2016-08-17 17:30:15 -04:00
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package registry
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2016-01-02 17:08:36 -05:00
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import (
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"errors"
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2016-08-20 14:55:45 -04:00
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"v2ray.com/core/app"
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"v2ray.com/core/common"
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"v2ray.com/core/proxy"
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"v2ray.com/core/transport/internet"
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)
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var (
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inboundFactories = make(map[string]InboundHandlerFactory)
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outboundFactories = make(map[string]OutboundHandlerFactory)
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)
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func RegisterInboundHandlerCreator(name string, creator InboundHandlerFactory) error {
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if _, found := inboundFactories[name]; found {
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return common.ErrDuplicatedName
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}
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inboundFactories[name] = creator
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return nil
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}
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func MustRegisterInboundHandlerCreator(name string, creator InboundHandlerFactory) {
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if err := RegisterInboundHandlerCreator(name, creator); err != nil {
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panic(err)
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}
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}
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func RegisterOutboundHandlerCreator(name string, creator OutboundHandlerFactory) error {
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if _, found := outboundFactories[name]; found {
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return common.ErrDuplicatedName
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}
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outboundFactories[name] = creator
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return nil
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}
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func MustRegisterOutboundHandlerCreator(name string, creator OutboundHandlerFactory) {
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if err := RegisterOutboundHandlerCreator(name, creator); err != nil {
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panic(err)
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}
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}
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func CreateInboundHandler(name string, space app.Space, config interface{}, meta *proxy.InboundHandlerMeta) (proxy.InboundHandler, error) {
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creator, found := inboundFactories[name]
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if !found {
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return nil, errors.New("Proxy|Registry: Unknown inbound name: " + name)
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}
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if meta.StreamSettings == nil {
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meta.StreamSettings = &internet.StreamConfig{
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Network: creator.StreamCapability().Get(0),
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}
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} else {
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if !creator.StreamCapability().HasNetwork(meta.StreamSettings.Network) {
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return nil, errors.New("Proxy|Registry: Invalid network: " + meta.StreamSettings.Network.String())
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}
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}
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return creator.Create(space, config, meta)
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}
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func CreateOutboundHandler(name string, space app.Space, config interface{}, meta *proxy.OutboundHandlerMeta) (proxy.OutboundHandler, error) {
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creator, found := outboundFactories[name]
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if !found {
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return nil, errors.New("Proxy|Registry: Unknown outbound name: " + name)
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}
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if meta.StreamSettings == nil {
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meta.StreamSettings = &internet.StreamConfig{
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Network: creator.StreamCapability().Get(0),
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}
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} else {
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if !creator.StreamCapability().HasNetwork(meta.StreamSettings.Network) {
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return nil, errors.New("Proxy|Registry: Invalid network: " + meta.StreamSettings.Network.String())
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}
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}
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return creator.Create(space, config, meta)
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}
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