1 files changed, 110 insertions, 0 deletions
diff --git a/plugins/kv/rpc.go b/plugins/kv/rpc.go
new file mode 100644
index 00000000..751f0d12
--- /dev/null
+++ b/plugins/kv/rpc.go
@@ -0,0 +1,110 @@
+package kv
+
+import (
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+// Wrapper for the plugin
+type RPCServer struct {
+	// svc is a plugin implementing Storage interface
+	svc Storage
+	// Logger
+	log logger.Logger
+}
+
+// NewRPCServer construct RPC server for the particular plugin
+func NewRPCServer(srv Storage, log logger.Logger) *RPCServer {
+	return &RPCServer{
+		svc: srv,
+		log: log,
+	}
+}
+
+// data Data
+func (r *RPCServer) Has(in []string, res *map[string]bool) error {
+	const op = errors.Op("rpc server Has")
+	ret, err := r.svc.Has(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	// update the value in the pointer
+	*res = ret
+	return nil
+}
+
+// in SetData
+func (r *RPCServer) Set(in []Item, ok *bool) error {
+	const op = errors.Op("rpc server Set")
+
+	err := r.svc.Set(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	*ok = true
+	return nil
+}
+
+// in Data
+func (r *RPCServer) MGet(in []string, res *map[string]interface{}) error {
+	const op = errors.Op("rpc server MGet")
+	ret, err := r.svc.MGet(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	// update return value
+	*res = ret
+	return nil
+}
+
+// in Data
+func (r *RPCServer) MExpire(in []Item, ok *bool) error {
+	const op = errors.Op("rpc server MExpire")
+
+	err := r.svc.MExpire(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	*ok = true
+	return nil
+}
+
+// in Data
+func (r *RPCServer) TTL(in []string, res *map[string]interface{}) error {
+	const op = errors.Op("rpc server TTL")
+
+	ret, err := r.svc.TTL(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	*res = ret
+	return nil
+}
+
+// in Data
+func (r *RPCServer) Delete(in []string, ok *bool) error {
+	const op = errors.Op("rpc server Delete")
+	err := r.svc.Delete(in...)
+	if err != nil {
+		return errors.E(op, err)
+	}
+	*ok = true
+	return nil
+}
+
+// in string, storages
+func (r *RPCServer) Close(storage string, ok *bool) error {
+	const op = errors.Op("rpc server Close")
+	err := r.svc.Close()
+	if err != nil {
+		return errors.E(op, err)
+	}
+	*ok = true
+
+	return nil
+}