;
m_expandMTUFailAttempts = 5;
m_loss = 0.0f;
m_minimumOneWayLatency = 0.0f;
@@ -293,6 +302,38 @@ namespace Lidgren.Network
set { m_acceptIncomingConnections = value; }
}
/// <summary>
/// Gets or sets if the NetPeer should send large messages to try to expand the maximum transmission unit size
/// </summary>
public bool AutoExpandMTU
{
get { return m_autoExpandMTU; }
set
{
if (m_isLocked)
throw new NetException(c_isLockedMessage);
m_autoExpandMTU = value;
}
}
/// <summary>
/// Gets or sets how often to send large messages to expand MTU if AutoExpandMTU is enabled
/// </summary>
public float ExpandMTUFrequency
{
get { return m_expandMTUFrequency; }
set { m_expandMTUFrequency = value; }
}
/// <summary>
/// Gets or sets the number of failed expand mtu attempts to perform before setting final MTU
/// </summary>
public int ExpandMTUFailAttempts
{
get { return m_expandMTUFailAttempts; }
set { m_expandMTUFailAttempts = value; }
}
#if DEBUG
/// <summary>
/// Gets or sets the simulated amount of sent packets lost from 0.0f to 1.0f