void client_Conn(ConClient conClient, bool conn)
{
if (conClient != null && conn)
{
LogOut.LogIn(string.Format("连接到:{0} ---->OK", conClient.Sock.Sock.RemoteEndPoint.ToString()), ActionType.Message);
if (!ConnUserList.ContainsKey(conClient.Key))
{
if (ConnUserList.TryAdd(conClient.Key, conClient))
{
conClient.Sock.StartRead();
if (ClientConnToMe != null)
{
ClientConnToMe(conClient);
}
}
}
else
{
conClient.Sock.Close();
}
}
else
{
LogOut.LogIn(string.Format("无法连接到指定地址端口 {0}:{1}", conClient.Host, conClient.Port), ActionType.Message);
conClient.Sock.Close();
}
}
public void ConToServer()
{
Mainclient = new SocketClient();
Mainclient.BinaryInput += new ClientBinaryInputHandler(DataIn);
Mainclient.MessageInput += new ClientMessageInputHandler(Exption);
if (Mainclient.Connect(Host, Port))
{
Mainclient.StartRead();
LogOut.LogIn("成功连接服务器", ActionType.ServerConn);
string localip = ((IPEndPoint)(Mainclient.Sock.LocalEndPoint)).Address.ToString(); //获取本地局域网IP地址
BufferFormatV2 tmp = new BufferFormatV2((int)PCMD.REGION);
tmp.AddItem(Key);
tmp.AddItem(localip);
tmp.AddItem(Mac);
Mainclient.Send(tmp.Finish());
}
else
{
LogOut.LogIn("不能连接到服务器", ActionType.ServerNotConn);
if (ServerDiscon != null)
{
ServerDiscon("不能连接到服务器");
}
}
}
void Exption(string message)
{
LogOut.LogIn("与服务器断开连接", ActionType.ServerDiscon);
if (ServerDiscon != null)
{
ServerDiscon("与服务器断开连接");
}
}
void RunQueueList()
{
try
{
if (UserMaskList.Count > 0) //如果列队数量大于0
{
Re:
string userkey;
if (UserMaskList.TryDequeue(out userkey)) //挤出一个用户ID
{
if (userkey == Key)
{
goto Re;
}
SocketClient client = new SocketClient(); //建立一个 SOCKET客户端
Pt:
IPEndPoint endpoint = new IPEndPoint(IPAddress.Any, BindPort++); //绑定当前端口
if (BindPort >= 60000)
{
BindPort = 1000;
}
try
{
client.Sock.Bind(endpoint); //如果无法绑定此端口 那么换个端口
}
catch
{
goto Pt;
}
if (client.Connect(Host, RegIpPort)) //连接注册服务器端口
{
BufferFormat tmp = new BufferFormat(100);
tmp.AddItem(Key);
tmp.AddItem(BindPort);
client.Send(tmp.Finish());
System.Threading.Thread.Sleep(50); //等待 50毫秒
BufferFormatV2 tmp2 = new BufferFormatV2((int)PCMD.CONN);
tmp2.AddItem(userkey);
Mainclient.Send(tmp2.Finish());
client.Close();//关闭客户端
}
}
}
}
catch (Exception e)
{
LogOut.LogIn(e.ToString(), ActionType.Error);
}
}
/// <summary>
/// 连接到指定的端口上
/// </summary>
/// <param name="o"></param>
private void RunConnToMe(object o)
{
try
{
string[] iphost = o.ToString().Split(new char[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
if (iphost.Length == 3)
{
int port;
if (int.TryParse(iphost[1], out port))
{
int maxport = port + ResetConnt; //最大端口等于提供的端口+尝试次数
for (int i = port + 1; i < maxport; i++) //循环连接的端口
{
ConClient client = new ConClient(iphost[0], i);
IPEndPoint endpoint = new IPEndPoint(IPAddress.Any, BindPort++);
if (BindPort >= 60000)
{
BindPort = 1000;
}
try
{
client.Sock.Sock.Bind(endpoint);
client.Key = iphost[2];
client.Conn += new ConnectionsHandlerFiler(client_Conn);
client.DataOutPut += new DataOutPutHandlerFiler(client_DataOutPut);
client.ExpOUtPut += new ExpOutPutHandlerFiler(client_ExpOUtPut);
client.ConnTo();
LogOut.LogIn(string.Format("开始尝试本地端口{0} 连接到 {1}:{2}", BindPort - 1, iphost[0], i), ActionType.Message);
}
catch (SocketException e)
{
LogOut.LogIn("错误无法绑定本地端口:" + e.Message, ActionType.Error);
}
}
}
}
}
catch (Exception ex)
{
LogOut.LogIn("代码出错#1:" + ex.Message, ActionType.Error);
}
finally
{
RunQueueList();
}
}
void client_ExpOUtPut(ConClient conClient, string Message)
{
if (ConnUserList.ContainsKey(conClient.Key))
{
ConnUserList.TryRemove(conClient.Key, out conClient);
}
LogOut.LogIn(string.Format("客户连接断开 {0}:{1}", conClient.Host + ":" + conClient.Port, conClient.Key), ActionType.Message);
if (ClientDiscon != null)
{
ClientDiscon(conClient, string.Format("客户连接断开 {0}:{1}", conClient.Host + ":" + conClient.Port, conClient.Key));
}
}
