private void HandlePackage(PackageIn pkg)
{
try
{
EventManager.Dispatch(this, SocketEvent.SOCKET_DATA, pkg);
}
catch (Exception error)
{
Console.WriteLine("handlePackage: " + error.StackTrace);
}
}
private void ReadPackage()
{
int dataAvailable = _writeOffset - _readOffset;
if (_pkgIn != null)
{
if (_pkgIn.size <= _pkgIn.inSize + dataAvailable)
{
int lack = _pkgIn.size - _pkgIn.inSize;
_pkgIn.Load(_readBuffer, _readOffset, lack);
_readOffset += lack;
dataAvailable = _writeOffset - _readOffset;
HandlePackage(_pkgIn);
_pkgIn = null;
}
else
{
_pkgIn.Load(_readBuffer, _readOffset, dataAvailable);
_readOffset += dataAvailable;
dataAvailable = 0;
HandlePackage(_pkgIn);
}
}
while (dataAvailable >= PackageIn.HEADER_SIZE)
{
int len = 0;
for (int i = 0; i < 4; i++)
{
_pkgLength[i] = _readBuffer[_readOffset + i];
}
if (BitConverter.IsLittleEndian)
{
len = BitConverter.ToInt32(EdianConvert.GetConvertEdian(_pkgLength), 0);
}
else
{
len = BitConverter.ToInt32(_pkgLength, 0);
}
/*
* dataAvailable = _writeOffset - _readOffset;
* if (dataAvailable < len || len == 0)
* {
* break;
* }
*/
_pkgIn = new PackageIn();
if (len > dataAvailable)
{
_pkgIn.Load(_readBuffer, _readOffset, dataAvailable);
_readOffset += dataAvailable;
}
else
{
_pkgIn.Load(_readBuffer, _readOffset, len);
_readOffset += len;
}
dataAvailable = _writeOffset - _readOffset;
HandlePackage(_pkgIn);
if (_pkgIn.size <= _pkgIn.inSize)
{
_pkgIn = null;
}
}
if (dataAvailable > 0)
{
lock (_readBuffer)
{
_BlockCopy(_readBuffer, _readOffset, _readBuffer, 0, dataAvailable);
}
}
_readOffset = 0;
_writeOffset = dataAvailable;
}