/// <summary>
/// 服务端初始化
/// </summary>
public void Init()
{
this.WasteClientMonitor = new System.Threading.Timer(WasteClientMonitorHandler, null, 1000 * 5, 1000 * 5);//Clean waste client period is 1 min.
//this.bufferManager.InitBuffer();
NSocketSAEAItem clientItem;
for (Int32 i = 0; i < this.numConcurrence; i++)
{
clientItem = new NSocketSAEAItem();
clientItem.ReceiveSAEA.Completed += new EventHandler <SocketAsyncEventArgs>(OnReceiveCompleted);
clientItem.SendSAEA.Completed += new EventHandler <SocketAsyncEventArgs>(OnSendCompleted);
//只给接收的SocketAsyncEventArgs设置缓冲区
//this.bufferManager.SetBuffer(readWriteEventArgWithId.ReceiveSAEA);
this.clientPool.Push(clientItem);
}
//serverstate = ServerState.Inited;
}
internal NSocketSAEAItem Pop(string uid, Socket socket)
{
if (uid == string.Empty || uid == "")
return null;
NSocketSAEAItem si = null;
lock (this.idlePool)
{
si = this.idlePool.Dequeue();
si.UseTimes++;
}
si.UID = uid;
si.ReceiveSAEA.UID = uid;
si.SendSAEA.UID = uid;
si.ReceiveSAEA.Socket = socket;
si.SendSAEA.Socket = socket;
busyPool.Add(uid, si);
return si;
}
internal void Push(NSocketSAEAItem item)
{
if (item == null)
throw new ArgumentNullException("SocketAsyncEventArgsWithId对象为空");
if (busyPool.Keys.Contains(item.UID))
{
lock (busyPool)
{
busyPool.Remove(item.UID);
}
}
item.UID = "-1";
item.Disconnect();
lock (this.idlePool)
{
this.idlePool.Enqueue(item);
}
}
/// <summary>
/// 客户端连接请求处理方法
/// </summary>
/// <param name="e"></param>
private void ProcessAccept(SocketAsyncEventArgs e)
{
if (e.LastOperation != SocketAsyncOperation.Accept) //检查上一次操作是否是Accept，不是就返回
{
return;
}
if (e.BytesTransferred <= 0) //检查发送的长度是否大于0,不是就返回
{
return;
}
string UID = Guid.NewGuid().ToString(); //使用Guid作为客户端请求的ID, 不使用Client IP的原因是允许同一个IP建立多个连接.
NSocketSAEAItem readEventArgsWithId = this.clientPool.Pop(UID, e.AcceptSocket); // new NSocketSAEAItem(UID, e.AcceptSocket);
//readEventArgsWithId.ReceiveSAEA.Completed += new EventHandler<SocketAsyncEventArgs>(OnReceiveCompleted);
//readEventArgsWithId.SendSAEA.Completed += new EventHandler<SocketAsyncEventArgs>(OnSendCompleted);
byte[] acceptBuffer = new byte[1024];
readEventArgsWithId.ReceiveSAEA.SetBuffer(acceptBuffer, 0, acceptBuffer.Length);
ReceiveListen(readEventArgsWithId.ReceiveSAEA);
this.StartAccept(e);
ClientConnected(UID);
}
internal void Push(NSocketSAEAItem item)
{
if (item == null)
throw new ArgumentNullException("SocketAsyncEventArgsWithId对象为空");
if (busyPool.Keys.Contains(item.UID))
{
lock (busyPool)
{
busyPool.Remove(item.UID);
}
}
item.UID = "-1";
item.Disconnect();
lock (this.idlePool)
{
this.idlePool.Enqueue(item);
}
}
/// <summary>
/// 服务端初始化
/// </summary>
public void Init()
{
this.WasteClientMonitor = new System.Threading.Timer(WasteClientMonitorHandler, null, 1000 * 5, 1000 * 5);//Clean waste client period is 1 min.
//this.bufferManager.InitBuffer();
NSocketSAEAItem clientItem;
for (Int32 i = 0; i < this.numConcurrence; i++)
{
clientItem = new NSocketSAEAItem();
clientItem.ReceiveSAEA.Completed += new EventHandler<SocketAsyncEventArgs>(OnReceiveCompleted);
clientItem.SendSAEA.Completed += new EventHandler<SocketAsyncEventArgs>(OnSendCompleted);
//只给接收的SocketAsyncEventArgs设置缓冲区
//this.bufferManager.SetBuffer(readWriteEventArgWithId.ReceiveSAEA);
this.clientPool.Push(clientItem);
}
//serverstate = ServerState.Inited;
}
