mirror of https://github.com/v2ray/v2ray-core
				
				
				
			
		
			
				
	
	
		
			21 lines
		
	
	
		
			424 B
		
	
	
	
		
			Go
		
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			424 B
		
	
	
	
		
			Go
		
	
	
package policy
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import (
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	"v2ray.com/core/app"
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)
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// Manager is an utility to manage policy per user level.
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type Manager interface {
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	// GetPolicy returns the Policy for the given user level.
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	GetPolicy(level uint32) Policy
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}
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// FromSpace returns the policy.Manager in a space.
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func FromSpace(space app.Space) Manager {
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	app := space.GetApplication((*Manager)(nil))
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	if app == nil {
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		return nil
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	}
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	return app.(Manager)
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}
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