%% ------------------------------------------------------------------- %% %% Copyright (c) 2007-2015 Basho Technologies, Inc. All Rights Reserved. %% %% This file is provided to you under the Apache License, %% Version 2.0 (the "License"); you may not use this file %% except in compliance with the License. You may obtain %% a copy of the License at %% %% http://www.apache.org/licenses/LICENSE-2.0 %% %% Unless required by applicable law or agreed to in writing, %% software distributed under the License is distributed on an %% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY %% KIND, either express or implied. See the License for the %% specific language governing permissions and limitations %% under the License. %% %% ------------------------------------------------------------------- -module(machi_dt). -include("machi_projection.hrl"). -type chunk() :: chunk_bin() | {chunk_csum(), chunk_bin()}. -type chunk_bin() :: binary() | iolist(). % client can use either -type chunk_csum() :: binary(). % 1 byte tag, N-1 bytes checksum -type chunk_summary() :: {file_offset(), chunk_size(), binary()}. -type chunk_s() :: binary(). % server always uses binary() -type chunk_pos() :: {file_offset(), chunk_size(), file_name_s()}. -type chunk_size() :: non_neg_integer(). -type error_general() :: 'bad_arg' | 'wedged' | 'bad_checksum'. -type epoch_csum() :: binary(). -type epoch_num() :: -1 | non_neg_integer(). -type epoch_id() :: {epoch_num(), epoch_csum()}. -type file_info() :: {file_size(), file_name_s()}. -type file_name() :: float().%%%binary() | list(). -type file_name_s() :: binary(). % server reply -type file_offset() :: non_neg_integer(). -type file_size() :: non_neg_integer(). -type file_prefix() :: binary() | list(). -type inet_host() :: inet:ip_address() | inet:hostname(). -type inet_port() :: inet:port_number(). -type projection() :: #projection_v1{}. -type projection_type() :: 'public' | 'private'. -export_type([ chunk/0, chunk_bin/0, chunk_csum/0, chunk_summary/0, chunk_s/0, chunk_pos/0, chunk_size/0, error_general/0, epoch_csum/0, epoch_num/0, epoch_id/0, file_info/0, file_name/0, file_name_s/0, file_offset/0, file_size/0, file_prefix/0, inet_host/0, inet_port/0, projection/0, projection_type/0 ]).