124 lines
3.6 KiB
C#
124 lines
3.6 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Net.Sockets;
|
|
using System.Net;
|
|
using System.Threading.Tasks;
|
|
|
|
public class UDPLogServer
|
|
{
|
|
private static DateTime Sendtime = DateTime.Now;
|
|
|
|
private static UdpClient udpClient;
|
|
//private static IPEndPoint endPoint;
|
|
private static Object _lock = new Object();
|
|
|
|
public static void Init()
|
|
{
|
|
//endPoint = new IPEndPoint(IPAddress.Parse("122.152.232.170"), 45000);
|
|
if (null != udpClient)
|
|
{
|
|
udpClient.Close();
|
|
udpClient = null;
|
|
}
|
|
udpClient = new UdpClient("122.152.232.170", 45000);
|
|
}
|
|
/// <summary>
|
|
/// AddMessage 添加数据
|
|
/// </summary>
|
|
public static void AddMessage(long custom, int type, string body)
|
|
{
|
|
if (null == udpClient)
|
|
{
|
|
return;
|
|
}
|
|
System.Threading.Tasks.Task.Factory.StartNew(() =>
|
|
{
|
|
List<byte> data = new List<byte>();
|
|
data.Add(0xAA);//head
|
|
data.AddRange(uint16tobyte((new MessagesData()).Id));// 添加id 2个字节
|
|
// 添加时间 8个字节
|
|
TimeSpan ts = DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0);
|
|
data.AddRange(BitConverter.GetBytes(ts.TotalMilliseconds));
|
|
// 自定义 只取 3 Byte
|
|
var bCustom = uint32tobyte(custom);
|
|
data.Add(bCustom[1]);
|
|
data.Add(bCustom[2]);
|
|
data.Add(bCustom[3]);
|
|
data.Add((byte)type);
|
|
var body_str = System.Text.Encoding.UTF8.GetBytes(body);
|
|
data.AddRange(uint16tobyte(body_str.Length));// 添加长度 2 个字节
|
|
data.AddRange(body_str);// 添加内容
|
|
data.Add(0x55);//end
|
|
|
|
byte[] sendData = data.ToArray();
|
|
//udpClient.BeginSend(sendData, sendData.Length, new AsyncCallback(SendCallback), null);
|
|
lock (_lock)
|
|
{
|
|
udpClient.Send(sendData, sendData.Length);
|
|
}
|
|
}, System.Threading.CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
|
|
}
|
|
|
|
private static void SendCallback(IAsyncResult ar)
|
|
{
|
|
if (ar.IsCompleted)
|
|
{
|
|
udpClient.EndSend(ar);
|
|
}
|
|
}
|
|
|
|
private static byte[] uint16tobyte(int data)
|
|
{
|
|
byte[] res = new byte[2];
|
|
|
|
res[0] = byte.Parse((data / 0x100).ToString());
|
|
res[1] = byte.Parse((data % 0x100).ToString());
|
|
|
|
return res;
|
|
}
|
|
|
|
private static byte[] uint32tobyte(long data)
|
|
{
|
|
byte[] res = new byte[4];
|
|
long temp_data = data;
|
|
// int temp_2 = 0;
|
|
|
|
res[0] = byte.Parse((temp_data / 0x1000000).ToString());
|
|
temp_data = temp_data % 0x1000000;
|
|
res[1] = byte.Parse((temp_data / 0x10000).ToString());
|
|
//temp_2 = int.Parse( (temp_data % 0x10000 ).ToString());
|
|
temp_data = temp_data % 0x10000;
|
|
res[2] = byte.Parse((temp_data / 0x100).ToString());
|
|
temp_data = temp_data % 0x100;
|
|
res[3] = byte.Parse((temp_data % 0x100).ToString());
|
|
|
|
return res;
|
|
}
|
|
}
|
|
|
|
public class MessagesData
|
|
{
|
|
static object locks = new object();
|
|
public MessagesData()
|
|
{
|
|
lock (locks)
|
|
{
|
|
MAX_Id++;
|
|
if (MAX_Id > 65535)
|
|
{
|
|
MAX_Id = 1;
|
|
}
|
|
}
|
|
this.Id = MAX_Id;
|
|
}
|
|
internal static int MAX_Id = 0;
|
|
internal int Id = MAX_Id;
|
|
public int type = 1;
|
|
public DateTime time = DateTime.Now;
|
|
public string body = "";
|
|
public int about_id = 0;
|
|
public long custom = 0;
|
|
}
|