Jim Flynn | 6c9f17d | 2022-03-10 23:13:01 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2022 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include <common/include/Logging.hpp> |
| 7 | #include <common/include/IgnoreUnused.hpp> |
| 8 | #include <common/include/Assert.hpp> |
| 9 | |
| 10 | #if defined(_MSC_VER) |
| 11 | #include <common/include/WindowsWrapper.hpp> |
| 12 | #endif |
| 13 | |
| 14 | #if defined(__ANDROID__) |
| 15 | #include <android/log.h> |
| 16 | #endif |
| 17 | |
| 18 | #include <iostream> |
| 19 | |
| 20 | namespace arm |
| 21 | { |
| 22 | |
| 23 | namespace pipe |
| 24 | { |
| 25 | |
| 26 | template<> |
| 27 | SimpleLogger<LogSeverity::Debug>& SimpleLogger<LogSeverity::Debug>::Get() |
| 28 | { |
| 29 | static SimpleLogger<LogSeverity::Debug> logger; |
| 30 | return logger; |
| 31 | } |
| 32 | |
| 33 | template<> |
| 34 | SimpleLogger<LogSeverity::Trace>& SimpleLogger<LogSeverity::Trace>::Get() |
| 35 | { |
| 36 | static SimpleLogger<LogSeverity::Trace> logger; |
| 37 | return logger; |
| 38 | } |
| 39 | |
| 40 | template<> |
| 41 | SimpleLogger<LogSeverity::Info>& SimpleLogger<LogSeverity::Info>::Get() |
| 42 | { |
| 43 | static SimpleLogger<LogSeverity::Info> logger; |
| 44 | return logger; |
| 45 | } |
| 46 | |
| 47 | template<> |
| 48 | SimpleLogger<LogSeverity::Warning>& SimpleLogger<LogSeverity::Warning>::Get() |
| 49 | { |
| 50 | static SimpleLogger<LogSeverity::Warning> logger; |
| 51 | return logger; |
| 52 | } |
| 53 | |
| 54 | template<> |
| 55 | SimpleLogger<LogSeverity::Error>& SimpleLogger<LogSeverity::Error>::Get() |
| 56 | { |
| 57 | static SimpleLogger<LogSeverity::Error> logger; |
| 58 | return logger; |
| 59 | } |
| 60 | |
| 61 | template<> |
| 62 | SimpleLogger<LogSeverity::Fatal>& SimpleLogger<LogSeverity::Fatal>::Get() |
| 63 | { |
| 64 | static SimpleLogger<LogSeverity::Fatal> logger; |
| 65 | return logger; |
| 66 | } |
| 67 | |
| 68 | void SetLogFilter(LogSeverity level) |
| 69 | { |
| 70 | SimpleLogger<LogSeverity::Trace>::Get().Enable(false); |
| 71 | SimpleLogger<LogSeverity::Debug>::Get().Enable(false); |
| 72 | SimpleLogger<LogSeverity::Info>::Get().Enable(false); |
| 73 | SimpleLogger<LogSeverity::Warning>::Get().Enable(false); |
| 74 | SimpleLogger<LogSeverity::Error>::Get().Enable(false); |
| 75 | SimpleLogger<LogSeverity::Fatal>::Get().Enable(false); |
| 76 | switch (level) |
| 77 | { |
| 78 | case LogSeverity::Trace: |
| 79 | SimpleLogger<LogSeverity::Trace>::Get().Enable(true); |
| 80 | ARM_PIPE_FALLTHROUGH; |
| 81 | case LogSeverity::Debug: |
| 82 | SimpleLogger<LogSeverity::Debug>::Get().Enable(true); |
| 83 | ARM_PIPE_FALLTHROUGH; |
| 84 | case LogSeverity::Info: |
| 85 | SimpleLogger<LogSeverity::Info>::Get().Enable(true); |
| 86 | ARM_PIPE_FALLTHROUGH; |
| 87 | case LogSeverity::Warning: |
| 88 | SimpleLogger<LogSeverity::Warning>::Get().Enable(true); |
| 89 | ARM_PIPE_FALLTHROUGH; |
| 90 | case LogSeverity::Error: |
| 91 | SimpleLogger<LogSeverity::Error>::Get().Enable(true); |
| 92 | ARM_PIPE_FALLTHROUGH; |
| 93 | case LogSeverity::Fatal: |
| 94 | SimpleLogger<LogSeverity::Fatal>::Get().Enable(true); |
| 95 | break; |
| 96 | default: |
| 97 | ARM_PIPE_ASSERT(false); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | class StandardOutputColourSink : public LogSink |
| 102 | { |
| 103 | public: |
| 104 | StandardOutputColourSink(LogSeverity level = LogSeverity::Info) |
| 105 | : m_Level(level) |
| 106 | { |
| 107 | } |
| 108 | |
| 109 | void Consume(const std::string& s) override |
| 110 | { |
| 111 | std::cout << GetColour(m_Level) << s << ResetColour() << std::endl; |
| 112 | } |
| 113 | |
| 114 | private: |
| 115 | std::string ResetColour() |
| 116 | { |
| 117 | return "\033[0m"; |
| 118 | } |
| 119 | |
| 120 | std::string GetColour(LogSeverity level) |
| 121 | { |
| 122 | switch(level) |
| 123 | { |
| 124 | case LogSeverity::Trace: |
| 125 | return "\033[35m"; |
| 126 | case LogSeverity::Debug: |
| 127 | return "\033[32m"; |
| 128 | case LogSeverity::Info: |
| 129 | return "\033[0m"; |
| 130 | case LogSeverity::Warning: |
| 131 | return "\033[33m"; |
| 132 | case LogSeverity::Error: |
| 133 | return "\033[31m"; |
| 134 | case LogSeverity::Fatal: |
| 135 | return "\033[41;30m"; |
| 136 | |
| 137 | default: |
| 138 | return "\033[0m"; |
| 139 | } |
| 140 | } |
| 141 | LogSeverity m_Level; |
| 142 | }; |
| 143 | |
| 144 | class DebugOutputSink : public LogSink |
| 145 | { |
| 146 | public: |
| 147 | void Consume(const std::string& s) override |
| 148 | { |
| 149 | IgnoreUnused(s); |
| 150 | #if defined(_MSC_VER) |
| 151 | OutputDebugString(s.c_str()); |
| 152 | OutputDebugString("\n"); |
| 153 | #elif defined(__ANDROID__) |
| 154 | __android_log_write(ANDROID_LOG_DEBUG, "armnn", s.c_str()); |
| 155 | #else |
| 156 | IgnoreUnused(s); |
| 157 | #endif |
| 158 | } |
| 159 | }; |
| 160 | |
| 161 | template<LogSeverity Level> |
| 162 | inline void SetLoggingSinks(bool standardOut, bool debugOut, bool coloured) |
| 163 | { |
| 164 | SimpleLogger<Level>::Get().RemoveAllSinks(); |
| 165 | |
| 166 | if (standardOut) |
| 167 | { |
| 168 | if (coloured) |
| 169 | { |
| 170 | SimpleLogger<Level>::Get().AddSink( |
| 171 | std::make_shared<StandardOutputColourSink>(Level)); |
| 172 | } else |
| 173 | { |
| 174 | SimpleLogger<Level>::Get().AddSink( |
| 175 | std::make_shared<StandardOutputSink>()); |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | if (debugOut) |
| 180 | { |
| 181 | SimpleLogger<Level>::Get().AddSink( |
| 182 | std::make_shared<DebugOutputSink>()); |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | void SetAllLoggingSinks(bool standardOut, bool debugOut, bool coloured) |
| 187 | { |
| 188 | SetLoggingSinks<LogSeverity::Trace>(standardOut, debugOut, coloured); |
| 189 | SetLoggingSinks<LogSeverity::Debug>(standardOut, debugOut, coloured); |
| 190 | SetLoggingSinks<LogSeverity::Info>(standardOut, debugOut, coloured); |
| 191 | SetLoggingSinks<LogSeverity::Warning>(standardOut, debugOut, coloured); |
| 192 | SetLoggingSinks<LogSeverity::Error>(standardOut, debugOut, coloured); |
| 193 | SetLoggingSinks<LogSeverity::Fatal>(standardOut, debugOut, coloured); |
| 194 | } |
| 195 | |
| 196 | void ConfigureLogging(bool printToStandardOutput, bool printToDebugOutput, LogSeverity severity) |
| 197 | { |
| 198 | SetAllLoggingSinks(printToStandardOutput, printToDebugOutput, false); |
| 199 | SetLogFilter(severity); |
| 200 | } |
| 201 | |
| 202 | } // namespace pipe |
| 203 | |
| 204 | } // namespace armnn |