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206
IPRangeLoader.go
206
IPRangeLoader.go
@@ -1,39 +1,167 @@
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|||||||
package main
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package main
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||||||
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||||||
import (
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import (
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||||||
"bufio"
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"bufio"
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||||||
"log"
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"log"
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||||||
"net"
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"net"
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||||||
"os"
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"os"
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||||||
)
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"strconv"
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||||||
|
"strings"
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||||||
func loadFirstIPOfRangeFromFile(ipFile string) []net.IPAddr {
|
)
|
||||||
file, err := os.Open(ipFile)
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|
||||||
if err != nil {
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// 根据子网掩码获取主机数量
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||||||
log.Fatal(err)
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func getCidrHostNum(maskLen int) int {
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||||||
}
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cidrIPNum := int(0)
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firstIPs := make([]net.IPAddr, 0)
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if maskLen < 32 {
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scanner := bufio.NewScanner(file)
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var i int = int(32 - maskLen - 1)
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scanner.Split(bufio.ScanLines)
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for ; i >= 1; i-- {
|
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for scanner.Scan() {
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cidrIPNum += 1 << i
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||||||
IPString := scanner.Text()
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}
|
||||||
firstIP, IPRange, err := net.ParseCIDR(IPString)
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cidrIPNum += 2
|
||||||
if err != nil {
|
} else {
|
||||||
log.Fatal(err)
|
cidrIPNum = 1
|
||||||
}
|
}
|
||||||
firstIP[15] = ipEndWith
|
if cidrIPNum > 255 {
|
||||||
for IPRange.Contains(firstIP) {
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cidrIPNum = 255
|
||||||
firstIPCopy := make([]byte, len(firstIP))
|
}
|
||||||
copy(firstIPCopy, firstIP)
|
return cidrIPNum
|
||||||
firstIPs = append(firstIPs, net.IPAddr{IP: firstIPCopy})
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}
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||||||
firstIP[14]++
|
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||||||
if firstIP[14] == 0 {
|
// 获取 IP 最后一段最小值和最大值
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||||||
firstIP[13]++
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func getCidrIPRange(cidr string) (uint8, uint8) {
|
||||||
if firstIP[13] == 0 {
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ip := strings.Split(cidr, "/")[0]
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||||||
firstIP[12]++
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ipSegs := strings.Split(ip, ".")
|
||||||
}
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maskLen, _ := strconv.Atoi(strings.Split(cidr, "/")[1])
|
||||||
}
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seg4MinIP, seg4MaxIP := getIPSeg4Range(ipSegs, maskLen)
|
||||||
}
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//ipPrefix := ipSegs[0] + "." + ipSegs[1] + "." + ipSegs[2] + "."
|
||||||
}
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||||||
return firstIPs
|
return seg4MinIP,
|
||||||
}
|
seg4MaxIP
|
||||||
|
}
|
||||||
|
|
||||||
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// 获取 IP 最后一段的区间
|
||||||
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func getIPSeg4Range(ipSegs []string, maskLen int) (uint8, uint8) {
|
||||||
|
ipSeg, _ := strconv.Atoi(ipSegs[3])
|
||||||
|
return getIPSegRange(uint8(ipSeg), uint8(32-maskLen))
|
||||||
|
}
|
||||||
|
|
||||||
|
// 根据输入的基础IP地址和CIDR掩码计算一个IP片段的区间
|
||||||
|
func getIPSegRange(userSegIP, offset uint8) (uint8, uint8) {
|
||||||
|
var ipSegMax uint8 = 255
|
||||||
|
netSegIP := ipSegMax << offset
|
||||||
|
segMinIP := netSegIP & userSegIP
|
||||||
|
segMaxIP := userSegIP&(255<<offset) | ^(255 << offset)
|
||||||
|
return uint8(segMinIP), uint8(segMaxIP)
|
||||||
|
}
|
||||||
|
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||||||
|
func loadFirstIPOfRangeFromFile(ipFile string) []net.IPAddr {
|
||||||
|
file, err := os.Open(ipFile)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
firstIPs := make([]net.IPAddr, 0)
|
||||||
|
scanner := bufio.NewScanner(file)
|
||||||
|
scanner.Split(bufio.ScanLines)
|
||||||
|
for scanner.Scan() {
|
||||||
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IPString := scanner.Text()
|
||||||
|
firstIP, IPRange, err := net.ParseCIDR(IPString)
|
||||||
|
//fmt.Println(firstIP)
|
||||||
|
//fmt.Println(IPRange)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatal(err)
|
||||||
|
}
|
||||||
|
if !ipv6Mode { // IPv4
|
||||||
|
minIP, maxIP := getCidrIPRange(scanner.Text()) // 获取 IP 最后一段最小值和最大值
|
||||||
|
Mask, _ := strconv.Atoi(strings.Split(scanner.Text(), "/")[1]) // 获取子网掩码
|
||||||
|
MaxIPNum := getCidrHostNum(Mask) // 根据子网掩码获取主机数量
|
||||||
|
for IPRange.Contains(firstIP) {
|
||||||
|
if allip { // 如果是测速全部 IP
|
||||||
|
for i := int(minIP); i <= int(maxIP); i++ { // 遍历 IP 最后一段最小值到最大值
|
||||||
|
firstIP[15] = uint8(i)
|
||||||
|
firstIPCopy := make([]byte, len(firstIP))
|
||||||
|
copy(firstIPCopy, firstIP)
|
||||||
|
firstIPs = append(firstIPs, net.IPAddr{IP: firstIPCopy})
|
||||||
|
}
|
||||||
|
} else { // 随机 IP 的最后一段 0.0.0.X
|
||||||
|
firstIP[15] = minIP + randipEndWith(MaxIPNum)
|
||||||
|
firstIPCopy := make([]byte, len(firstIP))
|
||||||
|
copy(firstIPCopy, firstIP)
|
||||||
|
firstIPs = append(firstIPs, net.IPAddr{IP: firstIPCopy})
|
||||||
|
}
|
||||||
|
firstIP[14]++ // 0.0.(X+1).X
|
||||||
|
if firstIP[14] == 0 {
|
||||||
|
firstIP[13]++ // 0.(X+1).X.X
|
||||||
|
if firstIP[13] == 0 {
|
||||||
|
firstIP[12]++ // (X+1).X.X.X
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else { //IPv6
|
||||||
|
var tempIP uint8
|
||||||
|
for IPRange.Contains(firstIP) {
|
||||||
|
//fmt.Println(firstIP)
|
||||||
|
//fmt.Println(firstIP[0], firstIP[1], firstIP[2], firstIP[3], firstIP[4], firstIP[5], firstIP[6], firstIP[7], firstIP[8], firstIP[9], firstIP[10], firstIP[11], firstIP[12], firstIP[13], firstIP[14], firstIP[15])
|
||||||
|
firstIP[15] = randipEndWith(255) // 随机 IP 的最后一段
|
||||||
|
firstIP[14] = randipEndWith(255) // 随机 IP 的最后一段
|
||||||
|
firstIPCopy := make([]byte, len(firstIP))
|
||||||
|
copy(firstIPCopy, firstIP)
|
||||||
|
firstIPs = append(firstIPs, net.IPAddr{IP: firstIPCopy})
|
||||||
|
tempIP = firstIP[13]
|
||||||
|
firstIP[13] += randipEndWith(255)
|
||||||
|
if firstIP[13] < tempIP {
|
||||||
|
tempIP = firstIP[12]
|
||||||
|
firstIP[12] += randipEndWith(255)
|
||||||
|
if firstIP[12] < tempIP {
|
||||||
|
tempIP = firstIP[11]
|
||||||
|
firstIP[11] += randipEndWith(255)
|
||||||
|
if firstIP[11] < tempIP {
|
||||||
|
tempIP = firstIP[10]
|
||||||
|
firstIP[10] += randipEndWith(255)
|
||||||
|
if firstIP[10] < tempIP {
|
||||||
|
tempIP = firstIP[9]
|
||||||
|
firstIP[9] += randipEndWith(255)
|
||||||
|
if firstIP[9] < tempIP {
|
||||||
|
tempIP = firstIP[8]
|
||||||
|
firstIP[8] += randipEndWith(255)
|
||||||
|
if firstIP[8] < tempIP {
|
||||||
|
tempIP = firstIP[7]
|
||||||
|
firstIP[7] += randipEndWith(255)
|
||||||
|
if firstIP[7] < tempIP {
|
||||||
|
tempIP = firstIP[6]
|
||||||
|
firstIP[6] += randipEndWith(255)
|
||||||
|
if firstIP[6] < tempIP {
|
||||||
|
tempIP = firstIP[5]
|
||||||
|
firstIP[5] += randipEndWith(255)
|
||||||
|
if firstIP[5] < tempIP {
|
||||||
|
tempIP = firstIP[4]
|
||||||
|
firstIP[4] += randipEndWith(255)
|
||||||
|
if firstIP[4] < tempIP {
|
||||||
|
tempIP = firstIP[3]
|
||||||
|
firstIP[3] += randipEndWith(255)
|
||||||
|
if firstIP[3] < tempIP {
|
||||||
|
tempIP = firstIP[2]
|
||||||
|
firstIP[2] += randipEndWith(255)
|
||||||
|
if firstIP[2] < tempIP {
|
||||||
|
tempIP = firstIP[1]
|
||||||
|
firstIP[1] += randipEndWith(255)
|
||||||
|
if firstIP[1] < tempIP {
|
||||||
|
tempIP = firstIP[0]
|
||||||
|
firstIP[0] += randipEndWith(255)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return firstIPs
|
||||||
|
}
|
||||||
|
|||||||
273
README.md
273
README.md
@@ -1,103 +1,170 @@
|
|||||||
# XIU2/CloudflareSpeedTest
|
# XIU2/CloudflareSpeedTest
|
||||||
|
|
||||||
[](https://github.com/XIU2/CloudflareSpeedTest/blob/master/go.mod)
|
[](https://github.com/XIU2/CloudflareSpeedTest/blob/master/go.mod)
|
||||||
[](https://github.com/XIU2/CloudflareSpeedTest/releases/latest)
|
[](https://github.com/XIU2/CloudflareSpeedTest/releases/latest)
|
||||||
[](https://github.com/XIU2/CloudflareSpeedTest/blob/master/LICENSE)
|
[](https://github.com/XIU2/CloudflareSpeedTest/blob/master/LICENSE)
|
||||||
[](https://github.com/XIU2/CloudflareSpeedTest/stargazers)
|
[](https://github.com/XIU2/CloudflareSpeedTest/stargazers)
|
||||||
[](https://github.com/XIU2/CloudflareSpeedTest/network/members)
|
[](https://github.com/XIU2/CloudflareSpeedTest/network/members)
|
||||||
|
|
||||||
国外很多网站都在使用 Cloudflare CDN,但分配给中国访客的 IP 并不友好。
|
国外很多网站都在使用 Cloudflare CDN,但分配给中国访客的 IP 并不友好。
|
||||||
虽然 Cloudflare 公开了所有 [IP 段](https://www.cloudflare.com/ips/) ,但想要在这么多 IP 中找到适合自己的,怕是要累死,所以就有了这个软件。
|
虽然 Cloudflare 公开了所有 [IP 段](https://www.cloudflare.com/ips/) ,但想要在这么多 IP 中找到适合自己的,怕是要累死,所以就有了这个软件。
|
||||||
|
|
||||||
该软件可以**测试 Cloudflare CDN 所有 IP 的延迟和速度,获得最快 IP**!
|
该软件可以**测试 Cloudflare CDN 延迟和速度,获取最快 IP (IPv4+IPv6)**!觉得好用请**点个⭐鼓励一下下~**
|
||||||
你可以将 IP 添加到 `Hosts` 文件中,以提高访问使用 Cloudflare CDN 服务的国外网站速度!
|
|
||||||
|
> 本项目也**适用于其他 CDN**,但是需要自行寻找 **CDN IP 段及下载测速地址**(否则只能延迟测速)。
|
||||||
****
|
|
||||||
### 快速使用
|
****
|
||||||
|
## 快速使用
|
||||||
1. 下载编译好的可执行文件 [蓝奏云](https://www.lanzoux.com/b0742hkxe) / [Github](https://github.com/XIU2/CloudflareSpeedTest/releases) 并解压。
|
|
||||||
2. 双击运行 `CloudflareST.exe`文件(Windows系统),等待测速...
|
### 下载运行
|
||||||
|
|
||||||
测速完毕后,会显示最快的 20 个 IP,完整结果则保存在当前目录下的 `result.csv` 文件中,用记事本打开,排序为**延迟由低到高**,每一列用逗号分隔,分别是:
|
1. 下载编译好的可执行文件 [蓝奏云](https://xiu.lanzoux.com/b0742hkxe) / [Github](https://github.com/XIU2/CloudflareSpeedTest/releases) 并解压。
|
||||||
```
|
2. 双击运行 `CloudflareST.exe`文件(Windows),等待测速完成...
|
||||||
IP 地址, 已发送, 已接收, 丢包率, 平均延迟, 下载速度 (MB/s)
|
|
||||||
104.27.70.18, 4, 4, 0.00, 150.79, 12.89
|
> **提示:Linux 系统**请先赋予执行权限 `chmod +x CloudflareST` ,然后再执行 `./CloudflareST`
|
||||||
```
|
|
||||||
选择一个平均延迟与下载速度都不错的 IP 放到 `Hosts` 文件中(指向域名)。
|
> **注意:建议测速时避开高峰期(晚上~凌晨)**,否则测速结果会与其他时间**差距很大...**
|
||||||
|
|
||||||
****
|
### 结果示例
|
||||||
### 进阶使用
|
|
||||||
|
测速完毕后,默认会显示**最快的 20 个 IP**,示例(我的白天测速结果):
|
||||||
直接双击运行使用的是默认参数,如果想要测试速度更快、测试结果更全面,可以自定义参数。
|
|
||||||
``` cmd
|
```
|
||||||
C:\>CloudflareST.exe -h
|
IP 地址 已发送 已接收 丢包率 平均延迟 下载速度 (MB/s)
|
||||||
|
104.27.200.69 4 4 0.00 146.23 28.64
|
||||||
CloudflareSpeedTest
|
172.67.60.78 4 4 0.00 139.82 15.02
|
||||||
测试 Cloudflare CDN 所有 IP 的延迟和速度,获取最快 IP!
|
104.25.140.153 4 4 0.00 146.49 14.90
|
||||||
https://github.com/XIU2/CloudflareSpeedTest
|
104.27.192.65 4 4 0.00 140.28 14.07
|
||||||
|
172.67.62.214 4 4 0.00 139.29 12.71
|
||||||
参数:
|
104.27.207.5 4 4 0.00 145.92 11.95
|
||||||
-n 500
|
172.67.54.193 4 4 0.00 146.71 11.55
|
||||||
测速线程数量;数值越大速度越快,请勿超过 1000(结果误差大);(默认 500)
|
104.22.66.8 4 4 0.00 147.42 11.11
|
||||||
-t 4
|
104.27.197.63 4 4 0.00 131.29 10.26
|
||||||
延迟测速次数;单个 IP 测速次数,为 1 时将过滤丢包的IP,TCP协议;(默认 4)
|
172.67.58.91 4 4 0.00 140.19 9.14
|
||||||
-tp 443
|
...
|
||||||
延迟测速端口;延迟测速 TCP 协议的端口;(默认 443)
|
```
|
||||||
-dn 20
|
|
||||||
下载测速数量;延迟测速并排序后,从最低延迟起下载测速数量,请勿太多(速度慢);(默认 20)
|
测速结果第一行是**兼顾平均延迟与下载速度的最快 IP**,至于拿来干嘛?取决于你~
|
||||||
-dt 10
|
|
||||||
下载测速时间;单个 IP 测速最长时间,单位:秒;(默认 10)
|
完整结果保存在当前目录下的 `result.csv` 文件中,用**记事本/表格软件**打开,格式如下:
|
||||||
-p 20
|
|
||||||
直接显示结果;测速后直接显示指定数量的结果,为 -1 时不显示结果直接退出;(默认 20)
|
```
|
||||||
-f ip.txt
|
IP 地址, 已发送, 已接收, 丢包率, 平均延迟, 下载速度 (MB/s)
|
||||||
IP 数据文件;相对/绝对路径,如包含空格请加上引号;支持其他 CDN IP段,记得禁用下载测速;(默认 ip.txt)
|
104.27.200.69, 4, 4, 0.00, 146.23, 28.64
|
||||||
-o result.csv
|
```
|
||||||
输出结果文件;相对/绝对路径,如包含空格请加上引号;为空格时不输出结果文件( -o " " );允许其他后缀;(默认 result.csv)
|
|
||||||
-dd
|
> 大家可以按自己需求,对完整结果**进一步筛选处理**,或者去看一看进阶使用**指定过滤条件**!
|
||||||
禁用下载测速;如果带上该参数就是禁用下载测速;(默认 启用)
|
|
||||||
-v
|
****
|
||||||
打印程序版本
|
## 进阶使用
|
||||||
-h
|
|
||||||
打印帮助说明
|
直接运行使用的是默认参数,如果想要测速结果更全面、更符合自己的要求,可以自定义参数。
|
||||||
|
|
||||||
示例:
|
``` cmd
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10
|
C:\>CloudflareST.exe -h
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -p 20 -f "ip.txt" -o "" -dd
|
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "ip.txt" -o "result.csv" -dd
|
CloudflareSpeedTest vX.X.X
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "C:\abc\ip.txt" -o "C:\abc\result.csv" -dd
|
测试 Cloudflare CDN 所有 IP 的延迟和速度,获取最快 IP!
|
||||||
```
|
https://github.com/XIU2/CloudflareSpeedTest
|
||||||
|
|
||||||
#### 使用示例
|
参数:
|
||||||
|
-n 500
|
||||||
在 CMD 中运行,或者把启动参数添加到快捷方式中。
|
测速线程数量;线程数量越多延迟测速越快,请勿超过 1000 (误差大);(默认 500)
|
||||||
> **注意:** 不需要加上所有参数,按需选择,参数前后顺序随意。
|
-t 4
|
||||||
|
延迟测速次数;单个 IP 延迟测速次数,为 1 时将过滤丢包的IP,TCP协议;(默认 4)
|
||||||
``` cmd
|
-tp 443
|
||||||
# CMD 示例
|
延迟测速端口;延迟测速 TCP 协议的端口;(默认 443)
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10
|
-dn 20
|
||||||
|
下载测速数量;延迟测速并排序后,从最低延迟起下载测速的数量;(默认 20)
|
||||||
# 指定 IP数据文件,不输出结果文件,直接显示结果(-p 20 条)
|
-dt 10
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -p 20 -f "ip.txt" -o " " -dd
|
下载测速时间;单个 IP 下载测速最长时间,单位:秒;(默认 10)
|
||||||
|
-url https://cf.xiu2.xyz/Github/CloudflareSpeedTest.png
|
||||||
# 指定 IP数据文件 及 输出结果文件(相对路径,即当前目录下)
|
下载测速地址;用来下载测速的 Cloudflare CDN 文件地址,如地址含有空格请加上引号;
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "ip.txt" -o "result.csv" -dd
|
-tl 200
|
||||||
|
平均延迟上限;只输出低于指定平均延迟的 IP,与下载速度下限搭配使用;(默认 9999 ms)
|
||||||
# 指定 IP数据文件 及 输出结果文件(绝对路径,即 C:\abc\ 目录下)
|
-sl 5
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "C:\abc\ip.txt" -o "C:\abc\result.csv" -dd
|
下载速度下限;只输出高于指定下载速度的 IP,凑够指定数量 [-dn] 才会停止测速;(默认 0 MB/s)
|
||||||
```
|
-p 20
|
||||||
|
显示结果数量;测速后直接显示指定数量的结果,为 0 时不显示结果直接退出;(默认 20)
|
||||||
``` cmd
|
-f ip.txt
|
||||||
# 快捷方式示例(右键快捷方式 - 目标)
|
IP段数据文件;如路径含有空格请加上引号;支持其他 CDN IP段;(默认 ip.txt)
|
||||||
## 如果有引号就放在引号外面,记得引号和 - 之间有空格。
|
-o result.csv
|
||||||
"D:\Program Files\CloudflareST\CloudflareST.exe" -n 500 -t 4 -dn 20 -dt 10
|
输出结果文件;如路径含有空格请加上引号;值为空格时不输出 [-o " "];(默认 result.csv)
|
||||||
```
|
-dd
|
||||||
|
禁用下载测速;禁用后测速结果会按延迟排序(默认按下载速度排序);(默认 启用)
|
||||||
****
|
-ipv6
|
||||||
### 感谢项目
|
IPv6测速模式;确保 IP 段数据文件内只包含 IPv6 IP段,软件不支持同时测速 IPv4+IPv6;(默认 IPv4)
|
||||||
* https://github.com/Spedoske/CloudflareScanner
|
-allip
|
||||||
|
测速全部的IP;对 IP 段中的每个 IP (仅支持 IPv4) 进行测速;(默认 每个 IP 段随机测速一个 IP)
|
||||||
意外发现了这个项目,看了之后发现正好解决了我的问题,但是我更喜欢用户命令行方式运行,这样会更方便、有更多使用姿势,于是我临时学了下 Golang 并 Fork 修改了一份命令行方式交互的版本,如果有什么问题可以告诉我,虽然我不一定会~
|
-v
|
||||||
|
打印程序版本+检查版本更新
|
||||||
****
|
-h
|
||||||
### 许可证
|
打印帮助说明
|
||||||
The GPL-3.0 License.
|
```
|
||||||
|
|
||||||
|
> 如果**下载速度都是 0.00**,那可能默认的**下载测速地址**用的人太多到上限了,**请去这个 [Issues](https://github.com/XIU2/CloudflareSpeedTest/issues/6) 获得解决方法!**
|
||||||
|
|
||||||
|
### 使用示例
|
||||||
|
|
||||||
|
在 CMD 中运行,或者把启动参数添加到快捷方式中。
|
||||||
|
|
||||||
|
``` bash
|
||||||
|
# 命令行示例
|
||||||
|
# 注意:各参数均有默认值,只有不使用默认值时,才需要手动指定参数的值(按需选择),参数不分前后顺序。
|
||||||
|
# 提示: Linux 系统只需要把下面命令中的 CloudflareST.exe 改为 ./CloudflareST 即可。
|
||||||
|
|
||||||
|
# 指定 IPv4 数据文件,不显示结果直接退出(-p 值为 0)
|
||||||
|
CloudflareST.exe -p 0 -f ip.txt -dd
|
||||||
|
|
||||||
|
# 指定 IPv6 数据文件( ipv6.txt ),不显示结果直接退出(-p 值为 0)
|
||||||
|
CloudflareST.exe -p 0 -f ipv6.txt -dd -ipv6
|
||||||
|
|
||||||
|
# ——————————————————————
|
||||||
|
|
||||||
|
# 指定 IPv4 数据文件,不输出结果到文件,直接显示结果(-p 值为 10 条)
|
||||||
|
CloudflareST.exe -p 10 -f ip.txt -o " " -dd
|
||||||
|
|
||||||
|
# 指定 IPv4 数据文件 及 输出结果到文件(相对路径,即当前目录下,如含空格请加上引号)
|
||||||
|
CloudflareST.exe -f ip.txt -o result.csv -dd
|
||||||
|
|
||||||
|
# 指定 IPv4 数据文件 及 输出结果到文件(绝对路径,即 C:\abc\ 目录下,如含空格请加上引号)
|
||||||
|
CloudflareST.exe -f C:\abc\ip.txt -o C:\abc\result.csv -dd
|
||||||
|
|
||||||
|
# ——————————————————————
|
||||||
|
|
||||||
|
# 指定下载测速地址(要求:可以直接下载、文件大小超过 200MB、用的是 Cloudflare CDN),如含空格请加上引号
|
||||||
|
CloudflareST.exe -url https://cf.xiu2.xyz/Github/CloudflareSpeedTest.png
|
||||||
|
|
||||||
|
# ——————————————————————
|
||||||
|
|
||||||
|
# 指定测速条件(只有同时满足三个条件时才会停止测速):
|
||||||
|
|
||||||
|
# 平均延迟上限:9999 ms,下载速度下限:5 MB/s,数量:10 个
|
||||||
|
# 即需要找到 10 个平均延迟低于 9999 ms 且 下载速度高于 5 MB/s 的 IP 才会停止测速。
|
||||||
|
CloudflareST.exe -sl 5 -dn 10
|
||||||
|
|
||||||
|
# 没有指定平均延迟上限时,如果一直凑不够满足条件的 IP 数量,会一直测速下去。
|
||||||
|
# 所以建议同时指定 下载速度下限 和 平均延迟上限,这样测试到指定延迟还没凑够数量,就会终止测速。
|
||||||
|
|
||||||
|
# 平均延迟上限:200 ms,下载速度下限:5 MB/s,数量:10 个
|
||||||
|
# 即需要找到 10 个平均延迟低于 200 ms 且 下载速度高于 5 MB/s 的 IP 才会停止测速。
|
||||||
|
CloudflareST.exe -tl 200 -sl 5 -dn 10
|
||||||
|
|
||||||
|
# 如果一个满足条件的 IP 都没找到,那么就会和不指定条件一样输出完整结果。
|
||||||
|
# 所以建议先不指定条件测速一遍,看看平均延迟和下载速度大概在什么范围,避免指定条件过低/过高!
|
||||||
|
```
|
||||||
|
|
||||||
|
``` cmd
|
||||||
|
# Windows 快捷方式示例(右键快捷方式 - 目标)
|
||||||
|
## 如果有引号就放在引号外面,记得引号和 - 之间有空格。
|
||||||
|
### 如果要不输出结果文件,那么请加上 -o " ",引号里的是空格。
|
||||||
|
"D:\Program Files\CloudflareST\CloudflareST.exe" -n 500 -t 4 -dn 20 -dt 5
|
||||||
|
```
|
||||||
|
|
||||||
|
****
|
||||||
|
## 感谢项目
|
||||||
|
* https://github.com/Spedoske/CloudflareScanner
|
||||||
|
|
||||||
|
****
|
||||||
|
## 许可证
|
||||||
|
The GPL-3.0 License.
|
||||||
|
|||||||
7
ip.txt
7
ip.txt
@@ -1,3 +1,5 @@
|
|||||||
|
1.1.1.0/24
|
||||||
|
1.0.0.0/24
|
||||||
173.245.48.0/20
|
173.245.48.0/20
|
||||||
103.21.244.0/22
|
103.21.244.0/22
|
||||||
103.22.200.0/22
|
103.22.200.0/22
|
||||||
@@ -11,4 +13,7 @@
|
|||||||
162.158.0.0/15
|
162.158.0.0/15
|
||||||
104.16.0.0/12
|
104.16.0.0/12
|
||||||
172.64.0.0/13
|
172.64.0.0/13
|
||||||
131.0.72.0/22
|
131.0.72.0/22
|
||||||
|
35.200.109.86/32
|
||||||
|
202.81.235.61/32
|
||||||
|
202.81.235.92/32
|
||||||
42
ipv6.txt
Normal file
42
ipv6.txt
Normal file
@@ -0,0 +1,42 @@
|
|||||||
|
2606:4700:10::6814:0/112
|
||||||
|
2606:4700:10::ac43:0/112
|
||||||
|
2606:4700:3000::/48
|
||||||
|
2606:4700:3001::/48
|
||||||
|
2606:4700:3002::/48
|
||||||
|
2606:4700:3003::/48
|
||||||
|
2606:4700:3004::/48
|
||||||
|
2606:4700:3005::/48
|
||||||
|
2606:4700:3006::/48
|
||||||
|
2606:4700:3007::/48
|
||||||
|
2606:4700:3008::/48
|
||||||
|
2606:4700:3009::/48
|
||||||
|
2606:4700:3010::/48
|
||||||
|
2606:4700:3011::/48
|
||||||
|
2606:4700:3012::/48
|
||||||
|
2606:4700:3013::/48
|
||||||
|
2606:4700:3014::/48
|
||||||
|
2606:4700:3015::/48
|
||||||
|
2606:4700:3016::/48
|
||||||
|
2606:4700:3017::/48
|
||||||
|
2606:4700:3018::/48
|
||||||
|
2606:4700:3019::/48
|
||||||
|
2606:4700:3020::/48
|
||||||
|
2606:4700:3021::/48
|
||||||
|
2606:4700:3022::/48
|
||||||
|
2606:4700:3023::/48
|
||||||
|
2606:4700:3024::/48
|
||||||
|
2606:4700:3025::/48
|
||||||
|
2606:4700:3026::/48
|
||||||
|
2606:4700:3027::/48
|
||||||
|
2606:4700:3028::/48
|
||||||
|
2606:4700:3029::/48
|
||||||
|
2606:4700:3030::/48
|
||||||
|
2606:4700:3031::/48
|
||||||
|
2606:4700:3032::/48
|
||||||
|
2606:4700:3033::/48
|
||||||
|
2606:4700:3034::/48
|
||||||
|
2606:4700:3035::/48
|
||||||
|
2606:4700:3036::/48
|
||||||
|
2606:4700:3037::/48
|
||||||
|
2606:4700:3038::/48
|
||||||
|
2606:4700:3039::/48
|
||||||
446
main.go
446
main.go
@@ -1,175 +1,271 @@
|
|||||||
package main
|
package main
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"flag"
|
"flag"
|
||||||
"fmt"
|
"fmt"
|
||||||
"os"
|
"io/ioutil"
|
||||||
"sort"
|
"net/http"
|
||||||
"strconv"
|
"os"
|
||||||
"sync"
|
"runtime"
|
||||||
"time"
|
"sort"
|
||||||
|
"strconv"
|
||||||
"github.com/cheggaaa/pb/v3"
|
"sync"
|
||||||
)
|
"time"
|
||||||
|
|
||||||
var version string
|
"github.com/cheggaaa/pb/v3"
|
||||||
var disableDownload bool
|
)
|
||||||
var tcpPort int
|
|
||||||
var ipFile string
|
var version, ipFile, outputFile, versionNew string
|
||||||
var outputFile string
|
var disableDownload, ipv6Mode, allip bool
|
||||||
var printResult int
|
var tcpPort, printResultNum, timeLimit, speedLimit, downloadSecond int
|
||||||
|
|
||||||
func init() {
|
func init() {
|
||||||
var downloadSecond int64
|
var printVersion bool
|
||||||
var printVersion bool
|
var help = `
|
||||||
const help = `
|
CloudflareSpeedTest ` + version + `
|
||||||
CloudflareSpeedTest
|
测试 Cloudflare CDN 所有 IP 的延迟和速度,获取最快 IP!
|
||||||
测试 Cloudflare CDN 所有 IP 的延迟和速度,获取最快 IP!
|
https://github.com/XIU2/CloudflareSpeedTest
|
||||||
https://github.com/XIU2/CloudflareSpeedTest
|
|
||||||
|
参数:
|
||||||
参数:
|
-n 500
|
||||||
-n 500
|
测速线程数量;线程数量越多延迟测速越快,请勿超过 1000 (误差大);(默认 500)
|
||||||
测速线程数量;数值越大速度越快,请勿超过 1000(结果误差大);(默认 500)
|
-t 4
|
||||||
-t 4
|
延迟测速次数;单个 IP 延迟测速次数,为 1 时将过滤丢包的IP,TCP协议;(默认 4)
|
||||||
延迟测速次数;单个 IP 测速次数,为 1 时将过滤丢包的IP,TCP协议;(默认 4)
|
-tp 443
|
||||||
-tp 443
|
延迟测速端口;延迟测速 TCP 协议的端口;(默认 443)
|
||||||
延迟测速端口;延迟测速 TCP 协议的端口;(默认 443)
|
-dn 20
|
||||||
-dn 20
|
下载测速数量;延迟测速并排序后,从最低延迟起下载测速的数量;(默认 20)
|
||||||
下载测速数量;延迟测速并排序后,从最低延迟起下载测速数量,请勿太多(速度慢);(默认 20)
|
-dt 10
|
||||||
-dt 10
|
下载测速时间;单个 IP 下载测速最长时间,单位:秒;(默认 10)
|
||||||
下载测速时间;单个 IP 测速最长时间,单位:秒;(默认 10)
|
-url https://cf.xiu2.xyz/Github/CloudflareSpeedTest.png
|
||||||
-p 20
|
下载测速地址;用来下载测速的 Cloudflare CDN 文件地址,如地址含有空格请加上引号;
|
||||||
直接显示结果;测速后直接显示指定数量的结果,为 -1 时不显示结果直接退出;(默认 20)
|
-tl 200
|
||||||
-f ip.txt
|
平均延迟上限;只输出低于指定平均延迟的 IP,与下载速度下限搭配使用;(默认 9999 ms)
|
||||||
IP 数据文件;相对/绝对路径,如包含空格请加上引号;支持其他 CDN IP段,记得禁用下载测速;(默认 ip.txt)
|
-sl 5
|
||||||
-o result.csv
|
下载速度下限;只输出高于指定下载速度的 IP,凑够指定数量 [-dn] 才会停止测速;(默认 0 MB/s)
|
||||||
输出结果文件;相对/绝对路径,如包含空格请加上引号;为空格时不输出结果文件( -o " " );允许其他后缀;(默认 result.csv)
|
-p 20
|
||||||
-dd
|
显示结果数量;测速后直接显示指定数量的结果,为 0 时不显示结果直接退出;(默认 20)
|
||||||
禁用下载测速;如果带上该参数就是禁用下载测速;(默认 启用)
|
-f ip.txt
|
||||||
-v
|
IP段数据文件;如路径含有空格请加上引号;支持其他 CDN IP段;(默认 ip.txt)
|
||||||
打印程序版本
|
-o result.csv
|
||||||
-h
|
输出结果文件;如路径含有空格请加上引号;值为空格时不输出 [-o " "];(默认 result.csv)
|
||||||
打印帮助说明
|
-dd
|
||||||
|
禁用下载测速;禁用后测速结果会按延迟排序(默认按下载速度排序);(默认 启用)
|
||||||
示例:
|
-ipv6
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10
|
IPv6测速模式;确保 IP 段数据文件内只包含 IPv6 IP段,软件不支持同时测速 IPv4+IPv6;(默认 IPv4)
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -p 20 -f "ip.txt" -o " " -dd
|
-allip
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "ip.txt" -o "result.csv" -dd
|
测速全部的IP;对 IP 段中的每个 IP (仅支持 IPv4) 进行测速;(默认 每个 IP 段随机测速一个 IP)
|
||||||
CloudflareST.exe -n 500 -t 4 -dn 20 -dt 10 -f "C:\abc\ip.txt" -o "C:\abc\result.csv" -dd`
|
-v
|
||||||
|
打印程序版本+检查版本更新
|
||||||
flag.IntVar(&pingRoutine, "n", 500, "测速线程数量")
|
-h
|
||||||
flag.IntVar(&pingTime, "t", 4, "延迟测速次数")
|
打印帮助说明
|
||||||
flag.IntVar(&tcpPort, "tp", 443, "延迟测速端口")
|
`
|
||||||
flag.IntVar(&downloadTestCount, "dn", 20, "下载测速数量")
|
|
||||||
flag.Int64Var(&downloadSecond, "dt", 10, "下载测速时间")
|
flag.IntVar(&pingRoutine, "n", 500, "测速线程数量")
|
||||||
flag.IntVar(&printResult, "p", 20, "直接显示结果")
|
flag.IntVar(&pingTime, "t", 4, "延迟测速次数")
|
||||||
flag.BoolVar(&disableDownload, "dd", false, "禁用下载测速")
|
flag.IntVar(&tcpPort, "tp", 443, "延迟测速端口")
|
||||||
flag.StringVar(&ipFile, "f", "ip.txt", "IP 数据文件")
|
flag.IntVar(&downloadTestCount, "dn", 20, "下载测速数量")
|
||||||
flag.StringVar(&outputFile, "o", "result.csv", "输出结果文件")
|
flag.IntVar(&downloadSecond, "dt", 10, "下载测速时间")
|
||||||
flag.BoolVar(&printVersion, "v", false, "打印程序版本")
|
flag.StringVar(&url, "url", "https://cf.xiu2.xyz/Github/CloudflareSpeedTest.png", "下载测速地址")
|
||||||
|
flag.IntVar(&timeLimit, "tl", 9999, "延迟时间上限")
|
||||||
downloadTestTime = time.Duration(downloadSecond) * time.Second
|
flag.IntVar(&speedLimit, "sl", 0, "下载速度下限")
|
||||||
|
flag.IntVar(&printResultNum, "p", 20, "显示结果数量")
|
||||||
flag.Usage = func() { fmt.Print(help) }
|
flag.BoolVar(&disableDownload, "dd", false, "禁用下载测速")
|
||||||
flag.Parse()
|
flag.BoolVar(&ipv6Mode, "ipv6", false, "禁用下载测速")
|
||||||
if printVersion {
|
flag.BoolVar(&allip, "allip", false, "测速全部 IP")
|
||||||
println(version)
|
flag.StringVar(&ipFile, "f", "ip.txt", "IP 数据文件")
|
||||||
os.Exit(0)
|
flag.StringVar(&outputFile, "o", "result.csv", "输出结果文件")
|
||||||
}
|
flag.BoolVar(&printVersion, "v", false, "打印程序版本")
|
||||||
if pingRoutine <= 0 {
|
|
||||||
pingRoutine = 500
|
flag.Usage = func() { fmt.Print(help) }
|
||||||
}
|
flag.Parse()
|
||||||
if pingTime <= 0 {
|
if printVersion {
|
||||||
pingTime = 4
|
println(version)
|
||||||
}
|
fmt.Println("检查版本更新中...")
|
||||||
if tcpPort < 1 || tcpPort > 65535 {
|
checkUpdate()
|
||||||
tcpPort = 443
|
if versionNew != "" {
|
||||||
}
|
fmt.Println("发现新版本 [" + versionNew + "]!请前往 [https://github.com/XIU2/CloudflareSpeedTest] 更新!")
|
||||||
if downloadTestCount <= 0 {
|
} else {
|
||||||
downloadTestCount = 20
|
fmt.Println("当前为最新版本 [" + version + "]!")
|
||||||
}
|
}
|
||||||
if downloadSecond <= 0 {
|
os.Exit(0)
|
||||||
downloadSecond = 10
|
}
|
||||||
}
|
if pingRoutine <= 0 {
|
||||||
if printResult == 0 {
|
pingRoutine = 500
|
||||||
printResult = 20
|
}
|
||||||
}
|
if pingTime <= 0 {
|
||||||
if ipFile == "" {
|
pingTime = 4
|
||||||
ipFile = "ip.txt"
|
}
|
||||||
}
|
if tcpPort < 1 || tcpPort > 65535 {
|
||||||
if outputFile == " " {
|
tcpPort = 443
|
||||||
outputFile = ""
|
}
|
||||||
}
|
if downloadTestCount <= 0 {
|
||||||
}
|
downloadTestCount = 20
|
||||||
|
}
|
||||||
func main() {
|
if downloadSecond <= 0 {
|
||||||
initipEndWith() // 随机数
|
downloadSecond = 10
|
||||||
failTime = pingTime // 设置接收次数
|
}
|
||||||
ips := loadFirstIPOfRangeFromFile(ipFile) // 读入IP
|
if url == "" {
|
||||||
pingCount := len(ips) * pingTime // 计算进度条总数(IP*测试次数)
|
url = "https://cf.xiu2.xyz/Github/CloudflareSpeedTest.png"
|
||||||
bar := pb.Full.Start(pingCount) // 进度条总数
|
}
|
||||||
var wg sync.WaitGroup
|
if timeLimit <= 0 {
|
||||||
var mu sync.Mutex
|
timeLimit = 9999
|
||||||
var data = make([]CloudflareIPData, 0)
|
}
|
||||||
|
if speedLimit < 0 {
|
||||||
fmt.Println("开始延迟测速(模式:TCP,端口:" + strconv.Itoa(tcpPort) + "):")
|
speedLimit = 0
|
||||||
control := make(chan bool, pingRoutine)
|
}
|
||||||
for _, ip := range ips {
|
if printResultNum < 0 {
|
||||||
wg.Add(1)
|
printResultNum = 20
|
||||||
control <- false
|
}
|
||||||
handleProgress := handleProgressGenerator(bar) // 多线程进度条
|
if ipFile == "" {
|
||||||
go tcpingGoroutine(&wg, &mu, ip, tcpPort, pingTime, &data, control, handleProgress)
|
ipFile = "ip.txt"
|
||||||
}
|
}
|
||||||
wg.Wait()
|
if outputFile == " " {
|
||||||
bar.Finish()
|
outputFile = ""
|
||||||
|
}
|
||||||
sort.Sort(CloudflareIPDataSet(data)) // 排序
|
}
|
||||||
|
|
||||||
// 下载测速
|
func main() {
|
||||||
if !disableDownload { // 如果禁用下载测速就跳过
|
go checkUpdate() // 检查版本更新
|
||||||
if len(data) > 0 { // IP数组长度(IP数量) 大于 0 时继续
|
initRandSeed() // 置随机数种子
|
||||||
if len(data) < downloadTestCount { // 如果IP数组长度(IP数量) 小于 下载测速次数,则次数改为IP数
|
failTime = pingTime // 设置接收次数
|
||||||
downloadTestCount = len(data)
|
ips := loadFirstIPOfRangeFromFile(ipFile) // 读入IP
|
||||||
fmt.Println("\n[信息] IP数量小于下载测速次数,下载测速次数改为IP数。\n")
|
pingCount := len(ips) * pingTime // 计算进度条总数(IP*测试次数)
|
||||||
}
|
bar := pb.Simple.Start(pingCount) // 进度条总数
|
||||||
bar = pb.Simple.Start(downloadTestCount)
|
var wg sync.WaitGroup
|
||||||
fmt.Println("开始下载测速:")
|
var mu sync.Mutex
|
||||||
for i := 0; i < downloadTestCount; i++ {
|
var data = make([]CloudflareIPData, 0)
|
||||||
_, speed := DownloadSpeedHandler(data[i].ip)
|
var data_2 = make([]CloudflareIPData, 0)
|
||||||
data[i].downloadSpeed = speed
|
downloadTestTime = time.Duration(downloadSecond) * time.Second
|
||||||
bar.Add(1)
|
|
||||||
}
|
fmt.Println("# XIU2/CloudflareSpeedTest " + version + "\n")
|
||||||
bar.Finish()
|
if ipv6Mode {
|
||||||
} else {
|
fmt.Println("开始延迟测速(模式:TCP IPv6,端口:" + strconv.Itoa(tcpPort) + "):")
|
||||||
fmt.Println("\n[信息] IP数量为 0,跳过下载测速。")
|
} else {
|
||||||
}
|
fmt.Println("开始延迟测速(模式:TCP IPv4,端口:" + strconv.Itoa(tcpPort) + "):")
|
||||||
}
|
}
|
||||||
|
control := make(chan bool, pingRoutine)
|
||||||
if outputFile != "" {
|
for _, ip := range ips {
|
||||||
ExportCsv(outputFile, data) // 输出结果到文件
|
wg.Add(1)
|
||||||
}
|
control <- false
|
||||||
|
handleProgress := handleProgressGenerator(bar) // 多线程进度条
|
||||||
// 直接输出结果
|
go tcpingGoroutine(&wg, &mu, ip, tcpPort, pingTime, &data, control, handleProgress)
|
||||||
if printResult > 0 { // 如果禁用下载测速就跳过
|
}
|
||||||
dateString := convertToString(data) // 转为多维数组 [][]String
|
wg.Wait()
|
||||||
if len(dateString) > 0 { // IP数组长度(IP数量) 大于 0 时继续
|
bar.Finish()
|
||||||
if len(dateString) < printResult { // 如果IP数组长度(IP数量) 小于 打印次数,则次数改为IP数量
|
|
||||||
printResult = len(dateString)
|
sort.Sort(CloudflareIPDataSet(data)) // 排序
|
||||||
fmt.Println("\n[信息] IP数量小于显示结果数量,显示结果数量改为IP数量。\n")
|
|
||||||
}
|
// 下载测速
|
||||||
fmt.Printf("%-16s%-5s%-5s%-5s%-6s%-11s\n", "IP 地址", "已发送", "已接收", "丢包率", "平均延迟", "下载速度 (MB/s)")
|
if !disableDownload { // 如果禁用下载测速就跳过
|
||||||
for i := 0; i < printResult; i++ {
|
if len(data) > 0 { // IP数组长度(IP数量) 大于 0 时继续
|
||||||
fmt.Printf("%-18s%-8s%-8s%-8s%-10s%-15s\n", dateString[i][0], dateString[i][1], dateString[i][2], dateString[i][3], dateString[i][4], dateString[i][5])
|
if len(data) < downloadTestCount { // 如果IP数组长度(IP数量) 小于 下载测速次数,则次数改为IP数
|
||||||
}
|
//fmt.Println("\n[信息] IP 数量小于下载测速次数(" + strconv.Itoa(downloadTestCount) + " < " + strconv.Itoa(len(data)) + "),下载测速次数改为IP数。\n")
|
||||||
if outputFile != "" {
|
downloadTestCount = len(data)
|
||||||
fmt.Printf("\n完整内容请查看 %v 文件。请按 回车键 或 Ctrl+C 退出。", outputFile)
|
}
|
||||||
} else {
|
var downloadTestCount_2 int // 临时的下载测速次数
|
||||||
fmt.Printf("\n请按 回车键 或 Ctrl+C 退出。")
|
if timeLimit == 9999 && speedLimit == 0 {
|
||||||
}
|
downloadTestCount_2 = downloadTestCount // 如果没有指定条件,则临时的下载次数变量为下载测速次数
|
||||||
var pause int
|
fmt.Println("开始下载测速:")
|
||||||
fmt.Scanln(&pause)
|
} else if timeLimit > 0 || speedLimit >= 0 {
|
||||||
} else {
|
downloadTestCount_2 = len(data) // 如果指定了任意一个条件,则临时的下载次数变量改为总数量
|
||||||
fmt.Println("\n[信息] IP数量为 0,跳过输出结果。")
|
fmt.Println("开始下载测速(延迟时间上限:" + strconv.Itoa(timeLimit) + " ms,下载速度下限:" + strconv.Itoa(speedLimit) + " MB/s):")
|
||||||
}
|
}
|
||||||
}
|
bar = pb.Simple.Start(downloadTestCount_2)
|
||||||
}
|
for i := 0; i < downloadTestCount_2; i++ {
|
||||||
|
_, speed := DownloadSpeedHandler(data[i].ip)
|
||||||
|
data[i].downloadSpeed = speed
|
||||||
|
bar.Add(1)
|
||||||
|
if int(data[i].pingTime) <= timeLimit && int(float64(speed)/1024/1024) >= speedLimit {
|
||||||
|
data_2 = append(data_2, data[i]) // 延迟和速度均满足条件时,添加到新数组中
|
||||||
|
if len(data_2) == downloadTestCount { // 满足条件的 IP =下载测速次数,则跳出循环
|
||||||
|
break
|
||||||
|
}
|
||||||
|
} else if int(data[i].pingTime) > timeLimit {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
bar.Finish()
|
||||||
|
} else {
|
||||||
|
fmt.Println("\n[信息] IP数量为 0,跳过下载测速。")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(data_2) > 0 { // 如果该数字有内容,说明进行过指定条件的下载测速
|
||||||
|
sort.Sort(CloudflareIPDataSetD(data_2)) // 排序
|
||||||
|
if outputFile != "" {
|
||||||
|
ExportCsv(outputFile, data_2) // 输出结果到文件(指定延迟时间或下载速度的)
|
||||||
|
}
|
||||||
|
printResult(data_2) // 显示最快结果(指定延迟时间或下载速度的)
|
||||||
|
} else {
|
||||||
|
if outputFile != "" {
|
||||||
|
ExportCsv(outputFile, data) // 输出结果到文件
|
||||||
|
}
|
||||||
|
printResult(data) // 显示最快结果
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 显示最快结果
|
||||||
|
func printResult(data []CloudflareIPData) {
|
||||||
|
sysType := runtime.GOOS
|
||||||
|
if printResultNum > 0 { // 如果禁止直接输出结果就跳过
|
||||||
|
dateString := convertToString(data) // 转为多维数组 [][]String
|
||||||
|
if len(dateString) > 0 { // IP数组长度(IP数量) 大于 0 时继续
|
||||||
|
if len(dateString) < printResultNum { // 如果IP数组长度(IP数量) 小于 打印次数,则次数改为IP数量
|
||||||
|
//fmt.Println("\n[信息] IP 数量小于显示结果数量(" + strconv.Itoa(printResultNum) + " < " + strconv.Itoa(len(dateString)) + "),显示结果数量改为IP数量。\n")
|
||||||
|
printResultNum = len(dateString)
|
||||||
|
}
|
||||||
|
if ipv6Mode { // IPv6 太长了,所以需要调整一下间隔
|
||||||
|
fmt.Printf("%-40s%-5s%-5s%-5s%-6s%-11s\n", "IP 地址", "已发送", "已接收", "丢包率", "平均延迟", "下载速度 (MB/s)")
|
||||||
|
for i := 0; i < printResultNum; i++ {
|
||||||
|
fmt.Printf("%-42s%-8s%-8s%-8s%-10s%-15s\n", ipPadding(dateString[i][0]), dateString[i][1], dateString[i][2], dateString[i][3], dateString[i][4], dateString[i][5])
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
fmt.Printf("%-16s%-5s%-5s%-5s%-6s%-11s\n", "IP 地址", "已发送", "已接收", "丢包率", "平均延迟", "下载速度 (MB/s)")
|
||||||
|
for i := 0; i < printResultNum; i++ {
|
||||||
|
fmt.Printf("%-18s%-8s%-8s%-8s%-10s%-15s\n", ipPadding(dateString[i][0]), dateString[i][1], dateString[i][2], dateString[i][3], dateString[i][4], dateString[i][5])
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if versionNew != "" {
|
||||||
|
fmt.Println("\n发现新版本 [" + versionNew + "]!请前往 [https://github.com/XIU2/CloudflareSpeedTest] 更新!")
|
||||||
|
}
|
||||||
|
|
||||||
|
if sysType == "windows" { // 如果是 Windows 系统,则需要按下 回车键 或 Ctrl+C 退出
|
||||||
|
if outputFile != "" {
|
||||||
|
fmt.Printf("\n完整测速结果已写入 %v 文件,请使用记事本/表格软件查看。\n按下 回车键 或 Ctrl+C 退出。", outputFile)
|
||||||
|
} else {
|
||||||
|
fmt.Printf("\n按下 回车键 或 Ctrl+C 退出。")
|
||||||
|
}
|
||||||
|
var pause int
|
||||||
|
fmt.Scanln(&pause)
|
||||||
|
} else { // 其它系统直接退出
|
||||||
|
if outputFile != "" {
|
||||||
|
fmt.Println("\n完整测速结果已写入 " + outputFile + " 文件,请使用记事本/表格软件查看。")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
fmt.Println("\n[信息] IP数量为 0,跳过输出结果。")
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
fmt.Println("\n完整测速结果已写入 " + outputFile + " 文件,请使用记事本/表格软件查看。")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 检查更新
|
||||||
|
func checkUpdate() {
|
||||||
|
timeout := time.Duration(10 * time.Second)
|
||||||
|
client := http.Client{Timeout: timeout}
|
||||||
|
res, err := client.Get("https://api.xiuer.pw/ver/cloudflarespeedtest.txt")
|
||||||
|
if err == nil {
|
||||||
|
// 读取资源数据 body: []byte
|
||||||
|
body, err := ioutil.ReadAll(res.Body)
|
||||||
|
// 关闭资源流
|
||||||
|
res.Body.Close()
|
||||||
|
if err == nil {
|
||||||
|
if string(body) != version {
|
||||||
|
versionNew = string(body)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|||||||
332
tcping.go
332
tcping.go
@@ -1,160 +1,172 @@
|
|||||||
package main
|
package main
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"context"
|
"context"
|
||||||
"io"
|
"io"
|
||||||
"net"
|
"net"
|
||||||
"net/http"
|
"net/http"
|
||||||
"strconv"
|
"strconv"
|
||||||
"sync"
|
"sync"
|
||||||
"time"
|
"time"
|
||||||
|
|
||||||
"github.com/VividCortex/ewma"
|
"github.com/VividCortex/ewma"
|
||||||
)
|
)
|
||||||
|
|
||||||
//bool connectionSucceed float32 time
|
//bool connectionSucceed float32 time
|
||||||
func tcping(ip net.IPAddr, tcpPort int) (bool, float32) {
|
func tcping(ip net.IPAddr, tcpPort int) (bool, float32) {
|
||||||
startTime := time.Now()
|
startTime := time.Now()
|
||||||
conn, err := net.DialTimeout("tcp", ip.String()+":"+strconv.Itoa(tcpPort), tcpConnectTimeout)
|
var fullAddress string
|
||||||
if err != nil {
|
//fmt.Println(ip.String())
|
||||||
return false, 0
|
if ipv6Mode { // IPv6 需要加上 []
|
||||||
} else {
|
fullAddress = "[" + ip.String() + "]:" + strconv.Itoa(tcpPort)
|
||||||
var endTime = time.Since(startTime)
|
} else {
|
||||||
var duration = float32(endTime.Microseconds()) / 1000.0
|
fullAddress = ip.String() + ":" + strconv.Itoa(tcpPort)
|
||||||
_ = conn.Close()
|
}
|
||||||
return true, duration
|
conn, err := net.DialTimeout("tcp", fullAddress, tcpConnectTimeout)
|
||||||
}
|
if err != nil {
|
||||||
}
|
return false, 0
|
||||||
|
} else {
|
||||||
//pingReceived pingTotalTime
|
var endTime = time.Since(startTime)
|
||||||
func checkConnection(ip net.IPAddr, tcpPort int) (int, float32) {
|
var duration = float32(endTime.Microseconds()) / 1000.0
|
||||||
pingRecv := 0
|
_ = conn.Close()
|
||||||
var pingTime float32 = 0.0
|
return true, duration
|
||||||
for i := 1; i <= failTime; i++ {
|
}
|
||||||
pingSucceed, pingTimeCurrent := tcping(ip, tcpPort)
|
}
|
||||||
if pingSucceed {
|
|
||||||
pingRecv++
|
//pingReceived pingTotalTime
|
||||||
pingTime += pingTimeCurrent
|
func checkConnection(ip net.IPAddr, tcpPort int) (int, float32) {
|
||||||
}
|
pingRecv := 0
|
||||||
}
|
var pingTime float32 = 0.0
|
||||||
return pingRecv, pingTime
|
for i := 1; i <= failTime; i++ {
|
||||||
}
|
pingSucceed, pingTimeCurrent := tcping(ip, tcpPort)
|
||||||
|
if pingSucceed {
|
||||||
//return Success packetRecv averagePingTime specificIPAddr
|
pingRecv++
|
||||||
func tcpingHandler(ip net.IPAddr, tcpPort int, pingCount int, progressHandler func(e progressEvent)) (bool, int, float32, net.IPAddr) {
|
pingTime += pingTimeCurrent
|
||||||
ipCanConnect := false
|
}
|
||||||
pingRecv := 0
|
}
|
||||||
var pingTime float32 = 0.0
|
return pingRecv, pingTime
|
||||||
for !ipCanConnect {
|
}
|
||||||
pingRecvCurrent, pingTimeCurrent := checkConnection(ip, tcpPort)
|
|
||||||
if pingRecvCurrent != 0 {
|
//return Success packetRecv averagePingTime specificIPAddr
|
||||||
ipCanConnect = true
|
func tcpingHandler(ip net.IPAddr, tcpPort int, pingCount int, progressHandler func(e progressEvent)) (bool, int, float32, net.IPAddr) {
|
||||||
pingRecv = pingRecvCurrent
|
ipCanConnect := false
|
||||||
pingTime = pingTimeCurrent
|
pingRecv := 0
|
||||||
} else {
|
var pingTime float32 = 0.0
|
||||||
ip.IP[15]++
|
for !ipCanConnect {
|
||||||
if ip.IP[15] == 0 {
|
pingRecvCurrent, pingTimeCurrent := checkConnection(ip, tcpPort)
|
||||||
break
|
if pingRecvCurrent != 0 {
|
||||||
}
|
ipCanConnect = true
|
||||||
break
|
pingRecv = pingRecvCurrent
|
||||||
}
|
pingTime = pingTimeCurrent
|
||||||
}
|
} else {
|
||||||
if ipCanConnect {
|
ip.IP[15]++
|
||||||
progressHandler(AvailableIPFound)
|
if ip.IP[15] == 0 {
|
||||||
for i := failTime; i < pingCount; i++ {
|
break
|
||||||
pingSuccess, pingTimeCurrent := tcping(ip, tcpPort)
|
}
|
||||||
progressHandler(NormalPing)
|
break
|
||||||
if pingSuccess {
|
}
|
||||||
pingRecv++
|
}
|
||||||
pingTime += pingTimeCurrent
|
if ipCanConnect {
|
||||||
}
|
progressHandler(AvailableIPFound)
|
||||||
}
|
for i := failTime; i < pingCount; i++ {
|
||||||
return true, pingRecv, pingTime / float32(pingRecv), ip
|
pingSuccess, pingTimeCurrent := tcping(ip, tcpPort)
|
||||||
} else {
|
progressHandler(NormalPing)
|
||||||
progressHandler(NoAvailableIPFound)
|
if pingSuccess {
|
||||||
return false, 0, 0, net.IPAddr{}
|
pingRecv++
|
||||||
}
|
pingTime += pingTimeCurrent
|
||||||
}
|
}
|
||||||
|
}
|
||||||
func tcpingGoroutine(wg *sync.WaitGroup, mutex *sync.Mutex, ip net.IPAddr, tcpPort int, pingCount int, csv *[]CloudflareIPData, control chan bool, progressHandler func(e progressEvent)) {
|
return true, pingRecv, pingTime / float32(pingRecv), ip
|
||||||
defer wg.Done()
|
} else {
|
||||||
success, pingRecv, pingTimeAvg, currentIP := tcpingHandler(ip, tcpPort, pingCount, progressHandler)
|
progressHandler(NoAvailableIPFound)
|
||||||
if success {
|
return false, 0, 0, net.IPAddr{}
|
||||||
mutex.Lock()
|
}
|
||||||
var cfdata CloudflareIPData
|
}
|
||||||
cfdata.ip = currentIP
|
|
||||||
cfdata.pingReceived = pingRecv
|
func tcpingGoroutine(wg *sync.WaitGroup, mutex *sync.Mutex, ip net.IPAddr, tcpPort int, pingCount int, csv *[]CloudflareIPData, control chan bool, progressHandler func(e progressEvent)) {
|
||||||
cfdata.pingTime = pingTimeAvg
|
defer wg.Done()
|
||||||
cfdata.pingCount = pingCount
|
success, pingRecv, pingTimeAvg, currentIP := tcpingHandler(ip, tcpPort, pingCount, progressHandler)
|
||||||
*csv = append(*csv, cfdata)
|
if success {
|
||||||
mutex.Unlock()
|
mutex.Lock()
|
||||||
}
|
var cfdata CloudflareIPData
|
||||||
<-control
|
cfdata.ip = currentIP
|
||||||
}
|
cfdata.pingReceived = pingRecv
|
||||||
|
cfdata.pingTime = pingTimeAvg
|
||||||
func GetDialContextByAddr(fakeSourceAddr string) func(ctx context.Context, network, address string) (net.Conn, error) {
|
cfdata.pingCount = pingCount
|
||||||
return func(ctx context.Context, network, address string) (net.Conn, error) {
|
*csv = append(*csv, cfdata)
|
||||||
c, e := (&net.Dialer{}).DialContext(ctx, network, fakeSourceAddr)
|
mutex.Unlock()
|
||||||
return c, e
|
}
|
||||||
}
|
<-control
|
||||||
}
|
}
|
||||||
|
|
||||||
//bool : can download,float32 downloadSpeed
|
func GetDialContextByAddr(fakeSourceAddr string) func(ctx context.Context, network, address string) (net.Conn, error) {
|
||||||
func DownloadSpeedHandler(ip net.IPAddr) (bool, float32) {
|
return func(ctx context.Context, network, address string) (net.Conn, error) {
|
||||||
var client = http.Client{
|
c, e := (&net.Dialer{}).DialContext(ctx, network, fakeSourceAddr)
|
||||||
Transport: nil,
|
return c, e
|
||||||
CheckRedirect: nil,
|
}
|
||||||
Jar: nil,
|
}
|
||||||
Timeout: 0,
|
|
||||||
}
|
//bool : can download,float32 downloadSpeed
|
||||||
client.Transport = &http.Transport{
|
func DownloadSpeedHandler(ip net.IPAddr) (bool, float32) {
|
||||||
DialContext: GetDialContextByAddr(ip.String() + ":443"),
|
var client = http.Client{
|
||||||
}
|
Transport: nil,
|
||||||
response, err := client.Get(url)
|
CheckRedirect: nil,
|
||||||
|
Jar: nil,
|
||||||
if err != nil {
|
Timeout: downloadTestTime,
|
||||||
return false, 0
|
}
|
||||||
} else {
|
var fullAddress string
|
||||||
defer func() { _ = response.Body.Close() }()
|
if ipv6Mode { // IPv6 需要加上 []
|
||||||
if response.StatusCode == 200 {
|
fullAddress = "[" + ip.String() + "]:443"
|
||||||
timeStart := time.Now()
|
} else {
|
||||||
timeEnd := timeStart.Add(downloadTestTime)
|
fullAddress = ip.String() + ":443"
|
||||||
|
}
|
||||||
contentLength := response.ContentLength
|
client.Transport = &http.Transport{
|
||||||
buffer := make([]byte, downloadBufferSize)
|
DialContext: GetDialContextByAddr(fullAddress),
|
||||||
|
}
|
||||||
var contentRead int64 = 0
|
response, err := client.Get(url)
|
||||||
var timeSlice = downloadTestTime / 100
|
if err != nil {
|
||||||
var timeCounter = 1
|
return false, 0
|
||||||
var lastContentRead int64 = 0
|
} else {
|
||||||
|
defer func() { _ = response.Body.Close() }()
|
||||||
var nextTime = timeStart.Add(timeSlice * time.Duration(timeCounter))
|
if response.StatusCode == 200 {
|
||||||
e := ewma.NewMovingAverage()
|
timeStart := time.Now()
|
||||||
|
timeEnd := timeStart.Add(downloadTestTime)
|
||||||
for contentLength != contentRead {
|
|
||||||
var currentTime = time.Now()
|
contentLength := response.ContentLength
|
||||||
if currentTime.After(nextTime) {
|
buffer := make([]byte, downloadBufferSize)
|
||||||
timeCounter += 1
|
|
||||||
nextTime = timeStart.Add(timeSlice * time.Duration(timeCounter))
|
var contentRead int64 = 0
|
||||||
e.Add(float64(contentRead - lastContentRead))
|
var timeSlice = downloadTestTime / 100
|
||||||
lastContentRead = contentRead
|
var timeCounter = 1
|
||||||
}
|
var lastContentRead int64 = 0
|
||||||
if currentTime.After(timeEnd) {
|
|
||||||
break
|
var nextTime = timeStart.Add(timeSlice * time.Duration(timeCounter))
|
||||||
}
|
e := ewma.NewMovingAverage()
|
||||||
bufferRead, err := response.Body.Read(buffer)
|
|
||||||
contentRead += int64(bufferRead)
|
for contentLength != contentRead {
|
||||||
if err != nil {
|
var currentTime = time.Now()
|
||||||
if err != io.EOF {
|
if currentTime.After(nextTime) {
|
||||||
break
|
timeCounter += 1
|
||||||
} else {
|
nextTime = timeStart.Add(timeSlice * time.Duration(timeCounter))
|
||||||
e.Add(float64(contentRead-lastContentRead) / (float64(nextTime.Sub(currentTime)) / float64(timeSlice)))
|
e.Add(float64(contentRead - lastContentRead))
|
||||||
}
|
lastContentRead = contentRead
|
||||||
}
|
}
|
||||||
}
|
if currentTime.After(timeEnd) {
|
||||||
return true, float32(e.Value()) / (float32(downloadTestTime.Seconds()) / 100)
|
break
|
||||||
} else {
|
}
|
||||||
return false, 0
|
bufferRead, err := response.Body.Read(buffer)
|
||||||
}
|
contentRead += int64(bufferRead)
|
||||||
}
|
if err != nil {
|
||||||
}
|
if err != io.EOF {
|
||||||
|
break
|
||||||
|
} else {
|
||||||
|
e.Add(float64(contentRead-lastContentRead) / (float64(nextTime.Sub(currentTime)) / float64(timeSlice)))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true, float32(e.Value()) / (float32(downloadTestTime.Seconds()) / 150)
|
||||||
|
} else {
|
||||||
|
return false, 0
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|||||||
287
util.go
287
util.go
@@ -1,123 +1,164 @@
|
|||||||
package main
|
package main
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"encoding/csv"
|
"encoding/csv"
|
||||||
"log"
|
"log"
|
||||||
"math/rand"
|
"math/rand"
|
||||||
"net"
|
"net"
|
||||||
"os"
|
"os"
|
||||||
"strconv"
|
"strconv"
|
||||||
"time"
|
"time"
|
||||||
|
|
||||||
"github.com/cheggaaa/pb/v3"
|
"github.com/cheggaaa/pb/v3"
|
||||||
)
|
)
|
||||||
|
|
||||||
type CloudflareIPData struct {
|
type CloudflareIPData struct {
|
||||||
ip net.IPAddr
|
ip net.IPAddr
|
||||||
pingCount int
|
pingCount int
|
||||||
pingReceived int
|
pingReceived int
|
||||||
recvRate float32
|
recvRate float32
|
||||||
downloadSpeed float32
|
downloadSpeed float32
|
||||||
pingTime float32
|
pingTime float32
|
||||||
}
|
}
|
||||||
|
|
||||||
func (cf *CloudflareIPData) getRecvRate() float32 {
|
func (cf *CloudflareIPData) getRecvRate() float32 {
|
||||||
if cf.recvRate == 0 {
|
if cf.recvRate == 0 {
|
||||||
pingLost := cf.pingCount - cf.pingReceived
|
pingLost := cf.pingCount - cf.pingReceived
|
||||||
cf.recvRate = float32(pingLost) / float32(cf.pingCount)
|
cf.recvRate = float32(pingLost) / float32(cf.pingCount)
|
||||||
}
|
}
|
||||||
return cf.recvRate
|
return cf.recvRate
|
||||||
}
|
}
|
||||||
|
|
||||||
func ExportCsv(filePath string, data []CloudflareIPData) {
|
func ExportCsv(filePath string, data []CloudflareIPData) {
|
||||||
fp, err := os.Create(filePath)
|
fp, err := os.Create(filePath)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
log.Fatalf("创建文件["+filePath+"]句柄失败,%v", err)
|
log.Fatalf("创建文件["+filePath+"]句柄失败,%v", err)
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
defer fp.Close()
|
defer fp.Close()
|
||||||
w := csv.NewWriter(fp) //创建一个新的写入文件流
|
w := csv.NewWriter(fp) //创建一个新的写入文件流
|
||||||
w.Write([]string{"IP 地址", "已发送", "已接收", "丢包率", "平均延迟", "下载速度 (MB/s)"})
|
w.Write([]string{"IP 地址", "已发送", "已接收", "丢包率", "平均延迟", "下载速度 (MB/s)"})
|
||||||
w.WriteAll(convertToString(data))
|
w.WriteAll(convertToString(data))
|
||||||
w.Flush()
|
w.Flush()
|
||||||
}
|
}
|
||||||
|
|
||||||
func (cf *CloudflareIPData) toString() []string {
|
func (cf *CloudflareIPData) toString() []string {
|
||||||
result := make([]string, 6)
|
result := make([]string, 6)
|
||||||
result[0] = cf.ip.String()
|
result[0] = cf.ip.String()
|
||||||
result[1] = strconv.Itoa(cf.pingCount)
|
result[1] = strconv.Itoa(cf.pingCount)
|
||||||
result[2] = strconv.Itoa(cf.pingReceived)
|
result[2] = strconv.Itoa(cf.pingReceived)
|
||||||
result[3] = strconv.FormatFloat(float64(cf.getRecvRate()), 'f', 2, 32)
|
result[3] = strconv.FormatFloat(float64(cf.getRecvRate()), 'f', 2, 32)
|
||||||
result[4] = strconv.FormatFloat(float64(cf.pingTime), 'f', 2, 32)
|
result[4] = strconv.FormatFloat(float64(cf.pingTime), 'f', 2, 32)
|
||||||
result[5] = strconv.FormatFloat(float64(cf.downloadSpeed)/1024/1024, 'f', 2, 32)
|
result[5] = strconv.FormatFloat(float64(cf.downloadSpeed)/1024/1024, 'f', 2, 32)
|
||||||
return result
|
return result
|
||||||
}
|
}
|
||||||
|
|
||||||
func convertToString(data []CloudflareIPData) [][]string {
|
func convertToString(data []CloudflareIPData) [][]string {
|
||||||
result := make([][]string, 0)
|
result := make([][]string, 0)
|
||||||
for _, v := range data {
|
for _, v := range data {
|
||||||
result = append(result, v.toString())
|
result = append(result, v.toString())
|
||||||
}
|
}
|
||||||
return result
|
return result
|
||||||
}
|
}
|
||||||
|
|
||||||
var pingTime int
|
var pingTime int
|
||||||
var pingRoutine int
|
var pingRoutine int
|
||||||
|
|
||||||
var ipEndWith uint8 = 0
|
type progressEvent int
|
||||||
|
|
||||||
type progressEvent int
|
const (
|
||||||
|
NoAvailableIPFound progressEvent = iota
|
||||||
const (
|
AvailableIPFound
|
||||||
NoAvailableIPFound progressEvent = iota
|
NormalPing
|
||||||
AvailableIPFound
|
)
|
||||||
NormalPing
|
|
||||||
)
|
var url string
|
||||||
|
|
||||||
const url string = "https://apple.freecdn.workers.dev/105/media/us/iphone-11-pro/2019/3bd902e4-0752-4ac1-95f8-6225c32aec6d/films/product/iphone-11-pro-product-tpl-cc-us-2019_1280x720h.mp4"
|
var downloadTestTime time.Duration
|
||||||
|
|
||||||
var downloadTestTime time.Duration
|
const downloadBufferSize = 1024
|
||||||
|
|
||||||
const downloadBufferSize = 1024
|
var downloadTestCount int
|
||||||
|
|
||||||
var downloadTestCount int
|
//const defaultTcpPort = 443
|
||||||
|
const tcpConnectTimeout = time.Second * 1
|
||||||
//const defaultTcpPort = 443
|
|
||||||
const tcpConnectTimeout = time.Second * 1
|
var failTime int
|
||||||
|
|
||||||
var failTime int
|
// 平均延迟排序(丢包另算)
|
||||||
|
type CloudflareIPDataSet []CloudflareIPData
|
||||||
type CloudflareIPDataSet []CloudflareIPData
|
|
||||||
|
// 下载速度排序
|
||||||
func initipEndWith() {
|
type CloudflareIPDataSetD []CloudflareIPData
|
||||||
rand.Seed(time.Now().UnixNano())
|
|
||||||
ipEndWith = uint8(rand.Intn(254) + 1)
|
func initRandSeed() {
|
||||||
}
|
rand.Seed(time.Now().UnixNano())
|
||||||
|
}
|
||||||
func handleProgressGenerator(pb *pb.ProgressBar) func(e progressEvent) {
|
|
||||||
return func(e progressEvent) {
|
func randipEndWith(num int) uint8 {
|
||||||
switch e {
|
return uint8(rand.Intn(num))
|
||||||
case NoAvailableIPFound:
|
}
|
||||||
pb.Add(pingTime)
|
|
||||||
case AvailableIPFound:
|
func GetRandomString() string {
|
||||||
pb.Add(failTime)
|
str := "0123456789abcdef"
|
||||||
case NormalPing:
|
bytes := []byte(str)
|
||||||
pb.Increment()
|
result := []byte{}
|
||||||
}
|
r := rand.New(rand.NewSource(time.Now().UnixNano()))
|
||||||
}
|
for i := 0; i < 4; i++ {
|
||||||
}
|
result = append(result, bytes[r.Intn(len(bytes))])
|
||||||
|
}
|
||||||
func (cfs CloudflareIPDataSet) Len() int {
|
return string(result)
|
||||||
return len(cfs)
|
}
|
||||||
}
|
|
||||||
|
func ipPadding(ip string) string {
|
||||||
func (cfs CloudflareIPDataSet) Less(i, j int) bool {
|
var ipLength int
|
||||||
if (cfs)[i].getRecvRate() != cfs[j].getRecvRate() {
|
var ipPrint string
|
||||||
return cfs[i].getRecvRate() < cfs[j].getRecvRate()
|
ipPrint = ip
|
||||||
}
|
ipLength = len(ipPrint)
|
||||||
return cfs[i].pingTime < cfs[j].pingTime
|
if ipLength < 15 {
|
||||||
}
|
for i := 0; i <= 15-ipLength; i++ {
|
||||||
|
ipPrint += " "
|
||||||
func (cfs CloudflareIPDataSet) Swap(i, j int) {
|
}
|
||||||
cfs[i], cfs[j] = cfs[j], cfs[i]
|
}
|
||||||
}
|
return ipPrint
|
||||||
|
}
|
||||||
|
|
||||||
|
func handleProgressGenerator(pb *pb.ProgressBar) func(e progressEvent) {
|
||||||
|
return func(e progressEvent) {
|
||||||
|
switch e {
|
||||||
|
case NoAvailableIPFound:
|
||||||
|
pb.Add(pingTime)
|
||||||
|
case AvailableIPFound:
|
||||||
|
pb.Add(failTime)
|
||||||
|
case NormalPing:
|
||||||
|
pb.Increment()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSet) Len() int {
|
||||||
|
return len(cfs)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSet) Less(i, j int) bool {
|
||||||
|
if (cfs)[i].getRecvRate() != cfs[j].getRecvRate() {
|
||||||
|
return cfs[i].getRecvRate() < cfs[j].getRecvRate()
|
||||||
|
}
|
||||||
|
return cfs[i].pingTime < cfs[j].pingTime
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSet) Swap(i, j int) {
|
||||||
|
cfs[i], cfs[j] = cfs[j], cfs[i]
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSetD) Len() int {
|
||||||
|
return len(cfs)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSetD) Less(i, j int) bool {
|
||||||
|
return cfs[i].downloadSpeed > cfs[j].downloadSpeed
|
||||||
|
}
|
||||||
|
|
||||||
|
func (cfs CloudflareIPDataSetD) Swap(i, j int) {
|
||||||
|
cfs[i], cfs[j] = cfs[j], cfs[i]
|
||||||
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user