micro/transport/grpc/socket.go
2019-06-03 19:30:43 +01:00

98 lines
1.5 KiB
Go

package grpc
import (
"github.com/micro/go-micro/transport"
pb "github.com/micro/go-micro/transport/grpc/proto"
"google.golang.org/grpc"
)
type grpcTransportClient struct {
conn *grpc.ClientConn
stream pb.Transport_StreamClient
local string
remote string
}
type grpcTransportSocket struct {
stream pb.Transport_StreamServer
local string
remote string
}
func (g *grpcTransportClient) Local() string {
return g.local
}
func (g *grpcTransportClient) Remote() string {
return g.remote
}
func (g *grpcTransportClient) Recv(m *transport.Message) error {
if m == nil {
return nil
}
msg, err := g.stream.Recv()
if err != nil {
return err
}
m.Header = msg.Header
m.Body = msg.Body
return nil
}
func (g *grpcTransportClient) Send(m *transport.Message) error {
if m == nil {
return nil
}
return g.stream.Send(&pb.Message{
Header: m.Header,
Body: m.Body,
})
}
func (g *grpcTransportClient) Close() error {
return g.conn.Close()
}
func (g *grpcTransportSocket) Local() string {
return g.local
}
func (g *grpcTransportSocket) Remote() string {
return g.remote
}
func (g *grpcTransportSocket) Recv(m *transport.Message) error {
if m == nil {
return nil
}
msg, err := g.stream.Recv()
if err != nil {
return err
}
m.Header = msg.Header
m.Body = msg.Body
return nil
}
func (g *grpcTransportSocket) Send(m *transport.Message) error {
if m == nil {
return nil
}
return g.stream.Send(&pb.Message{
Header: m.Header,
Body: m.Body,
})
}
func (g *grpcTransportSocket) Close() error {
return nil
}