/// <summary>
/// 启动接收，循环，执行，直到，为结束标记
/// </summary>
/// <param name="myParm"></param>
/// <param name="m"></param>
public static void execInWhile(Parm myParm, SocketHelper m)
{
while (true)
{
try
{
var myParm2 = m.Receive(new ServerInfo()
{
Ip = myParm.LocalEndPoint.Address.ToString(),
Port = myParm.LocalEndPoint.Port.ToString(),
});
var app = new AppHelper()
{
myParm = myParm2, actLog = m.actLog,
};
app.exec();
System.Threading.Thread.Sleep(50);
if (myParm2.op.EndsWith("88"))
{
break;
}
}
catch (Exception ex)
{
m.actLog(ex.Message);
break;
}
}
}
/// <summary>
/// 发送一个文件
/// </summary>
/// <param name="sFullName"></param>
/// <param name="op"></param>
/// <param name="myParm"></param>
/// <param name="actLog"></param>
public static void sendFileToClient(string sFullName, string op, Parm myParm, Action <string> actLog = null)
{
try
{
if (actLog == null)
{
actLog = (s) => { LogHelper.WriteInfo(s); }
}
;
//
var myParm1 = myParm.copy();
myParm1.op = op;
myParm1.id = myParm.id;
myParm1.data = FileHelper.FileToBuffer(sFullName);
//
var myConfig1 = new ServerInfo()
{
Ip = myParm1.RemoteEndPoint.Address.ToString(),
Port = myParm1.RemoteEndPoint.Port.ToString(),
};
var m = new SocketHelper();
m.actLog = actLog;
System.Threading.Thread.Sleep(1000);
m.Send(myConfig1, myParm1); actLog(string.Format("反馈结果...{0}", sFullName));
}
catch (Exception ex)
{
actLog(ex.Message);
}
}
/// <summary>
/// 解析协议头
/// </summary>
/// <param name="myParm"></param>
/// <param name="str"></param>
/// <returns></returns>
public static Parm initHeader(Parm myParm, string str)
{
myParm.op = str.Substring(0, Common._Lenght_op);
myParm.id = str.Substring(Common._Lenght_op, Common._Lenght_id);
var length = long.Parse(str.Substring(Common._Lenght_op + Common._Lenght_id, Common._Lenght_body));
myParm.data = new byte[length];
return(myParm);
}
/// <summary>
/// 接收监听
/// </summary>
/// <returns></returns>
public Parm Receive(ServerInfo myConfig)
{
if (actLog == null)
{
actLog = (s) => { LogHelper.WriteInfo(s); }
}
;
//
var myParm = new Parm();
var myServerPoint = new IPEndPoint(IPAddress.Parse(myConfig.Ip), int.Parse(myConfig.Port));
myServerSocket = new System.Net.Sockets.Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//1-监听
if (isDisplayLog)
{
actLog(string.Format("监听中...IP【{0}:{1}】", myServerPoint.Address, myServerPoint.Port));
}
myServerSocket.Bind(myServerPoint);
myServerSocket.Listen(10000);//允许监听的队列数
var mySocket = myServerSocket.Accept();
myParm.LocalEndPoint = mySocket.LocalEndPoint as IPEndPoint;
myParm.RemoteEndPoint = mySocket.RemoteEndPoint as IPEndPoint;
if (isDisplayLog)
{
actLog(string.Format("接入中...IP【{0}:{1}】", myParm.RemoteEndPoint.Address, myParm.RemoteEndPoint.Port));
}
//2-接收协议头：20个字节
var header = new byte[Common._Lenght_op + Common._Lenght_id + Common._Lenght_body];
int n = mySocket.Receive(header);
string str = Encoding.UTF8.GetString(header);
if (isDisplayLog)
{
actLog(string.Format("接收协议头...{0}", str));
}
//3-接收协议体：根据协议头里面给定的协议体长度接收
Parm.initHeader(myParm, str);
var length = myParm.data.Length;
if (length > 0)
{
n = mySocket.Receive(myParm.data);
if (isDisplayLog)
{
actLog(string.Format("接收数据体...长度{0}", length));
}
}
myServerSocket.Close();
return(myParm);
}
/// <summary>
/// 发送
/// </summary>
/// <param name="op"></param>
/// <param name="id"></param>
///<param name="data"></param>
public Parm Send(ServerInfo myConfig, Parm myParm)
{
if (actLog == null)
{
actLog = (s) => { LogHelper.WriteInfo(s); }
}
;
//
var myParm1 = myParm.copy();
if (myParm1.data == null)
{
myParm1.data = new byte[0];
}
var myServerPoint = new IPEndPoint(IPAddress.Parse(myConfig.Ip), int.Parse(myConfig.Port));
var mySocket = new System.Net.Sockets.Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//1-链接
if (isDisplayLog)
{
actLog(string.Format("链接远程...IP【{0}:{1}】", myServerPoint.Address, myServerPoint.Port));
}
mySocket.Connect(myServerPoint);
myParm1.LocalEndPoint = mySocket.LocalEndPoint as System.Net.IPEndPoint;
myParm1.RemoteEndPoint = mySocket.RemoteEndPoint as System.Net.IPEndPoint;
//2-解析
if (myParm1.id == null)
{
myParm1.id = "";
}
var str = string.Format("{0}{1}", myParm1.op, myParm1.id.PadLeft(Common._Lenght_id, '0'));
//3-发送
var length = myParm1.data.Length;
str += length.ToString().PadLeft(Common._Lenght_body, '0');
var bytes = Encoding.UTF8.GetBytes(str);
int n = mySocket.Send(bytes);
if (isDisplayLog)
{
actLog(string.Format("发送协议头...{0}", str));
}
if (length > 0)
{
mySocket.Send(myParm1.data);
if (isDisplayLog)
{
actLog(string.Format("发送数据体...长度{0}", length));
}
}
mySocket.Close();
return(myParm1);
}
/// <summary>
/// 深复制一个对象
/// </summary>
/// <returns></returns>
public Parm copy()
{
var myParm = new Parm()
{
op = this.op,
id = this.id,
data = this.data,
LocalEndPoint = this.LocalEndPoint,
RemoteEndPoint = this.RemoteEndPoint,
};
return(myParm);
}