change project structure

add across nodes ip limit
add user ip recorder
del config file watch

node/userbuilder.go

@@ -0,0 +1,118 @@
+package node
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/Yuzuki616/V2bX/api"
+	"github.com/xtls/xray-core/common/protocol"
+	"github.com/xtls/xray-core/common/serial"
+	"github.com/xtls/xray-core/infra/conf"
+	"github.com/xtls/xray-core/proxy/shadowsocks"
+	"github.com/xtls/xray-core/proxy/trojan"
+	"github.com/xtls/xray-core/proxy/vless"
+)
+
+func (c *Node) buildVmessUsers(userInfo *[]api.UserInfo, serverAlterID uint16) (users []*protocol.User) {
+	users = make([]*protocol.User, len(*userInfo))
+	for i, user := range *userInfo {
+		users[i] = c.buildVmessUser(&user, serverAlterID)
+	}
+	return users
+}
+
+func (c *Node) buildVmessUser(userInfo *api.UserInfo, serverAlterID uint16) (user *protocol.User) {
+	vmessAccount := &conf.VMessAccount{
+		ID:       userInfo.V2rayUser.Uuid,
+		AlterIds: serverAlterID,
+		Security: "auto",
+	}
+	user = &protocol.User{
+		Level:   0,
+		Email:   c.buildUserTag(userInfo), // Uid: InboundTag|email|uid
+		Account: serial.ToTypedMessage(vmessAccount.Build()),
+	}
+	return user
+}
+
+func (c *Node) buildVlessUsers(userInfo *[]api.UserInfo) (users []*protocol.User) {
+	users = make([]*protocol.User, len(*userInfo))
+	for i := range *userInfo {
+		users[i] = c.buildVlessUser(&(*userInfo)[i])
+	}
+	return users
+}
+
+func (c *Node) buildVlessUser(userInfo *api.UserInfo) (user *protocol.User) {
+	vlessAccount := &vless.Account{
+		Id:   userInfo.V2rayUser.Uuid,
+		Flow: "xtls-rprx-direct",
+	}
+	user = &protocol.User{
+		Level:   0,
+		Email:   c.buildUserTag(userInfo),
+		Account: serial.ToTypedMessage(vlessAccount),
+	}
+	return user
+}
+
+func (c *Node) buildTrojanUsers(userInfo *[]api.UserInfo) (users []*protocol.User) {
+	users = make([]*protocol.User, len(*userInfo))
+	for i := range *userInfo {
+		users[i] = c.buildTrojanUser(&(*userInfo)[i])
+	}
+	return users
+}
+
+func (c *Node) buildTrojanUser(userInfo *api.UserInfo) (user *protocol.User) {
+	trojanAccount := &trojan.Account{
+		Password: userInfo.TrojanUser.Password,
+		Flow:     "xtls-rprx-direct",
+	}
+	user = &protocol.User{
+		Level:   0,
+		Email:   c.buildUserTag(userInfo),
+		Account: serial.ToTypedMessage(trojanAccount),
+	}
+	return user
+}
+
+func getCipherFromString(c string) shadowsocks.CipherType {
+	switch strings.ToLower(c) {
+	case "aes-128-gcm", "aead_aes_128_gcm":
+		return shadowsocks.CipherType_AES_128_GCM
+	case "aes-256-gcm", "aead_aes_256_gcm":
+		return shadowsocks.CipherType_AES_256_GCM
+	case "chacha20-poly1305", "aead_chacha20_poly1305", "chacha20-ietf-poly1305":
+		return shadowsocks.CipherType_CHACHA20_POLY1305
+	case "none", "plain":
+		return shadowsocks.CipherType_NONE
+	default:
+		return shadowsocks.CipherType_UNKNOWN
+	}
+}
+
+func (c *Node) buildSSUsers(userInfo *[]api.UserInfo, cypher shadowsocks.CipherType) (users []*protocol.User) {
+	users = make([]*protocol.User, len(*userInfo))
+	for i := range *userInfo {
+		c.buildSSUser(&(*userInfo)[i], cypher)
+	}
+	return users
+}
+
+func (c *Node) buildSSUser(userInfo *api.UserInfo, cypher shadowsocks.CipherType) (user *protocol.User) {
+	ssAccount := &shadowsocks.Account{
+		Password:   userInfo.Secret,
+		CipherType: cypher,
+	}
+	user = &protocol.User{
+		Level:   0,
+		Email:   c.buildUserTag(userInfo),
+		Account: serial.ToTypedMessage(ssAccount),
+	}
+	return user
+}
+
+func (c *Node) buildUserTag(user *api.UserInfo) string {
+	return fmt.Sprintf("%s|%s|%d", c.Tag, user.GetUserEmail(), user.UID)
+}