telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 4 | // |
| 5 | |
| 6 | #include "JsonPrinter.hpp" |
| 7 | |
| 8 | #include <iomanip> |
| 9 | #include <iostream> |
| 10 | |
| 11 | namespace armnn |
| 12 | { |
| 13 | |
| 14 | void JsonPrinter::PrintJsonChildObject(const JsonChildObject& object) |
| 15 | { |
| 16 | PrintLabel(object.m_Label); |
| 17 | PrintMeasurementsList(object.m_Measurements); |
| 18 | PrintSeparator(); |
| 19 | PrintNewLine(); |
| 20 | PrintUnit(object.m_Unit); |
| 21 | |
| 22 | if (!object.m_Children.empty()) |
| 23 | { |
| 24 | PrintSeparator(); |
| 25 | PrintNewLine(); |
| 26 | for (unsigned int childIndex = 0; childIndex < object.m_Children.size(); ++childIndex) |
| 27 | { |
| 28 | PrintJsonChildObject(object.m_Children[childIndex]); |
| 29 | // Only print separator and new line if current child is not the last element. |
| 30 | if (&object.m_Children[childIndex] != &object.m_Children.back()) |
| 31 | { |
| 32 | PrintSeparator(); |
| 33 | PrintNewLine(); |
| 34 | } |
| 35 | } |
| 36 | } |
| 37 | PrintNewLine(); |
| 38 | PrintFooter(); |
| 39 | } |
| 40 | |
| 41 | void JsonPrinter::PrintHeader() |
| 42 | { |
| 43 | m_OutputStream << "{" << std::endl; |
| 44 | IncrementNumberOfTabs(); |
| 45 | } |
| 46 | |
| 47 | void JsonPrinter::PrintArmNNHeader() |
| 48 | { |
| 49 | PrintTabs(); |
| 50 | m_OutputStream << R"("ArmNN": {)" << std::endl; |
| 51 | IncrementNumberOfTabs(); |
| 52 | } |
| 53 | |
| 54 | void JsonPrinter::PrintLabel(const std::string& label) |
| 55 | { |
| 56 | PrintTabs(); |
| 57 | m_OutputStream << R"(")" << label << R"(": {)" << std::endl; |
| 58 | IncrementNumberOfTabs(); |
| 59 | } |
| 60 | |
| 61 | void JsonPrinter::PrintUnit(armnn::Measurement::Unit unit) |
| 62 | { |
| 63 | PrintTabs(); |
| 64 | m_OutputStream << R"("unit": ")"; |
| 65 | m_OutputStream << armnn::Measurement::ToString(unit); |
| 66 | m_OutputStream << R"(")"; |
| 67 | } |
| 68 | |
| 69 | void JsonPrinter::PrintMeasurementsList(const std::vector<double>& measurementsVector) |
| 70 | { |
| 71 | if (measurementsVector.empty()) |
| 72 | { |
| 73 | return; |
| 74 | } |
| 75 | |
| 76 | PrintTabs(); |
| 77 | m_OutputStream << R"("raw": [)" << std::endl; |
| 78 | IncrementNumberOfTabs(); |
| 79 | PrintTabs(); |
| 80 | auto iter = measurementsVector.begin(); |
| 81 | m_OutputStream << *iter; |
| 82 | for (iter = std::next(iter); iter != measurementsVector.end(); ++iter) |
| 83 | { |
| 84 | m_OutputStream << "," << std::endl; |
| 85 | PrintTabs(); |
| 86 | m_OutputStream << *iter; |
| 87 | } |
| 88 | m_OutputStream << std::endl; |
| 89 | DecrementNumberOfTabs(); |
| 90 | PrintTabs(); |
| 91 | m_OutputStream << "]"; |
| 92 | } |
| 93 | |
| 94 | void JsonPrinter::PrintTabs() |
| 95 | { |
| 96 | unsigned int numTabs = m_NumTabs; |
| 97 | while (numTabs-- > 0) |
| 98 | { |
| 99 | m_OutputStream << "\t"; |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | void JsonPrinter::PrintSeparator() |
| 104 | { |
| 105 | m_OutputStream << ","; |
| 106 | } |
| 107 | |
| 108 | void JsonPrinter::PrintNewLine() |
| 109 | { |
| 110 | m_OutputStream << std::endl; |
| 111 | } |
| 112 | |
| 113 | void JsonPrinter::PrintFooter() |
| 114 | { |
| 115 | DecrementNumberOfTabs(); |
| 116 | PrintTabs(); |
| 117 | m_OutputStream << "}"; |
| 118 | } |
| 119 | |
| 120 | void JsonPrinter::DecrementNumberOfTabs() |
| 121 | { |
| 122 | if (m_NumTabs == 0) |
| 123 | { |
| 124 | return; |
| 125 | } |
| 126 | --m_NumTabs; |
| 127 | } |
| 128 | |
| 129 | void JsonPrinter::IncrementNumberOfTabs() |
| 130 | { |
| 131 | ++m_NumTabs; |
| 132 | } |
| 133 | |
| 134 | } // namespace armnn |