71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/telegram/td_api.h"
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#include "td/telegram/telegram_api.h"
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#include "td/telegram/files/FileId.h"
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#include "td/telegram/SecretInputMedia.h"
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#include "td/utils/common.h"
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#include <unordered_map>
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namespace td {
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class Td;
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class VoiceNotesManager {
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public:
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explicit VoiceNotesManager(Td *td);
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int32 get_voice_note_duration(FileId file_id) const;
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tl_object_ptr<td_api::voiceNote> get_voice_note_object(FileId file_id);
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void create_voice_note(FileId file_id, string mime_type, int32 duration, string waveform, bool replace);
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tl_object_ptr<telegram_api::InputMedia> get_input_media(FileId file_id,
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tl_object_ptr<telegram_api::InputFile> input_file) const;
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SecretInputMedia get_secret_input_media(FileId voice_file_id,
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tl_object_ptr<telegram_api::InputEncryptedFile> input_file,
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const string &caption) const;
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FileId dup_voice_note(FileId new_id, FileId old_id);
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bool merge_voice_notes(FileId new_id, FileId old_id, bool can_delete_old);
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template <class StorerT>
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void store_voice_note(FileId file_id, StorerT &storer) const;
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template <class ParserT>
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FileId parse_voice_note(ParserT &parser);
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private:
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class VoiceNote {
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public:
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string mime_type;
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int32 duration = 0;
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string waveform;
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FileId file_id;
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bool is_changed = true;
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};
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const VoiceNote *get_voice_note(FileId file_id) const;
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FileId on_get_voice_note(unique_ptr<VoiceNote> new_voice_note, bool replace);
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Td *td_;
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std::unordered_map<FileId, unique_ptr<VoiceNote>, FileIdHash> voice_notes_;
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};
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} // namespace td
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