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Refactor log (#3446)

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* Refactor log

* Add new log methods

* Fix logger test

* Change all logging code

* Clean up pathObj

* Rebase to latest main

* Remove invoking method name after the dot
This commit is contained in:
yuhan6665 2024-06-29 14:32:57 -04:00 • committed by GitHub
parent 8320732743
commit 079d0bd8a9
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GPG key ID: B5690EEEBB952194
291 changed files with 1837 additions and 2368 deletions
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25
app/dispatcher/default.go
View file

@ -10,6 +10,7 @@ import (
"time"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/log"
"github.com/xtls/xray-core/common/net"
@ -26,7 +27,7 @@ import (
"github.com/xtls/xray-core/transport/pipe"
)
var errSniffingTimeout = newError("timeout on sniffing")
var errSniffingTimeout = errors.New("timeout on sniffing")
type cachedReader struct {
sync.Mutex
@ -191,7 +192,7 @@ func (d *DefaultDispatcher) shouldOverride(ctx context.Context, result SniffResu
pattern := d[7:]
re, err := regexp.Compile(pattern)
if err != nil {
newError("Unable to compile regex").WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "Unable to compile regex")
continue
}
if re.MatchString(domain) {
@ -213,7 +214,7 @@ func (d *DefaultDispatcher) shouldOverride(ctx context.Context, result SniffResu
}
if fkr0, ok := d.fdns.(dns.FakeDNSEngineRev0); ok && protocolString != "bittorrent" && p == "fakedns" &&
fkr0.IsIPInIPPool(destination.Address) {
newError("Using sniffer ", protocolString, " since the fake DNS missed").WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "Using sniffer ", protocolString, " since the fake DNS missed")
return true
}
if resultSubset, ok := result.(SnifferIsProtoSubsetOf); ok {
@ -261,7 +262,7 @@ func (d *DefaultDispatcher) Dispatch(ctx context.Context, destination net.Destin
}
if err == nil && d.shouldOverride(ctx, result, sniffingRequest, destination) {
domain := result.Domain()
newError("sniffed domain: ", domain).WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "sniffed domain: ", domain)
destination.Address = net.ParseAddress(domain)
protocol := result.Protocol()
if resComp, ok := result.(SnifferResultComposite); ok {
@ -286,7 +287,7 @@ func (d *DefaultDispatcher) Dispatch(ctx context.Context, destination net.Destin
// DispatchLink implements routing.Dispatcher.
func (d *DefaultDispatcher) DispatchLink(ctx context.Context, destination net.Destination, outbound *transport.Link) error {
if !destination.IsValid() {
return newError("Dispatcher: Invalid destination.")
return errors.New("Dispatcher: Invalid destination.")
}
outbounds := session.OutboundsFromContext(ctx)
if len(outbounds) == 0 {
@ -315,7 +316,7 @@ func (d *DefaultDispatcher) DispatchLink(ctx context.Context, destination net.De
}
if err == nil && d.shouldOverride(ctx, result, sniffingRequest, destination) {
domain := result.Domain()
newError("sniffed domain: ", domain).WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "sniffed domain: ", domain)
destination.Address = net.ParseAddress(domain)
protocol := result.Protocol()
if resComp, ok := result.(SnifferResultComposite); ok {
@ -407,10 +408,10 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.
ctx = session.SetForcedOutboundTagToContext(ctx, "")
if h := d.ohm.GetHandler(forcedOutboundTag); h != nil {
isPickRoute = 1
newError("taking platform initialized detour [", forcedOutboundTag, "] for [", destination, "]").WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "taking platform initialized detour [", forcedOutboundTag, "] for [", destination, "]")
handler = h
} else {
newError("non existing tag for platform initialized detour: ", forcedOutboundTag).AtError().WriteToLog(session.ExportIDToError(ctx))
errors.LogError(ctx, "non existing tag for platform initialized detour: ", forcedOutboundTag)
common.Close(link.Writer)
common.Interrupt(link.Reader)
return
@ -420,13 +421,13 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.
outTag := route.GetOutboundTag()
if h := d.ohm.GetHandler(outTag); h != nil {
isPickRoute = 2
newError("taking detour [", outTag, "] for [", destination, "]").WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "taking detour [", outTag, "] for [", destination, "]")
handler = h
} else {
newError("non existing outTag: ", outTag).AtWarning().WriteToLog(session.ExportIDToError(ctx))
errors.LogWarning(ctx, "non existing outTag: ", outTag)
}
} else {
newError("default route for ", destination).WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "default route for ", destination)
}
}
@ -435,7 +436,7 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.
}
if handler == nil {
newError("default outbound handler not exist").WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "default outbound handler not exist")
common.Close(link.Writer)
common.Interrupt(link.Reader)
return

9
app/dispatcher/errors.generated.go
View file

@ -1,9 +0,0 @@
package dispatcher
import "github.com/xtls/xray-core/common/errors"
type errPathObjHolder struct{}
func newError(values ...interface{}) *errors.Error {
return errors.New(values...).WithPathObj(errPathObjHolder{})
}

9
app/dispatcher/fakednssniffer.go
View file

@ -5,6 +5,7 @@ import (
"strings"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/core"
@ -22,7 +23,7 @@ func newFakeDNSSniffer(ctx context.Context) (protocolSnifferWithMetadata, error)
}
if fakeDNSEngine == nil {
errNotInit := newError("FakeDNSEngine is not initialized, but such a sniffer is used").AtError()
errNotInit := errors.New("FakeDNSEngine is not initialized, but such a sniffer is used").AtError()
return protocolSnifferWithMetadata{}, errNotInit
}
return protocolSnifferWithMetadata{protocolSniffer: func(ctx context.Context, bytes []byte) (SniffResult, error) {
@ -31,7 +32,7 @@ func newFakeDNSSniffer(ctx context.Context) (protocolSnifferWithMetadata, error)
if ob.Target.Network == net.Network_TCP || ob.Target.Network == net.Network_UDP {
domainFromFakeDNS := fakeDNSEngine.GetDomainFromFakeDNS(ob.Target.Address)
if domainFromFakeDNS != "" {
newError("fake dns got domain: ", domainFromFakeDNS, " for ip: ", ob.Target.Address.String()).WriteToLog(session.ExportIDToError(ctx))
errors.LogInfo(ctx, "fake dns got domain: ", domainFromFakeDNS, " for ip: ", ob.Target.Address.String())
return &fakeDNSSniffResult{domainName: domainFromFakeDNS}, nil
}
}
@ -109,10 +110,10 @@ func newFakeDNSThenOthers(ctx context.Context, fakeDNSSniffer protocolSnifferWit
}
return nil, common.ErrNoClue
}
newError("ip address not in fake dns range, return as is").AtDebug().WriteToLog()
errors.LogDebug(ctx, "ip address not in fake dns range, return as is")
return nil, common.ErrNoClue
}
newError("fake dns sniffer did not set address in range option, assume false.").AtWarning().WriteToLog()
errors.LogWarning(ctx, "fake dns sniffer did not set address in range option, assume false.")
return nil, common.ErrNoClue
},
metadataSniffer: false,

3
app/dispatcher/sniffer.go
View file

@ -4,6 +4,7 @@ import (
"context"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/protocol/bittorrent"
"github.com/xtls/xray-core/common/protocol/http"
@ -52,7 +53,7 @@ func NewSniffer(ctx context.Context) *Sniffer {
return ret
}
var errUnknownContent = newError("unknown content")
var errUnknownContent = errors.New("unknown content")
func (s *Sniffer) Sniff(c context.Context, payload []byte, network net.Network) (SniffResult, error) {
var pendingSniffer []protocolSnifferWithMetadata