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Updated to support IIP v3.3

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This commit is contained in:
Ahmed Zamil
2019-05-24 05:38:53 +03:00
parent d215e48761
commit 08e95bd4dc
106 changed files with 6643 additions and 1179 deletions
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49
Esiur/Net/Packets/WebsocketPacket.cs
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@ -1,4 +1,28 @@
using System;
/*
Copyright (c) 2017 Ahmed Kh. Zamil
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -138,9 +162,10 @@ namespace Esiur.Net.Packets
offset += 8;
}
/*
if (Mask)
{
MaskKey = new byte[4];
MaskKey = new byte[4];
MaskKey[0] = data[offset++];
MaskKey[1] = data[offset++];
MaskKey[2] = data[offset++];
@ -149,6 +174,7 @@ namespace Esiur.Net.Packets
//MaskKey = DC.GetUInt32(data, offset);
//offset += 4;
}
*/
needed += PayloadLength;
if (length < needed)
@ -156,23 +182,26 @@ namespace Esiur.Net.Packets
//Console.WriteLine("stage 4");
return length - needed;
}
// if ((int)PayloadLength > (ends - offset))
// {
// return -((int)PayloadLength - (ends - offset));
// }
else
{
Message = DC.Clip(data, offset, (uint)PayloadLength);
if (Mask)
{
MaskKey = new byte[4];
MaskKey[0] = data[offset++];
MaskKey[1] = data[offset++];
MaskKey[2] = data[offset++];
MaskKey[3] = data[offset++];
Message = DC.Clip(data, offset, (uint)PayloadLength);
//var aMask = BitConverter.GetBytes(MaskKey);
for (int i = 0; i < Message.Length; i++)
{
Message[i] = (byte)(Message[i] ^ MaskKey[i % 4]);
}
}
else
Message = DC.Clip(data, offset, (uint)PayloadLength);
return (offset - oOffset) + (int)PayloadLength;
}