public string ExtractString()
{
ushort num = this.ExtractUInt16();
int num2 = this.Length - this.Position;
if ((int)num > num2)
{
NetworkChannel.StaticTraceError("ExtractString: {0} exceeds max string len: {1}", new object[]
{
num,
num2
});
throw new NetworkCorruptDataGenericException();
}
string result;
if (num > 0)
{
result = NetworkChannelPacket.DecodeString(this.m_buf, this.Position, (int)num);
this.m_position += (int)num;
}
else
{
result = string.Empty;
}
return(result);
}
private static int CheckByteArrayLen(int expectedLen)
{
if (expectedLen > 2097152)
{
NetworkChannel.StaticTraceError("CheckByteArrayLen: {0} exceeds max byteArray len: {1}", new object[]
{
expectedLen,
2097152
});
throw new NetworkDataOverflowGenericException();
}
return(expectedLen);
}
private static ushort CheckStringLen(int expectedLen)
{
if (expectedLen > 65535)
{
NetworkChannel.StaticTraceError("CheckStringLen: {0} exceeds max string len: {1}", new object[]
{
expectedLen,
65535
});
throw new NetworkDataOverflowGenericException();
}
return((ushort)expectedLen);
}
public byte[] ExtractByteArray()
{
int num = this.ExtractInt32();
int num2 = this.Length - this.Position;
if (num > num2 || num < 0)
{
NetworkChannel.StaticTraceError("ExtractByteArray: {0} exceeds max byte len: {1}", new object[]
{
num,
num2
});
throw new NetworkCorruptDataGenericException();
}
return(this.ExtractBytes(num));
}
