78 lines
2.5 KiB
Go
78 lines
2.5 KiB
Go
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package micro
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import (
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"reflect"
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"go.unistack.org/micro/v4/broker"
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"go.unistack.org/micro/v4/client"
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"go.unistack.org/micro/v4/codec"
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"go.unistack.org/micro/v4/flow"
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"go.unistack.org/micro/v4/fsm"
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"go.unistack.org/micro/v4/logger"
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"go.unistack.org/micro/v4/meter"
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"go.unistack.org/micro/v4/register"
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"go.unistack.org/micro/v4/resolver"
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"go.unistack.org/micro/v4/router"
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"go.unistack.org/micro/v4/selector"
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"go.unistack.org/micro/v4/server"
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"go.unistack.org/micro/v4/store"
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"go.unistack.org/micro/v4/sync"
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"go.unistack.org/micro/v4/tracer"
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)
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func As(b any, target any) bool {
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if b == nil {
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return false
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}
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if target == nil {
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return false
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}
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val := reflect.ValueOf(target)
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typ := val.Type()
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if typ.Kind() != reflect.Ptr || val.IsNil() {
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return false
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}
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targetType := typ.Elem()
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if targetType.Kind() != reflect.Interface &&
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!(targetType.Implements(brokerType) ||
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targetType.Implements(loggerType) ||
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targetType.Implements(clientType) ||
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targetType.Implements(serverType) ||
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targetType.Implements(codecType) ||
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targetType.Implements(flowType) ||
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targetType.Implements(fsmType) ||
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targetType.Implements(meterType) ||
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targetType.Implements(registerType) ||
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targetType.Implements(resolverType) ||
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targetType.Implements(selectorType) ||
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targetType.Implements(storeType) ||
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targetType.Implements(syncType) ||
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targetType.Implements(tracerType) ||
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targetType.Implements(serviceType) ||
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targetType.Implements(routerType)) {
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return false
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}
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if reflect.TypeOf(b).AssignableTo(targetType) {
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val.Elem().Set(reflect.ValueOf(b))
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return true
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}
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return false
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}
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var brokerType = reflect.TypeOf((*broker.Broker)(nil)).Elem()
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var loggerType = reflect.TypeOf((*logger.Logger)(nil)).Elem()
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var clientType = reflect.TypeOf((*client.Client)(nil)).Elem()
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var serverType = reflect.TypeOf((*server.Server)(nil)).Elem()
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var codecType = reflect.TypeOf((*codec.Codec)(nil)).Elem()
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var flowType = reflect.TypeOf((*flow.Flow)(nil)).Elem()
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var fsmType = reflect.TypeOf((*fsm.FSM)(nil)).Elem()
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var meterType = reflect.TypeOf((*meter.Meter)(nil)).Elem()
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var registerType = reflect.TypeOf((*register.Register)(nil)).Elem()
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var resolverType = reflect.TypeOf((*resolver.Resolver)(nil)).Elem()
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var routerType = reflect.TypeOf((*router.Router)(nil)).Elem()
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var selectorType = reflect.TypeOf((*selector.Selector)(nil)).Elem()
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var storeType = reflect.TypeOf((*store.Store)(nil)).Elem()
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var syncType = reflect.TypeOf((*sync.Sync)(nil)).Elem()
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var tracerType = reflect.TypeOf((*tracer.Tracer)(nil)).Elem()
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var serviceType = reflect.TypeOf((*Service)(nil)).Elem()
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