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99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
#ifndef EASY_PROFILER_READER_H
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#define EASY_PROFILER_READER_H
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///std
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#include <fstream>
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#include <vector>
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#include <memory>
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#include <sstream>
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#include <string>
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#include <unordered_map>
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///this
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#include <easy/easy_protocol.h>
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#include <easy/reader.h>
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#ifndef uint
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#define uint unsigned int
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#endif
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namespace profiler{
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namespace reader {
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class BlocksTreeNode
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{
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public:
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::std::shared_ptr<BlockInfo> current_block;
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BlocksTreeNode* parent;
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::std::vector<::std::shared_ptr<BlocksTreeNode>> children;
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BlocksTreeNode(BlocksTreeNode&& other)
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: current_block(::std::move(other.current_block)),
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parent(other.parent),
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children(::std::move(other.children))
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{
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}
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BlocksTreeNode():current_block(nullptr),
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parent(nullptr)
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{
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}
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};
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typedef ::std::unordered_map<::profiler::thread_id_t, BlocksTreeNode, ::profiler::passthrough_hash<::profiler::thread_id_t> > thread_blocks_tree_t;
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typedef ::std::unordered_map<::profiler::thread_id_t, ::std::string> thread_names_t;
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typedef ::std::vector<::std::shared_ptr<ContextSwitchEvent> > context_switches_t;
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class FileReader EASY_FINAL
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{
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public:
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FileReader()
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{ }
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~FileReader()
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{ }
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/*-----------------------------------------------------------------*/
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///initial read file with RAW data
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::profiler::block_index_t readFile(const ::std::string& filename);
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/*-----------------------------------------------------------------*/
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///get blocks tree
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const thread_blocks_tree_t& getBlocksTreeData();
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/*-----------------------------------------------------------------*/
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/*! get thread name by Id
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\param threadId thread Id
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\return Name of thread
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*/
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const std::string &getThreadName(uint64_t threadId);
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/*-----------------------------------------------------------------*/
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/*! get file version
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\return data file version
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*/
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uint32_t getVersion();
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/*-----------------------------------------------------------------*/
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///get sontext switches
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const context_switches_t& getContextSwitches();
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/*-----------------------------------------------------------------*/
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private:
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///serialized raw data
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::profiler::SerializedData serialized_blocks, serialized_descriptors;
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///error log stream
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::std::stringstream errorMessage;
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///thread's blocks
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thread_blocks_tree_t m_BlocksTree;
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///[thread_id, thread_name]
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thread_names_t m_threadNames;
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///context switches info
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context_switches_t m_ContextSwitches;
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std::vector<std::shared_ptr<BlockDescriptor>> m_BlockDescriptors;
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///data file version
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uint32_t m_version;
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};
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} //namespace reader
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} //namespace profiler
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#endif //EASY_PROFILER_READER_H
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