/// <summary>
/// 处理有效的socket数据接收
/// </summary>
private void HanlderIsSocketConnectedDataReceived(SocketConnectionInfo connection, int bytesRead, IAsyncResult asyncResult)
{
if (bytesRead == 0 || (bytesRead > 0 && bytesRead < SocketConnectionInfo.BufferSize))
{
byte[] _buffer = connection.Buffer;
int _totalBytesRead = connection.BytesRead;
connection = new SocketConnectionInfo();
connection.Buffer = new byte[SocketConnectionInfo.BufferSize];
connection.Socket = ((SocketConnectionInfo)asyncResult.AsyncState).Socket;
if (this.Protocol == SocketProtocol.UDP)
{
connection.Socket.BeginReceiveFrom(connection.Buffer, 0, connection.Buffer.Length, SocketFlags.None, ref ipeSender, new AsyncCallback(DataReceived), connection);
}
else if (this.Protocol == SocketProtocol.TCP)
{
connection.Socket.BeginReceive(connection.Buffer, 0, connection.Buffer.Length, SocketFlags.None, new AsyncCallback(DataReceived), connection);
}
if (_totalBytesRead < _buffer.Length)
{
Array.Resize <byte>(ref _buffer, _totalBytesRead);
}
OnDataReceived.RaiseEvent(null, CreateSocketSeesion(connection, _buffer));
_buffer = null;
}
else
{
Array.Resize <Byte>(ref connection.Buffer, connection.Buffer.Length + SocketConnectionInfo.BufferSize);
if (this.Protocol == SocketProtocol.UDP)
{
connection.Socket.BeginReceiveFrom(connection.Buffer, 0, connection.Buffer.Length, SocketFlags.None, ref ipeSender, new AsyncCallback(DataReceived), connection);
}
else if (this.Protocol == SocketProtocol.TCP)
{
connection.Socket.BeginReceive(connection.Buffer, 0, connection.Buffer.Length, SocketFlags.None, new AsyncCallback(DataReceived), connection);
}
}
}
/// <summary>
/// 处理特殊的数据接受，buffer大于零的情况
/// </summary>
private void HanlderSpecialDataReceived(SocketConnectionInfo connection, int bytesRead, IAsyncResult asyncResult)
{
Array.Resize <byte>(ref connection.Buffer, connection.BytesRead);
OnDataReceived.RaiseEvent(null, CreateSocketSeesion(connection, connection.Buffer));
}
