Add initial implementation of the protobuf schema.

2 files changed, 1868 insertions, 0 deletions

diff --git a/src/vyconf_pb.ml b/src/vyconf_pb.ml
new file mode 100644
index 0000000..9e3c8ca
--- /dev/null
+++ b/src/vyconf_pb.ml
@@ -0,0 +1,1417 @@
+[@@@ocaml.warning "-27-30-39"]
+
+type request_config_format =
+  | Curly 
+  | Json 
+
+type request_setup_session = {
+  exclusive : bool option;
+  override_exclusive : bool option;
+}
+
+and request_setup_session_mutable = {
+  mutable exclusive : bool option;
+  mutable override_exclusive : bool option;
+}
+
+type request_set = {
+  path : string list;
+  value : string option;
+  ephemeral : bool option;
+}
+
+and request_set_mutable = {
+  mutable path : string list;
+  mutable value : string option;
+  mutable ephemeral : bool option;
+}
+
+type request_delete = {
+  path : string list;
+  value : string option;
+}
+
+and request_delete_mutable = {
+  mutable path : string list;
+  mutable value : string option;
+}
+
+type request_rename = {
+  edit_level : string list;
+  from : string;
+  to_ : string;
+}
+
+and request_rename_mutable = {
+  mutable edit_level : string list;
+  mutable from : string;
+  mutable to_ : string;
+}
+
+type request_copy = {
+  edit_level : string list;
+  from : string;
+  to_ : string;
+}
+
+and request_copy_mutable = {
+  mutable edit_level : string list;
+  mutable from : string;
+  mutable to_ : string;
+}
+
+type request_comment = {
+  path : string list;
+  comment : string;
+}
+
+and request_comment_mutable = {
+  mutable path : string list;
+  mutable comment : string;
+}
+
+type request_commit = {
+  confirm : bool option;
+  confirm_timeout : int32 option;
+  comment : string option;
+}
+
+and request_commit_mutable = {
+  mutable confirm : bool option;
+  mutable confirm_timeout : int32 option;
+  mutable comment : string option;
+}
+
+type request_rollback = {
+  revision : int32;
+}
+
+and request_rollback_mutable = {
+  mutable revision : int32;
+}
+
+type request_load = {
+  location : string;
+  format : request_config_format option;
+}
+
+and request_load_mutable = {
+  mutable location : string;
+  mutable format : request_config_format option;
+}
+
+type request_merge = {
+  location : string;
+  format : request_config_format option;
+}
+
+and request_merge_mutable = {
+  mutable location : string;
+  mutable format : request_config_format option;
+}
+
+type request_save = {
+  location : string;
+  format : request_config_format option;
+}
+
+and request_save_mutable = {
+  mutable location : string;
+  mutable format : request_config_format option;
+}
+
+type request_show_config = {
+  path : string list;
+  format : request_config_format option;
+}
+
+and request_show_config_mutable = {
+  mutable path : string list;
+  mutable format : request_config_format option;
+}
+
+type request_exists = {
+  path : string list;
+}
+
+and request_exists_mutable = {
+  mutable path : string list;
+}
+
+type request_get_value = {
+  path : string list;
+}
+
+and request_get_value_mutable = {
+  mutable path : string list;
+}
+
+type request_get_values = {
+  path : string list;
+}
+
+and request_get_values_mutable = {
+  mutable path : string list;
+}
+
+type request_list_children = {
+  path : string list;
+}
+
+and request_list_children_mutable = {
+  mutable path : string list;
+}
+
+type request_run_op_mode = {
+  path : string list;
+}
+
+and request_run_op_mode_mutable = {
+  mutable path : string list;
+}
+
+type request =
+  | Noop
+  | Setup_session of request_setup_session
+  | Set of request_set
+  | Delete of request_delete
+  | Rename of request_rename
+  | Copy of request_copy
+  | Comment of request_comment
+  | Commit of request_commit
+  | Rollback of request_rollback
+  | Merge of request_merge
+  | Save of request_save
+  | Show_config of request_show_config
+  | Exists of request_exists
+  | Get_value of request_get_value
+  | Get_values of request_get_values
+  | List_children of request_list_children
+  | Run_op_mode of request_run_op_mode
+
+type status =
+  | Success 
+  | Fail 
+
+type response = {
+  status : status;
+}
+
+and response_mutable = {
+  mutable status : status;
+}
+
+let rec default_request_config_format () = (Curly:request_config_format)
+
+let rec default_request_setup_session 
+  ?exclusive:((exclusive:bool option) = None)
+  ?override_exclusive:((override_exclusive:bool option) = None)
+  () : request_setup_session  = {
+  exclusive;
+  override_exclusive;
+}
+
+and default_request_setup_session_mutable () : request_setup_session_mutable = {
+  exclusive = None;
+  override_exclusive = None;
+}
+
+let rec default_request_set 
+  ?path:((path:string list) = [])
+  ?value:((value:string option) = None)
+  ?ephemeral:((ephemeral:bool option) = None)
+  () : request_set  = {
+  path;
+  value;
+  ephemeral;
+}
+
+and default_request_set_mutable () : request_set_mutable = {
+  path = [];
+  value = None;
+  ephemeral = None;
+}
+
+let rec default_request_delete 
+  ?path:((path:string list) = [])
+  ?value:((value:string option) = None)
+  () : request_delete  = {
+  path;
+  value;
+}
+
+and default_request_delete_mutable () : request_delete_mutable = {
+  path = [];
+  value = None;
+}
+
+let rec default_request_rename 
+  ?edit_level:((edit_level:string list) = [])
+  ?from:((from:string) = "")
+  ?to_:((to_:string) = "")
+  () : request_rename  = {
+  edit_level;
+  from;
+  to_;
+}
+
+and default_request_rename_mutable () : request_rename_mutable = {
+  edit_level = [];
+  from = "";
+  to_ = "";
+}
+
+let rec default_request_copy 
+  ?edit_level:((edit_level:string list) = [])
+  ?from:((from:string) = "")
+  ?to_:((to_:string) = "")
+  () : request_copy  = {
+  edit_level;
+  from;
+  to_;
+}
+
+and default_request_copy_mutable () : request_copy_mutable = {
+  edit_level = [];
+  from = "";
+  to_ = "";
+}
+
+let rec default_request_comment 
+  ?path:((path:string list) = [])
+  ?comment:((comment:string) = "")
+  () : request_comment  = {
+  path;
+  comment;
+}
+
+and default_request_comment_mutable () : request_comment_mutable = {
+  path = [];
+  comment = "";
+}
+
+let rec default_request_commit 
+  ?confirm:((confirm:bool option) = None)
+  ?confirm_timeout:((confirm_timeout:int32 option) = None)
+  ?comment:((comment:string option) = None)
+  () : request_commit  = {
+  confirm;
+  confirm_timeout;
+  comment;
+}
+
+and default_request_commit_mutable () : request_commit_mutable = {
+  confirm = None;
+  confirm_timeout = None;
+  comment = None;
+}
+
+let rec default_request_rollback 
+  ?revision:((revision:int32) = 0l)
+  () : request_rollback  = {
+  revision;
+}
+
+and default_request_rollback_mutable () : request_rollback_mutable = {
+  revision = 0l;
+}
+
+let rec default_request_load 
+  ?location:((location:string) = "")
+  ?format:((format:request_config_format option) = None)
+  () : request_load  = {
+  location;
+  format;
+}
+
+and default_request_load_mutable () : request_load_mutable = {
+  location = "";
+  format = None;
+}
+
+let rec default_request_merge 
+  ?location:((location:string) = "")
+  ?format:((format:request_config_format option) = None)
+  () : request_merge  = {
+  location;
+  format;
+}
+
+and default_request_merge_mutable () : request_merge_mutable = {
+  location = "";
+  format = None;
+}
+
+let rec default_request_save 
+  ?location:((location:string) = "")
+  ?format:((format:request_config_format option) = None)
+  () : request_save  = {
+  location;
+  format;
+}
+
+and default_request_save_mutable () : request_save_mutable = {
+  location = "";
+  format = None;
+}
+
+let rec default_request_show_config 
+  ?path:((path:string list) = [])
+  ?format:((format:request_config_format option) = None)
+  () : request_show_config  = {
+  path;
+  format;
+}
+
+and default_request_show_config_mutable () : request_show_config_mutable = {
+  path = [];
+  format = None;
+}
+
+let rec default_request_exists 
+  ?path:((path:string list) = [])
+  () : request_exists  = {
+  path;
+}
+
+and default_request_exists_mutable () : request_exists_mutable = {
+  path = [];
+}
+
+let rec default_request_get_value 
+  ?path:((path:string list) = [])
+  () : request_get_value  = {
+  path;
+}
+
+and default_request_get_value_mutable () : request_get_value_mutable = {
+  path = [];
+}
+
+let rec default_request_get_values 
+  ?path:((path:string list) = [])
+  () : request_get_values  = {
+  path;
+}
+
+and default_request_get_values_mutable () : request_get_values_mutable = {
+  path = [];
+}
+
+let rec default_request_list_children 
+  ?path:((path:string list) = [])
+  () : request_list_children  = {
+  path;
+}
+
+and default_request_list_children_mutable () : request_list_children_mutable = {
+  path = [];
+}
+
+let rec default_request_run_op_mode 
+  ?path:((path:string list) = [])
+  () : request_run_op_mode  = {
+  path;
+}
+
+and default_request_run_op_mode_mutable () : request_run_op_mode_mutable = {
+  path = [];
+}
+
+let rec default_request (): request = Noop
+
+let rec default_status () = (Success:status)
+
+let rec default_response 
+  ?status:((status:status) = default_status ())
+  () : response  = {
+  status;
+}
+
+and default_response_mutable () : response_mutable = {
+  status = default_status ();
+}
+
+let rec decode_request_config_format d = 
+  match Pbrt.Decoder.int_as_varint d with
+  | 0 -> (Curly:request_config_format)
+  | 1 -> (Json:request_config_format)
+  | _ -> failwith "Unknown value for enum request_config_format"
+
+let rec decode_request_setup_session d =
+  let v = default_request_setup_session_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Varint) -> (
+      v.exclusive <- Some (Pbrt.Decoder.bool d);
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_setup_session), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.override_exclusive <- Some (Pbrt.Decoder.bool d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_setup_session), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_setup_session = Obj.magic v in
+  v
+
+let rec decode_request_set d =
+  let v = default_request_set_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_set), field(1)", pk))
+    )
+    | Some (2, Pbrt.Bytes) -> (
+      v.value <- Some (Pbrt.Decoder.string d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_set), field(2)", pk))
+    )
+    | Some (3, Pbrt.Varint) -> (
+      v.ephemeral <- Some (Pbrt.Decoder.bool d);
+      loop ()
+    )
+    | Some (3, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_set), field(3)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_set = Obj.magic v in
+  v
+
+let rec decode_request_delete d =
+  let v = default_request_delete_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_delete), field(1)", pk))
+    )
+    | Some (2, Pbrt.Bytes) -> (
+      v.value <- Some (Pbrt.Decoder.string d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_delete), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_delete = Obj.magic v in
+  v
+
+let rec decode_request_rename d =
+  let v = default_request_rename_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.edit_level <- List.rev v.edit_level;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.edit_level <- (Pbrt.Decoder.string d) :: v.edit_level;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_rename), field(1)", pk))
+    )
+    | Some (2, Pbrt.Bytes) -> (
+      v.from <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_rename), field(2)", pk))
+    )
+    | Some (3, Pbrt.Bytes) -> (
+      v.to_ <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (3, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_rename), field(3)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_rename = Obj.magic v in
+  v
+
+let rec decode_request_copy d =
+  let v = default_request_copy_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.edit_level <- List.rev v.edit_level;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.edit_level <- (Pbrt.Decoder.string d) :: v.edit_level;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_copy), field(1)", pk))
+    )
+    | Some (2, Pbrt.Bytes) -> (
+      v.from <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_copy), field(2)", pk))
+    )
+    | Some (3, Pbrt.Bytes) -> (
+      v.to_ <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (3, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_copy), field(3)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_copy = Obj.magic v in
+  v
+
+let rec decode_request_comment d =
+  let v = default_request_comment_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_comment), field(1)", pk))
+    )
+    | Some (2, Pbrt.Bytes) -> (
+      v.comment <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_comment), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_comment = Obj.magic v in
+  v
+
+let rec decode_request_commit d =
+  let v = default_request_commit_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Varint) -> (
+      v.confirm <- Some (Pbrt.Decoder.bool d);
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_commit), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.confirm_timeout <- Some (Pbrt.Decoder.int32_as_varint d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_commit), field(2)", pk))
+    )
+    | Some (3, Pbrt.Bytes) -> (
+      v.comment <- Some (Pbrt.Decoder.string d);
+      loop ()
+    )
+    | Some (3, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_commit), field(3)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_commit = Obj.magic v in
+  v
+
+let rec decode_request_rollback d =
+  let v = default_request_rollback_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Varint) -> (
+      v.revision <- Pbrt.Decoder.int32_as_varint d;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_rollback), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_rollback = Obj.magic v in
+  v
+
+let rec decode_request_load d =
+  let v = default_request_load_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.location <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_load), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.format <- Some (decode_request_config_format d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_load), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_load = Obj.magic v in
+  v
+
+let rec decode_request_merge d =
+  let v = default_request_merge_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.location <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_merge), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.format <- Some (decode_request_config_format d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_merge), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_merge = Obj.magic v in
+  v
+
+let rec decode_request_save d =
+  let v = default_request_save_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.location <- Pbrt.Decoder.string d;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_save), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.format <- Some (decode_request_config_format d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_save), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_save = Obj.magic v in
+  v
+
+let rec decode_request_show_config d =
+  let v = default_request_show_config_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_show_config), field(1)", pk))
+    )
+    | Some (2, Pbrt.Varint) -> (
+      v.format <- Some (decode_request_config_format d);
+      loop ()
+    )
+    | Some (2, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_show_config), field(2)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_show_config = Obj.magic v in
+  v
+
+let rec decode_request_exists d =
+  let v = default_request_exists_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_exists), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_exists = Obj.magic v in
+  v
+
+let rec decode_request_get_value d =
+  let v = default_request_get_value_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_get_value), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_get_value = Obj.magic v in
+  v
+
+let rec decode_request_get_values d =
+  let v = default_request_get_values_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_get_values), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_get_values = Obj.magic v in
+  v
+
+let rec decode_request_list_children d =
+  let v = default_request_list_children_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_list_children), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_list_children = Obj.magic v in
+  v
+
+let rec decode_request_run_op_mode d =
+  let v = default_request_run_op_mode_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+      v.path <- List.rev v.path;
+    )
+    | Some (1, Pbrt.Bytes) -> (
+      v.path <- (Pbrt.Decoder.string d) :: v.path;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(request_run_op_mode), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:request_run_op_mode = Obj.magic v in
+  v
+
+let rec decode_request d = 
+  let rec loop () = 
+    let ret:request = match Pbrt.Decoder.key d with
+      | None -> failwith "None of the known key is found"
+      | Some (1, _) -> (Pbrt.Decoder.empty_nested d ; Noop)
+      | Some (2, _) -> Setup_session (decode_request_setup_session (Pbrt.Decoder.nested d))
+      | Some (3, _) -> Set (decode_request_set (Pbrt.Decoder.nested d))
+      | Some (4, _) -> Delete (decode_request_delete (Pbrt.Decoder.nested d))
+      | Some (5, _) -> Rename (decode_request_rename (Pbrt.Decoder.nested d))
+      | Some (6, _) -> Copy (decode_request_copy (Pbrt.Decoder.nested d))
+      | Some (7, _) -> Comment (decode_request_comment (Pbrt.Decoder.nested d))
+      | Some (8, _) -> Commit (decode_request_commit (Pbrt.Decoder.nested d))
+      | Some (9, _) -> Rollback (decode_request_rollback (Pbrt.Decoder.nested d))
+      | Some (10, _) -> Merge (decode_request_merge (Pbrt.Decoder.nested d))
+      | Some (11, _) -> Save (decode_request_save (Pbrt.Decoder.nested d))
+      | Some (12, _) -> Show_config (decode_request_show_config (Pbrt.Decoder.nested d))
+      | Some (13, _) -> Exists (decode_request_exists (Pbrt.Decoder.nested d))
+      | Some (14, _) -> Get_value (decode_request_get_value (Pbrt.Decoder.nested d))
+      | Some (15, _) -> Get_values (decode_request_get_values (Pbrt.Decoder.nested d))
+      | Some (16, _) -> List_children (decode_request_list_children (Pbrt.Decoder.nested d))
+      | Some (17, _) -> Run_op_mode (decode_request_run_op_mode (Pbrt.Decoder.nested d))
+      | Some (n, payload_kind) -> (
+        Pbrt.Decoder.skip d payload_kind; 
+        loop () 
+      )
+    in
+    ret
+  in
+  loop ()
+
+let rec decode_status d = 
+  match Pbrt.Decoder.int_as_varint d with
+  | 0 -> (Success:status)
+  | 1 -> (Fail:status)
+  | _ -> failwith "Unknown value for enum status"
+
+let rec decode_response d =
+  let v = default_response_mutable () in
+  let rec loop () = 
+    match Pbrt.Decoder.key d with
+    | None -> (
+    )
+    | Some (1, Pbrt.Varint) -> (
+      v.status <- decode_status d;
+      loop ()
+    )
+    | Some (1, pk) -> raise (
+      Protobuf.Decoder.Failure (Protobuf.Decoder.Unexpected_payload ("Message(response), field(1)", pk))
+    )
+    | Some (_, payload_kind) -> Pbrt.Decoder.skip d payload_kind; loop ()
+  in
+  loop ();
+  let v:response = Obj.magic v in
+  v
+
+let rec encode_request_config_format (v:request_config_format) encoder =
+  match v with
+  | Curly -> Pbrt.Encoder.int_as_varint (0) encoder
+  | Json -> Pbrt.Encoder.int_as_varint 1 encoder
+
+let rec encode_request_setup_session (v:request_setup_session) encoder = 
+  (
+    match v.exclusive with 
+    | Some x -> (
+      Pbrt.Encoder.key (1, Pbrt.Varint) encoder; 
+      Pbrt.Encoder.bool x encoder;
+    )
+    | None -> ();
+  );
+  (
+    match v.override_exclusive with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      Pbrt.Encoder.bool x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_set (v:request_set) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  (
+    match v.value with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+      Pbrt.Encoder.string x encoder;
+    )
+    | None -> ();
+  );
+  (
+    match v.ephemeral with 
+    | Some x -> (
+      Pbrt.Encoder.key (3, Pbrt.Varint) encoder; 
+      Pbrt.Encoder.bool x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_delete (v:request_delete) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  (
+    match v.value with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+      Pbrt.Encoder.string x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_rename (v:request_rename) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.edit_level;
+  Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.from encoder;
+  Pbrt.Encoder.key (3, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.to_ encoder;
+  ()
+
+let rec encode_request_copy (v:request_copy) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.edit_level;
+  Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.from encoder;
+  Pbrt.Encoder.key (3, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.to_ encoder;
+  ()
+
+let rec encode_request_comment (v:request_comment) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.comment encoder;
+  ()
+
+let rec encode_request_commit (v:request_commit) encoder = 
+  (
+    match v.confirm with 
+    | Some x -> (
+      Pbrt.Encoder.key (1, Pbrt.Varint) encoder; 
+      Pbrt.Encoder.bool x encoder;
+    )
+    | None -> ();
+  );
+  (
+    match v.confirm_timeout with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      Pbrt.Encoder.int32_as_varint x encoder;
+    )
+    | None -> ();
+  );
+  (
+    match v.comment with 
+    | Some x -> (
+      Pbrt.Encoder.key (3, Pbrt.Bytes) encoder; 
+      Pbrt.Encoder.string x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_rollback (v:request_rollback) encoder = 
+  Pbrt.Encoder.key (1, Pbrt.Varint) encoder; 
+  Pbrt.Encoder.int32_as_varint v.revision encoder;
+  ()
+
+let rec encode_request_load (v:request_load) encoder = 
+  Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.location encoder;
+  (
+    match v.format with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      encode_request_config_format x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_merge (v:request_merge) encoder = 
+  Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.location encoder;
+  (
+    match v.format with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      encode_request_config_format x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_save (v:request_save) encoder = 
+  Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+  Pbrt.Encoder.string v.location encoder;
+  (
+    match v.format with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      encode_request_config_format x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_show_config (v:request_show_config) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  (
+    match v.format with 
+    | Some x -> (
+      Pbrt.Encoder.key (2, Pbrt.Varint) encoder; 
+      encode_request_config_format x encoder;
+    )
+    | None -> ();
+  );
+  ()
+
+let rec encode_request_exists (v:request_exists) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  ()
+
+let rec encode_request_get_value (v:request_get_value) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  ()
+
+let rec encode_request_get_values (v:request_get_values) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  ()
+
+let rec encode_request_list_children (v:request_list_children) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  ()
+
+let rec encode_request_run_op_mode (v:request_run_op_mode) encoder = 
+  List.iter (fun x -> 
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.string x encoder;
+  ) v.path;
+  ()
+
+let rec encode_request (v:request) encoder = 
+  match v with
+  | Noop -> (
+    Pbrt.Encoder.key (1, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.empty_nested encoder
+  )
+  | Setup_session x -> (
+    Pbrt.Encoder.key (2, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_setup_session x) encoder;
+  )
+  | Set x -> (
+    Pbrt.Encoder.key (3, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_set x) encoder;
+  )
+  | Delete x -> (
+    Pbrt.Encoder.key (4, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_delete x) encoder;
+  )
+  | Rename x -> (
+    Pbrt.Encoder.key (5, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_rename x) encoder;
+  )
+  | Copy x -> (
+    Pbrt.Encoder.key (6, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_copy x) encoder;
+  )
+  | Comment x -> (
+    Pbrt.Encoder.key (7, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_comment x) encoder;
+  )
+  | Commit x -> (
+    Pbrt.Encoder.key (8, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_commit x) encoder;
+  )
+  | Rollback x -> (
+    Pbrt.Encoder.key (9, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_rollback x) encoder;
+  )
+  | Merge x -> (
+    Pbrt.Encoder.key (10, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_merge x) encoder;
+  )
+  | Save x -> (
+    Pbrt.Encoder.key (11, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_save x) encoder;
+  )
+  | Show_config x -> (
+    Pbrt.Encoder.key (12, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_show_config x) encoder;
+  )
+  | Exists x -> (
+    Pbrt.Encoder.key (13, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_exists x) encoder;
+  )
+  | Get_value x -> (
+    Pbrt.Encoder.key (14, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_get_value x) encoder;
+  )
+  | Get_values x -> (
+    Pbrt.Encoder.key (15, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_get_values x) encoder;
+  )
+  | List_children x -> (
+    Pbrt.Encoder.key (16, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_list_children x) encoder;
+  )
+  | Run_op_mode x -> (
+    Pbrt.Encoder.key (17, Pbrt.Bytes) encoder; 
+    Pbrt.Encoder.nested (encode_request_run_op_mode x) encoder;
+  )
+
+let rec encode_status (v:status) encoder =
+  match v with
+  | Success -> Pbrt.Encoder.int_as_varint (0) encoder
+  | Fail -> Pbrt.Encoder.int_as_varint 1 encoder
+
+let rec encode_response (v:response) encoder = 
+  Pbrt.Encoder.key (1, Pbrt.Varint) encoder; 
+  encode_status v.status encoder;
+  ()
+
+let rec pp_request_config_format fmt (v:request_config_format) =
+  match v with
+  | Curly -> Format.fprintf fmt "Curly"
+  | Json -> Format.fprintf fmt "Json"
+
+let rec pp_request_setup_session fmt (v:request_setup_session) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "exclusive" (Pbrt.Pp.pp_option Pbrt.Pp.pp_bool) fmt v.exclusive;
+    Pbrt.Pp.pp_record_field "override_exclusive" (Pbrt.Pp.pp_option Pbrt.Pp.pp_bool) fmt v.override_exclusive;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_set fmt (v:request_set) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Pbrt.Pp.pp_record_field "value" (Pbrt.Pp.pp_option Pbrt.Pp.pp_string) fmt v.value;
+    Pbrt.Pp.pp_record_field "ephemeral" (Pbrt.Pp.pp_option Pbrt.Pp.pp_bool) fmt v.ephemeral;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_delete fmt (v:request_delete) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Pbrt.Pp.pp_record_field "value" (Pbrt.Pp.pp_option Pbrt.Pp.pp_string) fmt v.value;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_rename fmt (v:request_rename) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "edit_level" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.edit_level;
+    Pbrt.Pp.pp_record_field "from" Pbrt.Pp.pp_string fmt v.from;
+    Pbrt.Pp.pp_record_field "to_" Pbrt.Pp.pp_string fmt v.to_;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_copy fmt (v:request_copy) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "edit_level" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.edit_level;
+    Pbrt.Pp.pp_record_field "from" Pbrt.Pp.pp_string fmt v.from;
+    Pbrt.Pp.pp_record_field "to_" Pbrt.Pp.pp_string fmt v.to_;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_comment fmt (v:request_comment) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Pbrt.Pp.pp_record_field "comment" Pbrt.Pp.pp_string fmt v.comment;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_commit fmt (v:request_commit) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "confirm" (Pbrt.Pp.pp_option Pbrt.Pp.pp_bool) fmt v.confirm;
+    Pbrt.Pp.pp_record_field "confirm_timeout" (Pbrt.Pp.pp_option Pbrt.Pp.pp_int32) fmt v.confirm_timeout;
+    Pbrt.Pp.pp_record_field "comment" (Pbrt.Pp.pp_option Pbrt.Pp.pp_string) fmt v.comment;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_rollback fmt (v:request_rollback) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "revision" Pbrt.Pp.pp_int32 fmt v.revision;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_load fmt (v:request_load) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "location" Pbrt.Pp.pp_string fmt v.location;
+    Pbrt.Pp.pp_record_field "format" (Pbrt.Pp.pp_option pp_request_config_format) fmt v.format;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_merge fmt (v:request_merge) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "location" Pbrt.Pp.pp_string fmt v.location;
+    Pbrt.Pp.pp_record_field "format" (Pbrt.Pp.pp_option pp_request_config_format) fmt v.format;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_save fmt (v:request_save) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "location" Pbrt.Pp.pp_string fmt v.location;
+    Pbrt.Pp.pp_record_field "format" (Pbrt.Pp.pp_option pp_request_config_format) fmt v.format;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_show_config fmt (v:request_show_config) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Pbrt.Pp.pp_record_field "format" (Pbrt.Pp.pp_option pp_request_config_format) fmt v.format;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_exists fmt (v:request_exists) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_get_value fmt (v:request_get_value) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_get_values fmt (v:request_get_values) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_list_children fmt (v:request_list_children) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request_run_op_mode fmt (v:request_run_op_mode) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "path" (Pbrt.Pp.pp_list Pbrt.Pp.pp_string) fmt v.path;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
+
+let rec pp_request fmt (v:request) =
+  match v with
+  | Noop  -> Format.fprintf fmt "Noop"
+  | Setup_session x -> Format.fprintf fmt "@[Setup_session(%a)@]" pp_request_setup_session x
+  | Set x -> Format.fprintf fmt "@[Set(%a)@]" pp_request_set x
+  | Delete x -> Format.fprintf fmt "@[Delete(%a)@]" pp_request_delete x
+  | Rename x -> Format.fprintf fmt "@[Rename(%a)@]" pp_request_rename x
+  | Copy x -> Format.fprintf fmt "@[Copy(%a)@]" pp_request_copy x
+  | Comment x -> Format.fprintf fmt "@[Comment(%a)@]" pp_request_comment x
+  | Commit x -> Format.fprintf fmt "@[Commit(%a)@]" pp_request_commit x
+  | Rollback x -> Format.fprintf fmt "@[Rollback(%a)@]" pp_request_rollback x
+  | Merge x -> Format.fprintf fmt "@[Merge(%a)@]" pp_request_merge x
+  | Save x -> Format.fprintf fmt "@[Save(%a)@]" pp_request_save x
+  | Show_config x -> Format.fprintf fmt "@[Show_config(%a)@]" pp_request_show_config x
+  | Exists x -> Format.fprintf fmt "@[Exists(%a)@]" pp_request_exists x
+  | Get_value x -> Format.fprintf fmt "@[Get_value(%a)@]" pp_request_get_value x
+  | Get_values x -> Format.fprintf fmt "@[Get_values(%a)@]" pp_request_get_values x
+  | List_children x -> Format.fprintf fmt "@[List_children(%a)@]" pp_request_list_children x
+  | Run_op_mode x -> Format.fprintf fmt "@[Run_op_mode(%a)@]" pp_request_run_op_mode x
+
+let rec pp_status fmt (v:status) =
+  match v with
+  | Success -> Format.fprintf fmt "Success"
+  | Fail -> Format.fprintf fmt "Fail"
+
+let rec pp_response fmt (v:response) = 
+  let pp_i fmt () =
+    Format.pp_open_vbox fmt 1;
+    Pbrt.Pp.pp_record_field "status" pp_status fmt v.status;
+    Format.pp_close_box fmt ()
+  in
+  Pbrt.Pp.pp_brk pp_i fmt ()
diff --git a/src/vyconf_pb.mli b/src/vyconf_pb.mli
new file mode 100644
index 0000000..18abc00
--- /dev/null
+++ b/src/vyconf_pb.mli
@@ -0,0 +1,451 @@
+(** vyconf.proto Generated Types and Encoding *)
+
+
+(** {2 Types} *)
+
+type request_config_format =
+  | Curly 
+  | Json 
+
+type request_setup_session = {
+  exclusive : bool option;
+  override_exclusive : bool option;
+}
+
+type request_set = {
+  path : string list;
+  value : string option;
+  ephemeral : bool option;
+}
+
+type request_delete = {
+  path : string list;
+  value : string option;
+}
+
+type request_rename = {
+  edit_level : string list;
+  from : string;
+  to_ : string;
+}
+
+type request_copy = {
+  edit_level : string list;
+  from : string;
+  to_ : string;
+}
+
+type request_comment = {
+  path : string list;
+  comment : string;
+}
+
+type request_commit = {
+  confirm : bool option;
+  confirm_timeout : int32 option;
+  comment : string option;
+}
+
+type request_rollback = {
+  revision : int32;
+}
+
+type request_load = {
+  location : string;
+  format : request_config_format option;
+}
+
+type request_merge = {
+  location : string;
+  format : request_config_format option;
+}
+
+type request_save = {
+  location : string;
+  format : request_config_format option;
+}
+
+type request_show_config = {
+  path : string list;
+  format : request_config_format option;
+}
+
+type request_exists = {
+  path : string list;
+}
+
+type request_get_value = {
+  path : string list;
+}
+
+type request_get_values = {
+  path : string list;
+}
+
+type request_list_children = {
+  path : string list;
+}
+
+type request_run_op_mode = {
+  path : string list;
+}
+
+type request =
+  | Noop
+  | Setup_session of request_setup_session
+  | Set of request_set
+  | Delete of request_delete
+  | Rename of request_rename
+  | Copy of request_copy
+  | Comment of request_comment
+  | Commit of request_commit
+  | Rollback of request_rollback
+  | Merge of request_merge
+  | Save of request_save
+  | Show_config of request_show_config
+  | Exists of request_exists
+  | Get_value of request_get_value
+  | Get_values of request_get_values
+  | List_children of request_list_children
+  | Run_op_mode of request_run_op_mode
+
+type status =
+  | Success 
+  | Fail 
+
+type response = {
+  status : status;
+}
+
+
+(** {2 Default values} *)
+
+val default_request_config_format : unit -> request_config_format
+(** [default_request_config_format ()] is the default value for type [request_config_format] *)
+
+val default_request_setup_session : 
+  ?exclusive:bool option ->
+  ?override_exclusive:bool option ->
+  unit ->
+  request_setup_session
+(** [default_request_setup_session ()] is the default value for type [request_setup_session] *)
+
+val default_request_set : 
+  ?path:string list ->
+  ?value:string option ->
+  ?ephemeral:bool option ->
+  unit ->
+  request_set
+(** [default_request_set ()] is the default value for type [request_set] *)
+
+val default_request_delete : 
+  ?path:string list ->
+  ?value:string option ->
+  unit ->
+  request_delete
+(** [default_request_delete ()] is the default value for type [request_delete] *)
+
+val default_request_rename : 
+  ?edit_level:string list ->
+  ?from:string ->
+  ?to_:string ->
+  unit ->
+  request_rename
+(** [default_request_rename ()] is the default value for type [request_rename] *)
+
+val default_request_copy : 
+  ?edit_level:string list ->
+  ?from:string ->
+  ?to_:string ->
+  unit ->
+  request_copy
+(** [default_request_copy ()] is the default value for type [request_copy] *)
+
+val default_request_comment : 
+  ?path:string list ->
+  ?comment:string ->
+  unit ->
+  request_comment
+(** [default_request_comment ()] is the default value for type [request_comment] *)
+
+val default_request_commit : 
+  ?confirm:bool option ->
+  ?confirm_timeout:int32 option ->
+  ?comment:string option ->
+  unit ->
+  request_commit
+(** [default_request_commit ()] is the default value for type [request_commit] *)
+
+val default_request_rollback : 
+  ?revision:int32 ->
+  unit ->
+  request_rollback
+(** [default_request_rollback ()] is the default value for type [request_rollback] *)
+
+val default_request_load : 
+  ?location:string ->
+  ?format:request_config_format option ->
+  unit ->
+  request_load
+(** [default_request_load ()] is the default value for type [request_load] *)
+
+val default_request_merge : 
+  ?location:string ->
+  ?format:request_config_format option ->
+  unit ->
+  request_merge
+(** [default_request_merge ()] is the default value for type [request_merge] *)
+
+val default_request_save : 
+  ?location:string ->
+  ?format:request_config_format option ->
+  unit ->
+  request_save
+(** [default_request_save ()] is the default value for type [request_save] *)
+
+val default_request_show_config : 
+  ?path:string list ->
+  ?format:request_config_format option ->
+  unit ->
+  request_show_config
+(** [default_request_show_config ()] is the default value for type [request_show_config] *)
+
+val default_request_exists : 
+  ?path:string list ->
+  unit ->
+  request_exists
+(** [default_request_exists ()] is the default value for type [request_exists] *)
+
+val default_request_get_value : 
+  ?path:string list ->
+  unit ->
+  request_get_value
+(** [default_request_get_value ()] is the default value for type [request_get_value] *)
+
+val default_request_get_values : 
+  ?path:string list ->
+  unit ->
+  request_get_values
+(** [default_request_get_values ()] is the default value for type [request_get_values] *)
+
+val default_request_list_children : 
+  ?path:string list ->
+  unit ->
+  request_list_children
+(** [default_request_list_children ()] is the default value for type [request_list_children] *)
+
+val default_request_run_op_mode : 
+  ?path:string list ->
+  unit ->
+  request_run_op_mode
+(** [default_request_run_op_mode ()] is the default value for type [request_run_op_mode] *)
+
+val default_request : unit -> request
+(** [default_request ()] is the default value for type [request] *)
+
+val default_status : unit -> status
+(** [default_status ()] is the default value for type [status] *)
+
+val default_response : 
+  ?status:status ->
+  unit ->
+  response
+(** [default_response ()] is the default value for type [response] *)
+
+
+(** {2 Protobuf Decoding} *)
+
+val decode_request_config_format : Pbrt.Decoder.t -> request_config_format
+(** [decode_request_config_format decoder] decodes a [request_config_format] value from [decoder] *)
+
+val decode_request_setup_session : Pbrt.Decoder.t -> request_setup_session
+(** [decode_request_setup_session decoder] decodes a [request_setup_session] value from [decoder] *)
+
+val decode_request_set : Pbrt.Decoder.t -> request_set
+(** [decode_request_set decoder] decodes a [request_set] value from [decoder] *)
+
+val decode_request_delete : Pbrt.Decoder.t -> request_delete
+(** [decode_request_delete decoder] decodes a [request_delete] value from [decoder] *)
+
+val decode_request_rename : Pbrt.Decoder.t -> request_rename
+(** [decode_request_rename decoder] decodes a [request_rename] value from [decoder] *)
+
+val decode_request_copy : Pbrt.Decoder.t -> request_copy
+(** [decode_request_copy decoder] decodes a [request_copy] value from [decoder] *)
+
+val decode_request_comment : Pbrt.Decoder.t -> request_comment
+(** [decode_request_comment decoder] decodes a [request_comment] value from [decoder] *)
+
+val decode_request_commit : Pbrt.Decoder.t -> request_commit
+(** [decode_request_commit decoder] decodes a [request_commit] value from [decoder] *)
+
+val decode_request_rollback : Pbrt.Decoder.t -> request_rollback
+(** [decode_request_rollback decoder] decodes a [request_rollback] value from [decoder] *)
+
+val decode_request_load : Pbrt.Decoder.t -> request_load
+(** [decode_request_load decoder] decodes a [request_load] value from [decoder] *)
+
+val decode_request_merge : Pbrt.Decoder.t -> request_merge
+(** [decode_request_merge decoder] decodes a [request_merge] value from [decoder] *)
+
+val decode_request_save : Pbrt.Decoder.t -> request_save
+(** [decode_request_save decoder] decodes a [request_save] value from [decoder] *)
+
+val decode_request_show_config : Pbrt.Decoder.t -> request_show_config
+(** [decode_request_show_config decoder] decodes a [request_show_config] value from [decoder] *)
+
+val decode_request_exists : Pbrt.Decoder.t -> request_exists
+(** [decode_request_exists decoder] decodes a [request_exists] value from [decoder] *)
+
+val decode_request_get_value : Pbrt.Decoder.t -> request_get_value
+(** [decode_request_get_value decoder] decodes a [request_get_value] value from [decoder] *)
+
+val decode_request_get_values : Pbrt.Decoder.t -> request_get_values
+(** [decode_request_get_values decoder] decodes a [request_get_values] value from [decoder] *)
+
+val decode_request_list_children : Pbrt.Decoder.t -> request_list_children
+(** [decode_request_list_children decoder] decodes a [request_list_children] value from [decoder] *)
+
+val decode_request_run_op_mode : Pbrt.Decoder.t -> request_run_op_mode
+(** [decode_request_run_op_mode decoder] decodes a [request_run_op_mode] value from [decoder] *)
+
+val decode_request : Pbrt.Decoder.t -> request
+(** [decode_request decoder] decodes a [request] value from [decoder] *)
+
+val decode_status : Pbrt.Decoder.t -> status
+(** [decode_status decoder] decodes a [status] value from [decoder] *)
+
+val decode_response : Pbrt.Decoder.t -> response
+(** [decode_response decoder] decodes a [response] value from [decoder] *)
+
+
+(** {2 Protobuf Toding} *)
+
+val encode_request_config_format : request_config_format -> Pbrt.Encoder.t -> unit
+(** [encode_request_config_format v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_setup_session : request_setup_session -> Pbrt.Encoder.t -> unit
+(** [encode_request_setup_session v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_set : request_set -> Pbrt.Encoder.t -> unit
+(** [encode_request_set v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_delete : request_delete -> Pbrt.Encoder.t -> unit
+(** [encode_request_delete v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_rename : request_rename -> Pbrt.Encoder.t -> unit
+(** [encode_request_rename v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_copy : request_copy -> Pbrt.Encoder.t -> unit
+(** [encode_request_copy v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_comment : request_comment -> Pbrt.Encoder.t -> unit
+(** [encode_request_comment v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_commit : request_commit -> Pbrt.Encoder.t -> unit
+(** [encode_request_commit v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_rollback : request_rollback -> Pbrt.Encoder.t -> unit
+(** [encode_request_rollback v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_load : request_load -> Pbrt.Encoder.t -> unit
+(** [encode_request_load v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_merge : request_merge -> Pbrt.Encoder.t -> unit
+(** [encode_request_merge v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_save : request_save -> Pbrt.Encoder.t -> unit
+(** [encode_request_save v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_show_config : request_show_config -> Pbrt.Encoder.t -> unit
+(** [encode_request_show_config v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_exists : request_exists -> Pbrt.Encoder.t -> unit
+(** [encode_request_exists v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_get_value : request_get_value -> Pbrt.Encoder.t -> unit
+(** [encode_request_get_value v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_get_values : request_get_values -> Pbrt.Encoder.t -> unit
+(** [encode_request_get_values v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_list_children : request_list_children -> Pbrt.Encoder.t -> unit
+(** [encode_request_list_children v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request_run_op_mode : request_run_op_mode -> Pbrt.Encoder.t -> unit
+(** [encode_request_run_op_mode v encoder] encodes [v] with the given [encoder] *)
+
+val encode_request : request -> Pbrt.Encoder.t -> unit
+(** [encode_request v encoder] encodes [v] with the given [encoder] *)
+
+val encode_status : status -> Pbrt.Encoder.t -> unit
+(** [encode_status v encoder] encodes [v] with the given [encoder] *)
+
+val encode_response : response -> Pbrt.Encoder.t -> unit
+(** [encode_response v encoder] encodes [v] with the given [encoder] *)
+
+
+(** {2 Formatters} *)
+
+val pp_request_config_format : Format.formatter -> request_config_format -> unit 
+(** [pp_request_config_format v] formats v *)
+
+val pp_request_setup_session : Format.formatter -> request_setup_session -> unit 
+(** [pp_request_setup_session v] formats v *)
+
+val pp_request_set : Format.formatter -> request_set -> unit 
+(** [pp_request_set v] formats v *)
+
+val pp_request_delete : Format.formatter -> request_delete -> unit 
+(** [pp_request_delete v] formats v *)
+
+val pp_request_rename : Format.formatter -> request_rename -> unit 
+(** [pp_request_rename v] formats v *)
+
+val pp_request_copy : Format.formatter -> request_copy -> unit 
+(** [pp_request_copy v] formats v *)
+
+val pp_request_comment : Format.formatter -> request_comment -> unit 
+(** [pp_request_comment v] formats v *)
+
+val pp_request_commit : Format.formatter -> request_commit -> unit 
+(** [pp_request_commit v] formats v *)
+
+val pp_request_rollback : Format.formatter -> request_rollback -> unit 
+(** [pp_request_rollback v] formats v *)
+
+val pp_request_load : Format.formatter -> request_load -> unit 
+(** [pp_request_load v] formats v *)
+
+val pp_request_merge : Format.formatter -> request_merge -> unit 
+(** [pp_request_merge v] formats v *)
+
+val pp_request_save : Format.formatter -> request_save -> unit 
+(** [pp_request_save v] formats v *)
+
+val pp_request_show_config : Format.formatter -> request_show_config -> unit 
+(** [pp_request_show_config v] formats v *)
+
+val pp_request_exists : Format.formatter -> request_exists -> unit 
+(** [pp_request_exists v] formats v *)
+
+val pp_request_get_value : Format.formatter -> request_get_value -> unit 
+(** [pp_request_get_value v] formats v *)
+
+val pp_request_get_values : Format.formatter -> request_get_values -> unit 
+(** [pp_request_get_values v] formats v *)
+
+val pp_request_list_children : Format.formatter -> request_list_children -> unit 
+(** [pp_request_list_children v] formats v *)
+
+val pp_request_run_op_mode : Format.formatter -> request_run_op_mode -> unit 
+(** [pp_request_run_op_mode v] formats v *)
+
+val pp_request : Format.formatter -> request -> unit 
+(** [pp_request v] formats v *)
+
+val pp_status : Format.formatter -> status -> unit 
+(** [pp_status v] formats v *)
+
+val pp_response : Format.formatter -> response -> unit 
+(** [pp_response v] formats v *)