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PartsManager: restart upload when uploaded size is more than we have locally

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GitOrigin-RevId: e307dbd150e97b04c73a9d40556dd26d9e6e4a00
This commit is contained in:
Arseny Smirnov 2019-07-31 16:48:59 +03:00
parent 29b807d660
commit 4d33451758
2 changed files with 11 additions and 6 deletions
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15
td/telegram/files/PartsManager.cpp
View File

@ -92,8 +92,7 @@ Status PartsManager::init_no_size(size_t part_size, const std::vector<int> &read
part_count_ =
std::accumulate(ready_parts.begin(), ready_parts.end(), 0, [](auto a, auto b) { return max(a, b + 1); });
init_common(ready_parts);
return Status::OK();
return init_common(ready_parts);
}
Status PartsManager::init(int64 size, int64 expected_size, bool is_size_final, size_t part_size,
@ -133,8 +132,7 @@ Status PartsManager::init(int64 size, int64 expected_size, bool is_size_final, s
<< tag("part_size_", part_size_) << tag("ready_parts", ready_parts.size());
part_count_ = static_cast<int>(calc_part_count(size_, part_size_));
init_common(ready_parts);
return Status::OK();
return init_common(ready_parts);
}
bool PartsManager::unchecked_ready() {
@ -304,6 +302,7 @@ Status PartsManager::set_known_prefix(size_t size, bool is_ready) {
} else {
part_count_ = static_cast<int>(size / part_size_);
}
LOG_CHECK(static_cast<size_t>(part_count_) >= part_status_.size())
<< size << " " << is_ready << " " << part_count_ << " " << part_size_ << " " << part_status_.size();
part_status_.resize(part_count_);
@ -446,7 +445,7 @@ int32 PartsManager::get_part_count() const {
return part_count_;
}
void PartsManager::init_common(const std::vector<int> &ready_parts) {
Status PartsManager::init_common(const std::vector<int> &ready_parts) {
ready_size_ = 0;
streaming_ready_size_ = 0;
pending_count_ = 0;
@ -457,9 +456,13 @@ void PartsManager::init_common(const std::vector<int> &ready_parts) {
for (auto i : ready_parts) {
LOG_CHECK(0 <= i && i < part_count_) << tag("i", i) << tag("part_count", part_count_) << tag("size", size_)
<< tag("part_size", part_size_) << tag("known_prefix_flag", known_prefix_flag_)
<< tag("known_prefix_size", known_prefix_size_)
<< tag("real part_count",
std::accumulate(ready_parts.begin(), ready_parts.end(), 0,
[](auto a, auto b) { return max(a, b + 1); }));
if (known_prefix_flag_ && i >= static_cast<int>(known_prefix_size_ / part_size_)) {
return Status::Error("FILE_UPLOAD_RESTART");
}
part_status_[i] = PartStatus::Ready;
bitmask_.set(i);
auto part = get_part(i);
@ -467,6 +470,8 @@ void PartsManager::init_common(const std::vector<int> &ready_parts) {
}
checked_prefix_size_ = get_ready_prefix_count() * narrow_cast<int64>(part_size_);
return Status::OK();
}
void PartsManager::set_need_check() {

2
td/telegram/files/PartsManager.h
View File

@ -87,7 +87,7 @@ class PartsManager {
Bitmask bitmask_;
bool use_part_count_limit_;
void init_common(const vector<int> &ready_parts);
Status init_common(const vector<int> &ready_parts);
Status init_known_prefix(int64 known_prefix, size_t part_size,
const std::vector<int> &ready_parts) TD_WARN_UNUSED_RESULT;
Status init_no_size(size_t part_size, const std::vector<int> &ready_parts) TD_WARN_UNUSED_RESULT;