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Add store/parse_background.

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This commit is contained in:
levlam 2021-09-24 16:03:01 +03:00
parent 61c3a2bcf5
commit 66170213fc
2 changed files with 35 additions and 1 deletions
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29
td/telegram/BackgroundManager.cpp
View File

@ -20,7 +20,6 @@
#include "td/telegram/files/FileManager.h"
#include "td/telegram/files/FileType.h"
#include "td/telegram/Global.h"
#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/Photo.h"
#include "td/telegram/Td.h"
#include "td/telegram/TdDb.h"
@ -412,6 +411,34 @@ void BackgroundManager::tear_down() {
parent_.reset();
}
void BackgroundManager::store_background(BackgroundId background_id, LogEventStorerCalcLength &storer) {
const auto *background = get_background(background_id);
CHECK(background != nullptr);
store(*background, storer);
}
void BackgroundManager::store_background(BackgroundId background_id, LogEventStorerUnsafe &storer) {
const auto *background = get_background(background_id);
CHECK(background != nullptr);
store(*background, storer);
}
void BackgroundManager::parse_background(BackgroundId &background_id, LogEventParser &parser) {
Background background;
parse(background, parser);
CHECK(background.has_new_local_id);
if (background.file_id.is_valid() != background.type.has_file() || !background.id.is_valid()) {
parser.set_error(PSTRING() << "Failed to load " << background.id);
background_id = BackgroundId();
return;
}
if (background.id.is_local() && !background.type.has_file() && background.id.get() > max_local_background_id_.get()) {
set_max_local_background_id(background.id);
}
background_id = background.id;
add_background(background, false);
}
void BackgroundManager::get_backgrounds(bool for_dark_theme,
Promise<td_api::object_ptr<td_api::backgrounds>> &&promise) {
pending_get_backgrounds_queries_.emplace_back(for_dark_theme, std::move(promise));

7
td/telegram/BackgroundManager.h
View File

@ -10,6 +10,7 @@
#include "td/telegram/BackgroundType.h"
#include "td/telegram/files/FileId.h"
#include "td/telegram/files/FileSourceId.h"
#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/Photo.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
@ -65,6 +66,12 @@ class BackgroundManager final : public Actor {
void get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const;
void store_background(BackgroundId background_id, LogEventStorerCalcLength &storer);
void store_background(BackgroundId background_id, LogEventStorerUnsafe &storer);
void parse_background(BackgroundId &background_id, LogEventParser &parser);
private:
struct Background {
BackgroundId id;