commit - ea4bde5f1831b651791caeaf373d7f6b0ad7708c
commit + f05dbe30f4e66918657dcbc27477af1c0212b1aa
blob - /dev/null
blob + 147b0817f915ff2871fb23ca627da9371eb95400 (mode 644)
--- /dev/null
+++ cmd/dishy/dishy.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"flag"
+	"log"
+
+	"olowe.co/dishy"
+)
+
+const usage = "usage: dishy [-a address] command"
+
+var aFlag = flag.String("a", dishy.DefaultDishyAddr, "dishy device IP address")
+
+func main() {
+	log.SetFlags(0)
+	log.SetPrefix("dishy:")
+
+	flag.Parse()
+
+	if len(flag.Args()) != 1 {
+		log.Fatal(usage)
+	}
+	cmd := flag.Args()[0]
+	addr := *aFlag
+	client, err := dishy.Dial(addr)
+	if err != nil {
+		log.Fatalf("dial %s: %v", addr, err)
+	}
+
+	switch cmd {
+	default:
+		log.Fatalf("unknown command %s", cmd)
+	case "reboot":
+		err = client.Reboot()
+	case "stow":
+		err = client.Stow()
+	case "unstow":
+		err = client.Unstow()
+	}
+	if err != nil {
+		log.Fatalf("%s: %v", cmd, err)
+	}
+}
blob - /dev/null
blob + 6893fbe340039216aea4a53d12a7662d90cc73a3 (mode 644)
--- /dev/null
+++ dishy.go
@@ -0,0 +1,78 @@
+package dishy
+
+import (
+	"context"
+	"time"
+
+	"google.golang.org/grpc"
+	"olowe.co/dishy/device"
+)
+
+//go:generate ./protoc.sh 127.0.0.1:9200
+
+const (
+	DefaultDishyAddr = "192.168.100.1:9200"
+	DefaultWifiAddr  = "192.168.1.1:9000"
+)
+
+// A Client is a high-level client to communicate with dishy over the network.
+// A new Client must be created with Dial.
+type Client struct {
+	// Timeout specifies a time limit for requests made by the
+	// client. A timeout of zero means no timeout.
+	Timeout time.Duration
+	dc      device.DeviceClient
+	conn    *grpc.ClientConn
+}
+
+// Dial returns a new Client connected to the dishy device at addr.
+// Most callers should specify DefaultDishyAddr.
+func Dial(addr string) (*Client, error) {
+	conn, err := grpc.Dial(addr, grpc.WithInsecure())
+	return &Client{
+		conn: conn,
+		dc:   device.NewDeviceClient(conn),
+	}, err
+}
+
+func (c *Client) Unstow() error {
+	req := &device.Request{
+		Request: &device.Request_DishStow{
+			DishStow: &device.DishStowRequest{
+				Unstow: true,
+			},
+		},
+	}
+	_, err := c.do(req)
+	return err
+}
+
+func (c *Client) Stow() error {
+	req := &device.Request{
+		Request: &device.Request_DishStow{
+			DishStow: &device.DishStowRequest{
+				Unstow: false,
+			},
+		},
+	}
+	_, err := c.do(req)
+	return err
+}
+
+func (c *Client) Reboot() error {
+	req := &device.Request{
+		Request: &device.Request_Reboot{
+			Reboot: &device.RebootRequest{},
+		},
+	}
+	_, err := c.do(req)
+	return err
+}
+
+func (c *Client) do(req *device.Request) (*device.Response, error) {
+	ctx := context.Background()
+	if c.Timeout > 0 {
+		ctx, _ = context.WithTimeout(context.Background(), c.Timeout)
+	}
+	return c.dc.Handle(ctx, req)
+}