55 lines
2.6 KiB
C#
55 lines
2.6 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace MarketData.Integration
|
|
{
|
|
public class UserAgent
|
|
{
|
|
private static UserAgent instance=null;
|
|
private String[] userAgents=
|
|
{
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.3 24.31",
|
|
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Safari/605.1.1 23.33",
|
|
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Safari/605.1.1 14.12",
|
|
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.3 13.92",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0. 3.92",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Agency/93.8.2357.5 3.92",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36 OPR/107.0.0. 3.92",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.3 3.92",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:123.0) Gecko/20100101 Firefox/123. 3.14",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103. 1.57",
|
|
"Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.3 0.78",
|
|
"Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115. 0.78",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Viewer/99.9.8853.8 0.78",
|
|
"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115. 0.78",
|
|
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.3 0.78"
|
|
};
|
|
|
|
private Random random=new Random();
|
|
private UserAgent()
|
|
{
|
|
}
|
|
public static UserAgent GetInstance()
|
|
{
|
|
lock(typeof(UserAgent))
|
|
{
|
|
if(null==instance) instance=new UserAgent();
|
|
return instance;
|
|
}
|
|
}
|
|
public String GetUserAgent()
|
|
{
|
|
lock(this)
|
|
{
|
|
double randomNumber=random.NextDouble(); // number between 0 and 1
|
|
int index=(int)(randomNumber*((double)userAgents.Length));
|
|
return userAgents[index];
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|