%% -*- coding: utf-8 -*-
%% @private
%% Automatically generated, do not edit
%% Generated by gpb_compile version 4.8.0
-module(aql_pb).

-export([encode_msg/1, encode_msg/2, encode_msg/3]).
-export([decode_msg/2, decode_msg/3]).
-export([merge_msgs/2, merge_msgs/3, merge_msgs/4]).
-export([verify_msg/1, verify_msg/2, verify_msg/3]).
-export([get_msg_defs/0]).
-export([get_msg_names/0]).
-export([get_group_names/0]).
-export([get_msg_or_group_names/0]).
-export([get_enum_names/0]).
-export([find_msg_def/1, fetch_msg_def/1]).
-export([find_enum_def/1, fetch_enum_def/1]).
-export([enum_symbol_by_value/2, enum_value_by_symbol/2]).
-export(['enum_symbol_by_value_Request.Type'/1, 'enum_value_by_symbol_Request.Type'/1]).
-export([get_service_names/0]).
-export([get_service_def/1]).
-export([get_rpc_names/1]).
-export([find_rpc_def/2, fetch_rpc_def/2]).
-export([fqbin_to_service_name/1]).
-export([service_name_to_fqbin/1]).
-export([fqbins_to_service_and_rpc_name/2]).
-export([service_and_rpc_name_to_fqbins/2]).
-export([fqbin_to_msg_name/1]).
-export([msg_name_to_fqbin/1]).
-export([fqbin_to_enum_name/1]).
-export([enum_name_to_fqbin/1]).
-export([get_package_name/0]).
-export([uses_packages/0]).
-export([source_basename/0]).
-export([get_all_source_basenames/0]).
-export([get_all_proto_names/0]).
-export([get_msg_containment/1]).
-export([get_pkg_containment/1]).
-export([get_service_containment/1]).
-export([get_rpc_containment/1]).
-export([get_enum_containment/1]).
-export([get_proto_by_msg_name_as_fqbin/1]).
-export([get_proto_by_service_name_as_fqbin/1]).
-export([get_proto_by_enum_name_as_fqbin/1]).
-export([get_protos_by_pkg_name_as_fqbin/1]).
-export([gpb_version_as_string/0, gpb_version_as_list/0]).

-include("aql_pb.hrl").
-include("gpb.hrl").

%% enumerated types
-type 'Request.Type'() ::
    'QUERY'
    | 'METADATA'
    | 'QUERY_AND_METADATA'
    | 'START_TRANSACTION'
    | 'COMMIT_TRANSACTION'
    | 'ABORT_TRANSACTION'.

-export_type(['Request.Type'/0]).

%% message types
-type 'Request'() :: #'Request'{}.

-type 'Response'() :: #'Response'{}.

-type 'StartTransactionResponse'() :: #'StartTransactionResponse'{}.

-type 'ACTransactionResponse'() :: #'ACTransactionResponse'{}.

-export_type(['Request'/0, 'Response'/0, 'StartTransactionResponse'/0, 'ACTransactionResponse'/0]).

-spec encode_msg(
    #'Request'{} | #'Response'{} | #'StartTransactionResponse'{} | #'ACTransactionResponse'{}
) -> binary().
encode_msg(Msg) when tuple_size(Msg) >= 1 ->
    encode_msg(Msg, element(1, Msg), []).

-spec encode_msg(
    #'Request'{} | #'Response'{} | #'StartTransactionResponse'{} | #'ACTransactionResponse'{},
    atom() | list()
) -> binary().
encode_msg(Msg, MsgName) when is_atom(MsgName) ->
    encode_msg(Msg, MsgName, []);
encode_msg(Msg, Opts) when tuple_size(Msg) >= 1, is_list(Opts) ->
    encode_msg(Msg, element(1, Msg), Opts).

-spec encode_msg(
    #'Request'{} | #'Response'{} | #'StartTransactionResponse'{} | #'ACTransactionResponse'{},
    atom(),
    list()
) -> binary().
encode_msg(Msg, MsgName, Opts) ->
    case proplists:get_bool(verify, Opts) of
        true -> verify_msg(Msg, MsgName, Opts);
        false -> ok
    end,
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Request' ->
            encode_msg_Request(id(Msg, TrUserData), TrUserData);
        'Response' ->
            encode_msg_Response(id(Msg, TrUserData), TrUserData);
        'StartTransactionResponse' ->
            encode_msg_StartTransactionResponse(
                id(Msg, TrUserData),
                TrUserData
            );
        'ACTransactionResponse' ->
            encode_msg_ACTransactionResponse(
                id(Msg, TrUserData),
                TrUserData
            )
    end.

encode_msg_Request(Msg, TrUserData) ->
    encode_msg_Request(Msg, <<>>, TrUserData).

encode_msg_Request(
    #'Request'{
        type = F1,
        query = F2,
        tables = F3,
        transaction = F4
    },
    Bin,
    TrUserData
) ->
    B1 =
        if
            F1 == undefined ->
                Bin;
            true ->
                begin
                    TrF1 = id(F1, TrUserData),
                    if
                        TrF1 =:= 'QUERY'; TrF1 =:= 0 ->
                            Bin;
                        true ->
                            'e_enum_Request.Type'(
                                TrF1,
                                <<Bin/binary, 8>>,
                                TrUserData
                            )
                    end
                end
        end,
    B2 =
        if
            F2 == undefined ->
                B1;
            true ->
                begin
                    TrF2 = id(F2, TrUserData),
                    case iolist_size(TrF2) of
                        0 -> B1;
                        _ -> e_type_bytes(TrF2, <<B1/binary, 18>>, TrUserData)
                    end
                end
        end,
    B3 =
        if
            F3 == undefined ->
                B2;
            true ->
                begin
                    TrF3 = id(F3, TrUserData),
                    case is_empty_string(TrF3) of
                        true -> B2;
                        false -> e_type_string(TrF3, <<B2/binary, 26>>, TrUserData)
                    end
                end
        end,
    if
        F4 == undefined ->
            B3;
        true ->
            begin
                TrF4 = id(F4, TrUserData),
                case iolist_size(TrF4) of
                    0 -> B3;
                    _ -> e_type_bytes(TrF4, <<B3/binary, 34>>, TrUserData)
                end
            end
    end.

encode_msg_Response(Msg, TrUserData) ->
    encode_msg_Response(Msg, <<>>, TrUserData).

encode_msg_Response(
    #'Response'{
        query = F1,
        query_error = F2,
        metadata = F3,
        metadata_error = F4
    },
    Bin,
    TrUserData
) ->
    B1 =
        if
            F1 == undefined ->
                Bin;
            true ->
                begin
                    TrF1 = id(F1, TrUserData),
                    case iolist_size(TrF1) of
                        0 -> Bin;
                        _ -> e_type_bytes(TrF1, <<Bin/binary, 10>>, TrUserData)
                    end
                end
        end,
    B2 =
        if
            F2 == undefined ->
                B1;
            true ->
                begin
                    TrF2 = id(F2, TrUserData),
                    case iolist_size(TrF2) of
                        0 -> B1;
                        _ -> e_type_bytes(TrF2, <<B1/binary, 18>>, TrUserData)
                    end
                end
        end,
    B3 =
        if
            F3 == undefined ->
                B2;
            true ->
                begin
                    TrF3 = id(F3, TrUserData),
                    case iolist_size(TrF3) of
                        0 -> B2;
                        _ -> e_type_bytes(TrF3, <<B2/binary, 26>>, TrUserData)
                    end
                end
        end,
    if
        F4 == undefined ->
            B3;
        true ->
            begin
                TrF4 = id(F4, TrUserData),
                case iolist_size(TrF4) of
                    0 -> B3;
                    _ -> e_type_bytes(TrF4, <<B3/binary, 34>>, TrUserData)
                end
            end
    end.

encode_msg_StartTransactionResponse(Msg, TrUserData) ->
    encode_msg_StartTransactionResponse(
        Msg,
        <<>>,
        TrUserData
    ).

encode_msg_StartTransactionResponse(
    #'StartTransactionResponse'{
        transaction =
            F1,
        transaction_error =
            F2
    },
    Bin,
    TrUserData
) ->
    B1 =
        if
            F1 == undefined ->
                Bin;
            true ->
                begin
                    TrF1 = id(F1, TrUserData),
                    case iolist_size(TrF1) of
                        0 -> Bin;
                        _ -> e_type_bytes(TrF1, <<Bin/binary, 10>>, TrUserData)
                    end
                end
        end,
    if
        F2 == undefined ->
            B1;
        true ->
            begin
                TrF2 = id(F2, TrUserData),
                case iolist_size(TrF2) of
                    0 -> B1;
                    _ -> e_type_bytes(TrF2, <<B1/binary, 18>>, TrUserData)
                end
            end
    end.

encode_msg_ACTransactionResponse(Msg, TrUserData) ->
    encode_msg_ACTransactionResponse(Msg, <<>>, TrUserData).

encode_msg_ACTransactionResponse(
    #'ACTransactionResponse'{
        ok =
            F1,
        error = F2
    },
    Bin,
    TrUserData
) ->
    B1 =
        if
            F1 == undefined ->
                Bin;
            true ->
                begin
                    TrF1 = id(F1, TrUserData),
                    if
                        TrF1 =:= false -> Bin;
                        true -> e_type_bool(TrF1, <<Bin/binary, 8>>, TrUserData)
                    end
                end
        end,
    if
        F2 == undefined ->
            B1;
        true ->
            begin
                TrF2 = id(F2, TrUserData),
                case iolist_size(TrF2) of
                    0 -> B1;
                    _ -> e_type_bytes(TrF2, <<B1/binary, 18>>, TrUserData)
                end
            end
    end.

'e_enum_Request.Type'('QUERY', Bin, _TrUserData) ->
    <<Bin/binary, 0>>;
'e_enum_Request.Type'('METADATA', Bin, _TrUserData) ->
    <<Bin/binary, 1>>;
'e_enum_Request.Type'(
    'QUERY_AND_METADATA',
    Bin,
    _TrUserData
) ->
    <<Bin/binary, 2>>;
'e_enum_Request.Type'(
    'START_TRANSACTION',
    Bin,
    _TrUserData
) ->
    <<Bin/binary, 3>>;
'e_enum_Request.Type'(
    'COMMIT_TRANSACTION',
    Bin,
    _TrUserData
) ->
    <<Bin/binary, 4>>;
'e_enum_Request.Type'(
    'ABORT_TRANSACTION',
    Bin,
    _TrUserData
) ->
    <<Bin/binary, 5>>;
'e_enum_Request.Type'(V, Bin, _TrUserData) ->
    e_varint(V, Bin).

-compile({nowarn_unused_function, e_type_sint/3}).

e_type_sint(Value, Bin, _TrUserData) when Value >= 0 ->
    e_varint(Value * 2, Bin);
e_type_sint(Value, Bin, _TrUserData) ->
    e_varint(Value * -2 - 1, Bin).

-compile({nowarn_unused_function, e_type_int32/3}).

e_type_int32(Value, Bin, _TrUserData) when 0 =< Value, Value =< 127 ->
    <<Bin/binary, Value>>;
e_type_int32(Value, Bin, _TrUserData) ->
    <<N:64/unsigned-native>> = <<Value:64/signed-native>>,
    e_varint(N, Bin).

-compile({nowarn_unused_function, e_type_int64/3}).

e_type_int64(Value, Bin, _TrUserData) when 0 =< Value, Value =< 127 ->
    <<Bin/binary, Value>>;
e_type_int64(Value, Bin, _TrUserData) ->
    <<N:64/unsigned-native>> = <<Value:64/signed-native>>,
    e_varint(N, Bin).

-compile({nowarn_unused_function, e_type_bool/3}).

e_type_bool(true, Bin, _TrUserData) ->
    <<Bin/binary, 1>>;
e_type_bool(false, Bin, _TrUserData) ->
    <<Bin/binary, 0>>;
e_type_bool(1, Bin, _TrUserData) ->
    <<Bin/binary, 1>>;
e_type_bool(0, Bin, _TrUserData) ->
    <<Bin/binary, 0>>.

-compile({nowarn_unused_function, e_type_string/3}).

e_type_string(S, Bin, _TrUserData) ->
    Utf8 = unicode:characters_to_binary(S),
    Bin2 = e_varint(byte_size(Utf8), Bin),
    <<Bin2/binary, Utf8/binary>>.

-compile({nowarn_unused_function, e_type_bytes/3}).

e_type_bytes(Bytes, Bin, _TrUserData) when is_binary(Bytes) ->
    Bin2 = e_varint(byte_size(Bytes), Bin),
    <<Bin2/binary, Bytes/binary>>;
e_type_bytes(Bytes, Bin, _TrUserData) when is_list(Bytes) ->
    BytesBin = iolist_to_binary(Bytes),
    Bin2 = e_varint(byte_size(BytesBin), Bin),
    <<Bin2/binary, BytesBin/binary>>.

-compile({nowarn_unused_function, e_type_fixed32/3}).

e_type_fixed32(Value, Bin, _TrUserData) ->
    <<Bin/binary, Value:32/little>>.

-compile({nowarn_unused_function, e_type_sfixed32/3}).

e_type_sfixed32(Value, Bin, _TrUserData) ->
    <<Bin/binary, Value:32/little-signed>>.

-compile({nowarn_unused_function, e_type_fixed64/3}).

e_type_fixed64(Value, Bin, _TrUserData) ->
    <<Bin/binary, Value:64/little>>.

-compile({nowarn_unused_function, e_type_sfixed64/3}).

e_type_sfixed64(Value, Bin, _TrUserData) ->
    <<Bin/binary, Value:64/little-signed>>.

-compile({nowarn_unused_function, e_type_float/3}).

e_type_float(V, Bin, _) when is_number(V) ->
    <<Bin/binary, V:32/little-float>>;
e_type_float(infinity, Bin, _) ->
    <<Bin/binary, 0:16, 128, 127>>;
e_type_float('-infinity', Bin, _) ->
    <<Bin/binary, 0:16, 128, 255>>;
e_type_float(nan, Bin, _) ->
    <<Bin/binary, 0:16, 192, 127>>.

-compile({nowarn_unused_function, e_type_double/3}).

e_type_double(V, Bin, _) when is_number(V) ->
    <<Bin/binary, V:64/little-float>>;
e_type_double(infinity, Bin, _) ->
    <<Bin/binary, 0:48, 240, 127>>;
e_type_double('-infinity', Bin, _) ->
    <<Bin/binary, 0:48, 240, 255>>;
e_type_double(nan, Bin, _) ->
    <<Bin/binary, 0:48, 248, 127>>.

-compile({nowarn_unused_function, e_varint/3}).

e_varint(N, Bin, _TrUserData) -> e_varint(N, Bin).

-compile({nowarn_unused_function, e_varint/2}).

e_varint(N, Bin) when N =< 127 ->
    <<Bin/binary, N>>;
e_varint(N, Bin) ->
    Bin2 = <<Bin/binary, (N band 127 bor 128)>>,
    e_varint(N bsr 7, Bin2).

is_empty_string("") ->
    true;
is_empty_string(<<>>) ->
    true;
is_empty_string(L) when is_list(L) ->
    not string_has_chars(L);
is_empty_string(B) when is_binary(B) ->
    false.

string_has_chars([C | _]) when is_integer(C) ->
    true;
string_has_chars([H | T]) ->
    case string_has_chars(H) of
        true -> true;
        false -> string_has_chars(T)
    end;
string_has_chars(B) when is_binary(B), byte_size(B) =/= 0 ->
    true;
string_has_chars(C) when is_integer(C) ->
    true;
string_has_chars(<<>>) ->
    false;
string_has_chars([]) ->
    false.

decode_msg(Bin, MsgName) when is_binary(Bin) ->
    decode_msg(Bin, MsgName, []).

decode_msg(Bin, MsgName, Opts) when is_binary(Bin) ->
    TrUserData = proplists:get_value(user_data, Opts),
    decode_msg_1_catch(Bin, MsgName, TrUserData).

-ifdef('OTP_RELEASE').
decode_msg_1_catch(Bin, MsgName, TrUserData) ->
    try
        decode_msg_2_doit(MsgName, Bin, TrUserData)
    catch
        Class:Reason:StackTrace ->
            error({gpb_error, {decoding_failure, {Bin, MsgName, {Class, Reason, StackTrace}}}})
    end.
-else.
decode_msg_1_catch(Bin, MsgName, TrUserData) ->
    try
        decode_msg_2_doit(MsgName, Bin, TrUserData)
    catch
        Class:Reason ->
            StackTrace = erlang:get_stacktrace(),
            error({gpb_error, {decoding_failure, {Bin, MsgName, {Class, Reason, StackTrace}}}})
    end.
-endif.

decode_msg_2_doit('Request', Bin, TrUserData) ->
    id(decode_msg_Request(Bin, TrUserData), TrUserData);
decode_msg_2_doit('Response', Bin, TrUserData) ->
    id(decode_msg_Response(Bin, TrUserData), TrUserData);
decode_msg_2_doit(
    'StartTransactionResponse',
    Bin,
    TrUserData
) ->
    id(
        decode_msg_StartTransactionResponse(Bin, TrUserData),
        TrUserData
    );
decode_msg_2_doit(
    'ACTransactionResponse',
    Bin,
    TrUserData
) ->
    id(
        decode_msg_ACTransactionResponse(Bin, TrUserData),
        TrUserData
    ).

decode_msg_Request(Bin, TrUserData) ->
    dfp_read_field_def_Request(
        Bin,
        0,
        0,
        id('QUERY', TrUserData),
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        TrUserData
    ).

dfp_read_field_def_Request(
    <<8, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Request_type(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Request(
    <<18, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Request_query(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Request(
    <<26, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Request_tables(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Request(
    <<34, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Request_transaction(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Request(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    _
) ->
    #'Request'{
        type = F@_1,
        query = F@_2,
        tables = F@_3,
        transaction = F@_4
    };
dfp_read_field_def_Request(
    Other,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dg_read_field_def_Request(
        Other,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

dg_read_field_def_Request(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 32 - 7 ->
    dg_read_field_def_Request(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dg_read_field_def_Request(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    Key = X bsl N + Acc,
    case Key of
        8 ->
            d_field_Request_type(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        18 ->
            d_field_Request_query(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        26 ->
            d_field_Request_tables(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        34 ->
            d_field_Request_transaction(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        _ ->
            case Key band 7 of
                0 ->
                    skip_varint_Request(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                1 ->
                    skip_64_Request(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                2 ->
                    skip_length_delimited_Request(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                3 ->
                    skip_group_Request(
                        Rest,
                        Key bsr 3,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                5 ->
                    skip_32_Request(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    )
            end
    end;
dg_read_field_def_Request(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    _
) ->
    #'Request'{
        type = F@_1,
        query = F@_2,
        tables = F@_3,
        transaction = F@_4
    }.

d_field_Request_type(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Request_type(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Request_type(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    _,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} =
        {id(
                'd_enum_Request.Type'(begin
                    <<Res:32/signed-native>> =
                        <<(X bsl N +
                                Acc):32/unsigned-native>>,
                    id(Res, TrUserData)
                end),
                TrUserData
            ),
            Rest},
    dfp_read_field_def_Request(
        RestF,
        0,
        0,
        NewFValue,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

d_field_Request_query(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Request_query(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Request_query(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    _,
    F@_3,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Request(
        RestF,
        0,
        0,
        F@_1,
        NewFValue,
        F@_3,
        F@_4,
        TrUserData
    ).

d_field_Request_tables(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Request_tables(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Request_tables(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    _,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Request(
        RestF,
        0,
        0,
        F@_1,
        F@_2,
        NewFValue,
        F@_4,
        TrUserData
    ).

d_field_Request_transaction(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Request_transaction(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Request_transaction(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    _,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Request(
        RestF,
        0,
        0,
        F@_1,
        F@_2,
        F@_3,
        NewFValue,
        TrUserData
    ).

skip_varint_Request(
    <<1:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    skip_varint_Request(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
skip_varint_Request(
    <<0:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Request(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_length_delimited_Request(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    skip_length_delimited_Request(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
skip_length_delimited_Request(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_Request(
        Rest2,
        0,
        0,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_group_Request(
    Bin,
    FNum,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_Request(
        Rest,
        0,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_32_Request(
    <<_:32, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Request(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_64_Request(
    <<_:64, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Request(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

decode_msg_Response(Bin, TrUserData) ->
    dfp_read_field_def_Response(
        Bin,
        0,
        0,
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        TrUserData
    ).

dfp_read_field_def_Response(
    <<10, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Response_query(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Response(
    <<18, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Response_query_error(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Response(
    <<26, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Response_metadata(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Response(
    <<34, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    d_field_Response_metadata_error(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dfp_read_field_def_Response(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    _
) ->
    #'Response'{
        query = F@_1,
        query_error = F@_2,
        metadata = F@_3,
        metadata_error = F@_4
    };
dfp_read_field_def_Response(
    Other,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dg_read_field_def_Response(
        Other,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

dg_read_field_def_Response(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 32 - 7 ->
    dg_read_field_def_Response(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
dg_read_field_def_Response(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    Key = X bsl N + Acc,
    case Key of
        10 ->
            d_field_Response_query(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        18 ->
            d_field_Response_query_error(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        26 ->
            d_field_Response_metadata(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        34 ->
            d_field_Response_metadata_error(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                F@_3,
                F@_4,
                TrUserData
            );
        _ ->
            case Key band 7 of
                0 ->
                    skip_varint_Response(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                1 ->
                    skip_64_Response(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                2 ->
                    skip_length_delimited_Response(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                3 ->
                    skip_group_Response(
                        Rest,
                        Key bsr 3,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    );
                5 ->
                    skip_32_Response(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        F@_3,
                        F@_4,
                        TrUserData
                    )
            end
    end;
dg_read_field_def_Response(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    _
) ->
    #'Response'{
        query = F@_1,
        query_error = F@_2,
        metadata = F@_3,
        metadata_error = F@_4
    }.

d_field_Response_query(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Response_query(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Response_query(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    _,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Response(
        RestF,
        0,
        0,
        NewFValue,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

d_field_Response_query_error(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Response_query_error(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Response_query_error(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    _,
    F@_3,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Response(
        RestF,
        0,
        0,
        F@_1,
        NewFValue,
        F@_3,
        F@_4,
        TrUserData
    ).

d_field_Response_metadata(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Response_metadata(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Response_metadata(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    _,
    F@_4,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Response(
        RestF,
        0,
        0,
        F@_1,
        F@_2,
        NewFValue,
        F@_4,
        TrUserData
    ).

d_field_Response_metadata_error(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    d_field_Response_metadata_error(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
d_field_Response_metadata_error(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    _,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_Response(
        RestF,
        0,
        0,
        F@_1,
        F@_2,
        F@_3,
        NewFValue,
        TrUserData
    ).

skip_varint_Response(
    <<1:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    skip_varint_Response(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
skip_varint_Response(
    <<0:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Response(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_length_delimited_Response(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) when N < 57 ->
    skip_length_delimited_Response(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    );
skip_length_delimited_Response(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_Response(
        Rest2,
        0,
        0,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_group_Response(
    Bin,
    FNum,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_Response(
        Rest,
        0,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_32_Response(
    <<_:32, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Response(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

skip_64_Response(
    <<_:64, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    F@_3,
    F@_4,
    TrUserData
) ->
    dfp_read_field_def_Response(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        F@_3,
        F@_4,
        TrUserData
    ).

decode_msg_StartTransactionResponse(Bin, TrUserData) ->
    dfp_read_field_def_StartTransactionResponse(
        Bin,
        0,
        0,
        id(<<>>, TrUserData),
        id(<<>>, TrUserData),
        TrUserData
    ).

dfp_read_field_def_StartTransactionResponse(
    <<10, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    d_field_StartTransactionResponse_transaction(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
dfp_read_field_def_StartTransactionResponse(
    <<18, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    d_field_StartTransactionResponse_transaction_error(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
dfp_read_field_def_StartTransactionResponse(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    _
) ->
    #'StartTransactionResponse'{
        transaction = F@_1,
        transaction_error = F@_2
    };
dfp_read_field_def_StartTransactionResponse(
    Other,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dg_read_field_def_StartTransactionResponse(
        Other,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

dg_read_field_def_StartTransactionResponse(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 32 - 7 ->
    dg_read_field_def_StartTransactionResponse(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
dg_read_field_def_StartTransactionResponse(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) ->
    Key = X bsl N + Acc,
    case Key of
        10 ->
            d_field_StartTransactionResponse_transaction(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                TrUserData
            );
        18 ->
            d_field_StartTransactionResponse_transaction_error(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                TrUserData
            );
        _ ->
            case Key band 7 of
                0 ->
                    skip_varint_StartTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                1 ->
                    skip_64_StartTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                2 ->
                    skip_length_delimited_StartTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                3 ->
                    skip_group_StartTransactionResponse(
                        Rest,
                        Key bsr 3,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                5 ->
                    skip_32_StartTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    )
            end
    end;
dg_read_field_def_StartTransactionResponse(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    _
) ->
    #'StartTransactionResponse'{
        transaction = F@_1,
        transaction_error = F@_2
    }.

d_field_StartTransactionResponse_transaction(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    d_field_StartTransactionResponse_transaction(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
d_field_StartTransactionResponse_transaction(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    _,
    F@_2,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_StartTransactionResponse(
        RestF,
        0,
        0,
        NewFValue,
        F@_2,
        TrUserData
    ).

d_field_StartTransactionResponse_transaction_error(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    d_field_StartTransactionResponse_transaction_error(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
d_field_StartTransactionResponse_transaction_error(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    _,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_StartTransactionResponse(
        RestF,
        0,
        0,
        F@_1,
        NewFValue,
        TrUserData
    ).

skip_varint_StartTransactionResponse(
    <<1:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    skip_varint_StartTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
skip_varint_StartTransactionResponse(
    <<0:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_StartTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_length_delimited_StartTransactionResponse(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    skip_length_delimited_StartTransactionResponse(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
skip_length_delimited_StartTransactionResponse(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_StartTransactionResponse(
        Rest2,
        0,
        0,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_group_StartTransactionResponse(
    Bin,
    FNum,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_StartTransactionResponse(
        Rest,
        0,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_32_StartTransactionResponse(
    <<_:32, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_StartTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_64_StartTransactionResponse(
    <<_:64, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_StartTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

decode_msg_ACTransactionResponse(Bin, TrUserData) ->
    dfp_read_field_def_ACTransactionResponse(
        Bin,
        0,
        0,
        id(false, TrUserData),
        id(<<>>, TrUserData),
        TrUserData
    ).

dfp_read_field_def_ACTransactionResponse(
    <<8, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    d_field_ACTransactionResponse_ok(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
dfp_read_field_def_ACTransactionResponse(
    <<18, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    d_field_ACTransactionResponse_error(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
dfp_read_field_def_ACTransactionResponse(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    _
) ->
    #'ACTransactionResponse'{ok = F@_1, error = F@_2};
dfp_read_field_def_ACTransactionResponse(
    Other,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dg_read_field_def_ACTransactionResponse(
        Other,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

dg_read_field_def_ACTransactionResponse(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 32 - 7 ->
    dg_read_field_def_ACTransactionResponse(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
dg_read_field_def_ACTransactionResponse(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) ->
    Key = X bsl N + Acc,
    case Key of
        8 ->
            d_field_ACTransactionResponse_ok(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                TrUserData
            );
        18 ->
            d_field_ACTransactionResponse_error(
                Rest,
                0,
                0,
                F@_1,
                F@_2,
                TrUserData
            );
        _ ->
            case Key band 7 of
                0 ->
                    skip_varint_ACTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                1 ->
                    skip_64_ACTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                2 ->
                    skip_length_delimited_ACTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                3 ->
                    skip_group_ACTransactionResponse(
                        Rest,
                        Key bsr 3,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    );
                5 ->
                    skip_32_ACTransactionResponse(
                        Rest,
                        0,
                        0,
                        F@_1,
                        F@_2,
                        TrUserData
                    )
            end
    end;
dg_read_field_def_ACTransactionResponse(
    <<>>,
    0,
    0,
    F@_1,
    F@_2,
    _
) ->
    #'ACTransactionResponse'{ok = F@_1, error = F@_2}.

d_field_ACTransactionResponse_ok(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    d_field_ACTransactionResponse_ok(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
d_field_ACTransactionResponse_ok(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    _,
    F@_2,
    TrUserData
) ->
    {NewFValue, RestF} =
        {id(
                X bsl N + Acc =/= 0,
                TrUserData
            ),
            Rest},
    dfp_read_field_def_ACTransactionResponse(
        RestF,
        0,
        0,
        NewFValue,
        F@_2,
        TrUserData
    ).

d_field_ACTransactionResponse_error(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    d_field_ACTransactionResponse_error(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
d_field_ACTransactionResponse_error(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    _,
    TrUserData
) ->
    {NewFValue, RestF} = begin
        Len = X bsl N + Acc,
        <<Bytes:Len/binary, Rest2/binary>> = Rest,
        {id(binary:copy(Bytes), TrUserData), Rest2}
    end,
    dfp_read_field_def_ACTransactionResponse(
        RestF,
        0,
        0,
        F@_1,
        NewFValue,
        TrUserData
    ).

skip_varint_ACTransactionResponse(
    <<1:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    skip_varint_ACTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    );
skip_varint_ACTransactionResponse(
    <<0:1, _:7, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_ACTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_length_delimited_ACTransactionResponse(
    <<1:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) when N < 57 ->
    skip_length_delimited_ACTransactionResponse(
        Rest,
        N + 7,
        X bsl N + Acc,
        F@_1,
        F@_2,
        TrUserData
    );
skip_length_delimited_ACTransactionResponse(
    <<0:1, X:7, Rest/binary>>,
    N,
    Acc,
    F@_1,
    F@_2,
    TrUserData
) ->
    Length = X bsl N + Acc,
    <<_:Length/binary, Rest2/binary>> = Rest,
    dfp_read_field_def_ACTransactionResponse(
        Rest2,
        0,
        0,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_group_ACTransactionResponse(
    Bin,
    FNum,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    {_, Rest} = read_group(Bin, FNum),
    dfp_read_field_def_ACTransactionResponse(
        Rest,
        0,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_32_ACTransactionResponse(
    <<_:32, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_ACTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

skip_64_ACTransactionResponse(
    <<_:64, Rest/binary>>,
    Z1,
    Z2,
    F@_1,
    F@_2,
    TrUserData
) ->
    dfp_read_field_def_ACTransactionResponse(
        Rest,
        Z1,
        Z2,
        F@_1,
        F@_2,
        TrUserData
    ).

'd_enum_Request.Type'(0) -> 'QUERY';
'd_enum_Request.Type'(1) -> 'METADATA';
'd_enum_Request.Type'(2) -> 'QUERY_AND_METADATA';
'd_enum_Request.Type'(3) -> 'START_TRANSACTION';
'd_enum_Request.Type'(4) -> 'COMMIT_TRANSACTION';
'd_enum_Request.Type'(5) -> 'ABORT_TRANSACTION';
'd_enum_Request.Type'(V) -> V.

read_group(Bin, FieldNum) ->
    {NumBytes, EndTagLen} = read_gr_b(Bin, 0, 0, 0, 0, FieldNum),
    <<Group:NumBytes/binary, _:EndTagLen/binary, Rest/binary>> = Bin,
    {Group, Rest}.

%% Like skipping over fields, but record the total length,
%% Each field is <(FieldNum bsl 3) bor FieldType> ++ <FieldValue>
%% Record the length because varints may be non-optimally encoded.
%%
%% Groups can be nested, but assume the same FieldNum cannot be nested
%% because group field numbers are shared with the rest of the fields
%% numbers. Thus we can search just for an group-end with the same
%% field number.
%%
%% (The only time the same group field number could occur would
%% be in a nested sub message, but then it would be inside a
%% length-delimited entry, which we skip-read by length.)
read_gr_b(<<1:1, X:7, Tl/binary>>, N, Acc, NumBytes, TagLen, FieldNum) when N < (32 - 7) ->
    read_gr_b(Tl, N + 7, X bsl N + Acc, NumBytes, TagLen + 1, FieldNum);
read_gr_b(
    <<0:1, X:7, Tl/binary>>,
    N,
    Acc,
    NumBytes,
    TagLen,
    FieldNum
) ->
    Key = X bsl N + Acc,
    TagLen1 = TagLen + 1,
    case {Key bsr 3, Key band 7} of
        % 4 = group_end
        {FieldNum, 4} ->
            {NumBytes, TagLen1};
        % 0 = varint
        {_, 0} ->
            read_gr_vi(Tl, 0, NumBytes + TagLen1, FieldNum);
        % 1 = bits64
        {_, 1} ->
            <<_:64, Tl2/binary>> = Tl,
            read_gr_b(Tl2, 0, 0, NumBytes + TagLen1 + 8, 0, FieldNum);
        % 2 = length_delimited
        {_, 2} ->
            read_gr_ld(Tl, 0, 0, NumBytes + TagLen1, FieldNum);
        % 3 = group_start
        {_, 3} ->
            read_gr_b(Tl, 0, 0, NumBytes + TagLen1, 0, FieldNum);
        % 4 = group_end
        {_, 4} ->
            read_gr_b(Tl, 0, 0, NumBytes + TagLen1, 0, FieldNum);
        % 5 = bits32
        {_, 5} ->
            <<_:32, Tl2/binary>> = Tl,
            read_gr_b(Tl2, 0, 0, NumBytes + TagLen1 + 4, 0, FieldNum)
    end.

read_gr_vi(<<1:1, _:7, Tl/binary>>, N, NumBytes, FieldNum) when N < (64 - 7) ->
    read_gr_vi(Tl, N + 7, NumBytes + 1, FieldNum);
read_gr_vi(<<0:1, _:7, Tl/binary>>, _, NumBytes, FieldNum) ->
    read_gr_b(Tl, 0, 0, NumBytes + 1, 0, FieldNum).

read_gr_ld(<<1:1, X:7, Tl/binary>>, N, Acc, NumBytes, FieldNum) when N < (64 - 7) ->
    read_gr_ld(Tl, N + 7, X bsl N + Acc, NumBytes + 1, FieldNum);
read_gr_ld(<<0:1, X:7, Tl/binary>>, N, Acc, NumBytes, FieldNum) ->
    Len = X bsl N + Acc,
    NumBytes1 = NumBytes + 1,
    <<_:Len/binary, Tl2/binary>> = Tl,
    read_gr_b(Tl2, 0, 0, NumBytes1 + Len, 0, FieldNum).

merge_msgs(Prev, New) when element(1, Prev) =:= element(1, New) ->
    merge_msgs(Prev, New, element(1, Prev), []).

merge_msgs(Prev, New, MsgName) when is_atom(MsgName) ->
    merge_msgs(Prev, New, MsgName, []);
merge_msgs(Prev, New, Opts) when element(1, Prev) =:= element(1, New), is_list(Opts) ->
    merge_msgs(Prev, New, element(1, Prev), Opts).

merge_msgs(Prev, New, MsgName, Opts) ->
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Request' ->
            merge_msg_Request(Prev, New, TrUserData);
        'Response' ->
            merge_msg_Response(Prev, New, TrUserData);
        'StartTransactionResponse' ->
            merge_msg_StartTransactionResponse(
                Prev,
                New,
                TrUserData
            );
        'ACTransactionResponse' ->
            merge_msg_ACTransactionResponse(Prev, New, TrUserData)
    end.

-compile({nowarn_unused_function, merge_msg_Request/3}).

merge_msg_Request(
    #'Request'{
        type = PFtype,
        query = PFquery,
        tables = PFtables,
        transaction = PFtransaction
    },
    #'Request'{
        type = NFtype,
        query = NFquery,
        tables = NFtables,
        transaction = NFtransaction
    },
    _
) ->
    #'Request'{
        type =
            if
                NFtype =:= undefined -> PFtype;
                true -> NFtype
            end,
        query =
            if
                NFquery =:= undefined -> PFquery;
                true -> NFquery
            end,
        tables =
            if
                NFtables =:= undefined -> PFtables;
                true -> NFtables
            end,
        transaction =
            if
                NFtransaction =:= undefined -> PFtransaction;
                true -> NFtransaction
            end
    }.

-compile({nowarn_unused_function, merge_msg_Response/3}).

merge_msg_Response(
    #'Response'{
        query = PFquery,
        query_error = PFquery_error,
        metadata = PFmetadata,
        metadata_error = PFmetadata_error
    },
    #'Response'{
        query = NFquery,
        query_error = NFquery_error,
        metadata = NFmetadata,
        metadata_error = NFmetadata_error
    },
    _
) ->
    #'Response'{
        query =
            if
                NFquery =:= undefined -> PFquery;
                true -> NFquery
            end,
        query_error =
            if
                NFquery_error =:= undefined -> PFquery_error;
                true -> NFquery_error
            end,
        metadata =
            if
                NFmetadata =:= undefined -> PFmetadata;
                true -> NFmetadata
            end,
        metadata_error =
            if
                NFmetadata_error =:= undefined -> PFmetadata_error;
                true -> NFmetadata_error
            end
    }.

-compile({nowarn_unused_function, merge_msg_StartTransactionResponse/3}).

merge_msg_StartTransactionResponse(
    #'StartTransactionResponse'{
        transaction =
            PFtransaction,
        transaction_error =
            PFtransaction_error
    },
    #'StartTransactionResponse'{
        transaction =
            NFtransaction,
        transaction_error =
            NFtransaction_error
    },
    _
) ->
    #'StartTransactionResponse'{
        transaction =
            if
                NFtransaction =:= undefined ->
                    PFtransaction;
                true ->
                    NFtransaction
            end,
        transaction_error =
            if
                NFtransaction_error =:= undefined ->
                    PFtransaction_error;
                true ->
                    NFtransaction_error
            end
    }.

-compile({nowarn_unused_function, merge_msg_ACTransactionResponse/3}).

merge_msg_ACTransactionResponse(
    #'ACTransactionResponse'{
        ok =
            PFok,
        error = PFerror
    },
    #'ACTransactionResponse'{
        ok = NFok,
        error = NFerror
    },
    _
) ->
    #'ACTransactionResponse'{
        ok =
            if
                NFok =:= undefined -> PFok;
                true -> NFok
            end,
        error =
            if
                NFerror =:= undefined -> PFerror;
                true -> NFerror
            end
    }.

verify_msg(Msg) when tuple_size(Msg) >= 1 ->
    verify_msg(Msg, element(1, Msg), []);
verify_msg(X) ->
    mk_type_error(not_a_known_message, X, []).

verify_msg(Msg, MsgName) when is_atom(MsgName) ->
    verify_msg(Msg, MsgName, []);
verify_msg(Msg, Opts) when tuple_size(Msg) >= 1 ->
    verify_msg(Msg, element(1, Msg), Opts);
verify_msg(X, _Opts) ->
    mk_type_error(not_a_known_message, X, []).

verify_msg(Msg, MsgName, Opts) ->
    TrUserData = proplists:get_value(user_data, Opts),
    case MsgName of
        'Request' ->
            v_msg_Request(Msg, [MsgName], TrUserData);
        'Response' ->
            v_msg_Response(Msg, [MsgName], TrUserData);
        'StartTransactionResponse' ->
            v_msg_StartTransactionResponse(
                Msg,
                [MsgName],
                TrUserData
            );
        'ACTransactionResponse' ->
            v_msg_ACTransactionResponse(Msg, [MsgName], TrUserData);
        _ ->
            mk_type_error(not_a_known_message, Msg, [])
    end.

-compile({nowarn_unused_function, v_msg_Request/3}).

-dialyzer({nowarn_function, v_msg_Request/3}).

v_msg_Request(
    #'Request'{
        type = F1,
        query = F2,
        tables = F3,
        transaction = F4
    },
    Path,
    TrUserData
) ->
    if
        F1 == undefined -> ok;
        true -> 'v_enum_Request.Type'(F1, [type | Path], TrUserData)
    end,
    if
        F2 == undefined -> ok;
        true -> v_type_bytes(F2, [query | Path], TrUserData)
    end,
    if
        F3 == undefined -> ok;
        true -> v_type_string(F3, [tables | Path], TrUserData)
    end,
    if
        F4 == undefined -> ok;
        true -> v_type_bytes(F4, [transaction | Path], TrUserData)
    end,
    ok;
v_msg_Request(X, Path, _TrUserData) ->
    mk_type_error({expected_msg, 'Request'}, X, Path).

-compile({nowarn_unused_function, v_msg_Response/3}).

-dialyzer({nowarn_function, v_msg_Response/3}).

v_msg_Response(
    #'Response'{
        query = F1,
        query_error = F2,
        metadata = F3,
        metadata_error = F4
    },
    Path,
    TrUserData
) ->
    if
        F1 == undefined -> ok;
        true -> v_type_bytes(F1, [query | Path], TrUserData)
    end,
    if
        F2 == undefined -> ok;
        true -> v_type_bytes(F2, [query_error | Path], TrUserData)
    end,
    if
        F3 == undefined -> ok;
        true -> v_type_bytes(F3, [metadata | Path], TrUserData)
    end,
    if
        F4 == undefined -> ok;
        true -> v_type_bytes(F4, [metadata_error | Path], TrUserData)
    end,
    ok;
v_msg_Response(X, Path, _TrUserData) ->
    mk_type_error({expected_msg, 'Response'}, X, Path).

-compile({nowarn_unused_function, v_msg_StartTransactionResponse/3}).

-dialyzer({nowarn_function, v_msg_StartTransactionResponse/3}).

v_msg_StartTransactionResponse(
    #'StartTransactionResponse'{
        transaction =
            F1,
        transaction_error =
            F2
    },
    Path,
    TrUserData
) ->
    if
        F1 == undefined -> ok;
        true -> v_type_bytes(F1, [transaction | Path], TrUserData)
    end,
    if
        F2 == undefined -> ok;
        true -> v_type_bytes(F2, [transaction_error | Path], TrUserData)
    end,
    ok;
v_msg_StartTransactionResponse(X, Path, _TrUserData) ->
    mk_type_error(
        {expected_msg, 'StartTransactionResponse'},
        X,
        Path
    ).

-compile({nowarn_unused_function, v_msg_ACTransactionResponse/3}).

-dialyzer({nowarn_function, v_msg_ACTransactionResponse/3}).

v_msg_ACTransactionResponse(
    #'ACTransactionResponse'{
        ok =
            F1,
        error = F2
    },
    Path,
    TrUserData
) ->
    if
        F1 == undefined -> ok;
        true -> v_type_bool(F1, [ok | Path], TrUserData)
    end,
    if
        F2 == undefined -> ok;
        true -> v_type_bytes(F2, [error | Path], TrUserData)
    end,
    ok;
v_msg_ACTransactionResponse(X, Path, _TrUserData) ->
    mk_type_error(
        {expected_msg, 'ACTransactionResponse'},
        X,
        Path
    ).

-compile({nowarn_unused_function, 'v_enum_Request.Type'/3}).

-dialyzer({nowarn_function, 'v_enum_Request.Type'/3}).

'v_enum_Request.Type'('QUERY', _Path, _TrUserData) ->
    ok;
'v_enum_Request.Type'('METADATA', _Path, _TrUserData) ->
    ok;
'v_enum_Request.Type'(
    'QUERY_AND_METADATA',
    _Path,
    _TrUserData
) ->
    ok;
'v_enum_Request.Type'(
    'START_TRANSACTION',
    _Path,
    _TrUserData
) ->
    ok;
'v_enum_Request.Type'(
    'COMMIT_TRANSACTION',
    _Path,
    _TrUserData
) ->
    ok;
'v_enum_Request.Type'(
    'ABORT_TRANSACTION',
    _Path,
    _TrUserData
) ->
    ok;
'v_enum_Request.Type'(V, Path, TrUserData) when is_integer(V) ->
    v_type_sint32(V, Path, TrUserData);
'v_enum_Request.Type'(X, Path, _TrUserData) ->
    mk_type_error({invalid_enum, 'Request.Type'}, X, Path).

-compile({nowarn_unused_function, v_type_sint32/3}).

-dialyzer({nowarn_function, v_type_sint32/3}).

v_type_sint32(N, _Path, _TrUserData) when -2147483648 =< N, N =< 2147483647 ->
    ok;
v_type_sint32(N, Path, _TrUserData) when is_integer(N) ->
    mk_type_error(
        {value_out_of_range, sint32, signed, 32},
        N,
        Path
    );
v_type_sint32(X, Path, _TrUserData) ->
    mk_type_error(
        {bad_integer, sint32, signed, 32},
        X,
        Path
    ).

-compile({nowarn_unused_function, v_type_bool/3}).

-dialyzer({nowarn_function, v_type_bool/3}).

v_type_bool(false, _Path, _TrUserData) -> ok;
v_type_bool(true, _Path, _TrUserData) -> ok;
v_type_bool(0, _Path, _TrUserData) -> ok;
v_type_bool(1, _Path, _TrUserData) -> ok;
v_type_bool(X, Path, _TrUserData) -> mk_type_error(bad_boolean_value, X, Path).

-compile({nowarn_unused_function, v_type_string/3}).

-dialyzer({nowarn_function, v_type_string/3}).

v_type_string(S, Path, _TrUserData) when is_list(S); is_binary(S) ->
    try unicode:characters_to_binary(S) of
        B when is_binary(B) -> ok;
        {error, _, _} -> mk_type_error(bad_unicode_string, S, Path)
    catch
        error:badarg ->
            mk_type_error(bad_unicode_string, S, Path)
    end;
v_type_string(X, Path, _TrUserData) ->
    mk_type_error(bad_unicode_string, X, Path).

-compile({nowarn_unused_function, v_type_bytes/3}).

-dialyzer({nowarn_function, v_type_bytes/3}).

v_type_bytes(B, _Path, _TrUserData) when is_binary(B) ->
    ok;
v_type_bytes(B, _Path, _TrUserData) when is_list(B) ->
    ok;
v_type_bytes(X, Path, _TrUserData) ->
    mk_type_error(bad_binary_value, X, Path).

-compile({nowarn_unused_function, mk_type_error/3}).

-spec mk_type_error(_, _, list()) -> no_return().
mk_type_error(Error, ValueSeen, Path) ->
    Path2 = prettify_path(Path),
    erlang:error({gpb_type_error, {Error, [{value, ValueSeen}, {path, Path2}]}}).

-compile({nowarn_unused_function, prettify_path/1}).

-dialyzer({nowarn_function, prettify_path/1}).

prettify_path([]) ->
    top_level;
prettify_path(PathR) ->
    list_to_atom(
        lists:append(
            lists:join(
                ".",
                lists:map(
                    fun atom_to_list/1,
                    lists:reverse(PathR)
                )
            )
        )
    ).

-compile({nowarn_unused_function, id/2}).
-compile({inline, id/2}).

id(X, _TrUserData) -> X.

-compile({nowarn_unused_function, v_ok/3}).
-compile({inline, v_ok/3}).

v_ok(_Value, _Path, _TrUserData) -> ok.

-compile({nowarn_unused_function, m_overwrite/3}).
-compile({inline, m_overwrite/3}).

m_overwrite(_Prev, New, _TrUserData) -> New.

-compile({nowarn_unused_function, cons/3}).
-compile({inline, cons/3}).

cons(Elem, Acc, _TrUserData) -> [Elem | Acc].

-compile({nowarn_unused_function, lists_reverse/2}).
-compile({inline, lists_reverse/2}).

'lists_reverse'(L, _TrUserData) -> lists:reverse(L).

-compile({nowarn_unused_function, 'erlang_++'/3}).
-compile({inline, 'erlang_++'/3}).

'erlang_++'(A, B, _TrUserData) -> A ++ B.

get_msg_defs() ->
    [
        {{enum, 'Request.Type'}, [
            {'QUERY', 0},
            {'METADATA', 1},
            {'QUERY_AND_METADATA', 2},
            {'START_TRANSACTION', 3},
            {'COMMIT_TRANSACTION', 4},
            {'ABORT_TRANSACTION', 5}
        ]},
        {{msg, 'Request'}, [
            #field{
                name = type,
                fnum = 1,
                rnum = 2,
                type = {enum, 'Request.Type'},
                occurrence = optional,
                opts = []
            },
            #field{
                name = query,
                fnum = 2,
                rnum = 3,
                type = bytes,
                occurrence = optional,
                opts = []
            },
            #field{
                name = tables,
                fnum = 3,
                rnum = 4,
                type = string,
                occurrence = optional,
                opts = []
            },
            #field{
                name = transaction,
                fnum = 4,
                rnum = 5,
                type = bytes,
                occurrence = optional,
                opts = []
            }
        ]},
        {{msg, 'Response'}, [
            #field{
                name = query,
                fnum = 1,
                rnum = 2,
                type = bytes,
                occurrence = optional,
                opts = []
            },
            #field{
                name = query_error,
                fnum = 2,
                rnum = 3,
                type = bytes,
                occurrence = optional,
                opts = []
            },
            #field{
                name = metadata,
                fnum = 3,
                rnum = 4,
                type = bytes,
                occurrence = optional,
                opts = []
            },
            #field{
                name = metadata_error,
                fnum = 4,
                rnum = 5,
                type = bytes,
                occurrence = optional,
                opts = []
            }
        ]},
        {{msg, 'StartTransactionResponse'}, [
            #field{
                name = transaction,
                fnum = 1,
                rnum = 2,
                type = bytes,
                occurrence = optional,
                opts = []
            },
            #field{
                name = transaction_error,
                fnum = 2,
                rnum = 3,
                type = bytes,
                occurrence = optional,
                opts = []
            }
        ]},
        {{msg, 'ACTransactionResponse'}, [
            #field{
                name = ok,
                fnum = 1,
                rnum = 2,
                type = bool,
                occurrence = optional,
                opts = []
            },
            #field{
                name = error,
                fnum = 2,
                rnum = 3,
                type = bytes,
                occurrence = optional,
                opts = []
            }
        ]}
    ].

get_msg_names() ->
    [
        'Request',
        'Response',
        'StartTransactionResponse',
        'ACTransactionResponse'
    ].

get_group_names() -> [].

get_msg_or_group_names() ->
    [
        'Request',
        'Response',
        'StartTransactionResponse',
        'ACTransactionResponse'
    ].

get_enum_names() -> ['Request.Type'].

fetch_msg_def(MsgName) ->
    case find_msg_def(MsgName) of
        Fs when is_list(Fs) -> Fs;
        error -> erlang:error({no_such_msg, MsgName})
    end.

fetch_enum_def(EnumName) ->
    case find_enum_def(EnumName) of
        Es when is_list(Es) -> Es;
        error -> erlang:error({no_such_enum, EnumName})
    end.

find_msg_def('Request') ->
    [
        #field{
            name = type,
            fnum = 1,
            rnum = 2,
            type = {enum, 'Request.Type'},
            occurrence = optional,
            opts = []
        },
        #field{
            name = query,
            fnum = 2,
            rnum = 3,
            type = bytes,
            occurrence = optional,
            opts = []
        },
        #field{
            name = tables,
            fnum = 3,
            rnum = 4,
            type = string,
            occurrence = optional,
            opts = []
        },
        #field{
            name = transaction,
            fnum = 4,
            rnum = 5,
            type = bytes,
            occurrence = optional,
            opts = []
        }
    ];
find_msg_def('Response') ->
    [
        #field{
            name = query,
            fnum = 1,
            rnum = 2,
            type = bytes,
            occurrence = optional,
            opts = []
        },
        #field{
            name = query_error,
            fnum = 2,
            rnum = 3,
            type = bytes,
            occurrence = optional,
            opts = []
        },
        #field{
            name = metadata,
            fnum = 3,
            rnum = 4,
            type = bytes,
            occurrence = optional,
            opts = []
        },
        #field{
            name = metadata_error,
            fnum = 4,
            rnum = 5,
            type = bytes,
            occurrence = optional,
            opts = []
        }
    ];
find_msg_def('StartTransactionResponse') ->
    [
        #field{
            name = transaction,
            fnum = 1,
            rnum = 2,
            type = bytes,
            occurrence = optional,
            opts = []
        },
        #field{
            name = transaction_error,
            fnum = 2,
            rnum = 3,
            type = bytes,
            occurrence = optional,
            opts = []
        }
    ];
find_msg_def('ACTransactionResponse') ->
    [
        #field{
            name = ok,
            fnum = 1,
            rnum = 2,
            type = bool,
            occurrence = optional,
            opts = []
        },
        #field{
            name = error,
            fnum = 2,
            rnum = 3,
            type = bytes,
            occurrence = optional,
            opts = []
        }
    ];
find_msg_def(_) ->
    error.

find_enum_def('Request.Type') ->
    [
        {'QUERY', 0},
        {'METADATA', 1},
        {'QUERY_AND_METADATA', 2},
        {'START_TRANSACTION', 3},
        {'COMMIT_TRANSACTION', 4},
        {'ABORT_TRANSACTION', 5}
    ];
find_enum_def(_) ->
    error.

enum_symbol_by_value('Request.Type', Value) ->
    'enum_symbol_by_value_Request.Type'(Value).

enum_value_by_symbol('Request.Type', Sym) ->
    'enum_value_by_symbol_Request.Type'(Sym).

'enum_symbol_by_value_Request.Type'(0) -> 'QUERY';
'enum_symbol_by_value_Request.Type'(1) -> 'METADATA';
'enum_symbol_by_value_Request.Type'(2) -> 'QUERY_AND_METADATA';
'enum_symbol_by_value_Request.Type'(3) -> 'START_TRANSACTION';
'enum_symbol_by_value_Request.Type'(4) -> 'COMMIT_TRANSACTION';
'enum_symbol_by_value_Request.Type'(5) -> 'ABORT_TRANSACTION'.

'enum_value_by_symbol_Request.Type'('QUERY') -> 0;
'enum_value_by_symbol_Request.Type'('METADATA') -> 1;
'enum_value_by_symbol_Request.Type'('QUERY_AND_METADATA') -> 2;
'enum_value_by_symbol_Request.Type'('START_TRANSACTION') -> 3;
'enum_value_by_symbol_Request.Type'('COMMIT_TRANSACTION') -> 4;
'enum_value_by_symbol_Request.Type'('ABORT_TRANSACTION') -> 5.

get_service_names() -> [].

get_service_def(_) -> error.

get_rpc_names(_) -> error.

find_rpc_def(_, _) -> error.

-spec fetch_rpc_def(_, _) -> no_return().
fetch_rpc_def(ServiceName, RpcName) ->
    erlang:error({no_such_rpc, ServiceName, RpcName}).

%% Convert a a fully qualified (ie with package name) service name
%% as a binary to a service name as an atom.
-spec fqbin_to_service_name(_) -> no_return().
fqbin_to_service_name(X) ->
    error({gpb_error, {badservice, X}}).

%% Convert a service name as an atom to a fully qualified
%% (ie with package name) name as a binary.
-spec service_name_to_fqbin(_) -> no_return().
service_name_to_fqbin(X) ->
    error({gpb_error, {badservice, X}}).

%% Convert a a fully qualified (ie with package name) service name
%% and an rpc name, both as binaries to a service name and an rpc
%% name, as atoms.
-spec fqbins_to_service_and_rpc_name(_, _) -> no_return().
fqbins_to_service_and_rpc_name(S, R) ->
    error({gpb_error, {badservice_or_rpc, {S, R}}}).

%% Convert a service name and an rpc name, both as atoms,
%% to a fully qualified (ie with package name) service name and
%% an rpc name as binaries.
-spec service_and_rpc_name_to_fqbins(_, _) -> no_return().
service_and_rpc_name_to_fqbins(S, R) ->
    error({gpb_error, {badservice_or_rpc, {S, R}}}).

fqbin_to_msg_name(<<"Request">>) -> 'Request';
fqbin_to_msg_name(<<"Response">>) -> 'Response';
fqbin_to_msg_name(<<"StartTransactionResponse">>) -> 'StartTransactionResponse';
fqbin_to_msg_name(<<"ACTransactionResponse">>) -> 'ACTransactionResponse';
fqbin_to_msg_name(E) -> error({gpb_error, {badmsg, E}}).

msg_name_to_fqbin('Request') -> <<"Request">>;
msg_name_to_fqbin('Response') -> <<"Response">>;
msg_name_to_fqbin('StartTransactionResponse') -> <<"StartTransactionResponse">>;
msg_name_to_fqbin('ACTransactionResponse') -> <<"ACTransactionResponse">>;
msg_name_to_fqbin(E) -> error({gpb_error, {badmsg, E}}).

fqbin_to_enum_name(<<"Request.Type">>) -> 'Request.Type';
fqbin_to_enum_name(E) -> error({gpb_error, {badenum, E}}).

enum_name_to_fqbin('Request.Type') -> <<"Request.Type">>;
enum_name_to_fqbin(E) -> error({gpb_error, {badenum, E}}).

get_package_name() -> undefined.

%% Whether or not the message names
%% are prepended with package name or not.
uses_packages() -> false.

source_basename() -> "aql.proto".

%% Retrieve all proto file names, also imported ones.
%% The order is top-down. The first element is always the main
%% source file. The files are returned with extension,
%% see get_all_proto_names/0 for a version that returns
%% the basenames sans extension
get_all_source_basenames() -> ["aql.proto"].

%% Retrieve all proto file names, also imported ones.
%% The order is top-down. The first element is always the main
%% source file. The files are returned sans .proto extension,
%% to make it easier to use them with the various get_xyz_containment
%% functions.
get_all_proto_names() -> ["aql"].

get_msg_containment("aql") ->
    [
        'ACTransactionResponse',
        'Request',
        'Response',
        'StartTransactionResponse'
    ];
get_msg_containment(P) ->
    error({gpb_error, {badproto, P}}).

get_pkg_containment("aql") -> undefined;
get_pkg_containment(P) -> error({gpb_error, {badproto, P}}).

get_service_containment("aql") -> [];
get_service_containment(P) -> error({gpb_error, {badproto, P}}).

get_rpc_containment("aql") -> [];
get_rpc_containment(P) -> error({gpb_error, {badproto, P}}).

get_enum_containment("aql") -> ['Request.Type'];
get_enum_containment(P) -> error({gpb_error, {badproto, P}}).

get_proto_by_msg_name_as_fqbin(<<"Request">>) -> "aql";
get_proto_by_msg_name_as_fqbin(<<"StartTransactionResponse">>) -> "aql";
get_proto_by_msg_name_as_fqbin(<<"Response">>) -> "aql";
get_proto_by_msg_name_as_fqbin(<<"ACTransactionResponse">>) -> "aql";
get_proto_by_msg_name_as_fqbin(E) -> error({gpb_error, {badmsg, E}}).

-spec get_proto_by_service_name_as_fqbin(_) -> no_return().
get_proto_by_service_name_as_fqbin(E) ->
    error({gpb_error, {badservice, E}}).

get_proto_by_enum_name_as_fqbin(<<"Request.Type">>) -> "aql";
get_proto_by_enum_name_as_fqbin(E) -> error({gpb_error, {badenum, E}}).

-spec get_protos_by_pkg_name_as_fqbin(_) -> no_return().
get_protos_by_pkg_name_as_fqbin(E) ->
    error({gpb_error, {badpkg, E}}).

gpb_version_as_string() ->
    "4.8.0".

gpb_version_as_list() ->
    [4, 8, 0].