public void Start()
{
if (_serverState != 0)
{
throw new Exception();
}
var oldValue = Interlocked.Exchange(ref _serverState, 1);
if (oldValue == 1)
{
return;
}
if (oldValue == -1)
{
_serverState = -1;
return;
}
try
{
var inOptionValues = NetworkSettings.GetServerKeepAliveInfo();
var backlog = NetworkSettings.ServerListenBacklog;
_server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_server.ExclusiveAddressUse = true;
_server.IOControl(IOControlCode.KeepAliveValues, inOptionValues, null);
_server.Bind(new IPEndPoint(ServerIP, ServerPort));
_server.Listen(backlog);
}
catch
{
_serverState = -1;
throw;
}
try
{
_server.BeginAccept(AcceptSocketCallback, _server);
}
catch
{
Close();
return;
}
}
public void Start <T>() where T : IMessageProcessor, new()
{
if (ServerIP == null)
{
throw new ArgumentNullException("ServerIP");
}
if (ServerPort <= 0 || ServerPort >= 65536)
{
throw new ArgumentOutOfRangeException("ServerPort");
}
if (_serverState != 0)
{
throw new RpcException("RpcServer Start failed,state error");
}
var originState = Interlocked.CompareExchange(ref _serverState, 1, 0);
if (originState != 0)
{
throw new RpcException("RpcServer Start failed,state error");
}
try
{
_messageProcessor = new T();
_messageProcessor.Init();
var inOptionValues = NetworkSettings.GetServerKeepAliveInfo();
var backlog = NetworkSettings.ServerListenBacklog;
_server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_server.ExclusiveAddressUse = true;
_server.IOControl(IOControlCode.KeepAliveValues, inOptionValues, null);
_server.LingerState = new System.Net.Sockets.LingerOption(true, 0);
_server.Bind(new IPEndPoint(ServerIP, ServerPort));
_server.Listen(backlog);
}
catch
{
_serverState = -1;
throw;
}
var originState2 = Interlocked.CompareExchange(ref _serverState, 2, 1);
if (originState2 != 1)
{
return;
}
try
{
_server.BeginAccept(AcceptSocketCallback, _server);
}
catch
{
Close();
return;
}
}