grpc

Configuration

## Client-related configuration
asjard:
  clients:
    ## grpc client-related configuration
    grpc:
      ## grpc client load balancing related configuration
      ## All configurations under the top-level directory can be configured in a specific service
      # loadbalance: ""
      ## grpc client interceptors
      # interceptors: ""
      ## grpc client certificate configuration, path same as servers.certFile configuration
      # certFile: ""
      ## grpc client related parameters
      options:
        ## keepalive related parameters
        keepalive:
          ## After a duration of this time if the client doesn't see any activity it
          ## pings the server to see if the transport is still alive.
          ## If set below 10s, a minimum value of 10s will be used instead.
          # time: 20s
          ## After having pinged for keepalive check, the client waits for a duration
          ## of Timeout and if no activity is seen even after that the connection is
          ## closed.
          # timeout: 3s
          ## If true, client sends keepalive pings even with no active RPCs. If false,
          ## when there are no active RPCs, Time and Timeout will be ignored and no
          ## keepalive pings will be sent.
          # permitWithoutStream: false
      ## Custom configuration for a specified service
      ## Configuration related to the grpc client that connects to the service whose instance.name is helloGrpc
      ## Configuration same as asjard.clients.grpc related configuration
      helloGrpc:
        ## Load balancing for the helloGrpc service
        # loadbalance: ""
        ## Certificate for the heeloGrpc service
        # certFile: ""
        ## Interceptors for the helloGrpc service
        # interceptors: ""
        ## Same configuration as clients.grpc.options
        # options: {}

Use

Specifically you can refer toprotoc-gen-go-rest-gwgeneratedgateway code

type ServerAPI struct {
	UnimplementedServerServer
	client ServerClient
}

func (api *ServerAPI) Bootstrap() error {
	conn, err := client.NewClient(grpc.Protocol, config.GetString("asjard.topology.services.server.name", "server")).Conn()
	if err != nil {
		return err
	}
	api.client = NewServerClient(conn)
	return nil
}
func (api *ServerAPI) Shutdown() {
}