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[ugc] Stability improvment + statistics

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This commit is contained in:
Arsentiy Milchakov 2019-02-22 17:30:50 +03:00 • committed by Aleksey Belousov
parent b7c2c2d835
commit ea9968fc61
1 changed files with 47 additions and 8 deletions
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55
ugc/storage.cpp
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@ -64,8 +64,48 @@ void DeserializeIndexes(string const & jsonData, ugc::UpdateIndexes & res)
if (jsonData.empty())
return;
ugc::DeserializerJsonV0 des(jsonData);
des(res);
try
{
ugc::DeserializerJsonV0 des(jsonData);
des(res);
}
catch (base::Json::Exception const & e)
{
LOG(LERROR, ("Exception while indexes deserialization. Reason:", e.what()));
map<string, string> const stat = {
{"error", "Cannot deserialize indexes. Content: " + jsonData}};
alohalytics::Stats::Instance().LogEvent("UGC_File_error", stat);
res.clear();
}
}
void DeserializeUGCUpdate(vector<uint8_t> const & buf, ugc::UGCUpdate & dst)
{
MemReaderWithExceptions r(buf.data(), buf.size());
NonOwningReaderSource source(r);
try
{
ugc::Deserialize(source, dst);
return;
}
catch (ugc::BadBlob const & e)
{
LOG(LERROR, ("BadBlob exception while UGCUpdate deserialization. Reason:", e.what()));
map<string, string> const stat = {
{"error", "Cannot deserialize UGCUpdate. Bad blob exception. Content: " +
std::string(buf.cbegin(), buf.cend())}};
alohalytics::Stats::Instance().LogEvent("UGC_File_error", stat);
}
catch (Reader::Exception const & e)
{
LOG(LERROR, ("Exception while UGCUpdate deserialization. Reason:", e.what()));
map<string, string> const stat = {{"error", "Cannot deserialize UGCUpdate. Content: " +
std::string(buf.cbegin(), buf.cend())}};
alohalytics::Stats::Instance().LogEvent("UGC_File_error", stat);
}
dst = {};
}
string SerializeIndexes(ugc::UpdateIndexes const & indexes)
@ -178,10 +218,8 @@ UGCUpdate Storage::GetUGCUpdate(FeatureID const & id) const
return {};
}
MemReader r(buf.data(), buf.size());
NonOwningReaderSource source(r);
UGCUpdate update;
Deserialize(source, update);
DeserializeUGCUpdate(buf, update);
return update;
}
@ -410,10 +448,11 @@ string Storage::GetUGCToSend() const
return string();
}
MemReader r(buf.data(), buf.size());
NonOwningReaderSource source(r);
UGCUpdate update;
Deserialize(source, update);
DeserializeUGCUpdate(buf, update);
if (update.IsEmpty())
continue;
string data;
{