88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
/*
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* Copyright 2003-2022 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_PLAYLIST_PRINT_HXX
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#define MPD_PLAYLIST_PRINT_HXX
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#include <cstdint>
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struct playlist;
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struct RangeArg;
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struct QueueSelection;
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class Response;
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/**
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* Sends the whole playlist to the client, song URIs only.
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*/
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void
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playlist_print_uris(Response &r, const playlist &playlist);
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/**
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* Sends a range of the playlist to the client, including all known
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* information about the songs. The "end" offset is decreased
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* automatically if it is too large; passing UINT_MAX is allowed.
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* This function however fails when the start offset is invalid.
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*
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* Throws #PlaylistError if the range is invalid.
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*/
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void
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playlist_print_info(Response &r, const playlist &playlist, RangeArg range);
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/**
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* Sends the song with the specified id to the client.
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*
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* Throws #PlaylistError if the range is invalid.
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*/
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void
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playlist_print_id(Response &r, const playlist &playlist, unsigned id);
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/**
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* Sends the current song to the client.
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*
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* @return true on success, false if there is no current song
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*/
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bool
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playlist_print_current(Response &r, const playlist &playlist);
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/**
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* Find songs in the playlist.
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*/
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void
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playlist_print_find(Response &r, const playlist &playlist,
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const QueueSelection &selection);
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/**
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* Print detailed changes since the specified playlist version.
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*/
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void
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playlist_print_changes_info(Response &r, const playlist &playlist,
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uint32_t version,
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RangeArg range);
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/**
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* Print changes since the specified playlist version, position only.
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*/
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void
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playlist_print_changes_position(Response &r,
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const playlist &playlist,
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uint32_t version,
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RangeArg range);
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#endif
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