Files
ecs/goecs.go

626 lines
23 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

package main
import (
"bufio"
"context"
"flag"
"fmt"
"github.com/oneclickvirt/CommonMediaTests/commediatests"
unlocktestmodel "github.com/oneclickvirt/UnlockTests/model"
backtraceori "github.com/oneclickvirt/backtrace/bk"
basicmodel "github.com/oneclickvirt/basics/model"
cputestmodel "github.com/oneclickvirt/cputest/model"
disktestmodel "github.com/oneclickvirt/disktest/disk"
"github.com/oneclickvirt/ecs/backtrace"
"github.com/oneclickvirt/ecs/commediatest"
"github.com/oneclickvirt/ecs/cputest"
"github.com/oneclickvirt/ecs/disktest"
"github.com/oneclickvirt/ecs/memorytest"
"github.com/oneclickvirt/ecs/ntrace"
"github.com/oneclickvirt/ecs/speedtest"
"github.com/oneclickvirt/ecs/unlocktest"
"github.com/oneclickvirt/ecs/utils"
gostunmodel "github.com/oneclickvirt/gostun/model"
memorytestmodel "github.com/oneclickvirt/memorytest/memory"
nt3model "github.com/oneclickvirt/nt3/model"
ptmodel "github.com/oneclickvirt/pingtest/model"
"github.com/oneclickvirt/pingtest/pt"
"github.com/oneclickvirt/portchecker/email"
speedtestmodel "github.com/oneclickvirt/speedtest/model"
"net/http"
"os"
"os/signal"
"regexp"
"runtime"
"strings"
"sync"
"syscall"
"time"
)
var (
ecsVersion = "v0.1.15"
menuMode bool
onlyChinaTest bool
input, choice string
showVersion bool
enableLogger bool
language string
cpuTestMethod, cpuTestThreadMode string
memoryTestMethod string
diskTestMethod, diskTestPath string
diskMultiCheck bool
nt3CheckType, nt3Location string
spNum int
width = 82
basicStatus, cpuTestStatus, memoryTestStatus, diskTestStatus bool
commTestStatus, utTestStatus, securityTestStatus, emailTestStatus bool
backtraceStatus, nt3Status, speedTestStatus, pingTestStatus bool
autoChangeDiskTestMethod = true
filePath = "goecs.txt"
enabelUpload = true
help bool
goecsFlag = flag.NewFlagSet("goecs", flag.ContinueOnError)
finish bool
)
func getMenuChoice(language string) string {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
defer signal.Stop(sigChan)
inputChan := make(chan string, 1)
go func() {
select {
case <-sigChan:
fmt.Println("\n程序在选择过程中被用户中断")
os.Exit(0)
case <-ctx.Done():
return
}
}()
for {
go func() {
var input string
fmt.Print("请输入选项 / Please enter your choice: ")
fmt.Scanln(&input)
input = strings.TrimSpace(input)
input = strings.TrimRight(input, "\n")
select {
case inputChan <- input:
case <-ctx.Done():
return
}
}()
select {
case input := <-inputChan:
re := regexp.MustCompile(`^\d+$`) // 正则表达式匹配纯数字
if re.MatchString(input) {
inChoice := input
switch inChoice {
case "1", "2", "3", "4", "5", "6", "7", "8", "9", "10":
return inChoice
default:
if language == "zh" {
fmt.Println("无效的选项")
} else {
fmt.Println("Invalid choice")
}
}
} else {
if language == "zh" {
fmt.Println("输入错误,请输入一个纯数字")
} else {
fmt.Println("Invalid input, please enter a number")
}
}
case <-ctx.Done():
return ""
}
}
}
func main() {
goecsFlag.BoolVar(&help, "h", false, "Show help information")
goecsFlag.BoolVar(&showVersion, "v", false, "Display version information")
goecsFlag.BoolVar(&menuMode, "menu", true, "Enable/Disable menu mode, disable example: -menu=false") // true 默认启用菜单栏模式
goecsFlag.StringVar(&language, "l", "zh", "Set language (supported: en, zh)")
goecsFlag.BoolVar(&basicStatus, "basic", true, "Enable/Disable basic test")
goecsFlag.BoolVar(&cpuTestStatus, "cpu", true, "Enable/Disable CPU test")
goecsFlag.BoolVar(&memoryTestStatus, "memory", true, "Enable/Disable memory test")
goecsFlag.BoolVar(&diskTestStatus, "disk", true, "Enable/Disable disk test")
goecsFlag.BoolVar(&commTestStatus, "comm", true, "Enable/Disable common media test")
goecsFlag.BoolVar(&utTestStatus, "ut", true, "Enable/Disable unlock media test")
goecsFlag.BoolVar(&securityTestStatus, "security", true, "Enable/Disable security test")
goecsFlag.BoolVar(&emailTestStatus, "email", true, "Enable/Disable email port test")
goecsFlag.BoolVar(&backtraceStatus, "backtrace", true, "Enable/Disable backtrace test (in 'en' language or on windows it always false)")
goecsFlag.BoolVar(&nt3Status, "nt3", true, "Enable/Disable NT3 test (in 'en' language or on windows it always false)")
goecsFlag.BoolVar(&speedTestStatus, "speed", true, "Enable/Disable speed test")
goecsFlag.StringVar(&cpuTestMethod, "cpum", "sysbench", "Set CPU test method (supported: sysbench, geekbench, winsat)")
goecsFlag.StringVar(&cpuTestThreadMode, "cput", "multi", "Set CPU test thread mode (supported: single, multi)")
goecsFlag.StringVar(&memoryTestMethod, "memorym", "sysbench", "Set memory test method (supported: sysbench, dd, winsat)")
goecsFlag.StringVar(&diskTestMethod, "diskm", "fio", "Set disk test method (supported: fio, dd, winsat)")
goecsFlag.StringVar(&diskTestPath, "diskp", "", "Set disk test path, e.g., -diskp /root")
goecsFlag.BoolVar(&diskMultiCheck, "diskmc", false, "Enable/Disable multiple disk checks, e.g., -diskmc=false")
goecsFlag.StringVar(&nt3Location, "nt3loc", "GZ", "Specify NT3 test location (supported: GZ, SH, BJ, CD for Guangzhou, Shanghai, Beijing, Chengdu)")
goecsFlag.StringVar(&nt3CheckType, "nt3t", "ipv4", "Set NT3 test type (supported: both, ipv4, ipv6)")
goecsFlag.IntVar(&spNum, "spnum", 2, "Set the number of servers per operator for speed test")
goecsFlag.BoolVar(&enableLogger, "log", false, "Enable/Disable logging in the current path")
goecsFlag.BoolVar(&enabelUpload, "upload", true, "Enable/Disable upload the result")
goecsFlag.Parse(os.Args[1:])
if help {
fmt.Printf("Usage: %s [options]\n", os.Args[0])
goecsFlag.PrintDefaults()
return
}
if showVersion {
fmt.Println(ecsVersion)
return
}
if enableLogger {
gostunmodel.EnableLoger = true
basicmodel.EnableLoger = true
cputestmodel.EnableLoger = true
memorytestmodel.EnableLoger = true
disktestmodel.EnableLoger = true
commediatests.EnableLoger = true
unlocktestmodel.EnableLoger = true
ptmodel.EnableLoger = true
backtraceori.EnableLoger = true
nt3model.EnableLoger = true
speedtestmodel.EnableLoger = true
}
go func() {
http.Get("https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2Foneclickvirt%2Fecs&count_bg=%2357DEFF&title_bg=%23000000&icon=cliqz.svg&icon_color=%23E7E7E7&title=hits&edge_flat=false")
}()
if menuMode {
basicStatus, cpuTestStatus, memoryTestStatus, diskTestStatus = false, false, false, false
commTestStatus, utTestStatus, securityTestStatus, emailTestStatus = false, false, false, false
backtraceStatus, nt3Status, speedTestStatus = false, false, false
autoChangeDiskTestMethod = true
switch language {
case "zh":
fmt.Println("VPS融合怪版本: ", ecsVersion)
fmt.Println("1. 融合怪完全体")
fmt.Println("2. 极简版(系统信息+CPU+内存+磁盘+测速节点5个)")
fmt.Println("3. 精简版(系统信息+CPU+内存+磁盘+常用流媒体+路由+测速节点5个)")
fmt.Println("4. 精简网络版(系统信息+CPU+内存+磁盘+回程+路由+测速节点5个)")
fmt.Println("5. 精简解锁版(系统信息+CPU+内存+磁盘IO+御三家+常用流媒体+测速节点5个)")
fmt.Println("6. 网络单项(IP质量检测+三网回程+三网路由与延迟+测速节点11个)")
fmt.Println("7. 解锁单项(御三家解锁+常用流媒体解锁)")
fmt.Println("8. 硬件单项(系统信息+CPU+内存+dd磁盘测试+fio磁盘测试)")
fmt.Println("9. IP质量检测(15个数据库的IP检测+邮件端口检测)")
fmt.Println("10. 三网回程线路+广州三网路由+全国三网延迟")
case "en":
fmt.Println("VPS Fusion Monster Test Version: ", ecsVersion)
fmt.Println("1. VPS Fusion Monster Test Comprehensive Test Suite")
fmt.Println("2. Minimal Test Suite (System Info + CPU + Memory + Disk + 5 Speed Test Nodes)")
fmt.Println("3. Standard Test Suite (System Info + CPU + Memory + Disk + Basic Unlock Tests + 5 Speed Test Nodes)")
fmt.Println("4. Network-Focused Test Suite (System Info + CPU + Memory + Disk + 5 Speed Test Nodes)")
fmt.Println("5. Unlock-Focused Test Suite (System Info + CPU + Memory + Disk IO + Basic Unlock Tests + Common Streaming Services + 5 Speed Test Nodes)")
fmt.Println("6. Network-Only Test (IP Quality Test + 5 Speed Test Nodes)")
fmt.Println("7. Unlock-Only Test (Basic Unlock Tests + Common Streaming Services Unlock)")
fmt.Println("8. Hardware-Only Test (System Info + CPU + Memory + dd Disk Test + fio Disk Test)")
fmt.Println("9. IP Quality Test (IP Test with 15 Databases + Email Port Test)")
}
Loop:
for {
choice = getMenuChoice(language)
switch choice {
case "1":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
commTestStatus = true
utTestStatus = true
securityTestStatus = true
emailTestStatus = true
backtraceStatus = true
nt3Status = true
speedTestStatus = true
onlyChinaTest = utils.CheckChina(enableLogger)
break Loop
case "2":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
speedTestStatus = true
break Loop
case "3":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
utTestStatus = true
nt3Status = true
speedTestStatus = true
break Loop
case "4":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
backtraceStatus = true
nt3Status = true
speedTestStatus = true
break Loop
case "5":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
commTestStatus = true
utTestStatus = true
speedTestStatus = true
break Loop
case "6":
securityTestStatus = true
speedTestStatus = true
backtraceStatus = true
nt3Status = true
break Loop
case "7":
commTestStatus = true
utTestStatus = true
enabelUpload = false
break Loop
case "8":
basicStatus = true
cpuTestStatus = true
memoryTestStatus = true
diskTestStatus = true
securityTestStatus = false
autoChangeDiskTestMethod = false
break Loop
case "9":
securityTestStatus = true
emailTestStatus = true
break Loop
case "10":
backtraceStatus = true
nt3Status = true
pingTestStatus = true
enabelUpload = false
break Loop
default:
if language == "zh" {
fmt.Println("无效的选项")
} else {
fmt.Println("Invalid choice")
}
}
}
}
if language == "en" {
backtraceStatus = false
nt3Status = false
}
if !enabelUpload {
securityTestStatus = false
}
var (
startTime time.Time
wg1, wg2, wg3 sync.WaitGroup
basicInfo, securityInfo, emailInfo, mediaInfo, ptInfo string
output, tempOutput string
)
// 信号处理部分
uploadDone := make(chan bool, 1)
sig := make(chan os.Signal, 1)
signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
// 启动一个goroutine来等待信号
go func() {
startTime = time.Now()
select {
case <-sig:
if !finish {
endTime := time.Now()
duration := endTime.Sub(startTime)
minutes := int(duration.Minutes())
seconds := int(duration.Seconds()) % 60
currentTime := time.Now().Format("Mon Jan 2 15:04:05 MST 2006")
var mu sync.Mutex
mu.Lock()
output = utils.PrintAndCapture(func() {
utils.PrintCenteredTitle("", width)
fmt.Printf("Cost Time : %d min %d sec\n", minutes, seconds)
fmt.Printf("Current Time : %s\n", currentTime)
utils.PrintCenteredTitle("", width)
}, tempOutput, output)
mu.Unlock()
// 创建一个通道来传递上传结果
resultChan := make(chan struct {
httpURL string
httpsURL string
}, 1) // 使用带缓冲的通道,避免可能的阻塞
// 启动上传
go func() {
httpURL, httpsURL := utils.ProcessAndUpload(output, filePath, enabelUpload)
resultChan <- struct {
httpURL string
httpsURL string
}{httpURL, httpsURL}
uploadDone <- true
}()
// 等待上传完成或超时
select {
case result := <-resultChan:
if result.httpURL != "" || result.httpsURL != "" {
if language == "en" {
fmt.Printf("Upload successfully!\nHttp URL: %s\nHttps URL: %s\n", result.httpURL, result.httpsURL)
} else {
fmt.Printf("上传成功!\nHttp URL: %s\nHttps URL: %s\n", result.httpURL, result.httpsURL)
}
}
// 给打印操作一些时间完成
time.Sleep(100 * time.Millisecond)
os.Exit(0)
case <-time.After(30 * time.Second):
fmt.Println("上传超时,程序退出")
os.Exit(1)
}
}
os.Exit(0)
}
}()
switch language {
case "zh":
output = utils.PrintAndCapture(func() {
utils.PrintHead(language, width, ecsVersion)
if basicStatus || securityTestStatus {
if basicStatus {
utils.PrintCenteredTitle("系统基础信息", width)
}
basicInfo, securityInfo, nt3CheckType = utils.BasicsAndSecurityCheck(language, nt3CheckType, securityTestStatus)
if basicStatus {
fmt.Printf(basicInfo)
} else if (input == "6" || input == "9") && securityTestStatus {
scanner := bufio.NewScanner(strings.NewReader(basicInfo))
for scanner.Scan() {
line := scanner.Text()
if strings.Contains(line, "IPV") {
fmt.Println(line)
}
}
}
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if cpuTestStatus {
utils.PrintCenteredTitle(fmt.Sprintf("CPU测试-通过%s测试", cpuTestMethod), width)
cputest.CpuTest(language, cpuTestMethod, cpuTestThreadMode)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if memoryTestStatus {
utils.PrintCenteredTitle(fmt.Sprintf("内存测试-通过%s测试", memoryTestMethod), width)
memorytest.MemoryTest(language, memoryTestMethod)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if diskTestStatus && autoChangeDiskTestMethod {
utils.PrintCenteredTitle(fmt.Sprintf("硬盘测试-通过%s测试", diskTestMethod), width)
disktest.DiskTest(language, diskTestMethod, diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
} else if diskTestStatus && !autoChangeDiskTestMethod {
utils.PrintCenteredTitle(fmt.Sprintf("硬盘测试-通过%s测试", "dd"), width)
disktest.DiskTest(language, "dd", diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
utils.PrintCenteredTitle(fmt.Sprintf("硬盘测试-通过%s测试", "fio"), width)
disktest.DiskTest(language, "fio", diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
}
}, tempOutput, output)
if onlyChinaTest || pingTestStatus {
wg3.Add(1)
go func() {
defer wg3.Done()
ptInfo = pt.PingTest()
}()
}
if emailTestStatus {
wg2.Add(1)
go func() {
defer wg2.Done()
emailInfo = email.EmailCheck()
}()
}
if utTestStatus && !onlyChinaTest {
wg1.Add(1)
go func() {
defer wg1.Done()
mediaInfo = unlocktest.MediaTest(language)
}()
}
output = utils.PrintAndCapture(func() {
if commTestStatus && !onlyChinaTest {
utils.PrintCenteredTitle("御三家流媒体解锁", width)
commediatest.ComMediaTest(language)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if utTestStatus && !onlyChinaTest {
utils.PrintCenteredTitle("跨国流媒体解锁", width)
wg1.Wait()
fmt.Printf(mediaInfo)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if securityTestStatus {
utils.PrintCenteredTitle("IP质量检测", width)
fmt.Printf(securityInfo)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if emailTestStatus {
utils.PrintCenteredTitle("邮件端口检测", width)
wg2.Wait()
fmt.Println(emailInfo)
}
}, tempOutput, output)
if runtime.GOOS != "windows" {
output = utils.PrintAndCapture(func() {
if backtraceStatus && !onlyChinaTest {
utils.PrintCenteredTitle("三网回程线路检测", width)
backtrace.BackTrace()
}
}, tempOutput, output)
// nexttrace 在win上不支持检测报错 bind: An invalid argument was supplied.
output = utils.PrintAndCapture(func() {
if nt3Status && !onlyChinaTest {
utils.PrintCenteredTitle("三网回程路由检测", width)
ntrace.TraceRoute3(language, nt3Location, nt3CheckType)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if onlyChinaTest || pingTestStatus {
utils.PrintCenteredTitle("三网ICMP的PING值检测", width)
wg3.Wait()
fmt.Println(ptInfo)
}
}, tempOutput, output)
}
output = utils.PrintAndCapture(func() {
if speedTestStatus {
utils.PrintCenteredTitle("就近节点测速", width)
speedtest.ShowHead(language)
if choice == "1" || !menuMode {
speedtest.NearbySP()
speedtest.CustomSP("net", "global", 2, language)
speedtest.CustomSP("net", "cu", spNum, language)
speedtest.CustomSP("net", "ct", spNum, language)
speedtest.CustomSP("net", "cmcc", spNum, language)
} else if choice == "2" || choice == "3" || choice == "4" || choice == "5" {
speedtest.CustomSP("net", "global", 4, language)
} else if choice == "6" {
speedtest.CustomSP("net", "global", 11, language)
}
}
}, tempOutput, output)
endTime := time.Now()
duration := endTime.Sub(startTime)
minutes := int(duration.Minutes())
seconds := int(duration.Seconds()) % 60
currentTime := time.Now().Format("Mon Jan 2 15:04:05 MST 2006")
output = utils.PrintAndCapture(func() {
utils.PrintCenteredTitle("", width)
fmt.Printf("花费 : %d 分 %d 秒\n", minutes, seconds)
fmt.Printf("时间 : %s\n", currentTime)
utils.PrintCenteredTitle("", width)
}, tempOutput, output)
case "en":
output = utils.PrintAndCapture(func() {
utils.PrintHead(language, width, ecsVersion)
if basicStatus || securityTestStatus {
if basicStatus {
utils.PrintCenteredTitle("System-Basic-Information", width)
}
basicInfo, securityInfo, nt3CheckType = utils.BasicsAndSecurityCheck(language, nt3CheckType, securityTestStatus)
if basicStatus {
fmt.Printf(basicInfo)
} else if (input == "6" || input == "9") && securityTestStatus {
scanner := bufio.NewScanner(strings.NewReader(basicInfo))
for scanner.Scan() {
line := scanner.Text()
if strings.Contains(line, "IPV") {
fmt.Println(line)
}
}
}
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if cpuTestStatus {
utils.PrintCenteredTitle(fmt.Sprintf("CPU-Test--%s-Method", cpuTestMethod), width)
cputest.CpuTest(language, cpuTestMethod, cpuTestThreadMode)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if memoryTestStatus {
utils.PrintCenteredTitle(fmt.Sprintf("Memory-Test--%s-Method", memoryTestMethod), width)
memorytest.MemoryTest(language, memoryTestMethod)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if diskTestStatus && autoChangeDiskTestMethod {
utils.PrintCenteredTitle(fmt.Sprintf("Disk-Test--%s-Method", diskTestMethod), width)
disktest.DiskTest(language, diskTestMethod, diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
} else if diskTestStatus && !autoChangeDiskTestMethod {
utils.PrintCenteredTitle(fmt.Sprintf("Disk-Test--%s-Method", "dd"), width)
disktest.DiskTest(language, "dd", diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
utils.PrintCenteredTitle(fmt.Sprintf("Disk-Test--%s-Method", "fio"), width)
disktest.DiskTest(language, "fio", diskTestPath, diskMultiCheck, autoChangeDiskTestMethod)
}
}, tempOutput, output)
if utTestStatus {
wg1.Add(1)
go func() {
defer wg1.Done()
mediaInfo = unlocktest.MediaTest(language)
}()
}
if emailTestStatus {
wg2.Add(1)
go func() {
defer wg2.Done()
emailInfo = email.EmailCheck()
}()
}
output = utils.PrintAndCapture(func() {
if utTestStatus {
utils.PrintCenteredTitle("Cross-Border-Streaming-Media-Unlock", width)
wg1.Wait()
fmt.Printf(mediaInfo)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if securityTestStatus {
utils.PrintCenteredTitle("IP-Quality-Check", width)
fmt.Printf(securityInfo)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if emailTestStatus {
utils.PrintCenteredTitle("Email-Port-Check", width)
wg2.Wait()
fmt.Println(emailInfo)
}
}, tempOutput, output)
output = utils.PrintAndCapture(func() {
if speedTestStatus {
utils.PrintCenteredTitle("Speed-Test", width)
speedtest.ShowHead(language)
speedtest.NearbySP()
speedtest.CustomSP("net", "global", -1, language)
}
}, tempOutput, output)
endTime := time.Now()
duration := endTime.Sub(startTime)
minutes := int(duration.Minutes())
seconds := int(duration.Seconds()) % 60
currentTime := time.Now().Format("Mon Jan 2 15:04:05 MST 2006")
output = utils.PrintAndCapture(func() {
utils.PrintCenteredTitle("", width)
fmt.Printf("Cost Time : %d min %d sec\n", minutes, seconds)
fmt.Printf("Current Time : %s\n", currentTime)
utils.PrintCenteredTitle("", width)
}, tempOutput, output)
default:
fmt.Println("Unsupported language")
}
httpURL, httpsURL := utils.ProcessAndUpload(output, filePath, enabelUpload)
if httpURL != "" || httpsURL != "" {
if language == "en" {
fmt.Printf("Upload successfully!\nHttp URL: %s\nHttps URL: %s\n", httpURL, httpsURL)
} else {
fmt.Printf("上传成功!\nHttp URL: %s\nHttps URL: %s\n", httpURL, httpsURL)
}
}
finish = true
if runtime.GOOS == "windows" || runtime.GOOS == "darwin" {
fmt.Println("Press Enter to exit...")
fmt.Scanln()
}
}