func New(ctx context.Context, config *Config) (*VMessInboundHandler, error) {
space := app.SpaceFromContext(ctx)
if space == nil {
return nil, errors.New("VMess|Inbound: No space in context.")
}
allowedClients := vmess.NewTimedUserValidator(protocol.DefaultIDHash)
for _, user := range config.User {
allowedClients.Add(user)
}
handler := &VMessInboundHandler{
clients: allowedClients,
detours: config.Detour,
usersByEmail: NewUserByEmail(config.User, config.GetDefaultValue()),
}
space.OnInitialize(func() error {
handler.packetDispatcher = dispatcher.FromSpace(space)
if handler.packetDispatcher == nil {
return errors.New("VMess|Inbound: Dispatcher is not found in space.")
}
handler.inboundHandlerManager = proxyman.InboundHandlerManagerFromSpace(space)
if handler.inboundHandlerManager == nil {
return errors.New("VMess|Inbound: InboundHandlerManager is not found is space.")
}
return nil
})
return handler, nil
}
func NewServer(ctx context.Context, config *ServerConfig) (*Server, error) {
space := app.SpaceFromContext(ctx)
if space == nil {
return nil, errors.New("Shadowsocks|Server: No space in context.")
}
if config.GetUser() == nil {
return nil, protocol.ErrUserMissing
}
rawAccount, err := config.User.GetTypedAccount()
if err != nil {
return nil, errors.Base(err).Message("Shadowsocks|Server: Failed to get user account.")
}
account := rawAccount.(*ShadowsocksAccount)
s := &Server{
config: config,
user: config.GetUser(),
account: account,
}
space.OnInitialize(func() error {
s.packetDispatcher = dispatcher.FromSpace(space)
if s.packetDispatcher == nil {
return errors.New("Shadowsocks|Server: Dispatcher is not found in space.")
}
return nil
})
return s, nil
}
// NewServer creates a new HTTP inbound handler.
func NewServer(ctx context.Context, config *ServerConfig) (*Server, error) {
space := app.SpaceFromContext(ctx)
if space == nil {
return nil, errors.New("HTTP|Server: No space in context.")
}
s := &Server{
config: config,
}
space.OnInitialize(func() error {
s.packetDispatcher = dispatcher.FromSpace(space)
if s.packetDispatcher == nil {
return errors.New("HTTP|Server: Dispatcher not found in space.")
}
return nil
})
return s, nil
}
func New(ctx context.Context, config *Config) (*DokodemoDoor, error) {
space := app.SpaceFromContext(ctx)
if space == nil {
return nil, errors.New("Dokodemo: No space in context.")
}
if config.NetworkList == nil || config.NetworkList.Size() == 0 {
return nil, errors.New("DokodemoDoor: No network specified.")
}
d := &DokodemoDoor{
config: config,
address: config.GetPredefinedAddress(),
port: net.Port(config.Port),
}
space.OnInitialize(func() error {
d.packetDispatcher = dispatcher.FromSpace(space)
if d.packetDispatcher == nil {
return errors.New("Dokodemo: Dispatcher is not found in the space.")
}
return nil
})
return d, nil
}
func NewCacheServer(ctx context.Context, config *dns.Config) (*CacheServer, error) {
space := app.SpaceFromContext(ctx)
if space == nil {
return nil, errors.New("DNSCacheServer: No space in context.")
}
server := &CacheServer{
records: make(map[string]*DomainRecord),
servers: make([]NameServer, len(config.NameServers)),
hosts: config.GetInternalHosts(),
}
space.OnInitialize(func() error {
disp := dispatcher.FromSpace(space)
if disp == nil {
return errors.New("DNS: Dispatcher is not found in the space.")
}
for idx, destPB := range config.NameServers {
address := destPB.Address.AsAddress()
if address.Family().IsDomain() && address.Domain() == "localhost" {
server.servers[idx] = &LocalNameServer{}
} else {
dest := destPB.AsDestination()
if dest.Network == v2net.Network_Unknown {
dest.Network = v2net.Network_UDP
}
if dest.Network == v2net.Network_UDP {
server.servers[idx] = NewUDPNameServer(dest, disp)
}
}
}
if len(config.NameServers) == 0 {
server.servers = append(server.servers, &LocalNameServer{})
}
return nil
})
return server, nil
}
// NewPoint returns a new Point server based on given configuration.
// The server is not started at this point.
func NewPoint(pConfig *Config) (*Point, error) {
var vpoint = new(Point)
if err := pConfig.Transport.Apply(); err != nil {
return nil, err
}
if err := pConfig.Log.Apply(); err != nil {
return nil, err
}
space := app.NewSpace()
ctx := app.ContextWithSpace(context.Background(), space)
vpoint.space = space
outboundHandlerManager := proxyman.OutboundHandlerManagerFromSpace(space)
if outboundHandlerManager == nil {
o, err := app.CreateAppFromConfig(ctx, new(proxyman.OutboundConfig))
if err != nil {
return nil, err
}
space.AddApplication(o)
outboundHandlerManager = o.(proxyman.OutboundHandlerManager)
}
inboundHandlerManager := proxyman.InboundHandlerManagerFromSpace(space)
if inboundHandlerManager == nil {
o, err := app.CreateAppFromConfig(ctx, new(proxyman.InboundConfig))
if err != nil {
return nil, err
}
space.AddApplication(o)
inboundHandlerManager = o.(proxyman.InboundHandlerManager)
}
for _, appSettings := range pConfig.App {
settings, err := appSettings.GetInstance()
if err != nil {
return nil, err
}
application, err := app.CreateAppFromConfig(ctx, settings)
if err != nil {
return nil, err
}
if err := space.AddApplication(application); err != nil {
return nil, err
}
}
dnsServer := dns.FromSpace(space)
if dnsServer == nil {
dnsConfig := &dns.Config{
NameServers: []*v2net.Endpoint{{
Address: v2net.NewIPOrDomain(v2net.LocalHostDomain),
}},
}
d, err := app.CreateAppFromConfig(ctx, dnsConfig)
if err != nil {
return nil, err
}
space.AddApplication(d)
dnsServer = d.(dns.Server)
}
disp := dispatcher.FromSpace(space)
if disp == nil {
d, err := app.CreateAppFromConfig(ctx, new(dispatcher.Config))
if err != nil {
return nil, err
}
space.AddApplication(d)
disp = d.(dispatcher.Interface)
}
for _, inbound := range pConfig.Inbound {
if err := inboundHandlerManager.AddHandler(ctx, inbound); err != nil {
return nil, err
}
}
for _, outbound := range pConfig.Outbound {
if err := outboundHandlerManager.AddHandler(ctx, outbound); err != nil {
return nil, err
}
}
if err := vpoint.space.Initialize(); err != nil {
return nil, err
}
return vpoint, nil
}