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v2fly/tools/conf/shadowsocks.go
2016-10-17 14:35:13 +02:00

52 lines
1.3 KiB
Go

package conf
import (
"errors"
"strings"
"v2ray.com/core/common/loader"
"v2ray.com/core/common/protocol"
"v2ray.com/core/proxy/shadowsocks"
)
type ShadowsocksServerConfig struct {
Cipher string `json:"method"`
Password string `json:"password"`
UDP bool `json:"udp"`
Level byte `json:"level"`
Email string `json:"email"`
}
func (this *ShadowsocksServerConfig) Build() (*loader.TypedSettings, error) {
config := new(shadowsocks.ServerConfig)
config.UdpEnabled = this.UDP
if len(this.Password) == 0 {
return nil, errors.New("Shadowsocks password is not specified.")
}
account := &shadowsocks.Account{
Password: this.Password,
}
cipher := strings.ToLower(this.Cipher)
switch cipher {
case "aes-256-cfb":
account.CipherType = shadowsocks.CipherType_AES_256_CFB
case "aes-128-cfb":
account.CipherType = shadowsocks.CipherType_AES_128_CFB
case "chacha20":
account.CipherType = shadowsocks.CipherType_CHACHA20
case "chacha20-ietf":
account.CipherType = shadowsocks.CipherType_CHACHA20_IEFT
default:
return nil, errors.New("Unknown cipher method: " + cipher)
}
config.User = &protocol.User{
Email: this.Email,
Level: uint32(this.Level),
Account: loader.NewTypedSettings(account),
}
return loader.NewTypedSettings(config), nil
}