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add method to get a category throttle rate

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This commit is contained in:
UbitUmarov
2014-08-29 16:19:30 +01:00
parent fd0a635302
commit 7351d92a76
6 changed files with 53 additions and 38 deletions
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8
OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
View File

@@ -12306,16 +12306,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
}
/// <summary>
/// Sets the throttles from values supplied by the client
/// Sets the throttles from values supplied caller
/// </summary>
/// <param name="throttles"></param>
public void SetAgentThrottleSilent(int throttle, int setting)
{
m_udpClient.ForceThrottleSetting(throttle,setting);
//m_udpClient.SetThrottles(throttles);
}
public int GetAgentThrottleSilent(int throttle)
{
return m_udpClient.GetThrottleSetting(throttle);
}
/// <summary>
/// Get the current throttles for this client as a packed byte array

67
OpenSim/Region/ClientStack/Linden/UDP/LLUDPClient.cs
View File

@@ -688,6 +688,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
RTO = Math.Min(RTO * 2, m_maxRTO);
}
const int MIN_CALLBACK_MS = 30;
/// <summary>
/// Does an early check to see if this queue empty callback is already
/// running, then asynchronously firing the event
@@ -695,24 +698,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
/// <param name="categories">Throttle categories to fire the callback for</param>
private void BeginFireQueueEmpty(ThrottleOutPacketTypeFlags categories)
{
// if (m_nextOnQueueEmpty != 0 && (Environment.TickCount & Int32.MaxValue) >= m_nextOnQueueEmpty)
if (!m_isQueueEmptyRunning && (Environment.TickCount & Int32.MaxValue) >= m_nextOnQueueEmpty)
if (!m_isQueueEmptyRunning)
{
m_isQueueEmptyRunning = true;
int start = Environment.TickCount & Int32.MaxValue;
const int MIN_CALLBACK_MS = 30;
if (start < m_nextOnQueueEmpty)
return;
m_isQueueEmptyRunning = true;
m_nextOnQueueEmpty = start + MIN_CALLBACK_MS;
if (m_nextOnQueueEmpty == 0)
m_nextOnQueueEmpty = 1;
// Use a value of 0 to signal that FireQueueEmpty is running
// m_nextOnQueueEmpty = 0;
m_categories = categories;
if (HasUpdates(m_categories))
if (HasUpdates(categories))
{
// Asynchronously run the callback
Util.FireAndForget(FireQueueEmpty, categories);
@@ -725,7 +724,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
}
private bool m_isQueueEmptyRunning;
private ThrottleOutPacketTypeFlags m_categories = 0;
/// <summary>
/// Fires the OnQueueEmpty callback and sets the minimum time that it
@@ -736,35 +735,33 @@ namespace OpenSim.Region.ClientStack.LindenUDP
/// signature</param>
private void FireQueueEmpty(object o)
{
// int start = Environment.TickCount & Int32.MaxValue;
// const int MIN_CALLBACK_MS = 30;
ThrottleOutPacketTypeFlags categories = (ThrottleOutPacketTypeFlags)o;
QueueEmpty callback = OnQueueEmpty;
// if (m_udpServer.IsRunningOutbound)
// {
ThrottleOutPacketTypeFlags categories = (ThrottleOutPacketTypeFlags)o;
QueueEmpty callback = OnQueueEmpty;
if (callback != null)
{
// if (m_udpServer.IsRunningOutbound)
// {
try { callback(categories); }
catch (Exception e) { m_log.Error("[LLUDPCLIENT]: OnQueueEmpty(" + categories + ") threw an exception: " + e.Message, e); }
// }
}
// }
// m_nextOnQueueEmpty = start + MIN_CALLBACK_MS;
// if (m_nextOnQueueEmpty == 0)
// m_nextOnQueueEmpty = 1;
// }
if (callback != null)
{
// if (m_udpServer.IsRunningOutbound)
// {
try { callback(categories); }
catch (Exception e) { m_log.Error("[LLUDPCLIENT]: OnQueueEmpty(" + categories + ") threw an exception: " + e.Message, e); }
// }
}
m_isQueueEmptyRunning = false;
}
internal void ForceThrottleSetting(int throttle, int setting)
{
m_throttleCategories[throttle].RequestedDripRate = Math.Max(setting, LLUDPServer.MTU); ;
if (throttle > 0 && throttle < THROTTLE_CATEGORY_COUNT)
m_throttleCategories[throttle].RequestedDripRate = Math.Max(setting, LLUDPServer.MTU);
}
internal int GetThrottleSetting(int throttle)
{
if (throttle > 0 && throttle < THROTTLE_CATEGORY_COUNT)
return (int)m_throttleCategories[throttle].RequestedDripRate;
else
return 0;
}
/// <summary>