112     std::ifstream inputFile(fileName);  in SendConvertedFfrtFile()  local
113     if (!inputFile.is_open()) {  in SendConvertedFfrtFile()
119         inputFile.read(outData, G_CHUNK_SIZE);  in SendConvertedFfrtFile()
120         auto readSize = inputFile.gcount();  in SendConvertedFfrtFile()
122         if (inputFile.eof()) {  in SendConvertedFfrtFile()
131     std::ifstream inputFile(filePath);  in ReadAndParseData()  local
132     if (!inputFile.is_open()) {  in ReadAndParseData()
138         inputFile.read(reinterpret_cast<char*>(buf.get()), G_CHUNK_SIZE);  in ReadAndParseData()
139         auto readSize = inputFile.gcount();  in ReadAndParseData()
140         ts_->ParseTraceDataSegment(std::move(buf), readSize, false, inputFile.eof());  in ReadAndParseData()
141         if (inputFile.eof()) {  in ReadAndParseData()
146     inputFile.close();  in ReadAndParseData()