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Clear download counters 60 seconds after all downloads are completed or when user enters Downloads section.

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This commit is contained in:
levlam 2022-03-02 16:16:24 +03:00
parent 0ea961ebea
commit 4acfae167f
1 changed files with 34 additions and 1 deletions
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33
td/telegram/DownloadManager.cpp
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@ -172,6 +172,7 @@ class DownloadManagerImpl final : public DownloadManager {
void search(string query, bool only_active, bool only_completed, string offset, int32 limit,
Promise<td_api::object_ptr<td_api::foundFileDownloads>> promise) final {
clear_counters();
return do_search(std::move(query), only_active, only_completed, std::move(offset), limit, std::move(promise),
Unit{});
}
@ -364,8 +365,13 @@ class DownloadManagerImpl final : public DownloadManager {
auto serialized_counter = G()->td_db()->get_binlog_pmc()->get("dlds_counter");
if (!serialized_counter.empty()) {
log_event_parse(sent_counters_, serialized_counter).ensure();
if (sent_counters_.downloaded_size == sent_counters_.total_size || sent_counters_.total_size == 0) {
G()->td_db()->get_binlog_pmc()->erase("dlds_counter");
sent_counters_ = Counters();
} else {
callback_->update_counters(sent_counters_);
}
}
auto downloads_in_kv = G()->td_db()->get_binlog_pmc()->prefix_get("dlds#");
for (auto &it : downloads_in_kv) {
@ -468,6 +474,27 @@ class DownloadManagerImpl final : public DownloadManager {
try_start();
}
void timeout_expired() final {
clear_counters();
}
void clear_counters() {
CHECK(counters_ == sent_counters_);
if (counters_.downloaded_size != counters_.total_size || counters_.total_size == 0) {
return;
}
for (auto &it : files_) {
with_file_info(*it.second, [&](auto &file_info) {
if (!file_info.is_paused) {
file_info.is_counted = false;
}
});
}
counters_ = Counters();
update_counters();
}
void tear_down() final {
callback_.reset();
}
@ -497,6 +524,12 @@ class DownloadManagerImpl final : public DownloadManager {
if (counters_ == sent_counters_) {
return;
}
CHECK(counters_.total_size >= 0);
CHECK(counters_.total_count >= 0);
CHECK(counters_.downloaded_size >= 0);
if (counters_.downloaded_size == counters_.total_size && counters_.total_size != 0) {
set_timeout_in(60.0);
}
sent_counters_ = counters_;
callback_->update_counters(counters_);
}