From aa4c8ad5da57087502a63e29326af713dee90776 Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Sun, 4 Aug 2024 17:36:05 +0400
Subject: [PATCH 1/7] add statsUserOnline bool to policy

---
 app/policy/config.go      |   1 +
 app/policy/config.pb.go   | 112 +++++++++++++++++++++-----------------
 app/policy/config.proto   |   1 +
 features/policy/policy.go |   3 +
 infra/conf/policy.go      |   2 +
 5 files changed, 68 insertions(+), 51 deletions(-)

diff --git a/app/policy/config.go b/app/policy/config.go
index 267307b7906a..9e5ee1c2b447 100644
--- a/app/policy/config.go
+++ b/app/policy/config.go
@@ -73,6 +73,7 @@ func (p *Policy) ToCorePolicy() policy.Session {
 	if p.Stats != nil {
 		cp.Stats.UserUplink = p.Stats.UserUplink
 		cp.Stats.UserDownlink = p.Stats.UserDownlink
+		cp.Stats.UserOnline = p.Stats.UserOnline
 	}
 	if p.Buffer != nil {
 		cp.Buffer.PerConnection = p.Buffer.Connection
diff --git a/app/policy/config.pb.go b/app/policy/config.pb.go
index adcb363ad28f..e4294953d3b1 100644
--- a/app/policy/config.pb.go
+++ b/app/policy/config.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.34.1
-// 	protoc        v5.27.0
+// 	protoc-gen-go v1.34.2
+// 	protoc        v4.25.3
 // source: app/policy/config.proto
 
 package policy
@@ -311,6 +311,7 @@ type Policy_Stats struct {
 
 	UserUplink   bool `protobuf:"varint,1,opt,name=user_uplink,json=userUplink,proto3" json:"user_uplink,omitempty"`
 	UserDownlink bool `protobuf:"varint,2,opt,name=user_downlink,json=userDownlink,proto3" json:"user_downlink,omitempty"`
+	UserOnline   bool `protobuf:"varint,3,opt,name=user_online,json=userOnline,proto3" json:"user_online,omitempty"`
 }
 
 func (x *Policy_Stats) Reset() {
@@ -359,6 +360,13 @@ func (x *Policy_Stats) GetUserDownlink() bool {
 	return false
 }
 
+func (x *Policy_Stats) GetUserOnline() bool {
+	if x != nil {
+		return x.UserOnline
+	}
+	return false
+}
+
 type Policy_Buffer struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -485,7 +493,7 @@ var file_app_policy_config_proto_rawDesc = []byte{
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@@ -512,49 +520,51 @@ var file_app_policy_config_proto_rawDesc = []byte{
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 }
 
 var (
@@ -570,7 +580,7 @@ func file_app_policy_config_proto_rawDescGZIP() []byte {
 }
 
 var file_app_policy_config_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
-var file_app_policy_config_proto_goTypes = []interface{}{
+var file_app_policy_config_proto_goTypes = []any{
 	(*Second)(nil),             // 0: xray.app.policy.Second
 	(*Policy)(nil),             // 1: xray.app.policy.Policy
 	(*SystemPolicy)(nil),       // 2: xray.app.policy.SystemPolicy
@@ -606,7 +616,7 @@ func file_app_policy_config_proto_init() {
 		return
 	}
 	if !protoimpl.UnsafeEnabled {
-		file_app_policy_config_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[0].Exporter = func(v any, i int) any {
 			switch v := v.(*Second); i {
 			case 0:
 				return &v.state
@@ -618,7 +628,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[1].Exporter = func(v any, i int) any {
 			switch v := v.(*Policy); i {
 			case 0:
 				return &v.state
@@ -630,7 +640,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[2].Exporter = func(v any, i int) any {
 			switch v := v.(*SystemPolicy); i {
 			case 0:
 				return &v.state
@@ -642,7 +652,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[3].Exporter = func(v any, i int) any {
 			switch v := v.(*Config); i {
 			case 0:
 				return &v.state
@@ -654,7 +664,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[4].Exporter = func(v any, i int) any {
 			switch v := v.(*Policy_Timeout); i {
 			case 0:
 				return &v.state
@@ -666,7 +676,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[5].Exporter = func(v any, i int) any {
 			switch v := v.(*Policy_Stats); i {
 			case 0:
 				return &v.state
@@ -678,7 +688,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[6].Exporter = func(v any, i int) any {
 			switch v := v.(*Policy_Buffer); i {
 			case 0:
 				return &v.state
@@ -690,7 +700,7 @@ func file_app_policy_config_proto_init() {
 				return nil
 			}
 		}
-		file_app_policy_config_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+		file_app_policy_config_proto_msgTypes[7].Exporter = func(v any, i int) any {
 			switch v := v.(*SystemPolicy_Stats); i {
 			case 0:
 				return &v.state
diff --git a/app/policy/config.proto b/app/policy/config.proto
index e5f2954723e8..eefcc17f3ad7 100644
--- a/app/policy/config.proto
+++ b/app/policy/config.proto
@@ -22,6 +22,7 @@ message Policy {
   message Stats {
     bool user_uplink = 1;
     bool user_downlink = 2;
+    bool user_online = 3;
   }
 
   message Buffer {
diff --git a/features/policy/policy.go b/features/policy/policy.go
index 4d3f7ecf32a8..d6fd20d06b82 100644
--- a/features/policy/policy.go
+++ b/features/policy/policy.go
@@ -27,6 +27,8 @@ type Stats struct {
 	UserUplink bool
 	// Whether or not to enable stat counter for user downlink traffic.
 	UserDownlink bool
+	// Whether or not to enable online map for user.
+	UserOnline bool
 }
 
 // Buffer contains settings for internal buffer.
@@ -123,6 +125,7 @@ func SessionDefault() Session {
 		Stats: Stats{
 			UserUplink:   false,
 			UserDownlink: false,
+			UserOnline:   false,
 		},
 		Buffer: defaultBufferPolicy(),
 	}
diff --git a/infra/conf/policy.go b/infra/conf/policy.go
index 5fbf01e672be..1182766cc854 100644
--- a/infra/conf/policy.go
+++ b/infra/conf/policy.go
@@ -11,6 +11,7 @@ type Policy struct {
 	DownlinkOnly      *uint32 `json:"downlinkOnly"`
 	StatsUserUplink   bool    `json:"statsUserUplink"`
 	StatsUserDownlink bool    `json:"statsUserDownlink"`
+	StatsUserOnline   bool    `json:"statsUserOnline"`
 	BufferSize        *int32  `json:"bufferSize"`
 }
 
@@ -34,6 +35,7 @@ func (t *Policy) Build() (*policy.Policy, error) {
 		Stats: &policy.Policy_Stats{
 			UserUplink:   t.StatsUserUplink,
 			UserDownlink: t.StatsUserDownlink,
+			UserOnline:   t.StatsUserOnline,
 		},
 	}
 

From 0b8ad84c2ba213f79d2552de896da8b79d68fa3c Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Sun, 4 Aug 2024 17:48:01 +0400
Subject: [PATCH 2/7] add OnlineMap struct to stats

---
 app/stats/online_map.go | 79 +++++++++++++++++++++++++++++++++++++++++
 app/stats/stats.go      | 51 ++++++++++++++++++++++----
 features/stats/stats.go | 44 +++++++++++++++++++++++
 3 files changed, 168 insertions(+), 6 deletions(-)
 create mode 100644 app/stats/online_map.go

diff --git a/app/stats/online_map.go b/app/stats/online_map.go
new file mode 100644
index 000000000000..5a325d0caeaa
--- /dev/null
+++ b/app/stats/online_map.go
@@ -0,0 +1,79 @@
+package stats
+
+import (
+	"sync"
+	"time"
+)
+
+// OnlineMap is an implementation of stats.OnlineMap.
+type OnlineMap struct {
+	value  int
+	ipList map[string]time.Time
+	access sync.RWMutex
+}
+
+// Count implements stats.OnlineMap.
+func (c *OnlineMap) Count() int {
+	return c.value
+}
+
+// List implements stats.OnlineMap.
+func (c *OnlineMap) List() []string {
+	return c.GetKeys()
+}
+
+// AddIP implements stats.OnlineMap.
+func (c *OnlineMap) AddIP(ip string) {
+	list := c.ipList
+
+	keys := c.GetKeys()
+	if list == nil {
+		list = map[string]time.Time{}
+	}
+	if ip == "127.0.0.1" {
+		return
+	}
+	if !contains(keys, ip) {
+		c.access.Lock()
+		list[ip] = time.Now()
+		c.access.Unlock()
+	}
+	list = c.RemoveExpiredIPs(list)
+
+	c.value = len(list)
+	c.ipList = list
+}
+
+func (c *OnlineMap) GetKeys() []string {
+	c.access.RLock()
+	defer c.access.RUnlock()
+
+	keys := []string{}
+	for k := range c.ipList {
+		keys = append(keys, k)
+	}
+	return keys
+}
+
+func (c *OnlineMap) RemoveExpiredIPs(list map[string]time.Time) map[string]time.Time {
+	c.access.Lock()
+	defer c.access.Unlock()
+
+	now := time.Now()
+	for k, t := range list {
+		diff := now.Sub(t)
+		if diff.Seconds() > 20 {
+			delete(list, k)
+		}
+	}
+	return list
+}
+
+func contains(s []string, str string) bool {
+	for _, v := range s {
+		if v == str {
+			return true
+		}
+	}
+	return false
+}
diff --git a/app/stats/stats.go b/app/stats/stats.go
index 95d5ae9c5d6d..4b2658dad0f2 100644
--- a/app/stats/stats.go
+++ b/app/stats/stats.go
@@ -13,17 +13,19 @@ import (
 
 // Manager is an implementation of stats.Manager.
 type Manager struct {
-	access   sync.RWMutex
-	counters map[string]*Counter
-	channels map[string]*Channel
-	running  bool
+	access    sync.RWMutex
+	counters  map[string]*Counter
+	onlineMap map[string]*OnlineMap
+	channels  map[string]*Channel
+	running   bool
 }
 
 // NewManager creates an instance of Statistics Manager.
 func NewManager(ctx context.Context, config *Config) (*Manager, error) {
 	m := &Manager{
-		counters: make(map[string]*Counter),
-		channels: make(map[string]*Channel),
+		counters:  make(map[string]*Counter),
+		onlineMap: make(map[string]*OnlineMap),
+		channels:  make(map[string]*Channel),
 	}
 
 	return m, nil
@@ -83,6 +85,43 @@ func (m *Manager) VisitCounters(visitor func(string, stats.Counter) bool) {
 	}
 }
 
+// RegisterOnlineMap implements stats.Manager.
+func (m *Manager) RegisterOnlineMap(name string) (stats.OnlineMap, error) {
+	m.access.Lock()
+	defer m.access.Unlock()
+
+	if _, found := m.onlineMap[name]; found {
+		return nil, errors.New("onlineMap ", name, " already registered.")
+	}
+	errors.LogDebug(context.Background(), "create new onlineMap ", name)
+	om := new(OnlineMap)
+	m.onlineMap[name] = om
+	return om, nil
+}
+
+// UnregisterOnlineMap implements stats.Manager.
+func (m *Manager) UnregisterOnlineMap(name string) error {
+	m.access.Lock()
+	defer m.access.Unlock()
+
+	if _, found := m.onlineMap[name]; found {
+		errors.LogDebug(context.Background(), "remove onlineMap ", name)
+		delete(m.onlineMap, name)
+	}
+	return nil
+}
+
+// GetOnlineMap implements stats.Manager.
+func (m *Manager) GetOnlineMap(name string) stats.OnlineMap {
+	m.access.RLock()
+	defer m.access.RUnlock()
+
+	if om, found := m.onlineMap[name]; found {
+		return om
+	}
+	return nil
+}
+
 // RegisterChannel implements stats.Manager.
 func (m *Manager) RegisterChannel(name string) (stats.Channel, error) {
 	m.access.Lock()
diff --git a/features/stats/stats.go b/features/stats/stats.go
index a6c1f6beb803..f47cc6ff7ea8 100644
--- a/features/stats/stats.go
+++ b/features/stats/stats.go
@@ -22,6 +22,18 @@ type Counter interface {
 	Add(int64) int64
 }
 
+// OnlineMap is the interface for stats.
+//
+// xray:api:stable
+type OnlineMap interface {
+	// Count is the current value of the OnlineMap.
+	Count() int
+	// AddIP adds a ip to the current OnlineMap.
+	AddIP(string)
+	// List is the current OnlineMap ip list.
+	List() []string
+}
+
 // Channel is the interface for stats channel.
 //
 // xray:api:stable
@@ -72,6 +84,13 @@ type Manager interface {
 	// GetCounter returns a counter by its identifier.
 	GetCounter(string) Counter
 
+	// RegisterCounter registers a new counter to the manager. The identifier string must not be empty, and unique among other counters.
+	RegisterOnlineMap(string) (OnlineMap, error)
+	// UnregisterCounter unregisters a counter from the manager by its identifier.
+	UnregisterOnlineMap(string) error
+	// GetCounter returns a counter by its identifier.
+	GetOnlineMap(string) OnlineMap
+
 	// RegisterChannel registers a new channel to the manager. The identifier string must not be empty, and unique among other channels.
 	RegisterChannel(string) (Channel, error)
 	// UnregisterChannel unregisters a channel from the manager by its identifier.
@@ -90,6 +109,16 @@ func GetOrRegisterCounter(m Manager, name string) (Counter, error) {
 	return m.RegisterCounter(name)
 }
 
+// GetOrRegisterCounter tries to get the StatCounter first. If not exist, it then tries to create a new counter.
+func GetOrRegisterOnlineMap(m Manager, name string) (OnlineMap, error) {
+	onlineMap := m.GetOnlineMap(name)
+	if onlineMap != nil {
+		return onlineMap, nil
+	}
+
+	return m.RegisterOnlineMap(name)
+}
+
 // GetOrRegisterChannel tries to get the StatChannel first. If not exist, it then tries to create a new channel.
 func GetOrRegisterChannel(m Manager, name string) (Channel, error) {
 	channel := m.GetChannel(name)
@@ -130,6 +159,21 @@ func (NoopManager) GetCounter(string) Counter {
 	return nil
 }
 
+// RegisterCounter implements Manager.
+func (NoopManager) RegisterOnlineMap(string) (OnlineMap, error) {
+	return nil, errors.New("not implemented")
+}
+
+// UnregisterCounter implements Manager.
+func (NoopManager) UnregisterOnlineMap(string) error {
+	return nil
+}
+
+// GetCounter implements Manager.
+func (NoopManager) GetOnlineMap(string) OnlineMap {
+	return nil
+}
+
 // RegisterChannel implements Manager.
 func (NoopManager) RegisterChannel(string) (Channel, error) {
 	return nil, errors.New("not implemented")

From 233231091c5d1e2eaac01a97a4956f028b56fe4e Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Sun, 4 Aug 2024 17:49:00 +0400
Subject: [PATCH 3/7] apply UserOnline functionality to dispatcher

---
 app/dispatcher/default.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/dispatcher/default.go b/app/dispatcher/default.go
index 34119ac2a348..36009a6c3a03 100644
--- a/app/dispatcher/default.go
+++ b/app/dispatcher/default.go
@@ -10,8 +10,8 @@ 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/errors"
 	"github.com/xtls/xray-core/common/log"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/protocol"
@@ -177,6 +177,18 @@ func (d *DefaultDispatcher) getLink(ctx context.Context) (*transport.Link, *tran
 				}
 			}
 		}
+
+		if p.Stats.UserOnline {
+			name := "user>>>" + user.Email + ">>>online"
+			if om, _ := stats.GetOrRegisterOnlineMap(d.stats, name); om != nil {
+				sessionInbounds := session.InboundFromContext(ctx)
+				userIP := sessionInbounds.Source.Address.String()
+				om.AddIP(userIP)
+				// log Online user with ips
+				// errors.LogDebug(ctx, "user>>>" + user.Email + ">>>online", om.Count(), om.List())
+
+			}
+		}
 	}
 
 	return inboundLink, outboundLink

From 67a31b1b19d49710eca47ab5fa03d3b5c805078e Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Sun, 4 Aug 2024 18:05:49 +0400
Subject: [PATCH 4/7] add statsonline api command

---
 app/stats/command/command.go          | 14 +++++
 app/stats/command/command.pb.go       | 84 +++++++++++++++------------
 app/stats/command/command.proto       |  1 +
 app/stats/command/command_grpc.pb.go  | 58 +++++++++++++-----
 main/commands/all/api/api.go          |  1 +
 main/commands/all/api/stats_online.go | 47 +++++++++++++++
 6 files changed, 153 insertions(+), 52 deletions(-)
 create mode 100644 main/commands/all/api/stats_online.go

diff --git a/app/stats/command/command.go b/app/stats/command/command.go
index 2c603ca2e74c..dc99ee5676ff 100644
--- a/app/stats/command/command.go
+++ b/app/stats/command/command.go
@@ -48,6 +48,20 @@ func (s *statsServer) GetStats(ctx context.Context, request *GetStatsRequest) (*
 	}, nil
 }
 
+func (s *statsServer) GetStatsOnline(ctx context.Context, request *GetStatsRequest) (*GetStatsResponse, error) {
+	c := s.stats.GetOnlineMap(request.Name)
+	if c == nil {
+		return nil, errors.New(request.Name, " not found.")
+	}
+	value := int64(c.Count())
+	return &GetStatsResponse{
+		Stat: &Stat{
+			Name:  request.Name,
+			Value: value,
+		},
+	}, nil
+}
+
 func (s *statsServer) QueryStats(ctx context.Context, request *QueryStatsRequest) (*QueryStatsResponse, error) {
 	matcher, err := strmatcher.Substr.New(request.Pattern)
 	if err != nil {
diff --git a/app/stats/command/command.pb.go b/app/stats/command/command.pb.go
index 418e7fb1e890..36fb23d7230c 100644
--- a/app/stats/command/command.pb.go
+++ b/app/stats/command/command.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.34.1
-// 	protoc        v5.27.0
+// 	protoc-gen-go v1.34.2
+// 	protoc        v4.25.3
 // source: app/stats/command/command.proto
 
 package command
@@ -522,7 +522,7 @@ var file_app_stats_command_command_proto_rawDesc = []byte{
 	0x54, 0x6f, 0x74, 0x61, 0x6c, 0x4e, 0x73, 0x18, 0x09, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0c, 0x50,
 	0x61, 0x75, 0x73, 0x65, 0x54, 0x6f, 0x74, 0x61, 0x6c, 0x4e, 0x73, 0x12, 0x16, 0x0a, 0x06, 0x55,
 	0x70, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x06, 0x55, 0x70, 0x74,
-	0x69, 0x6d, 0x65, 0x22, 0x08, 0x0a, 0x06, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x32, 0xba, 0x02,
+	0x69, 0x6d, 0x65, 0x22, 0x08, 0x0a, 0x06, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x32, 0xa1, 0x03,
 	0x0a, 0x0c, 0x53, 0x74, 0x61, 0x74, 0x73, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x5f,
 	0x0a, 0x08, 0x47, 0x65, 0x74, 0x53, 0x74, 0x61, 0x74, 0x73, 0x12, 0x27, 0x2e, 0x78, 0x72, 0x61,
 	0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d,
@@ -530,26 +530,32 @@ var file_app_stats_command_command_proto_rawDesc = []byte{
 	0x65, 0x73, 0x74, 0x1a, 0x28, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73,
 	0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x47, 0x65, 0x74,
 	0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x12,
-	0x65, 0x0a, 0x0a, 0x51, 0x75, 0x65, 0x72, 0x79, 0x53, 0x74, 0x61, 0x74, 0x73, 0x12, 0x29, 0x2e,
-	0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63,
-	0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x51, 0x75, 0x65, 0x72, 0x79, 0x53, 0x74, 0x61, 0x74,
-	0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x2a, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e,
-	0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e,
-	0x64, 0x2e, 0x51, 0x75, 0x65, 0x72, 0x79, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70,
-	0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x12, 0x62, 0x0a, 0x0b, 0x47, 0x65, 0x74, 0x53, 0x79, 0x73,
-	0x53, 0x74, 0x61, 0x74, 0x73, 0x12, 0x27, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70,
+	0x65, 0x0a, 0x0e, 0x47, 0x65, 0x74, 0x53, 0x74, 0x61, 0x74, 0x73, 0x4f, 0x6e, 0x6c, 0x69, 0x6e,
+	0x65, 0x12, 0x27, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61,
+	0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x47, 0x65, 0x74, 0x53, 0x74,
+	0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x28, 0x2e, 0x78, 0x72, 0x61,
+	0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d,
+	0x61, 0x6e, 0x64, 0x2e, 0x47, 0x65, 0x74, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70,
+	0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x12, 0x65, 0x0a, 0x0a, 0x51, 0x75, 0x65, 0x72, 0x79, 0x53,
+	0x74, 0x61, 0x74, 0x73, 0x12, 0x29, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e,
+	0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x51, 0x75,
+	0x65, 0x72, 0x79, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
+	0x2a, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73,
+	0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x51, 0x75, 0x65, 0x72, 0x79, 0x53, 0x74,
+	0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x12, 0x62, 0x0a,
+	0x0b, 0x47, 0x65, 0x74, 0x53, 0x79, 0x73, 0x53, 0x74, 0x61, 0x74, 0x73, 0x12, 0x27, 0x2e, 0x78,
+	0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f,
+	0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x53, 0x79, 0x73, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65,
+	0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x28, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70,
 	0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x53,
-	0x79, 0x73, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x28,
-	0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e,
-	0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x2e, 0x53, 0x79, 0x73, 0x53, 0x74, 0x61, 0x74, 0x73,
-	0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x42, 0x64, 0x0a, 0x1a, 0x63, 0x6f,
-	0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73,
-	0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x50, 0x01, 0x5a, 0x2b, 0x67, 0x69, 0x74, 0x68,
-	0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79,
-	0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x61, 0x70, 0x70, 0x2f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2f,
-	0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0xaa, 0x02, 0x16, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x41,
-	0x70, 0x70, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x43, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64,
-	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x79, 0x73, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22,
+	0x00, 0x42, 0x64, 0x0a, 0x1a, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70,
+	0x70, 0x2e, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x50,
+	0x01, 0x5a, 0x2b, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74,
+	0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x61, 0x70, 0x70,
+	0x2f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0xaa, 0x02,
+	0x16, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x41, 0x70, 0x70, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x73, 0x2e,
+	0x43, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -565,7 +571,7 @@ func file_app_stats_command_command_proto_rawDescGZIP() []byte {
 }
 
 var file_app_stats_command_command_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
-var file_app_stats_command_command_proto_goTypes = []interface{}{
+var file_app_stats_command_command_proto_goTypes = []any{
 	(*GetStatsRequest)(nil),    // 0: xray.app.stats.command.GetStatsRequest
 	(*Stat)(nil),               // 1: xray.app.stats.command.Stat
 	(*GetStatsResponse)(nil),   // 2: xray.app.stats.command.GetStatsResponse
@@ -579,13 +585,15 @@ var file_app_stats_command_command_proto_depIdxs = []int32{
 	1, // 0: xray.app.stats.command.GetStatsResponse.stat:type_name -> xray.app.stats.command.Stat
 	1, // 1: xray.app.stats.command.QueryStatsResponse.stat:type_name -> xray.app.stats.command.Stat
 	0, // 2: xray.app.stats.command.StatsService.GetStats:input_type -> xray.app.stats.command.GetStatsRequest
-	3, // 3: xray.app.stats.command.StatsService.QueryStats:input_type -> xray.app.stats.command.QueryStatsRequest
-	5, // 4: xray.app.stats.command.StatsService.GetSysStats:input_type -> xray.app.stats.command.SysStatsRequest
-	2, // 5: xray.app.stats.command.StatsService.GetStats:output_type -> xray.app.stats.command.GetStatsResponse
-	4, // 6: xray.app.stats.command.StatsService.QueryStats:output_type -> xray.app.stats.command.QueryStatsResponse
-	6, // 7: xray.app.stats.command.StatsService.GetSysStats:output_type -> xray.app.stats.command.SysStatsResponse
-	5, // [5:8] is the sub-list for method output_type
-	2, // [2:5] is the sub-list for method input_type
+	0, // 3: xray.app.stats.command.StatsService.GetStatsOnline:input_type -> xray.app.stats.command.GetStatsRequest
+	3, // 4: xray.app.stats.command.StatsService.QueryStats:input_type -> xray.app.stats.command.QueryStatsRequest
+	5, // 5: xray.app.stats.command.StatsService.GetSysStats:input_type -> xray.app.stats.command.SysStatsRequest
+	2, // 6: xray.app.stats.command.StatsService.GetStats:output_type -> xray.app.stats.command.GetStatsResponse
+	2, // 7: xray.app.stats.command.StatsService.GetStatsOnline:output_type -> xray.app.stats.command.GetStatsResponse
+	4, // 8: xray.app.stats.command.StatsService.QueryStats:output_type -> xray.app.stats.command.QueryStatsResponse
+	6, // 9: xray.app.stats.command.StatsService.GetSysStats:output_type -> xray.app.stats.command.SysStatsResponse
+	6, // [6:10] is the sub-list for method output_type
+	2, // [2:6] is the sub-list for method input_type
 	2, // [2:2] is the sub-list for extension type_name
 	2, // [2:2] is the sub-list for extension extendee
 	0, // [0:2] is the sub-list for field type_name
@@ -597,7 +605,7 @@ func file_app_stats_command_command_proto_init() {
 		return
 	}
 	if !protoimpl.UnsafeEnabled {
-		file_app_stats_command_command_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[0].Exporter = func(v any, i int) any {
 			switch v := v.(*GetStatsRequest); i {
 			case 0:
 				return &v.state
@@ -609,7 +617,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[1].Exporter = func(v any, i int) any {
 			switch v := v.(*Stat); i {
 			case 0:
 				return &v.state
@@ -621,7 +629,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[2].Exporter = func(v any, i int) any {
 			switch v := v.(*GetStatsResponse); i {
 			case 0:
 				return &v.state
@@ -633,7 +641,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[3].Exporter = func(v any, i int) any {
 			switch v := v.(*QueryStatsRequest); i {
 			case 0:
 				return &v.state
@@ -645,7 +653,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[4].Exporter = func(v any, i int) any {
 			switch v := v.(*QueryStatsResponse); i {
 			case 0:
 				return &v.state
@@ -657,7 +665,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[5].Exporter = func(v any, i int) any {
 			switch v := v.(*SysStatsRequest); i {
 			case 0:
 				return &v.state
@@ -669,7 +677,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[6].Exporter = func(v any, i int) any {
 			switch v := v.(*SysStatsResponse); i {
 			case 0:
 				return &v.state
@@ -681,7 +689,7 @@ func file_app_stats_command_command_proto_init() {
 				return nil
 			}
 		}
-		file_app_stats_command_command_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+		file_app_stats_command_command_proto_msgTypes[7].Exporter = func(v any, i int) any {
 			switch v := v.(*Config); i {
 			case 0:
 				return &v.state
diff --git a/app/stats/command/command.proto b/app/stats/command/command.proto
index bd1f9781d973..1d2ed867540c 100644
--- a/app/stats/command/command.proto
+++ b/app/stats/command/command.proto
@@ -48,6 +48,7 @@ message SysStatsResponse {
 
 service StatsService {
   rpc GetStats(GetStatsRequest) returns (GetStatsResponse) {}
+  rpc GetStatsOnline(GetStatsRequest) returns (GetStatsResponse) {}
   rpc QueryStats(QueryStatsRequest) returns (QueryStatsResponse) {}
   rpc GetSysStats(SysStatsRequest) returns (SysStatsResponse) {}
 }
diff --git a/app/stats/command/command_grpc.pb.go b/app/stats/command/command_grpc.pb.go
index e9420299b74e..bb650e7589f5 100644
--- a/app/stats/command/command_grpc.pb.go
+++ b/app/stats/command/command_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.3.0
-// - protoc             v5.27.0
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v4.25.3
 // source: app/stats/command/command.proto
 
 package command
@@ -18,17 +18,12 @@ import (
 // Requires gRPC-Go v1.32.0 or later.
 const _ = grpc.SupportPackageIsVersion7
 
-const (
-	StatsService_GetStats_FullMethodName    = "/xray.app.stats.command.StatsService/GetStats"
-	StatsService_QueryStats_FullMethodName  = "/xray.app.stats.command.StatsService/QueryStats"
-	StatsService_GetSysStats_FullMethodName = "/xray.app.stats.command.StatsService/GetSysStats"
-)
-
 // StatsServiceClient is the client API for StatsService service.
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
 type StatsServiceClient interface {
 	GetStats(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error)
+	GetStatsOnline(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error)
 	QueryStats(ctx context.Context, in *QueryStatsRequest, opts ...grpc.CallOption) (*QueryStatsResponse, error)
 	GetSysStats(ctx context.Context, in *SysStatsRequest, opts ...grpc.CallOption) (*SysStatsResponse, error)
 }
@@ -43,7 +38,16 @@ func NewStatsServiceClient(cc grpc.ClientConnInterface) StatsServiceClient {
 
 func (c *statsServiceClient) GetStats(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error) {
 	out := new(GetStatsResponse)
-	err := c.cc.Invoke(ctx, StatsService_GetStats_FullMethodName, in, out, opts...)
+	err := c.cc.Invoke(ctx, "/xray.app.stats.command.StatsService/GetStats", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *statsServiceClient) GetStatsOnline(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error) {
+	out := new(GetStatsResponse)
+	err := c.cc.Invoke(ctx, "/xray.app.stats.command.StatsService/GetStatsOnline", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -52,7 +56,7 @@ func (c *statsServiceClient) GetStats(ctx context.Context, in *GetStatsRequest,
 
 func (c *statsServiceClient) QueryStats(ctx context.Context, in *QueryStatsRequest, opts ...grpc.CallOption) (*QueryStatsResponse, error) {
 	out := new(QueryStatsResponse)
-	err := c.cc.Invoke(ctx, StatsService_QueryStats_FullMethodName, in, out, opts...)
+	err := c.cc.Invoke(ctx, "/xray.app.stats.command.StatsService/QueryStats", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -61,7 +65,7 @@ func (c *statsServiceClient) QueryStats(ctx context.Context, in *QueryStatsReque
 
 func (c *statsServiceClient) GetSysStats(ctx context.Context, in *SysStatsRequest, opts ...grpc.CallOption) (*SysStatsResponse, error) {
 	out := new(SysStatsResponse)
-	err := c.cc.Invoke(ctx, StatsService_GetSysStats_FullMethodName, in, out, opts...)
+	err := c.cc.Invoke(ctx, "/xray.app.stats.command.StatsService/GetSysStats", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -73,6 +77,7 @@ func (c *statsServiceClient) GetSysStats(ctx context.Context, in *SysStatsReques
 // for forward compatibility
 type StatsServiceServer interface {
 	GetStats(context.Context, *GetStatsRequest) (*GetStatsResponse, error)
+	GetStatsOnline(context.Context, *GetStatsRequest) (*GetStatsResponse, error)
 	QueryStats(context.Context, *QueryStatsRequest) (*QueryStatsResponse, error)
 	GetSysStats(context.Context, *SysStatsRequest) (*SysStatsResponse, error)
 	mustEmbedUnimplementedStatsServiceServer()
@@ -85,6 +90,9 @@ type UnimplementedStatsServiceServer struct {
 func (UnimplementedStatsServiceServer) GetStats(context.Context, *GetStatsRequest) (*GetStatsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetStats not implemented")
 }
+func (UnimplementedStatsServiceServer) GetStatsOnline(context.Context, *GetStatsRequest) (*GetStatsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetStatsOnline not implemented")
+}
 func (UnimplementedStatsServiceServer) QueryStats(context.Context, *QueryStatsRequest) (*QueryStatsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method QueryStats not implemented")
 }
@@ -114,7 +122,7 @@ func _StatsService_GetStats_Handler(srv interface{}, ctx context.Context, dec fu
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: StatsService_GetStats_FullMethodName,
+		FullMethod: "/xray.app.stats.command.StatsService/GetStats",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(StatsServiceServer).GetStats(ctx, req.(*GetStatsRequest))
@@ -122,6 +130,24 @@ func _StatsService_GetStats_Handler(srv interface{}, ctx context.Context, dec fu
 	return interceptor(ctx, in, info, handler)
 }
 
+func _StatsService_GetStatsOnline_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetStatsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(StatsServiceServer).GetStatsOnline(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/xray.app.stats.command.StatsService/GetStatsOnline",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(StatsServiceServer).GetStatsOnline(ctx, req.(*GetStatsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _StatsService_QueryStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(QueryStatsRequest)
 	if err := dec(in); err != nil {
@@ -132,7 +158,7 @@ func _StatsService_QueryStats_Handler(srv interface{}, ctx context.Context, dec
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: StatsService_QueryStats_FullMethodName,
+		FullMethod: "/xray.app.stats.command.StatsService/QueryStats",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(StatsServiceServer).QueryStats(ctx, req.(*QueryStatsRequest))
@@ -150,7 +176,7 @@ func _StatsService_GetSysStats_Handler(srv interface{}, ctx context.Context, dec
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: StatsService_GetSysStats_FullMethodName,
+		FullMethod: "/xray.app.stats.command.StatsService/GetSysStats",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(StatsServiceServer).GetSysStats(ctx, req.(*SysStatsRequest))
@@ -169,6 +195,10 @@ var StatsService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetStats",
 			Handler:    _StatsService_GetStats_Handler,
 		},
+		{
+			MethodName: "GetStatsOnline",
+			Handler:    _StatsService_GetStatsOnline_Handler,
+		},
 		{
 			MethodName: "QueryStats",
 			Handler:    _StatsService_QueryStats_Handler,
diff --git a/main/commands/all/api/api.go b/main/commands/all/api/api.go
index ea43d1070c2d..859f6d121592 100644
--- a/main/commands/all/api/api.go
+++ b/main/commands/all/api/api.go
@@ -24,5 +24,6 @@ var CmdAPI = &base.Command{
 		cmdAddRules,
 		cmdRemoveRules,
 		cmdSourceIpBlock,
+		cmdOnlineStats,
 	},
 }
diff --git a/main/commands/all/api/stats_online.go b/main/commands/all/api/stats_online.go
new file mode 100644
index 000000000000..935928075302
--- /dev/null
+++ b/main/commands/all/api/stats_online.go
@@ -0,0 +1,47 @@
+package api
+
+import (
+	statsService "github.com/xtls/xray-core/app/stats/command"
+	"github.com/xtls/xray-core/main/commands/base"
+)
+
+var cmdOnlineStats = &base.Command{
+	CustomFlags: true,
+	UsageLine:   "{{.Exec}} api statsonline [--server=127.0.0.1:8080] [-name '']",
+	Short:       "Get online user",
+	Long: `
+Get statistics from Xray.
+Arguments:
+	-s, -server 
+		The API server address. Default 127.0.0.1:8080
+	-t, -timeout
+		Timeout seconds to call API. Default 3
+	-email
+		email of the user.
+	-reset
+		Reset the counter to fetching its value.
+Example:
+	{{.Exec}} {{.LongName}} --server=127.0.0.1:8080 -email "user1@test.com"
+`,
+	Run: executeOnlineStats,
+}
+
+func executeOnlineStats(cmd *base.Command, args []string) {
+	setSharedFlags(cmd)
+	email := cmd.Flag.String("email", "", "")
+	cmd.Flag.Parse(args)
+	statName := "user>>>" + *email + ">>>online"
+	conn, ctx, close := dialAPIServer()
+	defer close()
+
+	client := statsService.NewStatsServiceClient(conn)
+	r := &statsService.GetStatsRequest{
+		Name:   statName,
+		Reset_: false,
+	}
+	resp, err := client.GetStatsOnline(ctx, r)
+	if err != nil {
+		base.Fatalf("failed to get stats: %s", err)
+	}
+	showJSONResponse(resp)
+}

From f8a5732bffe25cd0ed4bd273dc49ab7adaac0caf Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Sun, 4 Aug 2024 18:33:02 +0400
Subject: [PATCH 5/7] fix comments

---
 features/stats/stats.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/features/stats/stats.go b/features/stats/stats.go
index f47cc6ff7ea8..915a7fc15199 100644
--- a/features/stats/stats.go
+++ b/features/stats/stats.go
@@ -84,11 +84,11 @@ type Manager interface {
 	// GetCounter returns a counter by its identifier.
 	GetCounter(string) Counter
 
-	// RegisterCounter registers a new counter to the manager. The identifier string must not be empty, and unique among other counters.
+	// RegisterOnlineMap registers a new onlinemap to the manager. The identifier string must not be empty, and unique among other onlinemaps.
 	RegisterOnlineMap(string) (OnlineMap, error)
-	// UnregisterCounter unregisters a counter from the manager by its identifier.
+	// UnregisterOnlineMap unregisters a onlinemap from the manager by its identifier.
 	UnregisterOnlineMap(string) error
-	// GetCounter returns a counter by its identifier.
+	// GetOnlineMap returns a onlinemap by its identifier.
 	GetOnlineMap(string) OnlineMap
 
 	// RegisterChannel registers a new channel to the manager. The identifier string must not be empty, and unique among other channels.
@@ -109,7 +109,7 @@ func GetOrRegisterCounter(m Manager, name string) (Counter, error) {
 	return m.RegisterCounter(name)
 }
 
-// GetOrRegisterCounter tries to get the StatCounter first. If not exist, it then tries to create a new counter.
+// GetOrRegisterOnlineMap tries to get the OnlineMap first. If not exist, it then tries to create a new onlinemap.
 func GetOrRegisterOnlineMap(m Manager, name string) (OnlineMap, error) {
 	onlineMap := m.GetOnlineMap(name)
 	if onlineMap != nil {
@@ -159,17 +159,17 @@ func (NoopManager) GetCounter(string) Counter {
 	return nil
 }
 
-// RegisterCounter implements Manager.
+// RegisterOnlineMap implements Manager.
 func (NoopManager) RegisterOnlineMap(string) (OnlineMap, error) {
 	return nil, errors.New("not implemented")
 }
 
-// UnregisterCounter implements Manager.
+// UnregisterOnlineMap implements Manager.
 func (NoopManager) UnregisterOnlineMap(string) error {
 	return nil
 }
 
-// GetCounter implements Manager.
+// GetOnlineMap implements Manager.
 func (NoopManager) GetOnlineMap(string) OnlineMap {
 	return nil
 }

From f2d3d0d6d8818dcbffdd44a36e9a1d4b71715f49 Mon Sep 17 00:00:00 2001
From: Hossin Asaadi <hossin.asaadi@gmail.com>
Date: Mon, 5 Aug 2024 09:37:34 +0400
Subject: [PATCH 6/7] Update app/stats/online_map.go

Co-authored-by: mmmray <142015632+mmmray@users.noreply.github.com>
---
 app/stats/online_map.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/stats/online_map.go b/app/stats/online_map.go
index 5a325d0caeaa..72a0c3a1c830 100644
--- a/app/stats/online_map.go
+++ b/app/stats/online_map.go
@@ -33,7 +33,7 @@ func (c *OnlineMap) AddIP(ip string) {
 	if ip == "127.0.0.1" {
 		return
 	}
-	if !contains(keys, ip) {
+	if _, ok := list[ip]; !ok {
 		c.access.Lock()
 		list[ip] = time.Now()
 		c.access.Unlock()

From ac7d3e2b3c8d70b1b0e22e18fa51fedf2f2991b4 Mon Sep 17 00:00:00 2001
From: hossinasaadi <hossin.asaadi@gmail.com>
Date: Mon, 5 Aug 2024 11:22:35 +0400
Subject: [PATCH 7/7] improve AddIP

---
 app/stats/online_map.go | 35 ++++++++++++++++++-----------------
 app/stats/stats.go      |  2 +-
 2 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/app/stats/online_map.go b/app/stats/online_map.go
index 72a0c3a1c830..0ba2b924a084 100644
--- a/app/stats/online_map.go
+++ b/app/stats/online_map.go
@@ -7,9 +7,20 @@ import (
 
 // OnlineMap is an implementation of stats.OnlineMap.
 type OnlineMap struct {
-	value  int
-	ipList map[string]time.Time
-	access sync.RWMutex
+	value         int
+	ipList        map[string]time.Time
+	access        sync.RWMutex
+	lastCleanup   time.Time
+	cleanupPeriod time.Duration
+}
+
+// NewOnlineMap creates a new instance of OnlineMap.
+func NewOnlineMap() *OnlineMap {
+	return &OnlineMap{
+		ipList:        make(map[string]time.Time),
+		lastCleanup:   time.Now(),
+		cleanupPeriod: 10 * time.Second,
+	}
 }
 
 // Count implements stats.OnlineMap.
@@ -26,10 +37,6 @@ func (c *OnlineMap) List() []string {
 func (c *OnlineMap) AddIP(ip string) {
 	list := c.ipList
 
-	keys := c.GetKeys()
-	if list == nil {
-		list = map[string]time.Time{}
-	}
 	if ip == "127.0.0.1" {
 		return
 	}
@@ -38,7 +45,10 @@ func (c *OnlineMap) AddIP(ip string) {
 		list[ip] = time.Now()
 		c.access.Unlock()
 	}
-	list = c.RemoveExpiredIPs(list)
+	if time.Since(c.lastCleanup) > c.cleanupPeriod {
+		list = c.RemoveExpiredIPs(list)
+		c.lastCleanup = time.Now()
+	}
 
 	c.value = len(list)
 	c.ipList = list
@@ -68,12 +78,3 @@ func (c *OnlineMap) RemoveExpiredIPs(list map[string]time.Time) map[string]time.
 	}
 	return list
 }
-
-func contains(s []string, str string) bool {
-	for _, v := range s {
-		if v == str {
-			return true
-		}
-	}
-	return false
-}
diff --git a/app/stats/stats.go b/app/stats/stats.go
index 4b2658dad0f2..c7aaecc41967 100644
--- a/app/stats/stats.go
+++ b/app/stats/stats.go
@@ -94,7 +94,7 @@ func (m *Manager) RegisterOnlineMap(name string) (stats.OnlineMap, error) {
 		return nil, errors.New("onlineMap ", name, " already registered.")
 	}
 	errors.LogDebug(context.Background(), "create new onlineMap ", name)
-	om := new(OnlineMap)
+	om := NewOnlineMap()
 	m.onlineMap[name] = om
 	return om, nil
 }