v2ray-core/app/proxyman/outbound/outbound.go

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package outbound
import (
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"context"
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"sync"
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"v2ray.com/core/app/proxyman"
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"v2ray.com/core/common"
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)
type DefaultOutboundHandlerManager struct {
sync.RWMutex
defaultHandler *Handler
taggedHandler map[string]*Handler
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}
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func New(ctx context.Context, config *proxyman.OutboundConfig) (*DefaultOutboundHandlerManager, error) {
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return &DefaultOutboundHandlerManager{
taggedHandler: make(map[string]*Handler),
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}, nil
}
func (DefaultOutboundHandlerManager) Interface() interface{} {
return (*proxyman.OutboundHandlerManager)(nil)
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}
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func (DefaultOutboundHandlerManager) Start() error { return nil }
func (DefaultOutboundHandlerManager) Close() {}
func (v *DefaultOutboundHandlerManager) GetDefaultHandler() proxyman.OutboundHandler {
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v.RLock()
defer v.RUnlock()
if v.defaultHandler == nil {
return nil
}
return v.defaultHandler
}
func (v *DefaultOutboundHandlerManager) GetHandler(tag string) proxyman.OutboundHandler {
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v.RLock()
defer v.RUnlock()
if handler, found := v.taggedHandler[tag]; found {
return handler
}
return nil
}
func (v *DefaultOutboundHandlerManager) AddHandler(ctx context.Context, config *proxyman.OutboundHandlerConfig) error {
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v.Lock()
defer v.Unlock()
handler, err := NewHandler(ctx, config)
if err != nil {
return err
}
if v.defaultHandler == nil {
v.defaultHandler = handler
}
if len(config.Tag) > 0 {
v.taggedHandler[config.Tag] = handler
}
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return nil
}
func init() {
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common.Must(common.RegisterConfig((*proxyman.OutboundConfig)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
return New(ctx, config.(*proxyman.OutboundConfig))
}))
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}