diff options
Diffstat (limited to 'OpenSim/Region')
-rw-r--r-- | OpenSim/Region/ClientStack/PacketThrottle.cs | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/OpenSim/Region/ClientStack/PacketThrottle.cs b/OpenSim/Region/ClientStack/PacketThrottle.cs new file mode 100644 index 0000000..30d7c25 --- /dev/null +++ b/OpenSim/Region/ClientStack/PacketThrottle.cs | |||
@@ -0,0 +1,95 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSim Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | * | ||
27 | */ | ||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Net; | ||
31 | using System.Net.Sockets; | ||
32 | using System.Text; | ||
33 | using System.Threading; | ||
34 | using System.Timers; | ||
35 | using Axiom.Math; | ||
36 | using libsecondlife; | ||
37 | using libsecondlife.Packets; | ||
38 | using OpenSim.Framework; | ||
39 | using OpenSim.Framework.Communications.Cache; | ||
40 | using OpenSim.Framework.Console; | ||
41 | using Timer=System.Timers.Timer; | ||
42 | |||
43 | namespace OpenSim.Region.ClientStack | ||
44 | { | ||
45 | public class PacketThrottle | ||
46 | { | ||
47 | |||
48 | private int max; // max allowable throttle | ||
49 | private int min; // min allowable throttle | ||
50 | private int throttle; // current throttle setting | ||
51 | private static int divisor = 7; // the throttle time divisor, this probably should factor out | ||
52 | private int sent; // current number of bytes sent | ||
53 | |||
54 | public PacketThrottle(int Min, int Max, int Throttle) | ||
55 | { | ||
56 | max = Max; | ||
57 | min = Min; | ||
58 | throttle = Throttle; | ||
59 | sent = 0; | ||
60 | } | ||
61 | |||
62 | public void Reset() | ||
63 | { | ||
64 | sent = 0; | ||
65 | } | ||
66 | |||
67 | public bool UnderLimit() | ||
68 | { | ||
69 | return (sent < (throttle / divisor)); | ||
70 | } | ||
71 | |||
72 | public int Add(int bytes) | ||
73 | { | ||
74 | sent += bytes; | ||
75 | return sent; | ||
76 | } | ||
77 | |||
78 | // Properties | ||
79 | public int Max | ||
80 | { | ||
81 | get {return max;} | ||
82 | } | ||
83 | |||
84 | public int Min | ||
85 | { | ||
86 | get {return min;} | ||
87 | } | ||
88 | |||
89 | public int Throttle | ||
90 | { | ||
91 | get {return throttle;} | ||
92 | set {throttle = value;} | ||
93 | } | ||
94 | } | ||
95 | } \ No newline at end of file | ||