initial implementation

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

request.go

@@ -0,0 +1,51 @@
+package tcp
+
+import (
+	"github.com/unistack-org/micro/v3/codec"
+)
+
+type tcpRequest struct {
+	service     string
+	method      string
+	endpoint    string
+	contentType string
+	header      map[string]string
+	body        interface{}
+	codec       codec.Reader
+}
+
+func (r *tcpRequest) Service() string {
+	return r.service
+}
+
+func (r *tcpRequest) Method() string {
+	return r.method
+}
+
+func (r *tcpRequest) Endpoint() string {
+	return r.endpoint
+}
+
+func (r *tcpRequest) ContentType() string {
+	return r.contentType
+}
+
+func (r *tcpRequest) Header() map[string]string {
+	return r.header
+}
+
+func (r *tcpRequest) Body() interface{} {
+	return r.body
+}
+
+func (r *tcpRequest) Read() ([]byte, error) {
+	return nil, nil
+}
+
+func (r *tcpRequest) Stream() bool {
+	return false
+}
+
+func (r *tcpRequest) Codec() codec.Reader {
+	return r.codec
+}