move host from net/json to net

common/net/address_json.go

@@ -0,0 +1,26 @@
+// +build json
+
+package net
+
+import (
+	"encoding/json"
+	"net"
+)
+
+type AddressJson struct {
+	Address Address
+}
+
+func (this *AddressJson) UnmarshalJSON(data []byte) error {
+	var rawStr string
+	if err := json.Unmarshal(data, &rawStr); err != nil {
+		return err
+	}
+	ip := net.ParseIP(rawStr)
+	if ip != nil {
+		this.Address = IPAddress(ip)
+	} else {
+		this.Address = DomainAddress(rawStr)
+	}
+	return nil
+}

common/net/address_json_test.go

@@ -0,0 +1,37 @@
+// +build json
+
+package net_test
+
+import (
+	"encoding/json"
+	"net"
+	"testing"
+
+	. "github.com/v2ray/v2ray-core/common/net"
+	v2testing "github.com/v2ray/v2ray-core/testing"
+	"github.com/v2ray/v2ray-core/testing/assert"
+)
+
+func TestIPParsing(t *testing.T) {
+	v2testing.Current(t)
+
+	rawJson := "\"8.8.8.8\""
+	var address AddressJson
+	err := json.Unmarshal([]byte(rawJson), &address)
+	assert.Error(err).IsNil()
+	assert.Bool(address.Address.IsIPv4()).IsTrue()
+	assert.Bool(address.Address.IsDomain()).IsFalse()
+	assert.Bool(address.Address.IP().Equal(net.ParseIP("8.8.8.8"))).IsTrue()
+}
+
+func TestDomainParsing(t *testing.T) {
+	v2testing.Current(t)
+
+	rawJson := "\"v2ray.com\""
+	var address AddressJson
+	err := json.Unmarshal([]byte(rawJson), &address)
+	assert.Error(err).IsNil()
+	assert.Bool(address.Address.IsIPv4()).IsFalse()
+	assert.Bool(address.Address.IsDomain()).IsTrue()
+	assert.StringLiteral(address.Address.Domain()).Equals("v2ray.com")
+}

common/net/json/host.go

@@ -1,63 +0,0 @@
-package json
-
-import (
-	"encoding/json"
-	"net"
-
-	v2net "github.com/v2ray/v2ray-core/common/net"
-)
-
-type Host struct {
-	domain string
-	ip     net.IP
-}
-
-func NewIPHost(ip net.IP) *Host {
-	return &Host{
-		ip: ip,
-	}
-}
-
-func NewDomainHost(domain string) *Host {
-	return &Host{
-		domain: domain,
-	}
-}
-
-func (this *Host) UnmarshalJSON(data []byte) error {
-	var rawStr string
-	if err := json.Unmarshal(data, &rawStr); err != nil {
-		return err
-	}
-	ip := net.ParseIP(rawStr)
-	if ip != nil {
-		this.ip = ip
-	} else {
-		this.domain = rawStr
-	}
-	return nil
-}
-
-func (this *Host) IsIP() bool {
-	return this.ip != nil
-}
-
-func (this *Host) IsDomain() bool {
-	return !this.IsIP()
-}
-
-func (this *Host) IP() net.IP {
-	return this.ip
-}
-
-func (this *Host) Domain() string {
-	return this.domain
-}
-
-func (this *Host) Address() v2net.Address {
-	if this.IsIP() {
-		return v2net.IPAddress(this.IP())
-	} else {
-		return v2net.DomainAddress(this.Domain())
-	}
-}

common/net/json/host_test.go

@@ -1,35 +0,0 @@
-package json_test
-
-import (
-	"encoding/json"
-	"net"
-	"testing"
-
-	. "github.com/v2ray/v2ray-core/common/net/json"
-	v2testing "github.com/v2ray/v2ray-core/testing"
-	"github.com/v2ray/v2ray-core/testing/assert"
-)
-
-func TestIPParsing(t *testing.T) {
-	v2testing.Current(t)
-
-	rawJson := "\"8.8.8.8\""
-	host := &Host{}
-	err := json.Unmarshal([]byte(rawJson), host)
-	assert.Error(err).IsNil()
-	assert.Bool(host.IsIP()).IsTrue()
-	assert.Bool(host.IsDomain()).IsFalse()
-	assert.Bool(host.IP().Equal(net.ParseIP("8.8.8.8"))).IsTrue()
-}
-
-func TestDomainParsing(t *testing.T) {
-	v2testing.Current(t)
-
-	rawJson := "\"v2ray.com\""
-	host := &Host{}
-	err := json.Unmarshal([]byte(rawJson), host)
-	assert.Error(err).IsNil()
-	assert.Bool(host.IsIP()).IsFalse()
-	assert.Bool(host.IsDomain()).IsTrue()
-	assert.StringLiteral(host.Domain()).Equals("v2ray.com")
-}

proxy/dokodemo/config_json.go

@@ -14,7 +14,7 @@ func init() {
 	config.RegisterInboundConnectionConfig("dokodemo-door",
 		func(data []byte) (interface{}, error) {
 			type DokodemoConfig struct {
-				Host         *v2netjson.Host        `json:"address"`
+				Host         *v2net.AddressJson     `json:"address"`
 				PortValue    v2net.Port             `json:"port"`
 				NetworkList  *v2netjson.NetworkList `json:"network"`
 				TimeoutValue int                    `json:"timeout"`
@@ -24,7 +24,7 @@ func init() {
 				return nil, err
 			}
 			return &Config{
-				Address: rawConfig.Host.Address(),
+				Address: rawConfig.Host.Address,
 				Port:    rawConfig.PortValue,
 				Network: rawConfig.NetworkList,
 				Timeout: rawConfig.TimeoutValue,

proxy/socks/config_json.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/v2ray/v2ray-core/common/log"
 	v2net "github.com/v2ray/v2ray-core/common/net"
-	v2netjson "github.com/v2ray/v2ray-core/common/net/json"
 	"github.com/v2ray/v2ray-core/proxy/internal"
 	"github.com/v2ray/v2ray-core/proxy/internal/config"
 )
@@ -26,10 +25,10 @@ func init() {
 			}
 
 			type SocksConfig struct {
-				AuthMethod string          `json:"auth"`
-				Accounts   []*SocksAccount `json:"accounts"`
-				UDP        bool            `json:"udp"`
-				Host       *v2netjson.Host `json:"ip"`
+				AuthMethod string             `json:"auth"`
+				Accounts   []*SocksAccount    `json:"accounts"`
+				UDP        bool               `json:"udp"`
+				Host       *v2net.AddressJson `json:"ip"`
 			}
 
 			rawConfig := new(SocksConfig)
@@ -55,7 +54,7 @@ func init() {
 
 			socksConfig.UDPEnabled = rawConfig.UDP
 			if rawConfig.Host != nil {
-				socksConfig.Address = rawConfig.Host.Address()
+				socksConfig.Address = rawConfig.Host.Address
 			} else {
 				socksConfig.Address = v2net.IPAddress([]byte{127, 0, 0, 1})
 			}

proxy/vmess/outbound/receiver_json.go

@@ -7,16 +7,15 @@ import (
 
 	"github.com/v2ray/v2ray-core/common/log"
 	v2net "github.com/v2ray/v2ray-core/common/net"
-	v2netjson "github.com/v2ray/v2ray-core/common/net/json"
 	"github.com/v2ray/v2ray-core/proxy/internal"
 	"github.com/v2ray/v2ray-core/proxy/vmess"
 )
 
 func (this *Receiver) UnmarshalJSON(data []byte) error {
 	type RawConfigTarget struct {
-		Address *v2netjson.Host `json:"address"`
-		Port    v2net.Port      `json:"port"`
-		Users   []*vmess.User   `json:"users"`
+		Address *v2net.AddressJson `json:"address"`
+		Port    v2net.Port         `json:"port"`
+		Users   []*vmess.User      `json:"users"`
 	}
 	var rawConfig RawConfigTarget
 	if err := json.Unmarshal(data, &rawConfig); err != nil {
@@ -31,6 +30,6 @@ func (this *Receiver) UnmarshalJSON(data []byte) error {
 		log.Error("VMess: Address is not set in VMess outbound config.")
 		return internal.ErrorBadConfiguration
 	}
-	this.Destination = v2net.TCPDestination(rawConfig.Address.Address(), rawConfig.Port)
+	this.Destination = v2net.TCPDestination(rawConfig.Address.Address, rawConfig.Port)
 	return nil
 }