public void Clear()
{
lock (clearLock)
{
isSend = false;
if (sendDataQueue.Count > 0)
{
SendData cmd;
if (!sendDataQueue.TryDequeue(out cmd))
{
SpinWait spinWait = new SpinWait();
while (sendDataQueue.TryDequeue(out cmd))
{
spinWait.SpinOnce();
}
}
}
if (InterimPacketBuffer != null)
{
Session.Pool.FixedBufferPool.Push(InterimPacketBuffer);
InterimPacketBuffer = null;
}
while (ReceiveBuffers.Count > 0)
{
var packetBuffer = ReceiveBuffers.Dequeue();
Session.Pool.FixedBufferPool.Push(packetBuffer);
}
}
SendBuffer.Clear();
NoComplateCmd = null;
alreadyReceivePacketLength = 0;
needReceivePacketLenght = 0;
}
public void SendProcess()
{
SendBuffer.Clear(); //清除已发送的包
int surplus = SendBuffer.Buffer.Length;
FlushBuffer(ref surplus);
if (surplus < SendBuffer.Buffer.Length)
{
if (Session.ConnectSocket != null)
{
Session.SendEventArgs.SetBuffer(SendBuffer.Buffer, 0, SendBuffer.DataSize);
bool willRaiseEvent = Session.ConnectSocket.SendAsync(Session.SendEventArgs);
if (!willRaiseEvent)
{
Session.SendComplate();
}
}
else
{
isSend = false;
}
}
else
{
isSend = false;
}
}
public void Clear()
{
SendBuffer.Clear();
lock (clearLock)
{
isSend = false;
if (sendDataQueue.Count > 0)
{
SendData cmd;
while (sendDataQueue.TryDequeue(out cmd))
{
}
}
if (InterimPacketBuffer != null)
{
BufferPool.Push(InterimPacketBuffer);
InterimPacketBuffer = null;
}
while (ReceiveBuffers.Count > 0)
{
var packetBuffer = ReceiveBuffers.Dequeue();
BufferPool.Push(packetBuffer);
}
}
NoComplateCmd = null;
alreadyReceivePacketLength = 0;
needReceivePacketLenght = 0;
}
public void SendMessage(string msg)
{
lock (SendBuffer)
{
SendBuffer.Clear();
SendBuffer.Write(msg);
tcpClient.Client.Send(SendBuffer.Buffer, 0, SendBuffer.DataCount, SocketFlags.None);
}
}
public void SendMessage(DataBase db)
{
lock (SendBuffer)
{
SendBuffer.Clear();
SendBuffer.Write(db);
tcpClient.Client.Send(SendBuffer.Buffer, 0, SendBuffer.DataCount, SocketFlags.None);
}
}
/// <summary>
/// Reset the object to init state.
/// </summary>
public void Reset()
{
Tag = null;
// ClientSocket = null;
// ClientID = default(long);
IPEndPoint = null;
ReceiveBuffer?.Clear();
SendBuffer?.Clear();
RecvSpeedController?.Reset();
SendController?.Reset();
}
public void Clear()
{
SendBuffer.Clear();
lock (clearLock)
{
isSend = false;
if (sendDataQueue.Count > 0)
{
SpinWait spinWait = new SpinWait();
byte[] cmd;
while (sendDataQueue.TryDequeue(out cmd))
{
spinWait.SpinOnce();
}
}
}
noComplateBytes = null;
needReceivePacketLenght = 0;
}
public void SendComplate(object sender, SocketAsyncEventArgs sendEventArgs)
{
Session.ActiveDateTime = DateTime.Now;//发送数据视为活跃
if (sendEventArgs.SocketError == SocketError.Success)
{
SendBuffer.Clear(); //清除已发送的包
if (Session.ConnectSocket != null)
{
SendProcess();//继续发送
}
}
else
{
lock (closeLock)
{
DisConnect();
}
}
}
public byte[] GetSendBytes()
{
List <byte> send = null;
lock (SendBuffer)
{
send = new List <byte>();
int length = SendBuffer.Count;
byte[] lengthB = BitConverter.GetBytes(length);
send.AddRange(lengthB);
byte[] body = SendBuffer.ToArray();
send.AddRange(body);
//
SendBuffer.Clear();
}
return(send.ToArray());
}
/// <summary>
/// Reset the object to init state.
/// </summary>
public void Reset()
{
Tag = null;
ClientSocket = null;
ClientID = default(long);
IPEndPoint = null;
ReceiveBuffer?.Clear();
SendBuffer?.Clear();
Groups = null;
Status = ClientStatus.Closed;
RecvSpeedController?.Reset();
SendController?.Reset();
RecvRawMessage.ClientID = default(long);
RecvRawMessage.MessageRawData = default(ArraySegment <byte>);
if (SockAsyncArgs != null)
{
SockAsyncArgs.AcceptSocket = null;
SockAsyncArgs.UserToken = null;
}
}
public void Clear()
{
SendBuffer.Clear();
lock (clearLock)
{
if (InterimPacketBuffer != null)
{
InterimPacketBuffer.Clear();
BufferPool.Push(InterimPacketBuffer);
InterimPacketBuffer = null;
}
while (ReceiveBuffers.Count > 0)
{
var packetBuffer = ReceiveBuffers.Dequeue();
packetBuffer.Clear();
BufferPool.Push(packetBuffer);
}
}
NoComplateCmd = null;
alreadyReceivePacketLength = 0;
needReceivePacketLenght = 0;
}
public void SendProcess()
{
SendBuffer.Clear(); //清除已发送的包
int surplus = SendBuffer.Buffer.Length;
while (sendDataQueue.Count > 0)
{
if (NoComplateCmd != null)
{
int noComplateLength = NoComplateCmd.Data.Length - NoComplateCmd.Offset;
if (noComplateLength <= surplus)
{
SendBuffer.WriteBuffer(NoComplateCmd.Data, NoComplateCmd.Offset, noComplateLength);
surplus -= noComplateLength;
NoComplateCmd = null;
}
else
{
SendBuffer.WriteBuffer(NoComplateCmd.Data, NoComplateCmd.Offset, surplus);
NoComplateCmd.Offset += surplus;
surplus -= surplus;
break;//跳出当前循环
}
}
if (surplus >= intByteLength)
{
SendData data;
if (sendDataQueue.TryDequeue(out data))
{
var PacketAllLength = data.Data.Length + intByteLength;
if (PacketAllLength <= surplus)
{
SendBuffer.WriteInt(data.Data.Length, false); //写入总大小
SendBuffer.WriteBuffer(data.Data); //写入命令内容
surplus -= PacketAllLength;
}
else
{
SendBuffer.WriteInt(data.Data.Length, false); //写入总大小
surplus -= intByteLength;;
if (surplus > 0)
{
SendBuffer.WriteBuffer(data.Data, data.Offset, surplus); //写入命令内容
data.Offset = surplus;
}
NoComplateCmd = data;//把未全部发送指令缓存
break;
}
}
}
else
{
break;
}
}
if (surplus < SendBuffer.Buffer.Length)
{
if (Session.ConnectSocket != null)
{
Session.SendEventArgs.SetBuffer(SendBuffer.Buffer, 0, SendBuffer.DataSize);
bool willRaiseEvent = Session.ConnectSocket.SendAsync(Session.SendEventArgs);
if (!willRaiseEvent)
{
Session.SendComplate();
}
}
else
{
isSend = false;
}
}
else
{
isSend = false;
}
}
