gitee.com/liuxuezhan/go-micro-v1.18.0@v1.0.0/network/resolver/registry/registry.go (about)

     1  // Package registry resolves names using the go-micro registry
     2  package registry
     3  
     4  import (
     5  	"gitee.com/liuxuezhan/go-micro-v1.18.0/network/resolver"
     6  	"gitee.com/liuxuezhan/go-micro-v1.18.0/registry"
     7  )
     8  
     9  // Resolver is a registry network resolver
    10  type Resolver struct {
    11  	// Registry is the registry to use otherwise we use the defaul
    12  	Registry registry.Registry
    13  }
    14  
    15  // Resolve assumes ID is a domain name e.g micro.mu
    16  func (r *Resolver) Resolve(name string) ([]*resolver.Record, error) {
    17  	reg := r.Registry
    18  	if reg == nil {
    19  		reg = registry.DefaultRegistry
    20  	}
    21  
    22  	services, err := reg.GetService(name)
    23  	if err != nil {
    24  		return nil, err
    25  	}
    26  
    27  	var records []*resolver.Record
    28  
    29  	for _, service := range services {
    30  		for _, node := range service.Nodes {
    31  			records = append(records, &resolver.Record{
    32  				Address: node.Address,
    33  			})
    34  		}
    35  	}
    36  
    37  	return records, nil
    38  }