mirror of https://github.com/v2ray/v2ray-core
69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package policy
|
|
|
|
import (
|
|
"context"
|
|
|
|
"v2ray.com/core/common"
|
|
"v2ray.com/core/features/policy"
|
|
)
|
|
|
|
// Instance is an instance of Policy manager.
|
|
type Instance struct {
|
|
levels map[uint32]*Policy
|
|
system *SystemPolicy
|
|
}
|
|
|
|
// New creates new Policy manager instance.
|
|
func New(ctx context.Context, config *Config) (*Instance, error) {
|
|
m := &Instance{
|
|
levels: make(map[uint32]*Policy),
|
|
system: config.System,
|
|
}
|
|
if len(config.Level) > 0 {
|
|
for lv, p := range config.Level {
|
|
pp := defaultPolicy()
|
|
pp.overrideWith(p)
|
|
m.levels[lv] = pp
|
|
}
|
|
}
|
|
|
|
return m, nil
|
|
}
|
|
|
|
// Type implements common.HasType.
|
|
func (*Instance) Type() interface{} {
|
|
return policy.ManagerType()
|
|
}
|
|
|
|
// ForLevel implements policy.Manager.
|
|
func (m *Instance) ForLevel(level uint32) policy.Session {
|
|
if p, ok := m.levels[level]; ok {
|
|
return p.ToCorePolicy()
|
|
}
|
|
return policy.SessionDefault()
|
|
}
|
|
|
|
// ForSystem implements policy.Manager.
|
|
func (m *Instance) ForSystem() policy.System {
|
|
if m.system == nil {
|
|
return policy.System{}
|
|
}
|
|
return m.system.ToCorePolicy()
|
|
}
|
|
|
|
// Start implements common.Runnable.Start().
|
|
func (m *Instance) Start() error {
|
|
return nil
|
|
}
|
|
|
|
// Close implements common.Closable.Close().
|
|
func (m *Instance) Close() error {
|
|
return nil
|
|
}
|
|
|
|
func init() {
|
|
common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
|
|
return New(ctx, config.(*Config))
|
|
}))
|
|
}
|