lzhr/v2fly
1
0
Fork 0
mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-30 05:56:54 -05:00
Code Issues Releases Wiki Activity

merge log into common log

Browse Source
This commit is contained in:
Darien Raymond 2017-12-19 21:28:12 +01:00
parent 054ceb865d
commit f4c35db968
No known key found for this signature in database
GPG Key ID: 7251FFA14BB18169
45 changed files with 297 additions and 406 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
app/dispatcher/impl/default.go
View File

@ -8,7 +8,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/app/router"
"v2ray.com/core/common"
@ -78,7 +77,7 @@ func (d *DefaultDispatcher) Dispatch(ctx context.Context, destination net.Destin
go func() {
domain, err := snifer(ctx, sniferList, outbound)
if err == nil {
log.Trace(newError("sniffed domain: ", domain))
newError("sniffed domain: ", domain).WriteToLog()
destination.Address = net.ParseAddress(domain)
ctx = proxy.ContextWithTarget(ctx, destination)
}
@ -123,13 +122,13 @@ func (d *DefaultDispatcher) routedDispatch(ctx context.Context, outbound ray.Out
if d.router != nil {
if tag, err := d.router.TakeDetour(ctx); err == nil {
if handler := d.ohm.GetHandler(tag); handler != nil {
log.Trace(newError("taking detour [", tag, "] for [", destination, "]"))
newError("taking detour [", tag, "] for [", destination, "]").WriteToLog()
dispatcher = handler
} else {
log.Trace(newError("nonexisting tag: ", tag).AtWarning())
newError("nonexisting tag: ", tag).AtWarning().WriteToLog()
}
} else {
log.Trace(newError("default route for ", destination))
newError("default route for ", destination).WriteToLog()
}
}
dispatcher.Dispatch(ctx, outbound)

4
app/dns/config.go
View File

@ -2,8 +2,6 @@ package dns
import (
"net"
"v2ray.com/core/app/log"
)
func (c *Config) GetInternalHosts() map[string]net.IP {
@ -11,7 +9,7 @@ func (c *Config) GetInternalHosts() map[string]net.IP {
for domain, ipOrDomain := range c.GetHosts() {
address := ipOrDomain.AsAddress()
if address.Family().IsDomain() {
log.Trace(newError("ignoring domain address in static hosts: ", address.Domain()).AtWarning())
newError("ignoring domain address in static hosts: ", address.Domain()).AtWarning().WriteToLog()
continue
}
hosts[domain] = address.IP()

11
app/dns/server/nameserver.go
View File

@ -7,7 +7,6 @@ import (
"github.com/miekg/dns"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/dice"
@ -88,7 +87,7 @@ func (s *UDPNameServer) AssignUnusedID(response chan<- *ARecord) uint16 {
if _, found := s.requests[id]; found {
continue
}
log.Trace(newError("add pending request id ", id).AtDebug())
newError("add pending request id ", id).AtDebug().WriteToLog()
s.requests[id] = &PendingRequest{
expire: time.Now().Add(time.Second * 8),
response: response,
@ -103,9 +102,9 @@ func (s *UDPNameServer) HandleResponse(payload *buf.Buffer) {
msg := new(dns.Msg)
err := msg.Unpack(payload.Bytes())
if err == dns.ErrTruncated {
log.Trace(newError("truncated message received. DNS server should still work. If you see anything abnormal, please submit an issue to v2ray-core.").AtWarning())
newError("truncated message received. DNS server should still work. If you see anything abnormal, please submit an issue to v2ray-core.").AtWarning().WriteToLog()
} else if err != nil {
log.Trace(newError("failed to parse DNS response").Base(err).AtWarning())
newError("failed to parse DNS response").Base(err).AtWarning().WriteToLog()
return
}
record := &ARecord{
@ -113,7 +112,7 @@ func (s *UDPNameServer) HandleResponse(payload *buf.Buffer) {
}
id := msg.Id
ttl := uint32(3600) // an hour
log.Trace(newError("handling response for id ", id, " content: ", msg).AtDebug())
newError("handling response for id ", id, " content: ", msg).AtDebug().WriteToLog()
s.Lock()
request, found := s.requests[id]
@ -206,7 +205,7 @@ func (*LocalNameServer) QueryA(domain string) <-chan *ARecord {
ips, err := net.LookupIP(domain)
if err != nil {
log.Trace(newError("failed to lookup IPs for domain ", domain).Base(err))
newError("failed to lookup IPs for domain ", domain).Base(err).WriteToLog()
return
}

5
app/dns/server/server.go
View File

@ -11,7 +11,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/dns"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
)
@ -144,13 +143,13 @@ func (s *CacheServer) Get(domain string) []net.IP {
LastAccess: time.Now(),
}
s.Unlock()
log.Trace(newError("returning ", len(a.IPs), " IPs for domain ", domain).AtDebug())
newError("returning ", len(a.IPs), " IPs for domain ", domain).AtDebug().WriteToLog()
return a.IPs
case <-time.After(QueryTimeout):
}
}
log.Trace(newError("returning nil for domain ", domain).AtDebug())
newError("returning nil for domain ", domain).AtDebug().WriteToLog()
return nil
}

35
app/log/access.go
View File

@ -1,35 +0,0 @@
package log
import "v2ray.com/core/app/log/internal"
// AccessStatus is the status of an access request from clients.
type AccessStatus string
const (
AccessAccepted = AccessStatus("accepted")
AccessRejected = AccessStatus("rejected")
)
var (
accessLoggerInstance internal.LogWriter = new(internal.NoOpLogWriter)
)
// InitAccessLogger initializes the access logger to write into the give file.
func InitAccessLogger(file string) error {
logger, err := internal.NewFileLogWriter(file)
if err != nil {
return newError("failed to create access logger on file: ", file).Base(err)
}
accessLoggerInstance = logger
return nil
}
// Access writes an access log.
func Access(from, to interface{}, status AccessStatus, reason interface{}) {
accessLoggerInstance.Log(&internal.AccessLog{
From: from,
To: to,
Status: string(status),
Reason: reason,
})
}

87
app/log/config.pb.go
View File

@ -3,6 +3,7 @@ package log
import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
import v2ray_core_common_log "v2ray.com/core/common/log"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
@ -42,42 +43,12 @@ func (x LogType) String() string {
}
func (LogType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
type LogLevel int32
const (
LogLevel_Disabled LogLevel = 0
LogLevel_Error LogLevel = 1
LogLevel_Warning LogLevel = 2
LogLevel_Info LogLevel = 3
LogLevel_Debug LogLevel = 4
)
var LogLevel_name = map[int32]string{
0: "Disabled",
1: "Error",
2: "Warning",
3: "Info",
4: "Debug",
}
var LogLevel_value = map[string]int32{
"Disabled": 0,
"Error": 1,
"Warning": 2,
"Info": 3,
"Debug": 4,
}
func (x LogLevel) String() string {
return proto.EnumName(LogLevel_name, int32(x))
}
func (LogLevel) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
type Config struct {
ErrorLogType LogType `protobuf:"varint,1,opt,name=error_log_type,json=errorLogType,enum=v2ray.core.app.log.LogType" json:"error_log_type,omitempty"`
ErrorLogLevel LogLevel `protobuf:"varint,2,opt,name=error_log_level,json=errorLogLevel,enum=v2ray.core.app.log.LogLevel" json:"error_log_level,omitempty"`
ErrorLogPath string `protobuf:"bytes,3,opt,name=error_log_path,json=errorLogPath" json:"error_log_path,omitempty"`
AccessLogType LogType `protobuf:"varint,4,opt,name=access_log_type,json=accessLogType,enum=v2ray.core.app.log.LogType" json:"access_log_type,omitempty"`
AccessLogPath string `protobuf:"bytes,5,opt,name=access_log_path,json=accessLogPath" json:"access_log_path,omitempty"`
ErrorLogType LogType `protobuf:"varint,1,opt,name=error_log_type,json=errorLogType,enum=v2ray.core.app.log.LogType" json:"error_log_type,omitempty"`
ErrorLogLevel v2ray_core_common_log.Severity `protobuf:"varint,2,opt,name=error_log_level,json=errorLogLevel,enum=v2ray.core.common.log.Severity" json:"error_log_level,omitempty"`
ErrorLogPath string `protobuf:"bytes,3,opt,name=error_log_path,json=errorLogPath" json:"error_log_path,omitempty"`
AccessLogType LogType `protobuf:"varint,4,opt,name=access_log_type,json=accessLogType,enum=v2ray.core.app.log.LogType" json:"access_log_type,omitempty"`
AccessLogPath string `protobuf:"bytes,5,opt,name=access_log_path,json=accessLogPath" json:"access_log_path,omitempty"`
}
func (m *Config) Reset() { *m = Config{} }
@ -92,11 +63,11 @@ func (m *Config) GetErrorLogType() LogType {
return LogType_None
}
func (m *Config) GetErrorLogLevel() LogLevel {
func (m *Config) GetErrorLogLevel() v2ray_core_common_log.Severity {
if m != nil {
return m.ErrorLogLevel
}
return LogLevel_Disabled
return v2ray_core_common_log.Severity_Unknown
}
func (m *Config) GetErrorLogPath() string {
@ -123,32 +94,30 @@ func (m *Config) GetAccessLogPath() string {
func init() {
proto.RegisterType((*Config)(nil), "v2ray.core.app.log.Config")
proto.RegisterEnum("v2ray.core.app.log.LogType", LogType_name, LogType_value)
proto.RegisterEnum("v2ray.core.app.log.LogLevel", LogLevel_name, LogLevel_value)
}
func init() { proto.RegisterFile("v2ray.com/core/app/log/config.proto", fileDescriptor0) }
var fileDescriptor0 = []byte{
// 331 bytes of a gzipped FileDescriptorProto
// 306 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x91, 0xcd, 0x4a, 0xfb, 0x40,
0x14, 0xc5, 0x9b, 0xa4, 0x9f, 0xf3, 0xef, 0xc7, 0x30, 0x8b, 0x3f, 0x05, 0x5d, 0x14, 0x15, 0x29,
0x5d, 0x24, 0x50, 0xf5, 0x01, 0x6a, 0x5a, 0x41, 0x28, 0x52, 0x8a, 0x28, 0xb8, 0x29, 0xd3, 0x78,
0x3b, 0x0d, 0x4c, 0x73, 0x87, 0x49, 0x2c, 0xe4, 0x7d, 0x5c, 0xf9, 0x94, 0x32, 0xa3, 0x31, 0x8a,
0x8a, 0xcb, 0x9b, 0x9c, 0xf3, 0x3b, 0xe7, 0x30, 0xe4, 0x78, 0x3f, 0xd6, 0x3c, 0xf7, 0x23, 0xdc,
0x05, 0x11, 0x6a, 0x08, 0xb8, 0x52, 0x81, 0x44, 0x11, 0x44, 0x98, 0x6c, 0x62, 0xe1, 0x2b, 0x8d,
0x19, 0x32, 0x56, 0x88, 0x34, 0xf8, 0x5c, 0x29, 0x5f, 0xa2, 0x38, 0x7a, 0x76, 0x49, 0x3d, 0xb4,
0x22, 0x36, 0x21, 0x5d, 0xd0, 0x1a, 0xf5, 0x4a, 0xa2, 0x58, 0x65, 0xb9, 0x82, 0xbe, 0x33, 0x70,
0x86, 0xdd, 0xf1, 0x81, 0xff, 0xdd, 0xe7, 0xcf, 0x51, 0xdc, 0xe6, 0x0a, 0x96, 0x6d, 0x6b, 0x79,
0xbf, 0xd8, 0x94, 0xf4, 0x4a, 0x84, 0x84, 0x3d, 0xc8, 0xbe, 0x6b, 0x19, 0x87, 0xbf, 0x30, 0xe6,
0x46, 0xb3, 0xec, 0x14, 0x10, 0x7b, 0xb2, 0x93, 0xcf, 0x45, 0x14, 0xcf, 0xb6, 0x7d, 0x6f, 0xe0,
0x0c, 0x5b, 0x65, 0xd6, 0x82, 0x67, 0x5b, 0x16, 0x92, 0x1e, 0x8f, 0x22, 0x48, 0xd3, 0xb2, 0x6f,
0xf5, 0xef, 0xbe, 0x9d, 0x37, 0x4f, 0x51, 0xf8, 0xf4, 0x0b, 0xc4, 0x66, 0xd5, 0x6c, 0x56, 0xa9,
0x33, 0x61, 0xa3, 0x0b, 0xd2, 0x28, 0x2c, 0x4d, 0x52, 0xbd, 0xc1, 0x04, 0x68, 0x85, 0xfd, 0x23,
0x8d, 0x10, 0x93, 0x14, 0x25, 0x50, 0xc7, 0x7c, 0xbe, 0x8a, 0x25, 0x50, 0x97, 0xb5, 0x48, 0x6d,
0xb6, 0x87, 0x24, 0xa3, 0xde, 0x68, 0x46, 0x9a, 0x1f, 0xab, 0xda, 0xa4, 0x39, 0x8d, 0x53, 0xbe,
0x96, 0xf0, 0x48, 0x2b, 0x56, 0x64, 0xd6, 0x50, 0xc7, 0x60, 0xee, 0xb9, 0x4e, 0xe2, 0x44, 0x50,
0xd7, 0x60, 0xae, 0x93, 0x0d, 0x52, 0xcf, 0x28, 0xa6, 0xb0, 0x7e, 0x12, 0xb4, 0x7a, 0x79, 0x4e,
0xfe, 0x47, 0xb8, 0xfb, 0x61, 0xd6, 0xc2, 0x79, 0xf0, 0x24, 0x8a, 0x17, 0x97, 0xdd, 0x8d, 0x97,
0x3c, 0xf7, 0x43, 0xf3, 0x6f, 0xa2, 0x94, 0x99, 0xbb, 0xae, 0xdb, 0x57, 0x3f, 0x7b, 0x0d, 0x00,
0x00, 0xff, 0xff, 0x93, 0x6e, 0xe5, 0xbd, 0x1c, 0x02, 0x00, 0x00,
0x14, 0x47, 0xff, 0x49, 0xbf, 0xfe, 0x1d, 0x6d, 0x1b, 0x66, 0x21, 0x45, 0x17, 0x16, 0x15, 0x29,
0x2e, 0x26, 0x50, 0xf5, 0x01, 0x6a, 0x50, 0x37, 0x45, 0x4a, 0x14, 0x17, 0x6e, 0xca, 0x38, 0x5c,
0xa7, 0x81, 0x49, 0xee, 0x30, 0x19, 0x02, 0x79, 0x22, 0xc1, 0xa7, 0x94, 0x4c, 0x1b, 0x52, 0x3f,
0xc0, 0x65, 0x92, 0x7b, 0xce, 0xef, 0x40, 0xc8, 0x69, 0x31, 0x33, 0xbc, 0x64, 0x02, 0xd3, 0x50,
0xa0, 0x81, 0x90, 0x6b, 0x1d, 0x2a, 0x94, 0xa1, 0xc0, 0xec, 0x2d, 0x91, 0x4c, 0x1b, 0xb4, 0x48,
0x69, 0x7d, 0x64, 0x80, 0x71, 0xad, 0x99, 0x42, 0x79, 0xf8, 0x1d, 0x14, 0x98, 0xa6, 0x98, 0x39,
0x56, 0xe1, 0x16, 0x3c, 0x79, 0xf7, 0x49, 0x37, 0x72, 0x26, 0x3a, 0x27, 0x43, 0x30, 0x06, 0xcd,
0x4a, 0xa1, 0x5c, 0xd9, 0x52, 0xc3, 0xd8, 0x9b, 0x78, 0xd3, 0xe1, 0xec, 0x88, 0xfd, 0x94, 0xb3,
0x05, 0xca, 0xa7, 0x52, 0x43, 0xbc, 0xef, 0x90, 0xed, 0x13, 0xbd, 0x27, 0xa3, 0x46, 0xa1, 0xa0,
0x00, 0x35, 0xf6, 0x9d, 0xe3, 0x78, 0xd7, 0xb1, 0x09, 0x71, 0x9a, 0x47, 0x28, 0xc0, 0x24, 0xb6,
0x8c, 0x07, 0xb5, 0x67, 0x51, 0x51, 0xf4, 0x6c, 0xb7, 0x45, 0x73, 0xbb, 0x1e, 0xb7, 0x26, 0xde,
0xb4, 0xdf, 0xcc, 0x2d, 0xb9, 0x5d, 0xd3, 0x88, 0x8c, 0xb8, 0x10, 0x90, 0xe7, 0x4d, 0x72, 0xfb,
0xef, 0xe4, 0xc1, 0x86, 0xa9, 0x9b, 0xcf, 0xbf, 0x48, 0xdc, 0x56, 0xc7, 0x6d, 0x35, 0x77, 0xd5,
0xd8, 0xc5, 0x35, 0xe9, 0xd5, 0xc8, 0x7f, 0xd2, 0x7e, 0xc0, 0x0c, 0x82, 0x7f, 0x74, 0x8f, 0xf4,
0x22, 0xcc, 0x72, 0x54, 0x10, 0x78, 0xd5, 0xeb, 0xbb, 0x44, 0x41, 0xe0, 0xd3, 0x3e, 0xe9, 0xdc,
0x16, 0x90, 0xd9, 0xa0, 0x75, 0x73, 0x45, 0x0e, 0x04, 0xa6, 0xbf, 0xf4, 0x2c, 0xbd, 0x97, 0x96,
0x42, 0xf9, 0xe1, 0xd3, 0xe7, 0x59, 0xcc, 0x4b, 0x16, 0x55, 0xdf, 0xe6, 0x5a, 0x57, 0x9d, 0xaf,
0x5d, 0xf7, 0x77, 0x2e, 0x3f, 0x03, 0x00, 0x00, 0xff, 0xff, 0x33, 0xd5, 0x99, 0x3f, 0xfd, 0x01,
0x00, 0x00,
}

12
app/log/config.proto
View File

@ -6,6 +6,8 @@ option go_package = "log";
option java_package = "com.v2ray.core.app.log";
option java_multiple_files = true;
import "v2ray.com/core/common/log/log.proto";
enum LogType {
None = 0;
Console = 1;
@ -13,17 +15,9 @@ enum LogType {
Event = 3;
}
enum LogLevel {
Disabled = 0;
Error = 1;
Warning = 2;
Info = 3;
Debug = 4;
}
message Config {
LogType error_log_type = 1;
LogLevel error_log_level = 2;
v2ray.core.common.log.Severity error_log_level = 2;
string error_log_path = 3;
LogType access_log_type = 4;

32
app/log/internal/log_entry.go
View File

@ -1,32 +0,0 @@
package internal
import (
"fmt"
"strings"
"v2ray.com/core/common/serial"
)
type LogEntry interface {
fmt.Stringer
}
type ErrorLog struct {
Prefix string
Error error
}
func (l *ErrorLog) String() string {
return l.Prefix + l.Error.Error()
}
type AccessLog struct {
From interface{}
To interface{}
Status string
Reason interface{}
}
func (l *AccessLog) String() string {
return strings.Join([]string{serial.ToString(l.From), l.Status, serial.ToString(l.To), serial.ToString(l.Reason)}, " ")
}

25
app/log/internal/log_entry_test.go
View File

@ -1,25 +0,0 @@
package internal_test
import (
"testing"
. "v2ray.com/core/app/log/internal"
. "v2ray.com/ext/assert"
)
func TestAccessLog(t *testing.T) {
assert := With(t)
entry := &AccessLog{
From: "test_from",
To: "test_to",
Status: "Accepted",
Reason: "test_reason",
}
entryStr := entry.String()
assert(entryStr, HasSubstring, "test_from")
assert(entryStr, HasSubstring, "test_to")
assert(entryStr, HasSubstring, "test_reason")
assert(entryStr, HasSubstring, "Accepted")
}

11
app/log/internal/log_writer.go
View File

@ -8,18 +8,15 @@ import (
"v2ray.com/core/common/platform"
)
type LogEntry interface {
String() string
}
type LogWriter interface {
Log(LogEntry)
Close()
}
type NoOpLogWriter struct {
}
func (*NoOpLogWriter) Log(entry LogEntry) {}
func (*NoOpLogWriter) Close() {}
type StdOutLogWriter struct {
logger *log.Logger
}

161
app/log/log.go
View File

@ -4,118 +4,101 @@ package log
import (
"context"
"sync"
"v2ray.com/core/app"
"v2ray.com/core/app/log/internal"
"v2ray.com/core/common"
"v2ray.com/core/common/errors"
"v2ray.com/core/common/log"
)
var (
streamLoggerInstance internal.LogWriter = internal.NewStdOutLogWriter()
debugLogger internal.LogWriter = streamLoggerInstance
infoLogger internal.LogWriter = streamLoggerInstance
warningLogger internal.LogWriter = streamLoggerInstance
errorLogger internal.LogWriter = streamLoggerInstance
)
func SetLogLevel(level LogLevel) {
debugLogger = new(internal.NoOpLogWriter)
if level >= LogLevel_Debug {
debugLogger = streamLoggerInstance
}
infoLogger = new(internal.NoOpLogWriter)
if level >= LogLevel_Info {
infoLogger = streamLoggerInstance
}
warningLogger = new(internal.NoOpLogWriter)
if level >= LogLevel_Warning {
warningLogger = streamLoggerInstance
}
errorLogger = new(internal.NoOpLogWriter)
if level >= LogLevel_Error {
errorLogger = streamLoggerInstance
}
}
func InitErrorLogger(file string) error {
logger, err := internal.NewFileLogWriter(file)
if err != nil {
return newError("failed to create error logger on file (", file, ")").Base(err)
}
streamLoggerInstance = logger
return nil
}
func getLoggerAndPrefix(s log.Severity) (internal.LogWriter, string) {
switch s {
case log.Severity_Debug:
return debugLogger, "[Debug]"
case log.Severity_Info:
return infoLogger, "[Info]"
case log.Severity_Warning:
return warningLogger, "[Warning]"
case log.Severity_Error:
return errorLogger, "[Error]"
default:
return infoLogger, "[Info]"
}
}
// Trace logs an error message based on its severity.
func Trace(err error) {
if err == nil {
return
}
logger, prefix := getLoggerAndPrefix(errors.GetSeverity(err))
logger.Log(&internal.ErrorLog{
Prefix: prefix,
Error: err,
})
}
type Instance struct {
config *Config
sync.RWMutex
config *Config
accessLogger internal.LogWriter
errorLogger internal.LogWriter
}
func New(ctx context.Context, config *Config) (*Instance, error) {
return &Instance{config: config}, nil
return &Instance{
config: config,
}, nil
}
func (*Instance) Interface() interface{} {
return (*Instance)(nil)
}
func (g *Instance) Start() error {
config := g.config
if config.AccessLogType == LogType_File {
if err := InitAccessLogger(config.AccessLogPath); err != nil {
func (g *Instance) initAccessLogger() error {
switch g.config.AccessLogType {
case LogType_File:
logger, err := internal.NewFileLogWriter(g.config.AccessLogPath)
if err != nil {
return err
}
g.accessLogger = logger
case LogType_Console:
g.accessLogger = internal.NewStdOutLogWriter()
default:
}
if config.ErrorLogType == LogType_None {
SetLogLevel(LogLevel_Disabled)
} else {
if config.ErrorLogType == LogType_File {
if err := InitErrorLogger(config.ErrorLogPath); err != nil {
return err
}
}
SetLogLevel(config.ErrorLogLevel)
}
return nil
}
func (*Instance) Close() {
streamLoggerInstance.Close()
accessLoggerInstance.Close()
func (g *Instance) initErrorLogger() error {
switch g.config.ErrorLogType {
case LogType_File:
logger, err := internal.NewFileLogWriter(g.config.ErrorLogPath)
if err != nil {
return err
}
g.errorLogger = logger
case LogType_Console:
g.errorLogger = internal.NewStdOutLogWriter()
default:
}
return nil
}
func (g *Instance) Start() error {
if err := g.initAccessLogger(); err != nil {
return newError("failed to initialize access logger").Base(err).AtWarning()
}
if err := g.initErrorLogger(); err != nil {
return newError("failed to initialize error logger").Base(err).AtWarning()
}
return nil
}
func (g *Instance) Handle(msg log.Message) {
switch msg := msg.(type) {
case *log.AccessMessage:
g.RLock()
defer g.RUnlock()
if g.accessLogger != nil {
g.accessLogger.Log(msg)
}
case *log.GeneralMessage:
if msg.Severity.SevererThan(g.config.ErrorLogLevel) {
g.RLock()
defer g.RUnlock()
if g.errorLogger != nil {
g.errorLogger.Log(msg)
}
}
default:
// Swallow
}
}
func (g *Instance) Close() {
g.Lock()
defer g.Unlock()
g.accessLogger.Close()
g.accessLogger = nil
g.errorLogger.Close()
g.errorLogger = nil
}
func FromSpace(space app.Space) *Instance {

3
app/proxyman/inbound/always.go
View File

@ -3,7 +3,6 @@ package inbound
import (
"context"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/app/proxyman/mux"
"v2ray.com/core/common/dice"
@ -36,7 +35,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
}
for port := pr.From; port <= pr.To; port++ {
if nl.HasNetwork(net.Network_TCP) {
log.Trace(newError("creating tcp worker on ", address, ":", port).AtDebug())
newError("creating tcp worker on ", address, ":", port).AtDebug().WriteToLog()
worker := &tcpWorker{
address: address,
port: net.Port(port),

7
app/proxyman/inbound/dynamic.go
View File

@ -5,7 +5,6 @@ import (
"sync"
"time"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/app/proxyman/mux"
"v2ray.com/core/common/dice"
@ -92,7 +91,7 @@ func (h *DynamicInboundHandler) refresh() error {
port := h.allocatePort()
p, err := proxy.CreateInboundHandler(ctx, h.proxyConfig)
if err != nil {
log.Trace(newError("failed to create proxy instance").Base(err).AtWarning())
newError("failed to create proxy instance").Base(err).AtWarning().WriteToLog()
continue
}
nl := p.Network()
@ -108,7 +107,7 @@ func (h *DynamicInboundHandler) refresh() error {
sniffers: h.receiverConfig.DomainOverride,
}
if err := worker.Start(); err != nil {
log.Trace(newError("failed to create TCP worker").Base(err).AtWarning())
newError("failed to create TCP worker").Base(err).AtWarning().WriteToLog()
continue
}
workers = append(workers, worker)
@ -124,7 +123,7 @@ func (h *DynamicInboundHandler) refresh() error {
dispatcher: h.mux,
}
if err := worker.Start(); err != nil {
log.Trace(newError("failed to create UDP worker").Base(err).AtWarning())
newError("failed to create UDP worker").Base(err).AtWarning().WriteToLog()
continue
}
workers = append(workers, worker)

7
app/proxyman/inbound/worker.go
View File

@ -8,7 +8,6 @@ import (
"time"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/net"
@ -45,7 +44,7 @@ func (w *tcpWorker) callback(conn internet.Connection) {
if w.recvOrigDest {
dest, err := tcp.GetOriginalDestination(conn)
if err != nil {
log.Trace(newError("failed to get original destination").Base(err))
newError("failed to get original destination").Base(err).WriteToLog()
}
if dest.IsValid() {
ctx = proxy.ContextWithOriginalTarget(ctx, dest)
@ -60,7 +59,7 @@ func (w *tcpWorker) callback(conn internet.Connection) {
ctx = proxyman.ContextWithProtocolSniffers(ctx, w.sniffers)
}
if err := w.proxy.Process(ctx, net.Network_TCP, conn, w.dispatcher); err != nil {
log.Trace(newError("connection ends").Base(err))
newError("connection ends").Base(err).WriteToLog()
}
cancel()
conn.Close()
@ -247,7 +246,7 @@ func (w *udpWorker) callback(b *buf.Buffer, source net.Destination, originalDest
ctx = proxy.ContextWithSource(ctx, source)
ctx = proxy.ContextWithInboundEntryPoint(ctx, net.UDPDestination(w.address, w.port))
if err := w.proxy.Process(ctx, net.Network_UDP, conn, w.dispatcher); err != nil {
log.Trace(newError("connection ends").Base(err))
newError("connection ends").Base(err).WriteToLog()
}
w.removeConn(id)
cancel()

21
app/proxyman/mux/mux.go
View File

@ -10,7 +10,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/errors"
@ -99,7 +98,7 @@ func NewClient(p proxy.Outbound, dialer proxy.Dialer, m *ClientManager) (*Client
if err != io.EOF && err != context.Canceled {
traceErr = traceErr.AtWarning()
}
log.Trace(traceErr)
traceErr.WriteToLog()
}
}()
@ -159,14 +158,14 @@ func fetchInput(ctx context.Context, s *Session, output buf.Writer) {
defer writer.Close()
defer s.Close()
log.Trace(newError("dispatching request to ", dest))
newError("dispatching request to ", dest).WriteToLog()
data, _ := s.input.ReadTimeout(time.Millisecond * 500)
if err := writer.WriteMultiBuffer(data); err != nil {
log.Trace(newError("failed to write first payload").Base(err))
newError("failed to write first payload").Base(err).WriteToLog()
return
}
if err := buf.Copy(s.input, writer); err != nil {
log.Trace(newError("failed to fetch all input").Base(err))
newError("failed to fetch all input").Base(err).WriteToLog()
}
}
@ -240,7 +239,7 @@ func (m *Client) fetchOutput() {
meta, err := ReadMetadata(reader)
if err != nil {
if errors.Cause(err) != io.EOF {
log.Trace(newError("failed to read metadata").Base(err))
newError("failed to read metadata").Base(err).WriteToLog()
}
break
}
@ -255,12 +254,12 @@ func (m *Client) fetchOutput() {
case SessionStatusKeep:
err = m.handleStatusKeep(meta, reader)
default:
log.Trace(newError("unknown status: ", meta.SessionStatus).AtWarning())
newError("unknown status: ", meta.SessionStatus).AtWarning().WriteToLog()
return
}
if err != nil {
log.Trace(newError("failed to process data").Base(err))
newError("failed to process data").Base(err).WriteToLog()
return
}
}
@ -309,7 +308,7 @@ type ServerWorker struct {
func handle(ctx context.Context, s *Session, output buf.Writer) {
writer := NewResponseWriter(s.ID, output, s.transferType)
if err := buf.Copy(s.input, writer); err != nil {
log.Trace(newError("session ", s.ID, " ends: ").Base(err))
newError("session ", s.ID, " ends: ").Base(err).WriteToLog()
}
writer.Close()
s.Close()
@ -323,7 +322,7 @@ func (w *ServerWorker) handleStatusKeepAlive(meta *FrameMetadata, reader *buf.Bu
}
func (w *ServerWorker) handleStatusNew(ctx context.Context, meta *FrameMetadata, reader *buf.BufferedReader) error {
log.Trace(newError("received request for ", meta.Target))
newError("received request for ", meta.Target).WriteToLog()
inboundRay, err := w.dispatcher.Dispatch(ctx, meta.Target)
if err != nil {
if meta.Option.Has(OptionData) {
@ -408,7 +407,7 @@ func (w *ServerWorker) run(ctx context.Context) {
err := w.handleFrame(ctx, reader)
if err != nil {
if errors.Cause(err) != io.EOF {
log.Trace(newError("unexpected EOF").Base(err))
newError("unexpected EOF").Base(err).WriteToLog()
input.CloseError()
}
return

9
app/proxyman/outbound/handler.go
View File

@ -6,7 +6,6 @@ import (
"time"
"v2ray.com/core/app"
"v2ray.com/core/app/log"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/app/proxyman/mux"
"v2ray.com/core/common/buf"
@ -77,14 +76,14 @@ func (h *Handler) Dispatch(ctx context.Context, outboundRay ray.OutboundRay) {
if h.mux != nil {
err := h.mux.Dispatch(ctx, outboundRay)
if err != nil {
log.Trace(newError("failed to process outbound traffic").Base(err))
newError("failed to process outbound traffic").Base(err).WriteToLog()
outboundRay.OutboundOutput().CloseError()
}
} else {
err := h.proxy.Process(ctx, outboundRay, h)
// Ensure outbound ray is properly closed.
if err != nil && errors.Cause(err) != io.EOF {
log.Trace(newError("failed to process outbound traffic").Base(err))
newError("failed to process outbound traffic").Base(err).WriteToLog()
outboundRay.OutboundOutput().CloseError()
} else {
outboundRay.OutboundOutput().Close()
@ -100,14 +99,14 @@ func (h *Handler) Dial(ctx context.Context, dest net.Destination) (internet.Conn
tag := h.senderSettings.ProxySettings.Tag
handler := h.outboundManager.GetHandler(tag)
if handler != nil {
log.Trace(newError("proxying to ", tag).AtDebug())
newError("proxying to ", tag).AtDebug().WriteToLog()
ctx = proxy.ContextWithTarget(ctx, dest)
stream := ray.NewRay(ctx)
go handler.Dispatch(ctx, stream)
return NewConnection(stream), nil
}
log.Trace(newError("failed to get outbound handler with tag: ", tag).AtWarning())
newError("failed to get outbound handler with tag: ", tag).AtWarning().WriteToLog()
}
if h.senderSettings.Via != nil {

3
app/router/router.go
View File

@ -7,7 +7,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dns"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
"v2ray.com/core/proxy"
@ -64,7 +63,7 @@ func (r *ipResolver) Resolve() []net.Address {
return r.ip
}
log.Trace(newError("looking for IP for domain: ", r.domain))
newError("looking for IP for domain: ", r.domain).WriteToLog()
r.resolved = true
ips := r.dnsServer.Get(r.domain)
if len(ips) == 0 {

14
common/errors/errors.go
View File

@ -96,6 +96,19 @@ func (v *Error) Path(path ...string) *Error {
return v
}
// String returns the string representation of this error.
func (v *Error) String() string {
return v.Error()
}
// WriteToLog writes current error into log.
func (v *Error) WriteToLog() {
log.Record(&log.GeneralMessage{
Severity: GetSeverity(v),
Content: v,
})
}
// New returns a new error object with message formed from given arguments.
func New(msg ...interface{}) *Error {
return &Error{
@ -119,6 +132,7 @@ func Cause(err error) error {
return err
}
// GetSeverity returns the actual severity of the error, including inner errors.
func GetSeverity(err error) log.Severity {
if s, ok := err.(hasSeverity); ok {
return s.Severity()

10
common/log/access.go
View File

@ -1,5 +1,11 @@
package log
import (
"strings"
"v2ray.com/core/common/serial"
)
type AccessStatus string
const (
@ -13,3 +19,7 @@ type AccessMessage struct {
Status AccessStatus
Reason interface{}
}
func (m *AccessMessage) String() string {
return strings.Join([]string{serial.ToString(m.From), string(m.Status), serial.ToString(m.To), serial.ToString(m.Reason)}, " ")
}

4
common/log/log.go
View File

@ -28,6 +28,10 @@ func (m *GeneralMessage) String() string {
return serial.Concat("[", m.Severity, "]: ", m.Content)
}
func (s Severity) SevererThan(another Severity) bool {
return s <= another
}
func Record(msg Message) {
h := (*Handler)(atomic.LoadPointer(&logHandler))
(*h).Handle(msg)

5
common/net/address.go
View File

@ -4,7 +4,6 @@ import (
"net"
"strings"
"v2ray.com/core/app/log"
"v2ray.com/core/common/predicate"
)
@ -36,7 +35,7 @@ const (
AddressFamilyDomain = AddressFamily(2)
)
// Either returns true if current AddressFamily matches any of the AddressFamilys provided.
// Either returns true if current AddressFamily matches any of the AddressFamilies provided.
func (af AddressFamily) Either(fs ...AddressFamily) bool {
for _, f := range fs {
if af == f {
@ -106,7 +105,7 @@ func IPAddress(ip []byte) Address {
}
return addr
default:
log.Trace(newError("invalid IP format: ", ip).AtError())
newError("invalid IP format: ", ip).AtError().WriteToLog()
return nil
}
}

3
plugin_linux.go
View File

@ -8,7 +8,6 @@ import (
"plugin"
"strings"
"v2ray.com/core/app/log"
"v2ray.com/core/common/platform"
)
@ -38,7 +37,7 @@ func loadPluginsInternal() error {
}
if gmf, ok := f.(GetMetadataFunc); ok {
metadata := gmf()
log.Trace(newError("plugin (", metadata.Name, ") loaded."))
newError("plugin (", metadata.Name, ") loaded.").WriteToLog()
}
}
}

3
proxy/dokodemo/dokodemo.go
View File

@ -7,7 +7,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
@ -57,7 +56,7 @@ func (d *DokodemoDoor) Network() net.NetworkList {
}
func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn internet.Connection, dispatcher dispatcher.Interface) error {
log.Trace(newError("processing connection from: ", conn.RemoteAddr()).AtDebug())
newError("processing connection from: ", conn.RemoteAddr()).AtDebug().WriteToLog()
dest := net.Destination{
Network: network,
Address: d.address,

5
proxy/freedom/freedom.go
View File

@ -7,7 +7,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dns"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
@ -87,7 +86,7 @@ func (h *Handler) Process(ctx context.Context, outboundRay ray.OutboundRay, dial
Port: net.Port(server.Port),
}
}
log.Trace(newError("opening connection to ", destination))
newError("opening connection to ", destination).WriteToLog()
input := outboundRay.OutboundInput()
output := outboundRay.OutboundOutput()
@ -100,7 +99,7 @@ func (h *Handler) Process(ctx context.Context, outboundRay ray.OutboundRay, dial
Address: ip,
Port: destination.Port,
}
log.Trace(newError("changing destination to ", destination))
newError("changing destination to ", destination).WriteToLog()
}
}

12
proxy/http/server.go
View File

@ -12,11 +12,11 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/errors"
"v2ray.com/core/common/log"
"v2ray.com/core/common/net"
http_proto "v2ray.com/core/common/protocol/http"
"v2ray.com/core/common/signal"
@ -127,7 +127,7 @@ Start:
}
}
log.Trace(newError("request to Method [", request.Method, "] Host [", request.Host, "] with URL [", request.URL, "]"))
newError("request to Method [", request.Method, "] Host [", request.Host, "] with URL [", request.URL, "]").WriteToLog()
conn.SetReadDeadline(time.Time{})
defaultPort := net.Port(80)
@ -142,7 +142,11 @@ Start:
if err != nil {
return newError("malformed proxy host: ", host).AtWarning().Base(err)
}
log.Access(conn.RemoteAddr(), request.URL, log.AccessAccepted, "")
log.Record(&log.AccessMessage{
From: conn.RemoteAddr(),
To: request.URL,
Status: log.AccessAccepted,
})
if strings.ToUpper(request.Method) == "CONNECT" {
return s.handleConnect(ctx, request, reader, conn, dest, dispatcher)
@ -278,7 +282,7 @@ func (s *Server) handlePlainHTTP(ctx context.Context, request *http.Request, wri
result = nil
}
} else {
log.Trace(newError("failed to read response from ", request.Host).Base(err).AtWarning())
newError("failed to read response from ", request.Host).Base(err).AtWarning().WriteToLog()
response = &http.Response{
Status: "Service Unavailable",
StatusCode: 503,

3
proxy/shadowsocks/client.go
View File

@ -4,7 +4,6 @@ import (
"context"
"v2ray.com/core/app"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
@ -77,7 +76,7 @@ func (v *Client) Process(ctx context.Context, outboundRay ray.OutboundRay, diale
if err != nil {
return newError("failed to find an available destination").AtWarning().Base(err)
}
log.Trace(newError("tunneling request to ", destination, " via ", server.Destination()))
newError("tunneling request to ", destination, " via ", server.Destination()).WriteToLog()
defer conn.Close()

42
proxy/shadowsocks/server.go
View File

@ -6,10 +6,10 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/log"
"v2ray.com/core/common/net"
"v2ray.com/core/common/protocol"
"v2ray.com/core/common/signal"
@ -94,30 +94,40 @@ func (s *Server) handlerUDPPayload(ctx context.Context, conn internet.Connection
request, data, err := DecodeUDPPacket(s.user, payload)
if err != nil {
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Trace(newError("dropping invalid UDP packet from: ", source).Base(err))
log.Access(source, "", log.AccessRejected, err)
newError("dropping invalid UDP packet from: ", source).Base(err).WriteToLog()
log.Record(&log.AccessMessage{
From: source,
To: "",
Status: log.AccessRejected,
Reason: err,
})
}
payload.Release()
continue
}
if request.Option.Has(RequestOptionOneTimeAuth) && s.account.OneTimeAuth == Account_Disabled {
log.Trace(newError("client payload enables OTA but server doesn't allow it"))
newError("client payload enables OTA but server doesn't allow it").WriteToLog()
payload.Release()
continue
}
if !request.Option.Has(RequestOptionOneTimeAuth) && s.account.OneTimeAuth == Account_Enabled {
log.Trace(newError("client payload disables OTA but server forces it"))
newError("client payload disables OTA but server forces it").WriteToLog()
payload.Release()
continue
}
dest := request.Destination()
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Access(source, dest, log.AccessAccepted, "")
log.Record(&log.AccessMessage{
From: source,
To: dest,
Status: log.AccessAccepted,
Reason: "",
})
}
log.Trace(newError("tunnelling request to ", dest))
newError("tunnelling request to ", dest).WriteToLog()
ctx = protocol.ContextWithUser(ctx, request.User)
udpServer.Dispatch(ctx, dest, data, func(payload *buf.Buffer) {
@ -125,7 +135,7 @@ func (s *Server) handlerUDPPayload(ctx context.Context, conn internet.Connection
data, err := EncodeUDPPacket(request, payload.Bytes())
if err != nil {
log.Trace(newError("failed to encode UDP packet").Base(err).AtWarning())
newError("failed to encode UDP packet").Base(err).AtWarning().WriteToLog()
return
}
defer data.Release()
@ -144,7 +154,12 @@ func (s *Server) handleConnection(ctx context.Context, conn internet.Connection,
bufferedReader := buf.NewBufferedReader(buf.NewReader(conn))
request, bodyReader, err := ReadTCPSession(s.user, bufferedReader)
if err != nil {
log.Access(conn.RemoteAddr(), "", log.AccessRejected, err)
log.Record(&log.AccessMessage{
From: conn.RemoteAddr(),
To: "",
Status: log.AccessRejected,
Reason: err,
})
return newError("failed to create request from: ", conn.RemoteAddr()).Base(err)
}
conn.SetReadDeadline(time.Time{})
@ -152,8 +167,13 @@ func (s *Server) handleConnection(ctx context.Context, conn internet.Connection,
bufferedReader.SetBuffered(false)
dest := request.Destination()
log.Access(conn.RemoteAddr(), dest, log.AccessAccepted, "")
log.Trace(newError("tunnelling request to ", dest))
log.Record(&log.AccessMessage{
From: conn.RemoteAddr(),
To: dest,
Status: log.AccessAccepted,
Reason: "",
})
newError("tunnelling request to ", dest).WriteToLog()
ctx = protocol.ContextWithUser(ctx, request.User)

35
proxy/socks/server.go
View File

@ -7,10 +7,10 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/log"
"v2ray.com/core/common/net"
"v2ray.com/core/common/protocol"
"v2ray.com/core/common/signal"
@ -85,7 +85,12 @@ func (s *Server) processTCP(ctx context.Context, conn internet.Connection, dispa
request, err := session.Handshake(reader, conn)
if err != nil {
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Access(source, "", log.AccessRejected, err)
log.Record(&log.AccessMessage{
From: source,
To: "",
Status: log.AccessRejected,
Reason: err,
})
}
return newError("failed to read request").Base(err)
}
@ -93,9 +98,14 @@ func (s *Server) processTCP(ctx context.Context, conn internet.Connection, dispa
if request.Command == protocol.RequestCommandTCP {
dest := request.Destination()
log.Trace(newError("TCP Connect request to ", dest))
newError("TCP Connect request to ", dest).WriteToLog()
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Access(source, dest, log.AccessAccepted, "")
log.Record(&log.AccessMessage{
From: source,
To: dest,
Status: log.AccessAccepted,
Reason: "",
})
}
return s.transport(ctx, reader, conn, dest, dispatcher)
@ -160,7 +170,7 @@ func (v *Server) handleUDPPayload(ctx context.Context, conn internet.Connection,
udpServer := udp.NewDispatcher(dispatcher)
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Trace(newError("client UDP connection from ", source))
newError("client UDP connection from ", source).WriteToLog()
}
reader := buf.NewReader(conn)
@ -174,7 +184,7 @@ func (v *Server) handleUDPPayload(ctx context.Context, conn internet.Connection,
request, data, err := DecodeUDPPacket(payload.Bytes())
if err != nil {
log.Trace(newError("failed to parse UDP request").Base(err))
newError("failed to parse UDP request").Base(err).WriteToLog()
continue
}
@ -182,9 +192,14 @@ func (v *Server) handleUDPPayload(ctx context.Context, conn internet.Connection,
continue
}
log.Trace(newError("send packet to ", request.Destination(), " with ", len(data), " bytes").AtDebug())
newError("send packet to ", request.Destination(), " with ", len(data), " bytes").AtDebug().WriteToLog()
if source, ok := proxy.SourceFromContext(ctx); ok {
log.Access(source, request.Destination, log.AccessAccepted, "")
log.Record(&log.AccessMessage{
From: source,
To: request.Destination,
Status: log.AccessAccepted,
Reason: "",
})
}
dataBuf := buf.New()
@ -192,12 +207,12 @@ func (v *Server) handleUDPPayload(ctx context.Context, conn internet.Connection,
udpServer.Dispatch(ctx, request.Destination(), dataBuf, func(payload *buf.Buffer) {
defer payload.Release()
log.Trace(newError("writing back UDP response with ", payload.Len(), " bytes").AtDebug())
newError("writing back UDP response with ", payload.Len(), " bytes").AtDebug().WriteToLog()
udpMessage, err := EncodeUDPPacket(request, payload.Bytes())
defer udpMessage.Release()
if err != nil {
log.Trace(newError("failed to write UDP response").AtWarning().Base(err))
newError("failed to write UDP response").AtWarning().Base(err).WriteToLog()
}
conn.Write(udpMessage.Bytes())

3
proxy/vmess/account.go
View File

@ -1,7 +1,6 @@
package vmess
import (
"v2ray.com/core/app/log"
"v2ray.com/core/common/dice"
"v2ray.com/core/common/protocol"
"v2ray.com/core/common/uuid"
@ -32,7 +31,7 @@ func (a *InternalAccount) Equals(account protocol.Account) bool {
func (a *Account) AsAccount() (protocol.Account, error) {
id, err := uuid.ParseString(a.Id)
if err != nil {
log.Trace(newError("failed to parse ID").Base(err).AtError())
newError("failed to parse ID").Base(err).AtError().WriteToLog()
return nil, err
}
protoID := protocol.NewID(id)

7
proxy/vmess/encoding/client.go
View File

@ -10,7 +10,6 @@ import (
"golang.org/x/crypto/chacha20poly1305"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/bitmask"
"v2ray.com/core/common/buf"
@ -64,7 +63,7 @@ func (c *ClientSession) EncodeRequestHeader(header *protocol.RequestHeader, writ
timestamp := protocol.NewTimestampGenerator(protocol.NowTime(), 30)()
account, err := header.User.GetTypedAccount()
if err != nil {
log.Trace(newError("failed to get user account: ", err).AtError())
newError("failed to get user account: ", err).AtError().WriteToLog()
return nil
}
idHash := c.idHash(account.(*vmess.InternalAccount).AnyValidID().Bytes())
@ -201,7 +200,7 @@ func (c *ClientSession) DecodeResponseHeader(reader io.Reader) (*protocol.Respon
defer buffer.Release()
if err := buffer.AppendSupplier(buf.ReadFullFrom(c.responseReader, 4)); err != nil {
log.Trace(newError("failed to read response header").Base(err))
newError("failed to read response header").Base(err).WriteToLog()
return nil, err
}
@ -218,7 +217,7 @@ func (c *ClientSession) DecodeResponseHeader(reader io.Reader) (*protocol.Respon
dataLen := int(buffer.Byte(3))
if err := buffer.Reset(buf.ReadFullFrom(c.responseReader, dataLen)); err != nil {
log.Trace(newError("failed to read response command").Base(err))
newError("failed to read response command").Base(err).WriteToLog()
return nil, err
}
command, err := UnmarshalCommand(cmdID, buffer.Bytes())

27
proxy/vmess/inbound/inbound.go
View File

@ -10,12 +10,12 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/errors"
"v2ray.com/core/common/log"
"v2ray.com/core/common/net"
"v2ray.com/core/common/protocol"
"v2ray.com/core/common/serial"
@ -192,8 +192,13 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection i
if err != nil {
if errors.Cause(err) != io.EOF {
log.Access(connection.RemoteAddr(), "", log.AccessRejected, err)
log.Trace(newError("invalid request from ", connection.RemoteAddr(), ": ", err).AtInfo())
log.Record(&log.AccessMessage{
From: connection.RemoteAddr(),
To: "",
Status: log.AccessRejected,
Reason: err,
})
newError("invalid request from ", connection.RemoteAddr(), ": ", err).AtInfo().WriteToLog()
}
return err
}
@ -203,11 +208,17 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection i
request.Port = net.Port(0)
}
log.Access(connection.RemoteAddr(), request.Destination(), log.AccessAccepted, "")
log.Trace(newError("received request for ", request.Destination()))
log.Record(&log.AccessMessage{
From: connection.RemoteAddr(),
To: request.Destination(),
Status: log.AccessAccepted,
Reason: "",
})
newError("received request for ", request.Destination()).WriteToLog()
if err := connection.SetReadDeadline(time.Time{}); err != nil {
log.Trace(newError("unable to set back read deadline").Base(err))
newError("unable to set back read deadline").Base(err).WriteToLog()
}
sessionPolicy = h.policyManager.GetPolicy(request.User.Level)
@ -254,7 +265,7 @@ func (h *Handler) generateCommand(ctx context.Context, request *protocol.Request
if h.inboundHandlerManager != nil {
handler, err := h.inboundHandlerManager.GetHandler(ctx, tag)
if err != nil {
log.Trace(newError("failed to get detour handler: ", tag, err).AtWarning())
newError("failed to get detour handler: ", tag, err).AtWarning().WriteToLog()
return nil
}
proxyHandler, port, availableMin := handler.GetRandomInboundProxy()
@ -264,7 +275,7 @@ func (h *Handler) generateCommand(ctx context.Context, request *protocol.Request
availableMin = 255
}
log.Trace(newError("pick detour handler for port ", port, " for ", availableMin, " minutes.").AtDebug())
newError("pick detour handler for port ", port, " for ", availableMin, " minutes.").AtDebug().WriteToLog()
user := inboundHandler.GetUser(request.User.Email)
if user == nil {
return nil

3
proxy/vmess/outbound/outbound.go
View File

@ -7,7 +7,6 @@ import (
"time"
"v2ray.com/core/app"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
@ -80,7 +79,7 @@ func (v *Handler) Process(ctx context.Context, outboundRay ray.OutboundRay, dial
if !ok {
return newError("target not specified").AtError()
}
log.Trace(newError("tunneling request to ", target, " via ", rec.Destination()))
newError("tunneling request to ", target, " via ", rec.Destination()).WriteToLog()
command := protocol.RequestCommandTCP
if target.Network == net.Network_UDP {

13
testing/scenarios/common.go
View File

@ -1,7 +1,6 @@
package scenarios
import (
"errors"
"fmt"
"io"
"io/ioutil"
@ -14,8 +13,8 @@ import (
"github.com/golang/protobuf/proto"
"v2ray.com/core"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/log"
"v2ray.com/core/common/net"
"v2ray.com/core/common/retry"
)
@ -114,12 +113,18 @@ func GetSourcePath() string {
}
func CloseAllServers(servers []*exec.Cmd) {
log.Trace(errors.New("Closing all servers."))
log.Record(&log.GeneralMessage{
Severity: log.Severity_Info,
Content: "Closing all servers.",
})
for _, server := range servers {
server.Process.Signal(os.Interrupt)
}
for _, server := range servers {
server.Process.Wait()
}
log.Trace(errors.New("All server closed."))
log.Record(&log.GeneralMessage{
Severity: log.Severity_Info,
Content: "All server closed.",
})
}

11
transport/internet/kcp/connection.go
View File

@ -7,7 +7,6 @@ import (
"sync/atomic"
"time"
"v2ray.com/core/app/log"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/predicate"
)
@ -201,7 +200,7 @@ type Connection struct {
// NewConnection create a new KCP connection between local and remote.
func NewConnection(meta ConnMetadata, writer PacketWriter, closer io.Closer, config *Config) *Connection {
log.Trace(newError("creating connection ", meta.Conversation))
newError("creating connection ", meta.Conversation).WriteToLog()
conn := &Connection{
meta: meta,
@ -404,7 +403,7 @@ func (v *Connection) SetState(state State) {
current := v.Elapsed()
atomic.StoreInt32((*int32)(&v.state), int32(state))
atomic.StoreUint32(&v.stateBeginTime, current)
log.Trace(newError("#", v.meta.Conversation, " entering state ", state, " at ", current).AtDebug())
newError("#", v.meta.Conversation, " entering state ", state, " at ", current).AtDebug().WriteToLog()
switch state {
case StateReadyToClose:
@ -441,7 +440,7 @@ func (v *Connection) Close() error {
if state.Is(StateReadyToClose, StateTerminating, StateTerminated) {
return ErrClosedConnection
}
log.Trace(newError("closing connection to ", v.meta.RemoteAddr))
newError("closing connection to ", v.meta.RemoteAddr).WriteToLog()
if state == StateActive {
v.SetState(StateReadyToClose)
@ -510,7 +509,7 @@ func (v *Connection) Terminate() {
if v == nil {
return
}
log.Trace(newError("terminating connection to ", v.RemoteAddr()))
newError("terminating connection to ", v.RemoteAddr()).WriteToLog()
//v.SetState(StateTerminated)
v.OnDataInput()
@ -600,7 +599,7 @@ func (v *Connection) flush() {
}
if v.State() == StateTerminating {
log.Trace(newError("#", v.meta.Conversation, " sending terminating cmd.").AtDebug())
newError("#", v.meta.Conversation, " sending terminating cmd.").AtDebug().WriteToLog()
v.Ping(current, CommandTerminate)
if current-atomic.LoadUint32(&v.stateBeginTime) > 8000 {

3
transport/internet/kcp/dialer.go
View File

@ -6,7 +6,6 @@ import (
"io"
"sync/atomic"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/dice"
@ -38,7 +37,7 @@ func fetchInput(ctx context.Context, input io.Reader, reader PacketReader, conn
func DialKCP(ctx context.Context, dest net.Destination) (internet.Connection, error) {
dest.Network = net.Network_UDP
log.Trace(newError("dialing mKCP to ", dest))
newError("dialing mKCP to ", dest).WriteToLog()
src := internet.DialerSourceFromContext(ctx)
rawConn, err := internet.DialSystem(ctx, src, dest)

5
transport/internet/kcp/listener.go
View File

@ -6,7 +6,6 @@ import (
"crypto/tls"
"sync"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/net"
@ -71,7 +70,7 @@ func NewListener(ctx context.Context, address net.Address, port net.Port, addCon
l.Lock()
l.hub = hub
l.Unlock()
log.Trace(newError("listening on ", address, ":", port))
newError("listening on ", address, ":", port).WriteToLog()
return l, nil
}
@ -80,7 +79,7 @@ func (v *Listener) OnReceive(payload *buf.Buffer, src net.Destination, originalD
segments := v.reader.Read(payload.Bytes())
if len(segments) == 0 {
log.Trace(newError("discarding invalid payload from ", src))
newError("discarding invalid payload from ", src).WriteToLog()
return
}

3
transport/internet/tcp/dialer.go
View File

@ -3,7 +3,6 @@ package tcp
import (
"context"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
"v2ray.com/core/transport/internet"
@ -19,7 +18,7 @@ func getTCPSettingsFromContext(ctx context.Context) *Config {
}
func Dial(ctx context.Context, dest net.Destination) (internet.Connection, error) {
log.Trace(newError("dialing TCP to ", dest))
newError("dialing TCP to ", dest).WriteToLog()
src := internet.DialerSourceFromContext(ctx)
conn, err := internet.DialSystem(ctx, src, dest)

5
transport/internet/tcp/hub.go
View File

@ -4,7 +4,6 @@ import (
"context"
gotls "crypto/tls"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
"v2ray.com/core/common/retry"
@ -28,7 +27,7 @@ func ListenTCP(ctx context.Context, address net.Address, port net.Port, addConn
if err != nil {
return nil, err
}
log.Trace(newError("listening TCP on ", address, ":", port))
newError("listening TCP on ", address, ":", port).WriteToLog()
networkSettings := internet.TransportSettingsFromContext(ctx)
tcpSettings := networkSettings.(*Config)
@ -74,7 +73,7 @@ func (v *TCPListener) KeepAccepting(ctx context.Context) {
return nil
})
if err != nil {
log.Trace(newError("failed to accepted raw connections").Base(err).AtWarning())
newError("failed to accepted raw connections").Base(err).AtWarning().WriteToLog()
continue
}

3
transport/internet/tcp/sockopt_linux.go
View File

@ -5,7 +5,6 @@ package tcp
import (
"syscall"
"v2ray.com/core/app/log"
"v2ray.com/core/common/net"
"v2ray.com/core/transport/internet"
)
@ -25,7 +24,7 @@ func GetOriginalDestination(conn internet.Connection) (net.Destination, error) {
err = rawConn.Control(func(fd uintptr) {
addr, err := syscall.GetsockoptIPv6Mreq(int(fd), syscall.IPPROTO_IP, SO_ORIGINAL_DST)
if err != nil {
log.Trace(newError("failed to call getsockopt").Base(err))
newError("failed to call getsockopt").Base(err).WriteToLog()
return
}
ip := net.IPAddress(addr.Multiaddr[4:8])

3
transport/internet/tls/config.go
View File

@ -4,7 +4,6 @@ import (
"context"
"crypto/tls"
"v2ray.com/core/app/log"
"v2ray.com/core/common/net"
"v2ray.com/core/transport/internet"
)
@ -18,7 +17,7 @@ func (c *Config) BuildCertificates() []tls.Certificate {
for _, entry := range c.Certificate {
keyPair, err := tls.X509KeyPair(entry.Certificate, entry.Key)
if err != nil {
log.Trace(newError("ignoring invalid X509 key pair").Base(err).AtWarning())
newError("ignoring invalid X509 key pair").Base(err).AtWarning().WriteToLog()
continue
}
certs = append(certs, keyPair)

9
transport/internet/udp/dispatcher.go
View File

@ -6,7 +6,6 @@ import (
"time"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/log"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/net"
"v2ray.com/core/common/signal"
@ -52,7 +51,7 @@ func (v *Dispatcher) getInboundRay(dest net.Destination, callback ResponseCallba
return entry
}
log.Trace(newError("establishing new connection for ", dest))
newError("establishing new connection for ", dest).WriteToLog()
ctx, cancel := context.WithCancel(context.Background())
removeRay := func() {
@ -73,13 +72,13 @@ func (v *Dispatcher) getInboundRay(dest net.Destination, callback ResponseCallba
func (v *Dispatcher) Dispatch(ctx context.Context, destination net.Destination, payload *buf.Buffer, callback ResponseCallback) {
// TODO: Add user to destString
log.Trace(newError("dispatch request to: ", destination).AtDebug())
newError("dispatch request to: ", destination).AtDebug().WriteToLog()
conn := v.getInboundRay(destination, callback)
outputStream := conn.inbound.InboundInput()
if outputStream != nil {
if err := outputStream.WriteMultiBuffer(buf.NewMultiBufferValue(payload)); err != nil {
log.Trace(newError("failed to write first UDP payload").Base(err))
newError("failed to write first UDP payload").Base(err).WriteToLog()
conn.cancel()
return
}
@ -99,7 +98,7 @@ func handleInput(ctx context.Context, conn *connEntry, callback ResponseCallback
mb, err := input.ReadMultiBuffer()
if err != nil {
log.Trace(newError("failed to handle UDP input").Base(err))
newError("failed to handle UDP input").Base(err).WriteToLog()
conn.cancel()
return
}

7
transport/internet/udp/hub.go
View File

@ -3,7 +3,6 @@ package udp
import (
"context"
"v2ray.com/core/app/log"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/dice"
"v2ray.com/core/common/net"
@ -91,7 +90,7 @@ func ListenUDP(address net.Address, port net.Port, option ListenOption) (*Hub, e
if err != nil {
return nil, err
}
log.Trace(newError("listening UDP on ", address, ":", port))
newError("listening UDP on ", address, ":", port).WriteToLog()
if option.ReceiveOriginalDest {
rawConn, err := udpConn.SyscallConn()
if err != nil {
@ -99,7 +98,7 @@ func ListenUDP(address net.Address, port net.Port, option ListenOption) (*Hub, e
}
err = rawConn.Control(func(fd uintptr) {
if err := SetOriginalDestOptions(int(fd)); err != nil {
log.Trace(newError("failed to set socket options").Base(err))
newError("failed to set socket options").Base(err).WriteToLog()
}
})
if err != nil {
@ -150,7 +149,7 @@ L:
})
if err != nil {
log.Trace(newError("failed to read UDP msg").Base(err))
newError("failed to read UDP msg").Base(err).WriteToLog()
buffer.Release()
continue
}

3
transport/internet/websocket/dialer.go
View File

@ -5,7 +5,6 @@ import (
"time"
"github.com/gorilla/websocket"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
"v2ray.com/core/transport/internet"
@ -14,7 +13,7 @@ import (
// Dial dials a WebSocket connection to the given destination.
func Dial(ctx context.Context, dest net.Destination) (internet.Connection, error) {
log.Trace(newError("creating connection to ", dest))
newError("creating connection to ", dest).WriteToLog()
conn, err := dialWebsocket(ctx, dest)
if err != nil {

5
transport/internet/websocket/hub.go
View File

@ -9,7 +9,6 @@ import (
"time"
"github.com/gorilla/websocket"
"v2ray.com/core/app/log"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
http_proto "v2ray.com/core/common/protocol/http"
@ -35,7 +34,7 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
}
conn, err := upgrader.Upgrade(writer, request, nil)
if err != nil {
log.Trace(newError("failed to convert to WebSocket connection").Base(err))
newError("failed to convert to WebSocket connection").Base(err).WriteToLog()
return
}
@ -99,7 +98,7 @@ func (ln *Listener) listenws(address net.Address, port net.Port) error {
ln: ln,
})
if err != nil {
log.Trace(newError("failed to serve http for WebSocket").Base(err).AtWarning())
newError("failed to serve http for WebSocket").Base(err).AtWarning().WriteToLog()
}
}()

15
v2ray.go
View File

@ -6,7 +6,6 @@ import (
"v2ray.com/core/app"
"v2ray.com/core/app/dispatcher"
"v2ray.com/core/app/dns"
"v2ray.com/core/app/log"
"v2ray.com/core/app/policy"
"v2ray.com/core/app/proxyman"
"v2ray.com/core/common"
@ -61,18 +60,6 @@ func newSimpleServer(config *Config) (*simpleServer, error) {
}
}
if log.FromSpace(space) == nil {
l, err := app.CreateAppFromConfig(ctx, &log.Config{
ErrorLogType: log.LogType_Console,
ErrorLogLevel: log.LogLevel_Warning,
AccessLogType: log.LogType_None,
})
if err != nil {
return nil, newError("failed apply default log settings").Base(err)
}
common.Must(space.AddApplication(l))
}
outboundHandlerManager := proxyman.OutboundHandlerManagerFromSpace(space)
if outboundHandlerManager == nil {
o, err := app.CreateAppFromConfig(ctx, new(proxyman.OutboundConfig))
@ -163,7 +150,7 @@ func (s *simpleServer) Start() error {
if err := s.space.Start(); err != nil {
return err
}
log.Trace(newError("V2Ray started").AtWarning())
newError("V2Ray started").AtWarning().WriteToLog()
return nil
}