package protocol import "github.com/v2fly/v2ray-core/v4/common/serial" func (u *User) GetTypedAccount() (Account, error) { if u.GetAccount() == nil { return nil, newError("Account missing").AtWarning() } rawAccount, err := serial.GetInstanceOf(u.Account) if err != nil { return nil, err } if asAccount, ok := rawAccount.(AsAccount); ok { return asAccount.AsAccount() } if account, ok := rawAccount.(Account); ok { return account, nil } return nil, newError("Unknown account type: ", serial.V2Type(u.Account)) } func (u *User) ToMemoryUser() (*MemoryUser, error) { account, err := u.GetTypedAccount() if err != nil { return nil, err } return &MemoryUser{ Account: account, Email: u.Email, Level: u.Level, }, nil } // MemoryUser is a parsed form of User, to reduce number of parsing of Account proto. type MemoryUser struct { // Account is the parsed account of the protocol. Account Account Email string Level uint32 }