support request content type and call address

message.go

@@ -0,0 +1,31 @@
+package http
+
+import (
+	"github.com/micro/go-micro/client"
+)
+
+type httpMessage struct {
+	topic       string
+	contentType string
+	payload     interface{}
+}
+
+func newHTTPMessage(topic string, payload interface{}, contentType string) client.Message {
+	return &httpMessage{
+		payload:     payload,
+		topic:       topic,
+		contentType: contentType,
+	}
+}
+
+func (h *httpMessage) ContentType() string {
+	return h.contentType
+}
+
+func (h *httpMessage) Topic() string {
+	return h.topic
+}
+
+func (h *httpMessage) Payload() interface{} {
+	return h.payload
+}