OmniSciDB  471d68cefb
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
logger::JsonEncoder Class Reference
+ Inheritance diagram for logger::JsonEncoder:
+ Collaboration diagram for logger::JsonEncoder:

Public Member Functions

 JsonEncoder ()
 
rapidjson::Value operator() (Duration const &duration)
 
rapidjson::Value operator() (DurationTree const &duration_tree)
 
rapidjson::Value childNodes (int const parent_depth)
 
rapidjson::Value timer (DurationTreeMap::const_reference kv_pair)
 
std::string str (DurationTreeMap::const_reference kv_pair)
 

Private Member Functions

 JsonEncoder (JsonEncoder &json_encoder, DurationTreeNodes::const_iterator begin, DurationTreeNodes::const_iterator end)
 

Private Attributes

std::shared_ptr
< rapidjson::Document > 
doc_
 
rapidjson::Document::AllocatorType & alloc_
 
DurationTreeNodes::const_iterator begin_
 
DurationTreeNodes::const_iterator end_
 

Detailed Description

Definition at line 632 of file Logger.cpp.

Constructor & Destructor Documentation

logger::JsonEncoder::JsonEncoder ( JsonEncoder json_encoder,
DurationTreeNodes::const_iterator  begin,
DurationTreeNodes::const_iterator  end 
)
inlineprivate

Definition at line 639 of file Logger.cpp.

642  : doc_(json_encoder.doc_), alloc_(doc_->GetAllocator()), begin_(begin), end_(end) {}
DurationTreeNodes::const_iterator end_
Definition: Logger.cpp:637
DurationTreeNodes::const_iterator begin_
Definition: Logger.cpp:636
std::shared_ptr< rapidjson::Document > doc_
Definition: Logger.cpp:633
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634
logger::JsonEncoder::JsonEncoder ( )
inline

Definition at line 645 of file Logger.cpp.

646  : doc_(std::make_shared<rapidjson::Document>(rapidjson::kObjectType))
647  , alloc_(doc_->GetAllocator()) {}
std::shared_ptr< rapidjson::Document > doc_
Definition: Logger.cpp:633
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

Member Function Documentation

rapidjson::Value logger::JsonEncoder::childNodes ( int const  parent_depth)
inline

Definition at line 669 of file Logger.cpp.

References alloc_, begin_, and end_.

Referenced by operator()(), and timer().

669  {
670  GetDepth const get_depth;
671  rapidjson::Value children(rapidjson::kArrayType);
672  for (auto itr = begin_; itr != end_; ++itr) {
673  int const depth = apply_visitor(get_depth, *itr);
674  if (depth <= parent_depth) {
675  break;
676  }
677  if (depth == parent_depth + 1) {
678  JsonEncoder json_encoder(*this, std::next(itr), end_);
679  children.PushBack(apply_visitor(json_encoder, *itr), alloc_);
680  }
681  }
682  return children;
683  }
DurationTreeNodes::const_iterator end_
Definition: Logger.cpp:637
DurationTreeNodes::const_iterator begin_
Definition: Logger.cpp:636
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

+ Here is the caller graph for this function:

rapidjson::Value logger::JsonEncoder::operator() ( Duration const duration)
inline

Definition at line 648 of file Logger.cpp.

References alloc_, childNodes(), logger::Duration::depth_, logger::Duration::file_, nvtx_helpers::anonymous_namespace{nvtx_helpers.cpp}::filename(), logger::Duration::line_, logger::Duration::name_, logger::Duration::relative_start_time(), and logger::Duration::value().

648  {
649  rapidjson::Value retval(rapidjson::kObjectType);
650  retval.AddMember("type", "duration", alloc_);
651  retval.AddMember("duration_ms", rapidjson::Value(duration.value()), alloc_);
652  retval.AddMember(
653  "start_ms", rapidjson::Value(duration.relative_start_time()), alloc_);
654  retval.AddMember("name", rapidjson::StringRef(duration.name_), alloc_);
655  retval.AddMember("file", filename(duration.file_), alloc_);
656  retval.AddMember("line", rapidjson::Value(duration.line_), alloc_);
657  retval.AddMember("children", childNodes(duration.depth_), alloc_);
658  return retval;
659  }
rapidjson::Value childNodes(int const parent_depth)
Definition: Logger.cpp:669
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

+ Here is the call graph for this function:

rapidjson::Value logger::JsonEncoder::operator() ( DurationTree const duration_tree)
inline

Definition at line 660 of file Logger.cpp.

References alloc_, begin_, childNodes(), logger::DurationTree::depth_, logger::DurationTree::durations(), end_, logger::DurationTree::thread_id_, and to_string().

660  {
661  begin_ = duration_tree.durations().cbegin();
662  end_ = duration_tree.durations().cend();
663  rapidjson::Value retval(rapidjson::kObjectType);
664  retval.AddMember("type", "duration_tree", alloc_);
665  retval.AddMember("thread_id", std::to_string(duration_tree.thread_id_), alloc_);
666  retval.AddMember("children", childNodes(duration_tree.depth_), alloc_);
667  return retval;
668  }
DurationTreeNodes::const_iterator end_
Definition: Logger.cpp:637
rapidjson::Value childNodes(int const parent_depth)
Definition: Logger.cpp:669
std::string to_string(char const *&&v)
DurationTreeNodes::const_iterator begin_
Definition: Logger.cpp:636
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

+ Here is the call graph for this function:

std::string logger::JsonEncoder::str ( DurationTreeMap::const_reference  kv_pair)
inline

Definition at line 702 of file Logger.cpp.

References alloc_, doc_, and timer().

Referenced by logger::logAndEraseDurationTree().

702  {
703  doc_->AddMember("timer", timer(kv_pair), alloc_);
704  rapidjson::StringBuffer buffer;
705  rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
706  doc_->Accept(writer);
707  return {buffer.GetString(), buffer.GetSize()};
708  }
rapidjson::Value timer(DurationTreeMap::const_reference kv_pair)
Definition: Logger.cpp:686
std::shared_ptr< rapidjson::Document > doc_
Definition: Logger.cpp:633
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

rapidjson::Value logger::JsonEncoder::timer ( DurationTreeMap::const_reference  kv_pair)
inline

Definition at line 686 of file Logger.cpp.

References alloc_, begin_, childNodes(), end_, and to_string().

Referenced by str().

686  {
687  begin_ = kv_pair.second->durations().cbegin();
688  end_ = kv_pair.second->durations().cend();
689  rapidjson::Value retval(rapidjson::kObjectType);
690  if (begin_ != end_) {
691  auto const& root_duration = boost::get<Duration>(*(begin_++));
692  retval.AddMember("type", "root", alloc_);
693  retval.AddMember("thread_id", std::to_string(kv_pair.first), alloc_);
694  retval.AddMember(
695  "total_duration_ms", rapidjson::Value(root_duration.value()), alloc_);
696  retval.AddMember("name", rapidjson::StringRef(root_duration.name_), alloc_);
697  retval.AddMember("children", childNodes(0), alloc_);
698  }
699  return retval;
700  }
DurationTreeNodes::const_iterator end_
Definition: Logger.cpp:637
rapidjson::Value childNodes(int const parent_depth)
Definition: Logger.cpp:669
std::string to_string(char const *&&v)
DurationTreeNodes::const_iterator begin_
Definition: Logger.cpp:636
rapidjson::Document::AllocatorType & alloc_
Definition: Logger.cpp:634

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

Member Data Documentation

rapidjson::Document::AllocatorType& logger::JsonEncoder::alloc_
private

Definition at line 634 of file Logger.cpp.

Referenced by childNodes(), operator()(), str(), and timer().

DurationTreeNodes::const_iterator logger::JsonEncoder::begin_
private

Definition at line 636 of file Logger.cpp.

Referenced by childNodes(), operator()(), and timer().

std::shared_ptr<rapidjson::Document> logger::JsonEncoder::doc_
private

Definition at line 633 of file Logger.cpp.

Referenced by str().

DurationTreeNodes::const_iterator logger::JsonEncoder::end_
private

Definition at line 637 of file Logger.cpp.

Referenced by childNodes(), operator()(), and timer().


The documentation for this class was generated from the following file: