tdlight/td/telegram/Photo.hpp
2021-08-03 19:55:27 +02:00

183 lines
5.7 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/files/FileId.hpp"
#include "td/telegram/Photo.h"
#include "td/telegram/Version.h"
#include "td/telegram/ConfigShared.h"
#include "td/utils/logging.h"
#include "td/utils/tl_helpers.h"
namespace td {
template <class StorerT>
void store(Dimensions dimensions, StorerT &storer) {
store(static_cast<uint32>((static_cast<uint32>(dimensions.width) << 16) | dimensions.height), storer);
}
template <class ParserT>
void parse(Dimensions &dimensions, ParserT &parser) {
uint32 width_height;
parse(width_height, parser);
dimensions.width = static_cast<uint16>(width_height >> 16);
dimensions.height = static_cast<uint16>(width_height & 0xFFFF);
}
template <class StorerT>
void store(const DialogPhoto &dialog_photo, StorerT &storer) {
bool has_file_ids = dialog_photo.small_file_id.is_valid() || dialog_photo.big_file_id.is_valid();
bool has_minithumbnail = !dialog_photo.minithumbnail.empty();
BEGIN_STORE_FLAGS();
STORE_FLAG(has_file_ids);
STORE_FLAG(dialog_photo.has_animation);
STORE_FLAG(!G()->shared_config().get_option_boolean("disable_minithumbnails") && has_minithumbnail);
END_STORE_FLAGS();
if (has_file_ids) {
store(dialog_photo.small_file_id, storer);
store(dialog_photo.big_file_id, storer);
}
if (!G()->shared_config().get_option_boolean("disable_minithumbnails") && has_minithumbnail) {
store(dialog_photo.minithumbnail, storer);
}
}
template <class ParserT>
void parse(DialogPhoto &dialog_photo, ParserT &parser) {
bool has_file_ids = true;
bool has_minithumbnail = false;
if (parser.version() >= static_cast<int32>(Version::AddDialogPhotoHasAnimation)) {
BEGIN_PARSE_FLAGS();
PARSE_FLAG(has_file_ids);
PARSE_FLAG(dialog_photo.has_animation);
PARSE_FLAG(has_minithumbnail);
END_PARSE_FLAGS();
}
if (has_file_ids) {
parse(dialog_photo.small_file_id, parser);
parse(dialog_photo.big_file_id, parser);
}
if (has_minithumbnail) {
std::basic_string<char> minithumbnail;
parse(minithumbnail, parser);
if (!G()->shared_config().get_option_boolean("disable_minithumbnails")) {
dialog_photo.minithumbnail = minithumbnail;
}
}
}
template <class StorerT>
void store(const ProfilePhoto &profile_photo, StorerT &storer) {
store(static_cast<const DialogPhoto &>(profile_photo), storer);
store(profile_photo.id, storer);
}
template <class ParserT>
void parse(ProfilePhoto &profile_photo, ParserT &parser) {
parse(static_cast<DialogPhoto &>(profile_photo), parser);
parse(profile_photo.id, parser);
}
template <class StorerT>
void store(const PhotoSize &photo_size, StorerT &storer) {
LOG(DEBUG) << "Store photo size " << photo_size;
store(photo_size.type, storer);
store(photo_size.dimensions, storer);
store(photo_size.size, storer);
store(photo_size.file_id, storer);
store(photo_size.progressive_sizes, storer);
}
template <class ParserT>
void parse(PhotoSize &photo_size, ParserT &parser) {
parse(photo_size.type, parser);
parse(photo_size.dimensions, parser);
parse(photo_size.size, parser);
parse(photo_size.file_id, parser);
if (parser.version() >= static_cast<int32>(Version::AddPhotoProgressiveSizes)) {
parse(photo_size.progressive_sizes, parser);
} else {
photo_size.progressive_sizes.clear();
}
if (photo_size.type < 0 || photo_size.type >= 128) {
parser.set_error("Wrong PhotoSize type");
return;
}
LOG(DEBUG) << "Parsed photo size " << photo_size;
}
template <class StorerT>
void store(const AnimationSize &animation_size, StorerT &storer) {
store(static_cast<const PhotoSize &>(animation_size), storer);
store(animation_size.main_frame_timestamp, storer);
}
template <class ParserT>
void parse(AnimationSize &animation_size, ParserT &parser) {
parse(static_cast<PhotoSize &>(animation_size), parser);
if (parser.version() >= static_cast<int32>(Version::AddDialogPhotoHasAnimation)) {
parse(animation_size.main_frame_timestamp, parser);
} else {
animation_size.main_frame_timestamp = 0;
}
}
template <class StorerT>
void store(const Photo &photo, StorerT &storer) {
bool has_minithumbnail = !photo.minithumbnail.empty();
bool has_animations = !photo.animations.empty();
BEGIN_STORE_FLAGS();
STORE_FLAG(photo.has_stickers);
STORE_FLAG(!G()->shared_config().get_option_boolean("disable_minithumbnails") && has_minithumbnail);
STORE_FLAG(has_animations);
END_STORE_FLAGS();
store(photo.id.get(), storer);
store(photo.date, storer);
store(photo.photos, storer);
if (photo.has_stickers) {
store(photo.sticker_file_ids, storer);
}
if (!G()->shared_config().get_option_boolean("disable_minithumbnails") && has_minithumbnail) {
store(photo.minithumbnail, storer);
}
if (has_animations) {
store(photo.animations, storer);
}
}
template <class ParserT>
void parse(Photo &photo, ParserT &parser) {
bool has_minithumbnail;
bool has_animations;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(photo.has_stickers);
PARSE_FLAG(has_minithumbnail);
PARSE_FLAG(has_animations);
END_PARSE_FLAGS();
int64 id;
parse(id, parser);
photo.id = id;
parse(photo.date, parser);
parse(photo.photos, parser);
if (photo.has_stickers) {
parse(photo.sticker_file_ids, parser);
}
if (has_minithumbnail) {
std::basic_string<char> minithumbnail;
parse(minithumbnail, parser);
if (!G()->shared_config().get_option_boolean("disable_minithumbnails")) {
photo.minithumbnail = minithumbnail;
}
}
if (has_animations) {
parse(photo.animations, parser);
}
}
} // namespace td