[#1059] control: Add SetShardMode RPC wrappers

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>

pkg/services/control/convert.go

@@ -111,3 +111,22 @@ func (w *listShardsRequestWrapper) FromGRPCMessage(m grpc.Message) error {
 
 	return nil
 }
+
+type setShardModeResponseWrapper struct {
+	m *SetShardModeResponse
+}
+
+func (w *setShardModeResponseWrapper) ToGRPCMessage() grpc.Message {
+	return w.m
+}
+
+func (w *setShardModeResponseWrapper) FromGRPCMessage(m grpc.Message) error {
+	var ok bool
+
+	w.m, ok = m.(*SetShardModeResponse)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, w.m)
+	}
+
+	return nil
+}

pkg/services/control/rpc.go

@@ -13,6 +13,7 @@ const (
 	rpcSetNetmapStatus = "SetNetmapStatus"
 	rpcDropObjects     = "DropObjects"
 	rpcListShards      = "ListShards"
+	rpcSetShardMode    = "SetShardMode"
 )
 
 // HealthCheck executes ControlService.HealthCheck RPC.
@@ -122,3 +123,24 @@ func ListShards(
 
 	return wResp.m, nil
 }
+
+// SetShardMode executes ControlService.SetShardMode RPC.
+func SetShardMode(
+	cli *client.Client,
+	req *SetShardModeRequest,
+	opts ...client.CallOption,
+) (*SetShardModeResponse, error) {
+	wResp := &setShardModeResponseWrapper{
+		m: new(SetShardModeResponse),
+	}
+
+	wReq := &requestWrapper{
+		m: req,
+	}
+	err := client.SendUnary(cli, common.CallMethodInfoUnary(serviceName, rpcSetShardMode), wReq, wResp, opts...)
+	if err != nil {
+		return nil, err
+	}
+
+	return wResp.m, nil
+}