/// <summary>
/// 启动服务
/// </summary>
/// <param name="localEndPoint"></param>
/// <param name="userTokenType"></param>
/// <param name="backlog"></param>
/// <param name="timeOut"></param>
protected void Start(IPEndPoint localEndPoint, Type userTokenType, int backlog = 100000, int timeOut = 2 * 60)
{
_bufferManager.InitBuffer();
// 预分配的UserToken对象池
MyUserTokenPool = new UserTokenPool(userTokenType, _maxClient, _bufferSize, Operation_Completed);
//socket初始化
_listenSock = new Socket(localEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
_listenSock.SendTimeout = _listenSock.ReceiveTimeout = timeOut;
_listenSock.ReceiveBufferSize = _bufferSize;
_listenSock.Bind(localEndPoint);
_listenSock.Listen(backlog);
StartAccept(null);
}
public Client(IPEndPoint local, IPEndPoint remote, Encoding encoding, int timeOut = 120)
{
if (remote == null)
{
throw new ArgumentNullException("remote");
}
_remoteEndPoint = remote;
_localEndPoint = local;
this.Encoding = encoding;
this._timeOut = timeOut;
_bufferManager = new BufferManager(_bufferSize * _maxClient * opsToPreAlloc, _bufferSize);
_objectPool = new UserTokenPool();
Init();
}
public void Start(int port)
{
//创建连接池
_pool = new UserTokenPool(_maxClient);
//连接信号量
_acceptClients = new Semaphore(_maxClient, _maxClient);
for (int i = 0; i < _maxClient; i++)
{
UserToken token = new UserToken();
//初始化token信息
token.receiveSAEA.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Comleted);
token.sendSAEA.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Comleted);
token.sendProcess = ProcessSend;
token.closeProcess = ClientClose;
token.center = _center;
_pool.push(token);
}
// 监听当前服务器网卡所有可用IP地址的port端口
// 外网IP 内网IP192.168.x.x 本机IP一个127.0.0.1
try
{
// 获取以太网有线连接IP
//IPAddress ip = IPHelper.GetEthernetIP(NetworkInterfaceType.Ethernet);
//if (ip == null)
//{
// // 获取以太网无线连接IP
// ip = IPHelper.GetEthernetIP(NetworkInterfaceType.Wireless80211);
//}
IPAddress ip = GetIpAddress();
_server.Bind(new IPEndPoint(ip, port));
// 置于监听状态
_server.Listen(10);
StartAccept(null);
Console.WriteLine(string.Format("Start Listen, ip: {0}, port: {1}. \n", ip, port));
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// 异步Socket TCP服务器
/// </summary>
/// <param name="localIPAddress">监听的IP地址</param>
/// <param name="listenPort">监听的端口</param>
/// <param name="maxClient">最大客户端数量</param>
public Server(IPAddress localIPAddress, int listenPort, int maxClient, Encoding encoding, int timeOut = 120)
{
this.Address = localIPAddress;
this.Port = listenPort;
this.Encoding = encoding;
_maxClient = maxClient;
_serverSock = new Socket(localIPAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
_bufferManager = new BufferManager(_bufferSize * _maxClient * opsToPreAlloc, _bufferSize);
_objectPool = new UserTokenPool();
_maxAcceptedClients = new SemaphoreSlim(_maxClient, _maxClient);
_connectedSockets = new ConcurrentDictionary <IntPtr, Socket>(DefaultConcurrencyLevel, _maxClient);
}
