Files
MWClash/core/common.go
chen08209 f4c3b06cd5 Add search function at access control
Fix the issues with the profile add button to cover the edit button

Adapt LoadBalance and Relay

Add arm

Fix android notification icon error
2024-06-09 19:25:14 +08:00

417 lines
11 KiB
Go

package main
import "C"
import (
"github.com/metacubex/mihomo/adapter/inbound"
ap "github.com/metacubex/mihomo/adapter/provider"
"github.com/metacubex/mihomo/component/dialer"
"github.com/metacubex/mihomo/component/process"
"github.com/metacubex/mihomo/component/resolver"
"github.com/metacubex/mihomo/config"
"github.com/metacubex/mihomo/constant/provider"
"github.com/metacubex/mihomo/dns"
"github.com/metacubex/mihomo/hub/executor"
"github.com/metacubex/mihomo/listener"
"github.com/metacubex/mihomo/log"
"github.com/metacubex/mihomo/tunnel"
"math"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
"sync"
"syscall"
"time"
)
type healthCheckSchema struct {
Enable bool `provider:"enable"`
URL string `provider:"url"`
Interval int `provider:"interval"`
TestTimeout int `provider:"timeout,omitempty"`
Lazy bool `provider:"lazy,omitempty"`
ExpectedStatus string `provider:"expected-status,omitempty"`
}
type proxyProviderSchema struct {
Type string `provider:"type"`
Path string `provider:"path,omitempty"`
URL string `provider:"url,omitempty"`
Proxy string `provider:"proxy,omitempty"`
Interval int `provider:"interval,omitempty"`
Filter string `provider:"filter,omitempty"`
ExcludeFilter string `provider:"exclude-filter,omitempty"`
ExcludeType string `provider:"exclude-type,omitempty"`
DialerProxy string `provider:"dialer-proxy,omitempty"`
HealthCheck healthCheckSchema `provider:"health-check,omitempty"`
Override ap.OverrideSchema `provider:"override,omitempty"`
Header map[string][]string `provider:"header,omitempty"`
}
type ruleProviderSchema struct {
Type string `provider:"type"`
Behavior string `provider:"behavior"`
Path string `provider:"path,omitempty"`
URL string `provider:"url,omitempty"`
Proxy string `provider:"proxy,omitempty"`
Format string `provider:"format,omitempty"`
Interval int `provider:"interval,omitempty"`
}
type GenerateConfigParams struct {
ProfilePath *string `json:"profile-path"`
Config *config.RawConfig `json:"config" `
IsPatch *bool `json:"is-patch"`
IsCompatible *bool `json:"is-compatible"`
}
type ChangeProxyParams struct {
GroupName *string `json:"group-name"`
ProxyName *string `json:"proxy-name"`
}
type TestDelayParams struct {
ProxyName string `json:"proxy-name"`
Timeout int64 `json:"timeout"`
}
type Delay struct {
Name string `json:"name"`
Value int32 `json:"value"`
}
type Process struct {
Uid uint32 `json:"uid"`
Network string `json:"network"`
Source string `json:"source"`
Target string `json:"target"`
}
type Now struct {
Name string `json:"name"`
Value string `json:"value"`
}
type ExternalProvider struct {
Name string `json:"name"`
Type string `json:"type"`
VehicleType string `json:"vehicle-type"`
UpdateAt time.Time `json:"update-at"`
}
func restartExecutable(execPath string) {
var err error
executor.Shutdown()
if runtime.GOOS == "windows" {
cmd := exec.Command(execPath, os.Args[1:]...)
log.Infoln("restarting: %q %q", execPath, os.Args[1:])
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err = cmd.Start()
if err != nil {
log.Fatalln("restarting: %s", err)
}
os.Exit(0)
}
log.Infoln("restarting: %q %q", execPath, os.Args[1:])
err = syscall.Exec(execPath, os.Args, os.Environ())
if err != nil {
log.Fatalln("restarting: %s", err)
}
}
func readFile(path string) ([]byte, error) {
if _, err := os.Stat(path); os.IsNotExist(err) {
return nil, err
}
data, err := os.ReadFile(path)
if err != nil {
return nil, err
}
return data, err
}
func removeFile(path string) error {
absPath, err := filepath.Abs(path)
if err != nil {
return err
}
err = os.Remove(absPath)
if err != nil {
return err
}
return nil
}
func getRawConfigWithPath(path *string) *config.RawConfig {
if path == nil {
return config.DefaultRawConfig()
} else {
bytes, err := readFile(*path)
if err != nil {
log.Errorln("getProfile readFile error %v", err)
return config.DefaultRawConfig()
}
prof, err := config.UnmarshalRawConfig(bytes)
if err != nil {
log.Errorln("getProfile UnmarshalRawConfig error %v", err)
return config.DefaultRawConfig()
}
return prof
}
}
func decorationConfig(profilePath *string, cfg config.RawConfig, compatible bool) *config.RawConfig {
prof := getRawConfigWithPath(profilePath)
overwriteConfig(prof, cfg, compatible)
return prof
}
func Reduce[T any, U any](s []T, initVal U, f func(U, T) U) U {
for _, v := range s {
initVal = f(initVal, v)
}
return initVal
}
func Map[T, U any](slice []T, fn func(T) U) []U {
result := make([]U, len(slice))
for i, v := range slice {
result[i] = fn(v)
}
return result
}
func replaceFromMap(s string, m map[string]string) string {
for k, v := range m {
s = strings.ReplaceAll(s, k, v)
}
return s
}
func removeDuplicateFromSlice[T any](slice []T) []T {
result := make([]T, 0)
seen := make(map[any]struct{})
for _, value := range slice {
if _, ok := seen[value]; !ok {
result = append(result, value)
seen[value] = struct{}{}
}
}
return result
}
func generateProxyGroupAndRule(proxyGroup *[]map[string]any, rule *[]string) {
var replacements = map[string]string{}
var selectArr []map[string]any
var urlTestArr []map[string]any
var fallbackArr []map[string]any
for _, group := range *proxyGroup {
switch group["type"] {
case "select":
selectArr = append(selectArr, group)
replacements[group["name"].(string)] = "Proxy"
break
case "url-test":
urlTestArr = append(urlTestArr, group)
replacements[group["name"].(string)] = "Auto"
break
case "fallback":
fallbackArr = append(fallbackArr, group)
replacements[group["name"].(string)] = "Fallback"
break
default:
break
}
}
ProxyProxies := Reduce(selectArr, []string{}, func(res []string, cur map[string]any) []string {
if cur["proxies"] == nil {
return res
}
for _, proxyName := range cur["proxies"].([]interface{}) {
if str, ok := proxyName.(string); ok {
str = replaceFromMap(str, replacements)
if str != "Proxy" {
res = append(res, str)
}
}
}
return res
})
ProxyProxies = removeDuplicateFromSlice(ProxyProxies)
AutoProxies := Reduce(urlTestArr, []string{}, func(res []string, cur map[string]any) []string {
if cur["proxies"] == nil {
return res
}
for _, proxyName := range cur["proxies"].([]interface{}) {
if str, ok := proxyName.(string); ok {
str = replaceFromMap(str, replacements)
if str != "Auto" {
res = append(res, str)
}
}
}
return res
})
AutoProxies = removeDuplicateFromSlice(AutoProxies)
FallbackProxies := Reduce(fallbackArr, []string{}, func(res []string, cur map[string]any) []string {
if cur["proxies"] == nil {
return res
}
for _, proxyName := range cur["proxies"].([]interface{}) {
if str, ok := proxyName.(string); ok {
str = replaceFromMap(str, replacements)
if str != "Fallback" {
res = append(res, str)
}
}
}
return res
})
FallbackProxies = removeDuplicateFromSlice(FallbackProxies)
var computedProxyGroup []map[string]any
if len(ProxyProxies) > 0 {
computedProxyGroup = append(computedProxyGroup,
map[string]any{
"name": "Proxy",
"type": "select",
"proxies": ProxyProxies,
})
}
if len(AutoProxies) > 0 {
computedProxyGroup = append(computedProxyGroup,
map[string]any{
"name": "Auto",
"type": "url-test",
"proxies": AutoProxies,
})
}
if len(FallbackProxies) > 0 {
computedProxyGroup = append(computedProxyGroup,
map[string]any{
"name": "Fallback",
"type": "fallback",
"proxies": FallbackProxies,
})
}
computedRule := Map(*rule, func(value string) string {
return replaceFromMap(value, replacements)
})
*proxyGroup = computedProxyGroup
*rule = computedRule
}
func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfig, compatible bool) {
targetConfig.ExternalController = ""
targetConfig.ExternalUI = ""
targetConfig.Interface = ""
targetConfig.ExternalUIURL = ""
targetConfig.GeodataMode = false
//targetConfig.IPv6 = patchConfig.IPv6
targetConfig.LogLevel = patchConfig.LogLevel
targetConfig.Port = 0
targetConfig.SocksPort = 0
targetConfig.MixedPort = patchConfig.MixedPort
targetConfig.FindProcessMode = process.FindProcessAlways
targetConfig.AllowLan = patchConfig.AllowLan
targetConfig.Mode = patchConfig.Mode
targetConfig.Tun.Enable = patchConfig.Tun.Enable
targetConfig.Tun.Device = patchConfig.Tun.Device
//targetConfig.Tun.DNSHijack = patchConfig.Tun.DNSHijack
//targetConfig.Tun.Stack = patchConfig.Tun.Stack
targetConfig.GeodataLoader = "standard"
targetConfig.Profile.StoreSelected = false
if targetConfig.DNS.Enable == false {
targetConfig.DNS = patchConfig.DNS
}
if runtime.GOOS == "android" {
targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, "dhcp://"+dns.SystemDNSPlaceholder)
} else if runtime.GOOS == "windows" {
targetConfig.DNS.NameServer = append(targetConfig.DNS.NameServer, dns.SystemDNSPlaceholder)
}
if compatible == false {
targetConfig.ProxyProvider = make(map[string]map[string]any)
targetConfig.RuleProvider = make(map[string]map[string]any)
generateProxyGroupAndRule(&targetConfig.ProxyGroup, &targetConfig.Rule)
}
}
func patchConfig(general *config.General) {
log.Infoln("[Apply] patch")
listener.SetAllowLan(general.AllowLan)
inbound.SetSkipAuthPrefixes(general.SkipAuthPrefixes)
inbound.SetAllowedIPs(general.LanAllowedIPs)
inbound.SetDisAllowedIPs(general.LanDisAllowedIPs)
listener.SetBindAddress(general.BindAddress)
tunnel.SetSniffing(general.Sniffing)
dialer.SetTcpConcurrent(general.TCPConcurrent)
dialer.DefaultInterface.Store(general.Interface)
listener.ReCreateHTTP(general.Port, tunnel.Tunnel)
listener.ReCreateSocks(general.SocksPort, tunnel.Tunnel)
listener.ReCreateRedir(general.RedirPort, tunnel.Tunnel)
listener.ReCreateAutoRedir(general.EBpf.AutoRedir, tunnel.Tunnel)
listener.ReCreateTProxy(general.TProxyPort, tunnel.Tunnel)
listener.ReCreateTun(general.Tun, tunnel.Tunnel)
listener.ReCreateMixed(general.MixedPort, tunnel.Tunnel)
listener.ReCreateShadowSocks(general.ShadowSocksConfig, tunnel.Tunnel)
listener.ReCreateVmess(general.VmessConfig, tunnel.Tunnel)
listener.ReCreateTuic(general.TuicServer, tunnel.Tunnel)
tunnel.SetMode(general.Mode)
log.SetLevel(general.LogLevel)
resolver.DisableIPv6 = !general.IPv6
}
const concurrentCount = math.MaxInt
func hcCompatibleProvider(proxyProviders map[string]provider.ProxyProvider) {
wg := sync.WaitGroup{}
ch := make(chan struct{}, concurrentCount)
for _, proxyProvider := range proxyProviders {
proxyProvider := proxyProvider
if proxyProvider.VehicleType() == provider.Compatible {
log.Infoln("Start initial Compatible provider %s", proxyProvider.Name())
wg.Add(1)
ch <- struct{}{}
go func() {
defer func() { <-ch; wg.Done() }()
if err := proxyProvider.Initial(); err != nil {
log.Errorln("initial Compatible provider %s error: %v", proxyProvider.Name(), err)
}
}()
}
}
}
func applyConfig(isPatch bool) {
cfg, err := config.ParseRawConfig(currentConfig)
if err != nil {
cfg, _ = config.ParseRawConfig(config.DefaultRawConfig())
}
if isPatch {
patchConfig(cfg.General)
} else {
executor.ApplyConfig(cfg, true)
hcCompatibleProvider(tunnel.Providers())
}
}