private void Process()
{
var recieveArgs = socketEventArgsPool.Pop();
bufferManager.SetBuffer(recieveArgs);
if (!listener.ReceiveFromAsync(recieveArgs))
{
ProcessReceivedData(this, recieveArgs);
}
StartAccept(recieveArgs);
}
public void Init(IBufferManager bufferManager, IPacketsHandler packetsHandler)
{
_cancellationTokenSource?.Cancel();
_cancellationTokenSource = new CancellationTokenSource();
_cancellationToken = _cancellationTokenSource.Token;
_bufferManager = bufferManager;
_packetsHandler = packetsHandler;
_bufferManager.SetBuffer(_socketReceiveAsyncEventArgs, _socketSendAsyncEventArgs);
_offsetReceive = _socketReceiveAsyncEventArgs.Offset;
_offsetSend = _socketSendAsyncEventArgs.Offset;
ParseReceivedData();
}
/// <summary>
/// 初始化
/// </summary>
public void Init()
{
// Allocates one large byte buffer which all I/O operations use a piece of. This gaurds
// against memory fragmentation
_bufferManager.InitBuffer();
ClientList = new List <UserToken>();
// preallocate pool of SocketAsyncEventArgs objects
for (int i = 0; i < _maxConnectNum; i++)
{
var readWriteEventArg = new SocketAsyncEventArgs();
readWriteEventArg.Completed += IO_Completed;
readWriteEventArg.UserToken = new UserToken();
// assign a byte buffer from the buffer pool to the SocketAsyncEventArg object
_bufferManager.SetBuffer(readWriteEventArg);
// add SocketAsyncEventArg to the pool
_pool.Push(readWriteEventArg);
}
}
/// <summary>
/// Initializes sender buffer.
///
/// We provide separate initialization methods to allow grouping of the send and receive buffers.
/// </summary>
public void InitSender(IBufferManager bufferManager)
{
bufferManager.SetBuffer(sender);
senderWriter = new MemoryStream(sender.Buffer, sender.Offset, sender.Count);
}
/// <summary>
/// Initializes receiver buffer.
///
/// We provide separate initialization methods to allow grouping of the send and receive buffers.
/// </summary>
public void InitReceiver(IBufferManager bufferManager)
{
bufferManager.SetBuffer(receiver);
}