start nats migration

api/cli.go

@@ -1,10 +1,15 @@
 package api
 
 import (
+	"encoding/json"
+	"errors"
+	"github.com/nats-io/nats.go"
 	"go.digitalcircle.com.br/open/httpcli"
 	"go.digitalcircle.com.br/open/replaycli-go/ipcmux"
 	"go.digitalcircle.com.br/open/replaycli-go/util"
+	"log"
 	"os"
+	"time"
 )
 
 type ApiCli struct {
@@ -30,3 +35,48 @@ func NewApiIPCCli() *ApiCli {
 	ret.cli.AddHeader("X-API-KEY", apikey)
 	return ret
 }
+
+var nc *nats.Conn
+
+func Call(s string, in interface{}, out interface{}) error {
+	if nc == nil {
+		var err error
+		apikey = os.Getenv("REPLAY_APIKEY")
+		if apikey == "" {
+			log.Printf("Connecting to NATS Server w/o TK.")
+			nc, err = nats.Connect(nats.DefaultURL)
+		} else {
+			log.Printf("Connecting to NATS Server w TK: " + apikey)
+			nc, err = nats.Connect(nats.DefaultURL, nats.Token(apikey))
+		}
+		if err != nil {
+			return err
+		}
+	}
+
+	bs, err := json.Marshal(in)
+	if err != nil {
+		return err
+	}
+
+	msg, err := nc.Request(s, bs, time.Minute)
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(msg.Data, out)
+	if err != nil {
+		out = bs
+		return err
+	}
+
+	errstr := msg.Header.Get("ERR")
+	if errstr != "" {
+		return errors.New(errstr)
+	}
+
+	return nil
+}
+func Close() error {
+	return nc.Drain()
+}

api/ocr/cli.go

@@ -174,7 +174,8 @@ type Cli struct {
 
 func (c *Cli) OCR(opts *Opts) (*Alto, error) {
 	res := &Alto{}
-	err := c.HttpCli().JsonPost("/ipc/ocr/", opts, res)
+	//err := c.HttpCli().JsonPost("/ipc/ocr/", opts, res)
+	err := api.Call("ocr.ocr", opts, &res)
 	return res, err
 }
 

api/wingui/cli.go

@@ -16,12 +16,14 @@ type Cli struct {
 
 func (c *Cli) ClipRead() (string, error) {
 	ret := ""
-	err := c.HttpCli().JsonGet(fmt.Sprintf("/ipc/wingui/clip/read"), &ret)
+	err := api.Call("wingui.clip.read", nil, &ret)
+	//err := c.HttpCli().JsonGet(fmt.Sprintf("/ipc/wingui/clip/read"), &ret)
 	return ret, err
 }
-
+func (c *Cli) ClipWrite(in string) error {
-func (c *Cli) ClipWrite(site string) error {
+	var out interface{}
-	err := c.HttpCli().JsonGet(fmt.Sprintf("/ipc/wingui/clip/write?str=%s", site), nil)
+	err := api.Call("wingui.clip.read", in, &out)
+	//err := c.HttpCli().JsonGet(fmt.Sprintf("/ipc/wingui/clip/write?str=%s", site), nil)
 	return err
 }
 

go.mod

@@ -9,6 +9,16 @@ require (
 	github.com/Microsoft/go-winio v0.5.1
 	github.com/gorilla/websocket v1.4.2
 	github.com/mitchellh/go-ps v1.0.0
+	github.com/nats-io/nats.go v1.13.1-0.20211018182449-f2416a8b1483
 	go.digitalcircle.com.br/open/httpcli v0.0.0-20211031093505-ecf33aed8afb
 	golang.org/x/sys v0.0.0-20211031064116-611d5d643895 // indirect
 )
+
+require (
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/nats-io/nats-server/v2 v2.6.4 // indirect
+	github.com/nats-io/nkeys v0.3.0 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
+	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
+)

go.sum

@@ -1,23 +1,68 @@
-github.com/Microsoft/go-winio v0.5.0 h1:Elr9Wn+sGKPlkaBvwu4mTrxtmOp3F3yV9qhaHbXGjwU=
-github.com/Microsoft/go-winio v0.5.0/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
 github.com/Microsoft/go-winio v0.5.1 h1:aPJp2QD7OOrhO5tQXqQoGSJc+DjDtWTGLOmNyAm6FgY=
 github.com/Microsoft/go-winio v0.5.1/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
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+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
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+github.com/klauspost/compress v1.13.4 h1:0zhec2I8zGnjWcKyLl6i3gPqKANCCn5e9xmviEEeX6s=
+github.com/klauspost/compress v1.13.4/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
+github.com/minio/highwayhash v1.0.1 h1:dZ6IIu8Z14VlC0VpfKofAhCy74wu/Qb5gcn52yWoz/0=
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 go.digitalcircle.com.br/open/httpcli v0.0.0-20211031093505-ecf33aed8afb h1:gv0FO26InL2ctmhCqthsOFEooi0FvA1rFT6VXzgveJE=
 go.digitalcircle.com.br/open/httpcli v0.0.0-20211031093505-ecf33aed8afb/go.mod h1:e/6vw7F4vgfs+ThQoLeBbYCYLTH1b5thzFwkFixi+oA=
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