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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-22 18:17:52 -05:00
v2fly/proxy/vmess/outbound/json/outbound.go
2016-01-02 23:08:36 +01:00

86 lines
2.4 KiB
Go

package json
import (
"encoding/json"
"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"
proxyconfig "github.com/v2ray/v2ray-core/proxy/internal/config"
jsonconfig "github.com/v2ray/v2ray-core/proxy/internal/config/json"
"github.com/v2ray/v2ray-core/proxy/vmess"
vmessjson "github.com/v2ray/v2ray-core/proxy/vmess/json"
"github.com/v2ray/v2ray-core/proxy/vmess/outbound"
)
type ConfigTarget struct {
Destination v2net.Destination
Users []*vmessjson.ConfigUser
}
func (t *ConfigTarget) UnmarshalJSON(data []byte) error {
type RawConfigTarget struct {
Address *v2netjson.Host `json:"address"`
Port v2net.Port `json:"port"`
Users []*vmessjson.ConfigUser `json:"users"`
}
var rawConfig RawConfigTarget
if err := json.Unmarshal(data, &rawConfig); err != nil {
return err
}
if len(rawConfig.Users) == 0 {
log.Error("0 user configured for VMess outbound.")
return internal.ErrorBadConfiguration
}
t.Users = rawConfig.Users
if rawConfig.Address == nil {
log.Error("Address is not set in VMess outbound config.")
return internal.ErrorBadConfiguration
}
t.Destination = v2net.TCPDestination(rawConfig.Address.Address(), rawConfig.Port)
return nil
}
type Outbound struct {
TargetList []*ConfigTarget `json:"vnext"`
}
func (this *Outbound) UnmarshalJSON(data []byte) error {
type RawOutbound struct {
TargetList []*ConfigTarget `json:"vnext"`
}
rawOutbound := &RawOutbound{}
err := json.Unmarshal(data, rawOutbound)
if err != nil {
return err
}
if len(rawOutbound.TargetList) == 0 {
log.Error("0 VMess receiver configured.")
return internal.ErrorBadConfiguration
}
this.TargetList = rawOutbound.TargetList
return nil
}
func (o *Outbound) Receivers() []*outbound.Receiver {
targets := make([]*outbound.Receiver, 0, 2*len(o.TargetList))
for _, rawTarget := range o.TargetList {
users := make([]vmess.User, 0, len(rawTarget.Users))
for _, rawUser := range rawTarget.Users {
users = append(users, rawUser)
}
targets = append(targets, &outbound.Receiver{
Destination: rawTarget.Destination,
Accounts: users,
})
}
return targets
}
func init() {
proxyconfig.RegisterOutboundConnectionConfig("vmess", jsonconfig.JsonConfigLoader(func() interface{} {
return new(Outbound)
}))
}