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WTF is this

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世界 2024-06-24 09:49:15 +08:00
parent bda93d516b
commit 923d3222b0
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GPG Key ID: CD109927C34A63C4
41 changed files with 421 additions and 507 deletions
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17
adapter/experimental.go
View File

@ -4,14 +4,13 @@ import (
"bytes"
"context"
"encoding/binary"
"io"
"net"
"time"
"github.com/sagernet/sing-box/common/urltest"
"github.com/sagernet/sing-dns"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
type ClashServer interface {
@ -56,16 +55,15 @@ func (s *SavedRuleSet) MarshalBinary() ([]byte, error) {
if err != nil {
return nil, err
}
err = rw.WriteUVariant(&buffer, uint64(len(s.Content)))
err = varbin.Write(&buffer, binary.BigEndian, s.Content)
if err != nil {
return nil, err
}
buffer.Write(s.Content)
err = binary.Write(&buffer, binary.BigEndian, s.LastUpdated.Unix())
if err != nil {
return nil, err
}
err = rw.WriteVString(&buffer, s.LastEtag)
err = varbin.Write(&buffer, binary.BigEndian, s.LastEtag)
if err != nil {
return nil, err
}
@ -79,12 +77,7 @@ func (s *SavedRuleSet) UnmarshalBinary(data []byte) error {
if err != nil {
return err
}
contentLen, err := rw.ReadUVariant(reader)
if err != nil {
return err
}
s.Content = make([]byte, contentLen)
_, err = io.ReadFull(reader, s.Content)
err = varbin.Read(reader, binary.BigEndian, &s.Content)
if err != nil {
return err
}
@ -94,7 +87,7 @@ func (s *SavedRuleSet) UnmarshalBinary(data []byte) error {
return err
}
s.LastUpdated = time.Unix(lastUpdated, 0)
s.LastEtag, err = rw.ReadVString(reader)
err = varbin.Read(reader, binary.BigEndian, &s.LastEtag)
if err != nil {
return err
}

2
adapter/router.go
View File

@ -45,7 +45,7 @@ type Router interface {
DefaultInterface() string
AutoDetectInterface() bool
AutoDetectInterfaceFunc() control.Func
DefaultMark() int
DefaultMark() uint32
NetworkMonitor() tun.NetworkUpdateMonitor
InterfaceMonitor() tun.DefaultInterfaceMonitor
PackageManager() tun.PackageManager

4
box_outbound.go
View File

@ -45,7 +45,9 @@ func (s *Box) startOutbounds() error {
}
started[outboundTag] = true
canContinue = true
if starter, isStarter := outboundToStart.(common.Starter); isStarter {
if starter, isStarter := outboundToStart.(interface {
Start() error
}); isStarter {
monitor.Start("initialize outbound/", outboundToStart.Type(), "[", outboundTag, "]")
err := starter.Start()
monitor.Finish()

4
cmd/internal/build_libbox/main.go
View File

@ -93,7 +93,7 @@ func buildAndroid() {
const name = "libbox.aar"
copyPath := filepath.Join("..", "sing-box-for-android", "app", "libs")
if rw.FileExists(copyPath) {
if rw.IsDir(copyPath) {
copyPath, _ = filepath.Abs(copyPath)
err = rw.CopyFile(name, filepath.Join(copyPath, name))
if err != nil {
@ -134,7 +134,7 @@ func buildiOS() {
}
copyPath := filepath.Join("..", "sing-box-for-apple")
if rw.FileExists(copyPath) {
if rw.IsDir(copyPath) {
targetDir := filepath.Join(copyPath, "Libbox.xcframework")
targetDir, _ = filepath.Abs(targetDir)
os.RemoveAll(targetDir)

10
cmd/internal/build_shared/sdk.go
View File

@ -30,7 +30,7 @@ func FindSDK() {
}
for _, path := range searchPath {
path = os.ExpandEnv(path)
if rw.FileExists(filepath.Join(path, "licenses", "android-sdk-license")) {
if rw.IsFile(filepath.Join(path, "licenses", "android-sdk-license")) {
androidSDKPath = path
break
}
@ -60,7 +60,7 @@ func FindSDK() {
func findNDK() bool {
const fixedVersion = "26.2.11394342"
const versionFile = "source.properties"
if fixedPath := filepath.Join(androidSDKPath, "ndk", fixedVersion); rw.FileExists(filepath.Join(fixedPath, versionFile)) {
if fixedPath := filepath.Join(androidSDKPath, "ndk", fixedVersion); rw.IsFile(filepath.Join(fixedPath, versionFile)) {
androidNDKPath = fixedPath
return true
}
@ -86,7 +86,7 @@ func findNDK() bool {
})
for _, versionName := range versionNames {
currentNDKPath := filepath.Join(androidSDKPath, "ndk", versionName)
if rw.FileExists(filepath.Join(androidSDKPath, versionFile)) {
if rw.IsFile(filepath.Join(androidSDKPath, versionFile)) {
androidNDKPath = currentNDKPath
log.Warn("reproducibility warning: using NDK version " + versionName + " instead of " + fixedVersion)
return true
@ -100,11 +100,11 @@ var GoBinPath string
func FindMobile() {
goBin := filepath.Join(build.Default.GOPATH, "bin")
if runtime.GOOS == "windows" {
if !rw.FileExists(filepath.Join(goBin, "gobind.exe")) {
if !rw.IsFile(filepath.Join(goBin, "gobind.exe")) {
log.Fatal("missing gomobile installation")
}
} else {
if !rw.FileExists(filepath.Join(goBin, "gobind")) {
if !rw.IsFile(filepath.Join(goBin, "gobind")) {
log.Fatal("missing gomobile installation")
}
}

6
cmd/sing-box/cmd_merge.go
View File

@ -54,7 +54,11 @@ func merge(outputPath string) error {
return nil
}
}
err = rw.WriteFile(outputPath, buffer.Bytes())
err = rw.MkdirParent(outputPath)
if err != nil {
return err
}
err = os.WriteFile(outputPath, buffer.Bytes(), 0o644)
if err != nil {
return err
}

2
cmd/sing-box/cmd_run.go
View File

@ -109,7 +109,7 @@ func readConfigAndMerge() (option.Options, error) {
}
var mergedMessage json.RawMessage
for _, options := range optionsList {
mergedMessage, err = badjson.MergeJSON(options.options.RawMessage, mergedMessage)
mergedMessage, err = badjson.MergeJSON(options.options.RawMessage, mergedMessage, false)
if err != nil {
return option.Options{}, E.Cause(err, "merge config at ", options.path)
}

34
common/geosite/geosite_test.go Normal file
View File

@ -0,0 +1,34 @@
package geosite_test
import (
"bytes"
"testing"
"github.com/sagernet/sing-box/common/geosite"
"github.com/stretchr/testify/require"
)
func TestGeosite(t *testing.T) {
t.Parallel()
var buffer bytes.Buffer
err := geosite.Write(&buffer, map[string][]geosite.Item{
"test": {
{
Type: geosite.RuleTypeDomain,
Value: "example.org",
},
},
})
require.NoError(t, err)
reader, codes, err := geosite.NewReader(bytes.NewReader(buffer.Bytes()))
require.NoError(t, err)
require.Equal(t, []string{"test"}, codes)
items, err := reader.Read("test")
require.NoError(t, err)
require.Equal(t, []geosite.Item{{
Type: geosite.RuleTypeDomain,
Value: "example.org",
}}, items)
}

80
common/geosite/reader.go
View File

@ -1,15 +1,22 @@
package geosite
import (
"bufio"
"encoding/binary"
"io"
"os"
"sync"
"sync/atomic"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
type Reader struct {
access sync.Mutex
reader io.ReadSeeker
bufferedReader *bufio.Reader
metadataIndex int64
domainIndex map[string]int
domainLength map[string]int
}
@ -19,14 +26,22 @@ func Open(path string) (*Reader, []string, error) {
if err != nil {
return nil, nil, err
}
reader := &Reader{
reader: content,
}
err = reader.readMetadata()
reader, codes, err := NewReader(content)
if err != nil {
content.Close()
return nil, nil, err
}
return reader, codes, nil
}
func NewReader(readSeeker io.ReadSeeker) (*Reader, []string, error) {
reader := &Reader{
reader: readSeeker,
}
err := reader.readMetadata()
if err != nil {
return nil, nil, err
}
codes := make([]string, 0, len(reader.domainIndex))
for code := range reader.domainIndex {
codes = append(codes, code)
@ -34,15 +49,23 @@ func Open(path string) (*Reader, []string, error) {
return reader, codes, nil
}
type geositeMetadata struct {
Code string
Index uint64
Length uint64
}
func (r *Reader) readMetadata() error {
version, err := rw.ReadByte(r.reader)
counter := &readCounter{Reader: r.reader}
reader := bufio.NewReader(counter)
version, err := reader.ReadByte()
if err != nil {
return err
}
if version != 0 {
return E.New("unknown version")
}
entryLength, err := rw.ReadUVariant(r.reader)
entryLength, err := binary.ReadUvarint(reader)
if err != nil {
return err
}
@ -55,16 +78,16 @@ func (r *Reader) readMetadata() error {
codeIndex uint64
codeLength uint64
)
code, err = rw.ReadVString(r.reader)
code, err = varbin.ReadValue[string](reader, binary.BigEndian)
if err != nil {
return err
}
keys[i] = code
codeIndex, err = rw.ReadUVariant(r.reader)
codeIndex, err = binary.ReadUvarint(reader)
if err != nil {
return err
}
codeLength, err = rw.ReadUVariant(r.reader)
codeLength, err = binary.ReadUvarint(reader)
if err != nil {
return err
}
@ -73,6 +96,8 @@ func (r *Reader) readMetadata() error {
}
r.domainIndex = domainIndex
r.domainLength = domainLength
r.metadataIndex = counter.count - int64(reader.Buffered())
r.bufferedReader = reader
return nil
}
@ -81,31 +106,32 @@ func (r *Reader) Read(code string) ([]Item, error) {
if !exists {
return nil, E.New("code ", code, " not exists!")
}
_, err := r.reader.Seek(int64(index), io.SeekCurrent)
_, err := r.reader.Seek(r.metadataIndex+int64(index), io.SeekStart)
if err != nil {
return nil, err
}
counter := &rw.ReadCounter{Reader: r.reader}
domain := make([]Item, r.domainLength[code])
for i := range domain {
var (
item Item
err error
)
item.Type, err = rw.ReadByte(counter)
r.bufferedReader.Reset(r.reader)
itemList := make([]Item, r.domainLength[code])
err = varbin.Read(r.bufferedReader, binary.BigEndian, &itemList)
if err != nil {
return nil, err
}
item.Value, err = rw.ReadVString(counter)
if err != nil {
return nil, err
}
domain[i] = item
}
_, err = r.reader.Seek(int64(-index)-counter.Count(), io.SeekCurrent)
return domain, err
return itemList, nil
}
func (r *Reader) Upstream() any {
return r.reader
}
type readCounter struct {
io.Reader
count int64
}
func (r *readCounter) Read(p []byte) (n int, err error) {
n, err = r.Reader.Read(p)
if n > 0 {
atomic.AddInt64(&r.count, int64(n))
}
return
}

21
common/geosite/writer.go
View File

@ -2,13 +2,13 @@ package geosite
import (
"bytes"
"io"
"encoding/binary"
"sort"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func Write(writer io.Writer, domains map[string][]Item) error {
func Write(writer varbin.Writer, domains map[string][]Item) error {
keys := make([]string, 0, len(domains))
for code := range domains {
keys = append(keys, code)
@ -19,35 +19,34 @@ func Write(writer io.Writer, domains map[string][]Item) error {
index := make(map[string]int)
for _, code := range keys {
index[code] = content.Len()
for _, domain := range domains[code] {
content.WriteByte(domain.Type)
err := rw.WriteVString(content, domain.Value)
for _, item := range domains[code] {
err := varbin.Write(content, binary.BigEndian, item)
if err != nil {
return err
}
}
}
err := rw.WriteByte(writer, 0)
err := writer.WriteByte(0)
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(keys)))
_, err = varbin.WriteUvarint(writer, uint64(len(keys)))
if err != nil {
return err
}
for _, code := range keys {
err = rw.WriteVString(writer, code)
err = varbin.Write(writer, binary.BigEndian, code)
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(index[code]))
_, err = varbin.WriteUvarint(writer, uint64(index[code]))
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(domains[code])))
_, err = varbin.WriteUvarint(writer, uint64(len(domains[code])))
if err != nil {
return err
}

113
common/srs/binary.go
View File

@ -1,6 +1,7 @@
package srs
import (
"bufio"
"compress/zlib"
"encoding/binary"
"io"
@ -11,7 +12,7 @@ import (
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/domain"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
"go4.org/netipx"
)
@ -38,7 +39,7 @@ const (
ruleItemFinal uint8 = 0xFF
)
func Read(reader io.Reader, recovery bool) (ruleSet option.PlainRuleSet, err error) {
func Read(reader io.Reader, recover bool) (ruleSet option.PlainRuleSet, err error) {
var magicBytes [3]byte
_, err = io.ReadFull(reader, magicBytes[:])
if err != nil {
@ -60,13 +61,14 @@ func Read(reader io.Reader, recovery bool) (ruleSet option.PlainRuleSet, err err
if err != nil {
return
}
length, err := rw.ReadUVariant(zReader)
bReader := bufio.NewReader(zReader)
length, err := binary.ReadUvarint(bReader)
if err != nil {
return
}
ruleSet.Rules = make([]option.HeadlessRule, length)
for i := uint64(0); i < length; i++ {
ruleSet.Rules[i], err = readRule(zReader, recovery)
ruleSet.Rules[i], err = readRule(bReader, recover)
if err != nil {
err = E.Cause(err, "read rule[", i, "]")
return
@ -88,20 +90,25 @@ func Write(writer io.Writer, ruleSet option.PlainRuleSet) error {
if err != nil {
return err
}
err = rw.WriteUVariant(zWriter, uint64(len(ruleSet.Rules)))
bWriter := bufio.NewWriter(zWriter)
_, err = varbin.WriteUvarint(bWriter, uint64(len(ruleSet.Rules)))
if err != nil {
return err
}
for _, rule := range ruleSet.Rules {
err = writeRule(zWriter, rule)
err = writeRule(bWriter, rule)
if err != nil {
return err
}
}
err = bWriter.Flush()
if err != nil {
return err
}
return zWriter.Close()
}
func readRule(reader io.Reader, recovery bool) (rule option.HeadlessRule, err error) {
func readRule(reader varbin.Reader, recover bool) (rule option.HeadlessRule, err error) {
var ruleType uint8
err = binary.Read(reader, binary.BigEndian, &ruleType)
if err != nil {
@ -110,17 +117,17 @@ func readRule(reader io.Reader, recovery bool) (rule option.HeadlessRule, err er
switch ruleType {
case 0:
rule.Type = C.RuleTypeDefault
rule.DefaultOptions, err = readDefaultRule(reader, recovery)
rule.DefaultOptions, err = readDefaultRule(reader, recover)
case 1:
rule.Type = C.RuleTypeLogical
rule.LogicalOptions, err = readLogicalRule(reader, recovery)
rule.LogicalOptions, err = readLogicalRule(reader, recover)
default:
err = E.New("unknown rule type: ", ruleType)
}
return
}
func writeRule(writer io.Writer, rule option.HeadlessRule) error {
func writeRule(writer varbin.Writer, rule option.HeadlessRule) error {
switch rule.Type {
case C.RuleTypeDefault:
return writeDefaultRule(writer, rule.DefaultOptions)
@ -131,7 +138,7 @@ func writeRule(writer io.Writer, rule option.HeadlessRule) error {
}
}
func readDefaultRule(reader io.Reader, recovery bool) (rule option.DefaultHeadlessRule, err error) {
func readDefaultRule(reader varbin.Reader, recover bool) (rule option.DefaultHeadlessRule, err error) {
var lastItemType uint8
for {
var itemType uint8
@ -158,6 +165,9 @@ func readDefaultRule(reader io.Reader, recovery bool) (rule option.DefaultHeadle
return
}
rule.DomainMatcher = matcher
if recover {
rule.Domain, rule.DomainSuffix = matcher.Dump()
}
case ruleItemDomainKeyword:
rule.DomainKeyword, err = readRuleItemString(reader)
case ruleItemDomainRegex:
@ -167,7 +177,7 @@ func readDefaultRule(reader io.Reader, recovery bool) (rule option.DefaultHeadle
if err != nil {
return
}
if recovery {
if recover {
rule.SourceIPCIDR = common.Map(rule.SourceIPSet.Prefixes(), netip.Prefix.String)
}
case ruleItemIPCIDR:
@ -175,7 +185,7 @@ func readDefaultRule(reader io.Reader, recovery bool) (rule option.DefaultHeadle
if err != nil {
return
}
if recovery {
if recover {
rule.IPCIDR = common.Map(rule.IPSet.Prefixes(), netip.Prefix.String)
}
case ruleItemSourcePort:
@ -209,7 +219,7 @@ func readDefaultRule(reader io.Reader, recovery bool) (rule option.DefaultHeadle
}
}
func writeDefaultRule(writer io.Writer, rule option.DefaultHeadlessRule) error {
func writeDefaultRule(writer varbin.Writer, rule option.DefaultHeadlessRule) error {
err := binary.Write(writer, binary.BigEndian, uint8(0))
if err != nil {
return err
@ -327,73 +337,31 @@ func writeDefaultRule(writer io.Writer, rule option.DefaultHeadlessRule) error {
return nil
}
func readRuleItemString(reader io.Reader) ([]string, error) {
length, err := rw.ReadUVariant(reader)
if err != nil {
return nil, err
}
value := make([]string, length)
for i := uint64(0); i < length; i++ {
value[i], err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
}
return value, nil
func readRuleItemString(reader varbin.Reader) ([]string, error) {
return varbin.ReadValue[[]string](reader, binary.BigEndian)
}
func writeRuleItemString(writer io.Writer, itemType uint8, value []string) error {
err := binary.Write(writer, binary.BigEndian, itemType)
func writeRuleItemString(writer varbin.Writer, itemType uint8, value []string) error {
err := writer.WriteByte(itemType)
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(value)))
if err != nil {
return err
}
for _, item := range value {
err = rw.WriteVString(writer, item)
if err != nil {
return err
}
}
return nil
return varbin.Write(writer, binary.BigEndian, value)
}
func readRuleItemUint16(reader io.Reader) ([]uint16, error) {
length, err := rw.ReadUVariant(reader)
if err != nil {
return nil, err
}
value := make([]uint16, length)
for i := uint64(0); i < length; i++ {
err = binary.Read(reader, binary.BigEndian, &value[i])
if err != nil {
return nil, err
}
}
return value, nil
func readRuleItemUint16(reader varbin.Reader) ([]uint16, error) {
return varbin.ReadValue[[]uint16](reader, binary.BigEndian)
}
func writeRuleItemUint16(writer io.Writer, itemType uint8, value []uint16) error {
err := binary.Write(writer, binary.BigEndian, itemType)
func writeRuleItemUint16(writer varbin.Writer, itemType uint8, value []uint16) error {
err := writer.WriteByte(itemType)
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(value)))
if err != nil {
return err
}
for _, item := range value {
err = binary.Write(writer, binary.BigEndian, item)
if err != nil {
return err
}
}
return nil
return varbin.Write(writer, binary.BigEndian, value)
}
func writeRuleItemCIDR(writer io.Writer, itemType uint8, value []string) error {
func writeRuleItemCIDR(writer varbin.Writer, itemType uint8, value []string) error {
var builder netipx.IPSetBuilder
for i, prefixString := range value {
prefix, err := netip.ParsePrefix(prefixString)
@ -419,9 +387,8 @@ func writeRuleItemCIDR(writer io.Writer, itemType uint8, value []string) error {
return writeIPSet(writer, ipSet)
}
func readLogicalRule(reader io.Reader, recovery bool) (logicalRule option.LogicalHeadlessRule, err error) {
var mode uint8
err = binary.Read(reader, binary.BigEndian, &mode)
func readLogicalRule(reader varbin.Reader, recovery bool) (logicalRule option.LogicalHeadlessRule, err error) {
mode, err := reader.ReadByte()
if err != nil {
return
}
@ -434,7 +401,7 @@ func readLogicalRule(reader io.Reader, recovery bool) (logicalRule option.Logica
err = E.New("unknown logical mode: ", mode)
return
}
length, err := rw.ReadUVariant(reader)
length, err := binary.ReadUvarint(reader)
if err != nil {
return
}
@ -453,7 +420,7 @@ func readLogicalRule(reader io.Reader, recovery bool) (logicalRule option.Logica
return
}
func writeLogicalRule(writer io.Writer, logicalRule option.LogicalHeadlessRule) error {
func writeLogicalRule(writer varbin.Writer, logicalRule option.LogicalHeadlessRule) error {
err := binary.Write(writer, binary.BigEndian, uint8(1))
if err != nil {
return err
@ -469,7 +436,7 @@ func writeLogicalRule(writer io.Writer, logicalRule option.LogicalHeadlessRule)
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(logicalRule.Rules)))
_, err = varbin.WriteUvarint(writer, uint64(len(logicalRule.Rules)))
if err != nil {
return err
}

105
common/srs/ip_set.go
View File

@ -2,11 +2,13 @@ package srs
import (
"encoding/binary"
"io"
"net/netip"
"os"
"unsafe"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common"
M "github.com/sagernet/sing/common/metadata"
"github.com/sagernet/sing/common/varbin"
"go4.org/netipx"
)
@ -20,94 +22,57 @@ type myIPRange struct {
to netip.Addr
}
func readIPSet(reader io.Reader) (*netipx.IPSet, error) {
var version uint8
err := binary.Read(reader, binary.BigEndian, &version)
type myIPRangeData struct {
From []byte
To []byte
}
func readIPSet(reader varbin.Reader) (*netipx.IPSet, error) {
version, err := reader.ReadByte()
if err != nil {
return nil, err
}
if version != 1 {
return nil, os.ErrInvalid
}
// WTF why using uint64 here
var length uint64
err = binary.Read(reader, binary.BigEndian, &length)
if err != nil {
return nil, err
}
ranges := make([]myIPRangeData, length)
err = varbin.Read(reader, binary.BigEndian, &ranges)
if err != nil {
return nil, err
}
mySet := &myIPSet{
rr: make([]myIPRange, length),
rr: make([]myIPRange, len(ranges)),
}
for i := uint64(0); i < length; i++ {
var (
fromLen uint64
toLen uint64
fromAddr netip.Addr
toAddr netip.Addr
)
fromLen, err = rw.ReadUVariant(reader)
if err != nil {
return nil, err
}
fromBytes := make([]byte, fromLen)
_, err = io.ReadFull(reader, fromBytes)
if err != nil {
return nil, err
}
err = fromAddr.UnmarshalBinary(fromBytes)
if err != nil {
return nil, err
}
toLen, err = rw.ReadUVariant(reader)
if err != nil {
return nil, err
}
toBytes := make([]byte, toLen)
_, err = io.ReadFull(reader, toBytes)
if err != nil {
return nil, err
}
err = toAddr.UnmarshalBinary(toBytes)
if err != nil {
return nil, err
}
mySet.rr[i] = myIPRange{fromAddr, toAddr}
for i, rangeData := range ranges {
mySet.rr[i].from = M.AddrFromIP(rangeData.From)
mySet.rr[i].to = M.AddrFromIP(rangeData.To)
}
return (*netipx.IPSet)(unsafe.Pointer(mySet)), nil
}
func writeIPSet(writer io.Writer, set *netipx.IPSet) error {
err := binary.Write(writer, binary.BigEndian, uint8(1))
func writeIPSet(writer varbin.Writer, set *netipx.IPSet) error {
err := writer.WriteByte(1)
if err != nil {
return err
}
mySet := (*myIPSet)(unsafe.Pointer(set))
err = binary.Write(writer, binary.BigEndian, uint64(len(mySet.rr)))
dataList := common.Map((*myIPSet)(unsafe.Pointer(set)).rr, func(rr myIPRange) myIPRangeData {
return myIPRangeData{
From: rr.from.AsSlice(),
To: rr.to.AsSlice(),
}
})
err = binary.Write(writer, binary.BigEndian, uint64(len(dataList)))
if err != nil {
return err
}
for _, rr := range mySet.rr {
var (
fromBinary []byte
toBinary []byte
)
fromBinary, err = rr.from.MarshalBinary()
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(fromBinary)))
if err != nil {
return err
}
_, err = writer.Write(fromBinary)
if err != nil {
return err
}
toBinary, err = rr.to.MarshalBinary()
if err != nil {
return err
}
err = rw.WriteUVariant(writer, uint64(len(toBinary)))
if err != nil {
return err
}
_, err = writer.Write(toBinary)
for _, data := range dataList {
err = varbin.Write(writer, binary.BigEndian, data)
if err != nil {
return err
}

6
constant/path.go
View File

@ -13,14 +13,14 @@ var resourcePaths []string
func FindPath(name string) (string, bool) {
name = os.ExpandEnv(name)
if rw.FileExists(name) {
if rw.IsFile(name) {
return name, true
}
for _, dir := range resourcePaths {
if path := filepath.Join(dir, dirName, name); rw.FileExists(path) {
if path := filepath.Join(dir, dirName, name); rw.IsFile(path) {
return path, true
}
if path := filepath.Join(dir, name); rw.FileExists(path) {
if path := filepath.Join(dir, name); rw.IsFile(path) {
return path, true
}
}

18
experimental/libbox/command_clash_mode.go
View File

@ -9,7 +9,7 @@ import (
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/experimental/clashapi"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func (c *CommandClient) SetClashMode(newMode string) error {
@ -22,7 +22,7 @@ func (c *CommandClient) SetClashMode(newMode string) error {
if err != nil {
return err
}
err = rw.WriteVString(conn, newMode)
err = varbin.Write(conn, binary.BigEndian, newMode)
if err != nil {
return err
}
@ -30,7 +30,7 @@ func (c *CommandClient) SetClashMode(newMode string) error {
}
func (s *CommandServer) handleSetClashMode(conn net.Conn) error {
newMode, err := rw.ReadVString(conn)
newMode, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}
@ -50,7 +50,7 @@ func (c *CommandClient) handleModeConn(conn net.Conn) {
defer conn.Close()
for {
newMode, err := rw.ReadVString(conn)
newMode, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
c.handler.Disconnected(err.Error())
return
@ -80,7 +80,7 @@ func (s *CommandServer) handleModeConn(conn net.Conn) error {
for {
select {
case <-s.modeUpdate:
err = rw.WriteVString(conn, clashServer.Mode())
err = varbin.Write(conn, binary.BigEndian, clashServer.Mode())
if err != nil {
return err
}
@ -101,12 +101,12 @@ func readClashModeList(reader io.Reader) (modeList []string, currentMode string,
}
modeList = make([]string, modeListLength)
for i := 0; i < int(modeListLength); i++ {
modeList[i], err = rw.ReadVString(reader)
modeList[i], err = varbin.ReadValue[string](reader, binary.BigEndian)
if err != nil {
return
}
}
currentMode, err = rw.ReadVString(reader)
currentMode, err = varbin.ReadValue[string](reader, binary.BigEndian)
return
}
@ -118,12 +118,12 @@ func writeClashModeList(writer io.Writer, clashServer adapter.ClashServer) error
}
if len(modeList) > 0 {
for _, mode := range modeList {
err = rw.WriteVString(writer, mode)
err = varbin.Write(writer, binary.BigEndian, mode)
if err != nil {
return err
}
}
err = rw.WriteVString(writer, clashServer.Mode())
err = varbin.Write(writer, binary.BigEndian, clashServer.Mode())
if err != nil {
return err
}

5
experimental/libbox/command_close_connection.go
View File

@ -7,6 +7,7 @@ import (
"github.com/sagernet/sing-box/experimental/clashapi"
"github.com/sagernet/sing/common/binary"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/varbin"
"github.com/gofrs/uuid/v5"
)
@ -18,7 +19,7 @@ func (c *CommandClient) CloseConnection(connId string) error {
}
defer conn.Close()
writer := bufio.NewWriter(conn)
err = binary.WriteData(writer, binary.BigEndian, connId)
err = varbin.Write(writer, binary.BigEndian, connId)
if err != nil {
return err
}
@ -32,7 +33,7 @@ func (c *CommandClient) CloseConnection(connId string) error {
func (s *CommandServer) handleCloseConnection(conn net.Conn) error {
reader := bufio.NewReader(conn)
var connId string
err := binary.ReadData(reader, binary.BigEndian, &connId)
err := varbin.Read(reader, binary.BigEndian, &connId)
if err != nil {
return E.Cause(err, "read connection id")
}

36
experimental/libbox/command_connections.go
View File

@ -12,6 +12,7 @@ import (
"github.com/sagernet/sing/common/binary"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
"github.com/sagernet/sing/common/varbin"
"github.com/gofrs/uuid/v5"
)
@ -19,14 +20,18 @@ import (
func (c *CommandClient) handleConnectionsConn(conn net.Conn) {
defer conn.Close()
reader := bufio.NewReader(conn)
var connections Connections
var (
rawConnections []Connection
connections Connections
)
for {
rawConnections = nil
err := binary.ReadData(reader, binary.BigEndian, &connections.connections)
err := varbin.Read(reader, binary.BigEndian, &rawConnections)
if err != nil {
c.handler.Disconnected(err.Error())
return
}
connections.input = rawConnections
c.handler.WriteConnections(&connections)
}
}
@ -70,7 +75,7 @@ func (s *CommandServer) handleConnectionsConn(conn net.Conn) error {
for _, connection := range trafficManager.ClosedConnections() {
outConnections = append(outConnections, newConnection(connections, connection, true))
}
err = binary.WriteData(writer, binary.BigEndian, outConnections)
err = varbin.Write(writer, binary.BigEndian, outConnections)
if err != nil {
return err
}
@ -93,33 +98,32 @@ const (
)
type Connections struct {
connections []Connection
filteredConnections []Connection
outConnections *[]Connection
input []Connection
filtered []Connection
}
func (c *Connections) FilterState(state int32) {
c.filteredConnections = c.filteredConnections[:0]
c.filtered = c.filtered[:0]
switch state {
case ConnectionStateAll:
c.filteredConnections = append(c.filteredConnections, c.connections...)
c.filtered = append(c.filtered, c.input...)
case ConnectionStateActive:
for _, connection := range c.connections {
for _, connection := range c.input {
if connection.ClosedAt == 0 {
c.filteredConnections = append(c.filteredConnections, connection)
c.filtered = append(c.filtered, connection)
}
}
case ConnectionStateClosed:
for _, connection := range c.connections {
for _, connection := range c.input {
if connection.ClosedAt != 0 {
c.filteredConnections = append(c.filteredConnections, connection)
c.filtered = append(c.filtered, connection)
}
}
}
}
func (c *Connections) SortByDate() {
slices.SortStableFunc(c.filteredConnections, func(x, y Connection) int {
slices.SortStableFunc(c.filtered, func(x, y Connection) int {
if x.CreatedAt < y.CreatedAt {
return 1
} else if x.CreatedAt > y.CreatedAt {
@ -131,7 +135,7 @@ func (c *Connections) SortByDate() {
}
func (c *Connections) SortByTraffic() {
slices.SortStableFunc(c.filteredConnections, func(x, y Connection) int {
slices.SortStableFunc(c.filtered, func(x, y Connection) int {
xTraffic := x.Uplink + x.Downlink
yTraffic := y.Uplink + y.Downlink
if xTraffic < yTraffic {
@ -145,7 +149,7 @@ func (c *Connections) SortByTraffic() {
}
func (c *Connections) SortByTrafficTotal() {
slices.SortStableFunc(c.filteredConnections, func(x, y Connection) int {
slices.SortStableFunc(c.filtered, func(x, y Connection) int {
xTraffic := x.UplinkTotal + x.DownlinkTotal
yTraffic := y.UplinkTotal + y.DownlinkTotal
if xTraffic < yTraffic {
@ -159,7 +163,7 @@ func (c *Connections) SortByTrafficTotal() {
}
func (c *Connections) Iterator() ConnectionIterator {
return newPtrIterator(c.filteredConnections)
return newPtrIterator(c.filtered)
}
type Connection struct {

140
experimental/libbox/command_group.go
View File

@ -1,6 +1,7 @@
package libbox
import (
"bufio"
"encoding/binary"
"io"
"net"
@ -10,7 +11,7 @@ import (
"github.com/sagernet/sing-box/common/urltest"
"github.com/sagernet/sing-box/outbound"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
"github.com/sagernet/sing/service"
)
@ -36,19 +37,24 @@ func (s *CommandServer) handleGroupConn(conn net.Conn) error {
ticker := time.NewTicker(time.Duration(interval))
defer ticker.Stop()
ctx := connKeepAlive(conn)
writer := bufio.NewWriter(conn)
for {
service := s.service
if service != nil {
err := writeGroups(conn, service)
err = writeGroups(writer, service)
if err != nil {
return err
}
} else {
err := binary.Write(conn, binary.BigEndian, uint16(0))
err = binary.Write(writer, binary.BigEndian, uint16(0))
if err != nil {
return err
}
}
err = writer.Flush()
if err != nil {
return err
}
select {
case <-ctx.Done():
return ctx.Err()
@ -68,11 +74,11 @@ type OutboundGroup struct {
Selectable bool
Selected string
IsExpand bool
items []*OutboundGroupItem
ItemList []*OutboundGroupItem
}
func (g *OutboundGroup) GetItems() OutboundGroupItemIterator {
return newIterator(g.items)
return newIterator(g.ItemList)
}
type OutboundGroupIterator interface {
@ -93,73 +99,10 @@ type OutboundGroupItemIterator interface {
}
func readGroups(reader io.Reader) (OutboundGroupIterator, error) {
var groupLength uint16
err := binary.Read(reader, binary.BigEndian, &groupLength)
groups, err := varbin.ReadValue[[]*OutboundGroup](reader, binary.BigEndian)
if err != nil {
return nil, err
}
groups := make([]*OutboundGroup, 0, groupLength)
for i := 0; i < int(groupLength); i++ {
var group OutboundGroup
group.Tag, err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
group.Type, err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
err = binary.Read(reader, binary.BigEndian, &group.Selectable)
if err != nil {
return nil, err
}
group.Selected, err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
err = binary.Read(reader, binary.BigEndian, &group.IsExpand)
if err != nil {
return nil, err
}
var itemLength uint16
err = binary.Read(reader, binary.BigEndian, &itemLength)
if err != nil {
return nil, err
}
group.items = make([]*OutboundGroupItem, itemLength)
for j := 0; j < int(itemLength); j++ {
var item OutboundGroupItem
item.Tag, err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
item.Type, err = rw.ReadVString(reader)
if err != nil {
return nil, err
}
err = binary.Read(reader, binary.BigEndian, &item.URLTestTime)
if err != nil {
return nil, err
}
err = binary.Read(reader, binary.BigEndian, &item.URLTestDelay)
if err != nil {
return nil, err
}
group.items[j] = &item
}
groups = append(groups, &group)
}
return newIterator(groups), nil
}
@ -199,63 +142,14 @@ func writeGroups(writer io.Writer, boxService *BoxService) error {
item.URLTestTime = history.Time.Unix()
item.URLTestDelay = int32(history.Delay)
}
group.items = append(group.items, &item)
group.ItemList = append(group.ItemList, &item)
}
if len(group.items) < 2 {
if len(group.ItemList) < 2 {
continue
}
groups = append(groups, group)
}
err := binary.Write(writer, binary.BigEndian, uint16(len(groups)))
if err != nil {
return err
}
for _, group := range groups {
err = rw.WriteVString(writer, group.Tag)
if err != nil {
return err
}
err = rw.WriteVString(writer, group.Type)
if err != nil {
return err
}
err = binary.Write(writer, binary.BigEndian, group.Selectable)
if err != nil {
return err
}
err = rw.WriteVString(writer, group.Selected)
if err != nil {
return err
}
err = binary.Write(writer, binary.BigEndian, group.IsExpand)
if err != nil {
return err
}
err = binary.Write(writer, binary.BigEndian, uint16(len(group.items)))
if err != nil {
return err
}
for _, item := range group.items {
err = rw.WriteVString(writer, item.Tag)
if err != nil {
return err
}
err = rw.WriteVString(writer, item.Type)
if err != nil {
return err
}
err = binary.Write(writer, binary.BigEndian, item.URLTestTime)
if err != nil {
return err
}
err = binary.Write(writer, binary.BigEndian, item.URLTestDelay)
if err != nil {
return err
}
}
}
return nil
return varbin.Write(writer, binary.BigEndian, groups)
}
func (c *CommandClient) SetGroupExpand(groupTag string, isExpand bool) error {
@ -268,7 +162,7 @@ func (c *CommandClient) SetGroupExpand(groupTag string, isExpand bool) error {
if err != nil {
return err
}
err = rw.WriteVString(conn, groupTag)
err = varbin.Write(conn, binary.BigEndian, groupTag)
if err != nil {
return err
}
@ -280,7 +174,7 @@ func (c *CommandClient) SetGroupExpand(groupTag string, isExpand bool) error {
}
func (s *CommandServer) handleSetGroupExpand(conn net.Conn) error {
groupTag, err := rw.ReadVString(conn)
groupTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}

66
experimental/libbox/command_log.go
View File

@ -9,8 +9,19 @@ import (
"github.com/sagernet/sing/common/binary"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/varbin"
)
func (s *CommandServer) ResetLog() {
s.access.Lock()
defer s.access.Unlock()
s.savedLines.Init()
select {
case s.logReset <- struct{}{}:
default:
}
}
func (s *CommandServer) WriteMessage(message string) {
s.subscriber.Emit(message)
s.access.Lock()
@ -21,26 +32,6 @@ func (s *CommandServer) WriteMessage(message string) {
s.access.Unlock()
}
func writeLog(writer *bufio.Writer, messages []string) error {
err := binary.Write(writer, binary.BigEndian, uint8(0))
if err != nil {
return err
}
err = binary.WriteData(writer, binary.BigEndian, messages)
if err != nil {
return err
}
return writer.Flush()
}
func writeClearLog(writer *bufio.Writer) error {
err := binary.Write(writer, binary.BigEndian, uint8(1))
if err != nil {
return err
}
return writer.Flush()
}
func (s *CommandServer) handleLogConn(conn net.Conn) error {
var (
interval int64
@ -67,8 +58,24 @@ func (s *CommandServer) handleLogConn(conn net.Conn) error {
}
defer s.observer.UnSubscribe(subscription)
writer := bufio.NewWriter(conn)
select {
case <-s.logReset:
err = writer.WriteByte(1)
if err != nil {
return err
}
err = writer.Flush()
if err != nil {
return err
}
default:
}
if len(savedLines) > 0 {
err = writeLog(writer, savedLines)
err = writer.WriteByte(0)
if err != nil {
return err
}
err = varbin.Write(writer, binary.BigEndian, savedLines)
if err != nil {
return err
}
@ -76,11 +83,15 @@ func (s *CommandServer) handleLogConn(conn net.Conn) error {
ctx := connKeepAlive(conn)
var logLines []string
for {
err = writer.Flush()
if err != nil {
return err
}
select {
case <-ctx.Done():
return ctx.Err()
case <-s.logReset:
err = writeClearLog(writer)
err = writer.WriteByte(1)
if err != nil {
return err
}
@ -99,7 +110,11 @@ func (s *CommandServer) handleLogConn(conn net.Conn) error {
break loopLogs
}
}
err = writeLog(writer, logLines)
err = writer.WriteByte(0)
if err != nil {
return err
}
err = varbin.Write(writer, binary.BigEndian, logLines)
if err != nil {
return err
}
@ -110,8 +125,7 @@ func (s *CommandServer) handleLogConn(conn net.Conn) error {
func (c *CommandClient) handleLogConn(conn net.Conn) {
reader := bufio.NewReader(conn)
for {
var messageType uint8
err := binary.Read(reader, binary.BigEndian, &messageType)
messageType, err := reader.ReadByte()
if err != nil {
c.handler.Disconnected(err.Error())
return
@ -119,7 +133,7 @@ func (c *CommandClient) handleLogConn(conn net.Conn) {
var messages []string
switch messageType {
case 0:
err = binary.ReadData(reader, binary.BigEndian, &messages)
err = varbin.Read(reader, binary.BigEndian, &messages)
if err != nil {
c.handler.Disconnected(err.Error())
return

10
experimental/libbox/command_power.go
View File

@ -5,7 +5,7 @@ import (
"net"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func (c *CommandClient) ServiceReload() error {
@ -24,7 +24,7 @@ func (c *CommandClient) ServiceReload() error {
return err
}
if hasError {
errorMessage, err := rw.ReadVString(conn)
errorMessage, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}
@ -40,7 +40,7 @@ func (s *CommandServer) handleServiceReload(conn net.Conn) error {
return err
}
if rErr != nil {
return rw.WriteVString(conn, rErr.Error())
return varbin.Write(conn, binary.BigEndian, rErr.Error())
}
return nil
}
@ -61,7 +61,7 @@ func (c *CommandClient) ServiceClose() error {
return nil
}
if hasError {
errorMessage, err := rw.ReadVString(conn)
errorMessage, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return nil
}
@ -78,7 +78,7 @@ func (s *CommandServer) handleServiceClose(conn net.Conn) error {
return err
}
if rErr != nil {
return rw.WriteVString(conn, rErr.Error())
return varbin.Write(conn, binary.BigEndian, rErr.Error())
}
return nil
}

10
experimental/libbox/command_select.go
View File

@ -6,7 +6,7 @@ import (
"github.com/sagernet/sing-box/outbound"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func (c *CommandClient) SelectOutbound(groupTag string, outboundTag string) error {
@ -19,11 +19,11 @@ func (c *CommandClient) SelectOutbound(groupTag string, outboundTag string) erro
if err != nil {
return err
}
err = rw.WriteVString(conn, groupTag)
err = varbin.Write(conn, binary.BigEndian, groupTag)
if err != nil {
return err
}
err = rw.WriteVString(conn, outboundTag)
err = varbin.Write(conn, binary.BigEndian, outboundTag)
if err != nil {
return err
}
@ -31,11 +31,11 @@ func (c *CommandClient) SelectOutbound(groupTag string, outboundTag string) erro
}
func (s *CommandServer) handleSelectOutbound(conn net.Conn) error {
groupTag, err := rw.ReadVString(conn)
groupTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}
outboundTag, err := rw.ReadVString(conn)
outboundTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}

8
experimental/libbox/command_server.go
View File

@ -66,14 +66,6 @@ func (s *CommandServer) SetService(newService *BoxService) {
s.notifyURLTestUpdate()
}
func (s *CommandServer) ResetLog() {
s.savedLines.Init()
select {
case s.logReset <- struct{}{}:
default:
}
}
func (s *CommandServer) notifyURLTestUpdate() {
select {
case s.urlTestUpdate <- struct{}{}:

6
experimental/libbox/command_shared.go
View File

@ -5,7 +5,7 @@ import (
"io"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func readError(reader io.Reader) error {
@ -15,7 +15,7 @@ func readError(reader io.Reader) error {
return err
}
if hasError {
errorMessage, err := rw.ReadVString(reader)
errorMessage, err := varbin.ReadValue[string](reader, binary.BigEndian)
if err != nil {
return err
}
@ -30,7 +30,7 @@ func writeError(writer io.Writer, wErr error) error {
return err
}
if wErr != nil {
err = rw.WriteVString(writer, wErr.Error())
err = varbin.Write(writer, binary.BigEndian, wErr.Error())
if err != nil {
return err
}

6
experimental/libbox/command_urltest.go
View File

@ -11,7 +11,7 @@ import (
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/batch"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
"github.com/sagernet/sing/service"
)
@ -25,7 +25,7 @@ func (c *CommandClient) URLTest(groupTag string) error {
if err != nil {
return err
}
err = rw.WriteVString(conn, groupTag)
err = varbin.Write(conn, binary.BigEndian, groupTag)
if err != nil {
return err
}
@ -33,7 +33,7 @@ func (c *CommandClient) URLTest(groupTag string) error {
}
func (s *CommandServer) handleURLTest(conn net.Conn) error {
groupTag, err := rw.ReadVString(conn)
groupTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
if err != nil {
return err
}

43
experimental/libbox/profile_import.go
View File

@ -1,13 +1,13 @@
package libbox
import (
"bufio"
"bytes"
"compress/gzip"
"encoding/binary"
"io"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
func EncodeChunkedMessage(data []byte) []byte {
@ -35,13 +35,13 @@ type ErrorMessage struct {
func (e *ErrorMessage) Encode() []byte {
var buffer bytes.Buffer
buffer.WriteByte(MessageTypeError)
rw.WriteVString(&buffer, e.Message)
varbin.Write(&buffer, binary.BigEndian, e.Message)
return buffer.Bytes()
}
func DecodeErrorMessage(data []byte) (*ErrorMessage, error) {
reader := bytes.NewReader(data)
messageType, err := rw.ReadByte(reader)
messageType, err := reader.ReadByte()
if err != nil {
return nil, err
}
@ -49,7 +49,7 @@ func DecodeErrorMessage(data []byte) (*ErrorMessage, error) {
return nil, E.New("invalid message")
}
var message ErrorMessage
message.Message, err = rw.ReadVString(reader)
message.Message, err = varbin.ReadValue[string](reader, binary.BigEndian)
if err != nil {
return nil, err
}
@ -87,7 +87,7 @@ func (e *ProfileEncoder) Encode() []byte {
binary.Write(&buffer, binary.BigEndian, uint16(len(e.profiles)))
for _, preview := range e.profiles {
binary.Write(&buffer, binary.BigEndian, preview.ProfileID)
rw.WriteVString(&buffer, preview.Name)
varbin.Write(&buffer, binary.BigEndian, preview.Name)
binary.Write(&buffer, binary.BigEndian, preview.Type)
}
return buffer.Bytes()
@ -117,7 +117,7 @@ func (d *ProfileDecoder) Decode(data []byte) error {
if err != nil {
return err
}
profile.Name, err = rw.ReadVString(reader)
profile.Name, err = varbin.ReadValue[string](reader, binary.BigEndian)
if err != nil {
return err
}
@ -147,7 +147,7 @@ func (r *ProfileContentRequest) Encode() []byte {
func DecodeProfileContentRequest(data []byte) (*ProfileContentRequest, error) {
reader := bytes.NewReader(data)
messageType, err := rw.ReadByte(reader)
messageType, err := reader.ReadByte()
if err != nil {
return nil, err
}
@ -176,12 +176,13 @@ func (c *ProfileContent) Encode() []byte {
buffer := new(bytes.Buffer)
buffer.WriteByte(MessageTypeProfileContent)
buffer.WriteByte(1)
writer := gzip.NewWriter(buffer)
rw.WriteVString(writer, c.Name)
gWriter := gzip.NewWriter(buffer)
writer := bufio.NewWriter(gWriter)
varbin.Write(writer, binary.BigEndian, c.Name)
binary.Write(writer, binary.BigEndian, c.Type)
rw.WriteVString(writer, c.Config)
varbin.Write(writer, binary.BigEndian, c.Config)
if c.Type != ProfileTypeLocal {
rw.WriteVString(writer, c.RemotePath)
varbin.Write(writer, binary.BigEndian, c.RemotePath)
}
if c.Type == ProfileTypeRemote {
binary.Write(writer, binary.BigEndian, c.AutoUpdate)
@ -189,29 +190,31 @@ func (c *ProfileContent) Encode() []byte {
binary.Write(writer, binary.BigEndian, c.LastUpdated)
}
writer.Flush()
writer.Close()
gWriter.Flush()
gWriter.Close()
return buffer.Bytes()
}
func DecodeProfileContent(data []byte) (*ProfileContent, error) {
var reader io.Reader = bytes.NewReader(data)
messageType, err := rw.ReadByte(reader)
reader := bytes.NewReader(data)
messageType, err := reader.ReadByte()
if err != nil {
return nil, err
}
if messageType != MessageTypeProfileContent {
return nil, E.New("invalid message")
}
version, err := rw.ReadByte(reader)
version, err := reader.ReadByte()
if err != nil {
return nil, err
}
reader, err = gzip.NewReader(reader)
gReader, err := gzip.NewReader(reader)
if err != nil {
return nil, E.Cause(err, "unsupported profile")
}
bReader := varbin.StubReader(gReader)
var content ProfileContent
content.Name, err = rw.ReadVString(reader)
content.Name, err = varbin.ReadValue[string](bReader, binary.BigEndian)
if err != nil {
return nil, err
}
@ -219,12 +222,12 @@ func DecodeProfileContent(data []byte) (*ProfileContent, error) {
if err != nil {
return nil, err
}
content.Config, err = rw.ReadVString(reader)
content.Config, err = varbin.ReadValue[string](bReader, binary.BigEndian)
if err != nil {
return nil, err
}
if content.Type != ProfileTypeLocal {
content.RemotePath, err = rw.ReadVString(reader)
content.RemotePath, err = varbin.ReadValue[string](bReader, binary.BigEndian)
if err != nil {
return nil, err
}

6
experimental/libbox/setup.go
View File

@ -3,6 +3,7 @@ package libbox
import (
"os"
"os/user"
"runtime/debug"
"strconv"
"time"
@ -21,6 +22,11 @@ var (
sTVOS bool
)
func init() {
debug.SetPanicOnFault(true)
debug.SetTraceback("all")
}
func Setup(basePath string, workingPath string, tempPath string, isTVOS bool) {
sBasePath = basePath
sWorkingPath = workingPath

2
go.mod
View File

@ -27,7 +27,7 @@ require (
github.com/sagernet/gvisor v0.0.0-20240428053021-e691de28565f
github.com/sagernet/quic-go v0.47.0-beta.2
github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
github.com/sagernet/sing v0.4.3
github.com/sagernet/sing v0.5.0-beta.2
github.com/sagernet/sing-dns v0.2.3
github.com/sagernet/sing-mux v0.2.0
github.com/sagernet/sing-quic v0.2.2

4
go.sum
View File

@ -108,8 +108,8 @@ github.com/sagernet/quic-go v0.47.0-beta.2/go.mod h1:bLVKvElSEMNv7pu7SZHscW02TYi
github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 h1:5Th31OC6yj8byLGkEnIYp6grlXfo1QYUfiYFGjewIdc=
github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
github.com/sagernet/sing v0.2.18/go.mod h1:OL6k2F0vHmEzXz2KW19qQzu172FDgSbUSODylighuVo=
github.com/sagernet/sing v0.4.3 h1:Ty/NAiNnVd6844k7ujlL5lkzydhcTH5Psc432jXA4Y8=
github.com/sagernet/sing v0.4.3/go.mod h1:ieZHA/+Y9YZfXs2I3WtuwgyCZ6GPsIR7HdKb1SdEnls=
github.com/sagernet/sing v0.5.0-beta.2 h1:V12EpwtsgYo5OLGjAiGoJobDJZeUsKv0b5y+yGAM6W0=
github.com/sagernet/sing v0.5.0-beta.2/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
github.com/sagernet/sing-dns v0.2.3 h1:YzeBUn2tR38F7HtvGEQ0kLRLmZWMEgi/+7wqa4Twb1k=
github.com/sagernet/sing-dns v0.2.3/go.mod h1:BJpJv6XLnrUbSyIntOT6DG9FW0f4fETmPAHvNjOprLg=
github.com/sagernet/sing-mux v0.2.0 h1:4C+vd8HztJCWNYfufvgL49xaOoOHXty2+EAjnzN3IYo=

14
inbound/mixed.go
View File

@ -12,10 +12,7 @@ import (
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common/auth"
"github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/protocol/http"
"github.com/sagernet/sing/protocol/socks"
"github.com/sagernet/sing/protocol/socks/socks4"
@ -51,17 +48,18 @@ func NewMixed(ctx context.Context, router adapter.Router, logger log.ContextLogg
}
func (h *Mixed) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
headerType, err := rw.ReadByte(conn)
reader := std_bufio.NewReader(conn)
headerBytes, err := reader.Peek(1)
if err != nil {
return err
}
switch headerType {
switch headerBytes[0] {
case socks4.Version, socks5.Version:
return socks.HandleConnection0(ctx, conn, headerType, h.authenticator, h.upstreamUserHandler(metadata), adapter.UpstreamMetadata(metadata))
}
reader := std_bufio.NewReader(bufio.NewCachedReader(conn, buf.As([]byte{headerType})))
return socks.HandleConnection0(ctx, conn, reader, h.authenticator, h.upstreamUserHandler(metadata), adapter.UpstreamMetadata(metadata))
default:
return http.HandleConnection(ctx, conn, reader, h.authenticator, h.upstreamUserHandler(metadata), adapter.UpstreamMetadata(metadata))
}
}
func (h *Mixed) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
return os.ErrInvalid

7
inbound/vless.go
View File

@ -83,13 +83,12 @@ func NewVLESS(ctx context.Context, router adapter.Router, logger log.ContextLogg
}
func (h *VLESS) Start() error {
err := common.Start(
h.service,
h.tlsConfig,
)
if h.tlsConfig != nil {
err := h.tlsConfig.Start()
if err != nil {
return err
}
}
if h.transport == nil {
return h.myInboundAdapter.Start()
}

11
inbound/vmess.go
View File

@ -93,13 +93,16 @@ func NewVMess(ctx context.Context, router adapter.Router, logger log.ContextLogg
}
func (h *VMess) Start() error {
err := common.Start(
h.service,
h.tlsConfig,
)
err := h.service.Start()
if err != nil {
return err
}
if h.tlsConfig != nil {
err = h.tlsConfig.Start()
if err != nil {
return err
}
}
if h.transport == nil {
return h.myInboundAdapter.Start()
}

2
option/outbound.go
View File

@ -113,7 +113,7 @@ type DialerOptions struct {
Inet4BindAddress *ListenAddress `json:"inet4_bind_address,omitempty"`
Inet6BindAddress *ListenAddress `json:"inet6_bind_address,omitempty"`
ProtectPath string `json:"protect_path,omitempty"`
RoutingMark int `json:"routing_mark,omitempty"`
RoutingMark uint32 `json:"routing_mark,omitempty"`
ReuseAddr bool `json:"reuse_addr,omitempty"`
ConnectTimeout Duration `json:"connect_timeout,omitempty"`
TCPFastOpen bool `json:"tcp_fast_open,omitempty"`

2
option/route.go
View File

@ -10,7 +10,7 @@ type RouteOptions struct {
AutoDetectInterface bool `json:"auto_detect_interface,omitempty"`
OverrideAndroidVPN bool `json:"override_android_vpn,omitempty"`
DefaultInterface string `json:"default_interface,omitempty"`
DefaultMark int `json:"default_mark,omitempty"`
DefaultMark uint32 `json:"default_mark,omitempty"`
}
type GeoIPOptions struct {

18
outbound/proxy.go
View File

@ -1,7 +1,6 @@
package outbound
import (
std_bufio "bufio"
"context"
"crypto/rand"
"encoding/hex"
@ -11,16 +10,10 @@ import (
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/auth"
"github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/protocol/http"
"github.com/sagernet/sing/protocol/socks"
"github.com/sagernet/sing/protocol/socks/socks4"
"github.com/sagernet/sing/protocol/socks/socks5"
)
type ProxyListener struct {
@ -102,16 +95,7 @@ func (l *ProxyListener) acceptLoop() {
}
func (l *ProxyListener) accept(ctx context.Context, conn *net.TCPConn) error {
headerType, err := rw.ReadByte(conn)
if err != nil {
return err
}
switch headerType {
case socks4.Version, socks5.Version:
return socks.HandleConnection0(ctx, conn, headerType, l.authenticator, l, M.Metadata{})
}
reader := std_bufio.NewReader(bufio.NewCachedReader(conn, buf.As([]byte{headerType})))
return http.HandleConnection(ctx, conn, reader, l.authenticator, l, M.Metadata{})
return socks.HandleConnection(ctx, conn, l.authenticator, l, M.Metadata{})
}
func (l *ProxyListener) NewConnection(ctx context.Context, conn net.Conn, upstreamMetadata M.Metadata) error {

12
outbound/tor.go
View File

@ -44,10 +44,10 @@ func NewTor(ctx context.Context, router adapter.Router, logger log.ContextLogger
startConf.ExtraArgs = options.ExtraArgs
if options.DataDirectory != "" {
dataDirAbs, _ := filepath.Abs(startConf.DataDir)
if geoIPPath := filepath.Join(dataDirAbs, "geoip"); rw.FileExists(geoIPPath) && !common.Contains(options.ExtraArgs, "--GeoIPFile") {
if geoIPPath := filepath.Join(dataDirAbs, "geoip"); rw.IsFile(geoIPPath) && !common.Contains(options.ExtraArgs, "--GeoIPFile") {
options.ExtraArgs = append(options.ExtraArgs, "--GeoIPFile", geoIPPath)
}
if geoIP6Path := filepath.Join(dataDirAbs, "geoip6"); rw.FileExists(geoIP6Path) && !common.Contains(options.ExtraArgs, "--GeoIPv6File") {
if geoIP6Path := filepath.Join(dataDirAbs, "geoip6"); rw.IsFile(geoIP6Path) && !common.Contains(options.ExtraArgs, "--GeoIPv6File") {
options.ExtraArgs = append(options.ExtraArgs, "--GeoIPv6File", geoIP6Path)
}
}
@ -58,8 +58,12 @@ func NewTor(ctx context.Context, router adapter.Router, logger log.ContextLogger
}
if startConf.DataDir != "" {
torrcFile := filepath.Join(startConf.DataDir, "torrc")
if !rw.FileExists(torrcFile) {
err := rw.WriteFile(torrcFile, []byte(""))
err := rw.MkdirParent(torrcFile)
if err != nil {
return nil, err
}
if !rw.IsFile(torrcFile) {
err := os.WriteFile(torrcFile, []byte(""), 0o600)
if err != nil {
return nil, err
}

4
route/router.go
View File

@ -82,7 +82,7 @@ type Router struct {
interfaceFinder *control.DefaultInterfaceFinder
autoDetectInterface bool
defaultInterface string
defaultMark int
defaultMark uint32
networkMonitor tun.NetworkUpdateMonitor
interfaceMonitor tun.DefaultInterfaceMonitor
packageManager tun.PackageManager
@ -1171,7 +1171,7 @@ func (r *Router) DefaultInterface() string {
return r.defaultInterface
}
func (r *Router) DefaultMark() int {
func (r *Router) DefaultMark() uint32 {
return r.defaultMark
}

8
route/router_geo_resources.go
View File

@ -50,7 +50,7 @@ func (r *Router) prepareGeoIPDatabase() error {
geoPath = foundPath
}
}
if !rw.FileExists(geoPath) {
if !rw.IsFile(geoPath) {
geoPath = filemanager.BasePath(r.ctx, geoPath)
}
if stat, err := os.Stat(geoPath); err == nil {
@ -61,7 +61,7 @@ func (r *Router) prepareGeoIPDatabase() error {
os.Remove(geoPath)
}
}
if !rw.FileExists(geoPath) {
if !rw.IsFile(geoPath) {
r.logger.Warn("geoip database not exists: ", geoPath)
var err error
for attempts := 0; attempts < 3; attempts++ {
@ -96,7 +96,7 @@ func (r *Router) prepareGeositeDatabase() error {
geoPath = foundPath
}
}
if !rw.FileExists(geoPath) {
if !rw.IsFile(geoPath) {
geoPath = filemanager.BasePath(r.ctx, geoPath)
}
if stat, err := os.Stat(geoPath); err == nil {
@ -107,7 +107,7 @@ func (r *Router) prepareGeositeDatabase() error {
os.Remove(geoPath)
}
}
if !rw.FileExists(geoPath) {
if !rw.IsFile(geoPath) {
r.logger.Warn("geosite database not exists: ", geoPath)
var err error
for attempts := 0; attempts < 3; attempts++ {

15
route/rule_abstract.go
View File

@ -29,11 +29,15 @@ func (r *abstractDefaultRule) Type() string {
func (r *abstractDefaultRule) Start() error {
for _, item := range r.allItems {
err := common.Start(item)
if starter, isStarter := item.(interface {
Start() error
}); isStarter {
err := starter.Start()
if err != nil {
return err
}
}
}
return nil
}
@ -183,8 +187,13 @@ func (r *abstractLogicalRule) UpdateGeosite() error {
}
func (r *abstractLogicalRule) Start() error {
for _, rule := range common.FilterIsInstance(r.rules, func(it adapter.HeadlessRule) (common.Starter, bool) {
rule, loaded := it.(common.Starter)
for _, rule := range common.FilterIsInstance(r.rules, func(it adapter.HeadlessRule) (interface {
Start() error
}, bool,
) {
rule, loaded := it.(interface {
Start() error
})
return rule, loaded
}) {
err := rule.Start()

27
transport/trojan/mux.go
View File

@ -1,12 +1,14 @@
package trojan
import (
std_bufio "bufio"
"context"
"net"
"github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/task"
"github.com/sagernet/smux"
)
@ -33,27 +35,36 @@ func HandleMuxConnection(ctx context.Context, conn net.Conn, metadata M.Metadata
return group.Run(ctx)
}
func newMuxConnection(ctx context.Context, stream net.Conn, metadata M.Metadata, handler Handler) {
err := newMuxConnection0(ctx, stream, metadata, handler)
func newMuxConnection(ctx context.Context, conn net.Conn, metadata M.Metadata, handler Handler) {
err := newMuxConnection0(ctx, conn, metadata, handler)
if err != nil {
handler.NewError(ctx, E.Cause(err, "process trojan-go multiplex connection"))
}
}
func newMuxConnection0(ctx context.Context, stream net.Conn, metadata M.Metadata, handler Handler) error {
command, err := rw.ReadByte(stream)
func newMuxConnection0(ctx context.Context, conn net.Conn, metadata M.Metadata, handler Handler) error {
reader := std_bufio.NewReader(conn)
command, err := reader.ReadByte()
if err != nil {
return E.Cause(err, "read command")
}
metadata.Destination, err = M.SocksaddrSerializer.ReadAddrPort(stream)
metadata.Destination, err = M.SocksaddrSerializer.ReadAddrPort(reader)
if err != nil {
return E.Cause(err, "read destination")
}
if reader.Buffered() > 0 {
buffer := buf.NewSize(reader.Buffered())
_, err = buffer.ReadFullFrom(reader, buffer.Len())
if err != nil {
return err
}
conn = bufio.NewCachedConn(conn, buffer)
}
switch command {
case CommandTCP:
return handler.NewConnection(ctx, stream, metadata)
return handler.NewConnection(ctx, conn, metadata)
case CommandUDP:
return handler.NewPacketConnection(ctx, &PacketConn{Conn: stream}, metadata)
return handler.NewPacketConnection(ctx, &PacketConn{Conn: conn}, metadata)
default:
return E.New("unknown command ", command)
}

4
transport/trojan/service.go
View File

@ -2,6 +2,7 @@ package trojan
import (
"context"
"encoding/binary"
"net"
"github.com/sagernet/sing/common/auth"
@ -76,7 +77,8 @@ func (s *Service[K]) NewConnection(ctx context.Context, conn net.Conn, metadata
return E.Cause(err, "skip crlf")
}
command, err := rw.ReadByte(conn)
var command byte
err = binary.Read(conn, binary.BigEndian, &command)
if err != nil {
return E.Cause(err, "read command")
}

4
transport/v2raygrpc/conn.go
View File

@ -8,7 +8,7 @@ import (
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/baderror"
M "github.com/sagernet/sing/common/metadata"
"github.com/sagernet/sing/common/rw"
N "github.com/sagernet/sing/common/network"
)
var _ net.Conn = (*GRPCConn)(nil)
@ -90,7 +90,7 @@ func (c *GRPCConn) Upstream() any {
return c.GunService
}
var _ rw.WriteCloser = (*clientConnWrapper)(nil)
var _ N.WriteCloser = (*clientConnWrapper)(nil)
type clientConnWrapper struct {
GunService_TunClient

8
transport/v2raygrpclite/conn.go
View File

@ -13,7 +13,7 @@ import (
"github.com/sagernet/sing/common/baderror"
"github.com/sagernet/sing/common/buf"
M "github.com/sagernet/sing/common/metadata"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/varbin"
)
// kanged from: https://github.com/Qv2ray/gun-lite
@ -96,7 +96,7 @@ func (c *GunConn) read(b []byte) (n int, err error) {
}
func (c *GunConn) Write(b []byte) (n int, err error) {
varLen := rw.UVariantLen(uint64(len(b)))
varLen := varbin.UvarintLen(uint64(len(b)))
buffer := buf.NewSize(6 + varLen + len(b))
header := buffer.Extend(6 + varLen)
header[0] = 0x00
@ -117,13 +117,13 @@ func (c *GunConn) Write(b []byte) (n int, err error) {
func (c *GunConn) WriteBuffer(buffer *buf.Buffer) error {
defer buffer.Release()
dataLen := buffer.Len()
varLen := rw.UVariantLen(uint64(dataLen))
varLen := varbin.UvarintLen(uint64(dataLen))
header := buffer.ExtendHeader(6 + varLen)
header[0] = 0x00
binary.BigEndian.PutUint32(header[1:5], uint32(1+varLen+dataLen))
header[5] = 0x0A
binary.PutUvarint(header[6:], uint64(dataLen))
err := rw.WriteBytes(c.writer, buffer.Bytes())
err := common.Error(c.writer.Write(buffer.Bytes()))
if err != nil {
return baderror.WrapH2(err)
}