NamedRPC method added (#35)

client.go

@@ -203,12 +203,20 @@ func (c *Client) Send(data []byte) error {
 // RPC allows to make RPC – send data to server ant wait for response.
 // RPC handler must be registered on server.
 func (c *Client) RPC(data []byte) ([]byte, error) {
+	return c.NamedRPC("", data)
+}
+
+// NamedRPC allows to make RPC – send data to server ant wait for response.
+// RPC handler must be registered on server.
+// In contrast to RPC method it allows to pass method name.
+func (c *Client) NamedRPC(method string, data []byte) ([]byte, error) {
 	cmd := &protocol.Command{
 		ID:     c.nextMsgID(),
 		Method: protocol.MethodTypeRPC,
 	}
 	params := &protocol.RPCRequest{
-		Data: data,
+		Data:   data,
+		Method: method,
 	}
 	paramsData, err := c.paramsEncoder.Encode(params)
 	if err != nil {

examples/go.sum

@@ -2,6 +2,8 @@ github.com/centrifugal/protocol v0.3.0 h1:4W9TKybntVlAfMkf54vtmbrZ9dcLHynqiw93vf
 github.com/centrifugal/protocol v0.3.0/go.mod h1:2YbBCaDwQHl37ErRdMrKSj18X2yVvpkQYtSX6aVbe5A=
 github.com/centrifugal/protocol v0.3.1 h1:6/+seAUMDF8Z6QuI/vCtiKGJZw8qatdOXal3DALeU00=
 github.com/centrifugal/protocol v0.3.1/go.mod h1:2YbBCaDwQHl37ErRdMrKSj18X2yVvpkQYtSX6aVbe5A=
+github.com/centrifugal/protocol v0.3.3 h1:GCNee3RFsjQu6SyKBX0Ir7ByUrp+Gw0MU/PsIc2CM2s=
+github.com/centrifugal/protocol v0.3.3/go.mod h1:2YbBCaDwQHl37ErRdMrKSj18X2yVvpkQYtSX6aVbe5A=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
@@ -10,6 +12,8 @@ github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0U
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/jpillora/backoff v0.0.0-20170918002102-8eab2debe79d h1:ix3WmphUvN0GDd0DO9MH0v6/5xTv+Xm1bPN+1UJn58k=
 github.com/jpillora/backoff v0.0.0-20170918002102-8eab2debe79d/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
+github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=