Remove use of boost from Logging.hpp

This helps prevent leaking of boost names into Arm NN public headers.

Change-Id: I1605d2ed178965f8e502bc6a4b4ac3e627bbbbed
Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com>

4 files changed, 163 insertions, 144 deletions

diff --git a/Android.mk b/Android.mk
index a8f96f5b8a..bfaee443a2 100644
--- a/Android.mk
+++ b/Android.mk
@@ -90,6 +90,7 @@ LOCAL_SRC_FILES := \
         src/armnn/Layer.cpp \
         src/armnn/LayerSupport.cpp \
         src/armnn/LoadedNetwork.cpp \
+        src/armnn/Logging.cpp \
         src/armnn/Network.cpp \
         src/armnn/NetworkUtils.cpp \
         src/armnn/Observable.cpp \
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f5d416552d..8616d6dd1e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -382,6 +382,7 @@ list(APPEND armnn_sources
     src/armnn/LayerSupport.cpp
     src/armnn/LoadedNetwork.cpp
     src/armnn/LoadedNetwork.hpp
+    src/armnn/Logging.cpp
     src/armnn/Network.cpp
     src/armnn/Network.hpp
     src/armnn/NetworkQuantizationScheme.hpp
diff --git a/include/armnn/Logging.hpp b/include/armnn/Logging.hpp
index af6b813c85..45f3f80217 100644
--- a/include/armnn/Logging.hpp
+++ b/include/armnn/Logging.hpp
@@ -5,26 +5,9 @@
 
 #pragma once
 
+#include <armnn/Utils.hpp>
 #include <iostream>
 
-#include "Utils.hpp"
-
-
-#if defined(_MSC_VER)
-#ifndef NOMINMAX
-#define NOMINMAX // Prevent definition of min/max macros that interfere with std::min/max
-#endif
-#include <Windows.h>
-#undef TIME_MS  // Windows.h defines this but we don't need it and it interferes with our definition in Instrument.hpp
-#endif
-
-#if defined(__ANDROID__)
-#include <android/log.h>
-#endif
-
-#include <boost/assert.hpp>
-#include <boost/core/ignore_unused.hpp>
-
 namespace armnn
 {
 
@@ -59,49 +42,6 @@ private:
 
 };
 
-class StandardOutputColourSink : public LogSink
-{
-public:
-    StandardOutputColourSink(LogSeverity level = LogSeverity::Info)
-    : m_Level(level)
-    {
-    }
-
-    void Consume(const std::string& s) override
-    {
-        std::cout << GetColour(m_Level) << s << ResetColour() << std::endl;
-    }
-
-private:
-    std::string ResetColour()
-    {
-        return "\033[0m";
-    }
-
-    std::string GetColour(LogSeverity level)
-    {
-        switch(level)
-        {
-            case LogSeverity::Trace:
-                return "\033[35m";
-            case LogSeverity::Debug:
-                return "\033[32m";
-            case LogSeverity::Info:
-                return "\033[0m";
-            case LogSeverity::Warning:
-                return "\033[33m";
-            case LogSeverity::Error:
-                return "\033[31m";
-            case LogSeverity::Fatal:
-                return "\033[41;30m";
-
-            default:
-                return "\033[0m";
-        }
-    }
-    LogSeverity m_Level;
-};
-
 class StandardOutputSink : public LogSink
 {
 public:
@@ -111,23 +51,6 @@ public:
     }
 };
 
-class DebugOutputSink : public LogSink
-{
-public:
-    void Consume(const std::string& s) override
-    {
-        boost::ignore_unused(s);
-#if defined(_MSC_VER)
-        OutputDebugString(s.c_str());
-        OutputDebugString("\n");
-#elif defined(__ANDROID__)
-        __android_log_write(ANDROID_LOG_DEBUG, "armnn", s.c_str());
-#else
-        boost::ignore_unused(s);
-#endif
-    }
-};
-
 struct ScopedRecord
 {
     ScopedRecord(const std::vector<std::shared_ptr<LogSink>>& sinks, LogSeverity level, bool enabled)
@@ -216,73 +139,9 @@ private:
     bool m_Enable;
 };
 
-inline void SetLogFilter(LogSeverity level)
-{
-    SimpleLogger<LogSeverity::Trace>::Get().Enable(false);
-    SimpleLogger<LogSeverity::Debug>::Get().Enable(false);
-    SimpleLogger<LogSeverity::Info>::Get().Enable(false);
-    SimpleLogger<LogSeverity::Warning>::Get().Enable(false);
-    SimpleLogger<LogSeverity::Error>::Get().Enable(false);
-    SimpleLogger<LogSeverity::Fatal>::Get().Enable(false);
-    switch (level)
-    {
-        case LogSeverity::Trace:
-            SimpleLogger<LogSeverity::Trace>::Get().Enable(true);
-            ARMNN_FALLTHROUGH;
-        case LogSeverity::Debug:
-            SimpleLogger<LogSeverity::Debug>::Get().Enable(true);
-            ARMNN_FALLTHROUGH;
-        case LogSeverity::Info:
-            SimpleLogger<LogSeverity::Info>::Get().Enable(true);
-            ARMNN_FALLTHROUGH;
-        case LogSeverity::Warning:
-            SimpleLogger<LogSeverity::Warning>::Get().Enable(true);
-            ARMNN_FALLTHROUGH;
-        case LogSeverity::Error:
-            SimpleLogger<LogSeverity::Error>::Get().Enable(true);
-            ARMNN_FALLTHROUGH;
-        case LogSeverity::Fatal:
-            SimpleLogger<LogSeverity::Fatal>::Get().Enable(true);
-            break;
-        default:
-            BOOST_ASSERT(false);
-    }
-}
+void SetLogFilter(LogSeverity level);
 
-template<LogSeverity Level>
-inline void SetLoggingSinks(bool standardOut, bool debugOut, bool coloured)
-{
-    SimpleLogger<Level>::Get().RemoveAllSinks();
-
-    if (standardOut)
-    {
-        if (coloured)
-        {
-            SimpleLogger<Level>::Get().AddSink(
-                std::make_shared<StandardOutputColourSink>(Level));
-        } else
-        {
-            SimpleLogger<Level>::Get().AddSink(
-                std::make_shared<StandardOutputSink>());
-        }
-    }
-
-    if (debugOut)
-    {
-        SimpleLogger<Level>::Get().AddSink(
-            std::make_shared<DebugOutputSink>());
-    }
-}
-
-inline void SetAllLoggingSinks(bool standardOut, bool debugOut, bool coloured)
-{
-    SetLoggingSinks<LogSeverity::Trace>(standardOut, debugOut, coloured);
-    SetLoggingSinks<LogSeverity::Debug>(standardOut, debugOut, coloured);
-    SetLoggingSinks<LogSeverity::Info>(standardOut, debugOut, coloured);
-    SetLoggingSinks<LogSeverity::Warning>(standardOut, debugOut, coloured);
-    SetLoggingSinks<LogSeverity::Error>(standardOut, debugOut, coloured);
-    SetLoggingSinks<LogSeverity::Fatal>(standardOut, debugOut, coloured);
-}
+void SetAllLoggingSinks(bool standardOut, bool debugOut, bool coloured);
 
 enum class BoostLogSeverityMapping
 {
diff --git a/src/armnn/Logging.cpp b/src/armnn/Logging.cpp
new file mode 100644
index 0000000000..2c07751aae
--- /dev/null
+++ b/src/armnn/Logging.cpp
@@ -0,0 +1,158 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#include <armnn/Logging.hpp>
+
+
+#include <armnn/Utils.hpp>
+
+#if defined(_MSC_VER)
+#ifndef NOMINMAX
+#define NOMINMAX // Prevent definition of min/max macros that interfere with std::min/max
+#endif
+#include <Windows.h>
+#undef TIME_MS  // Windows.h defines this but we don't need it and it interferes with our definition in Instrument.hpp
+#endif
+
+#if defined(__ANDROID__)
+#include <android/log.h>
+#endif
+
+#include <boost/assert.hpp>
+#include <boost/core/ignore_unused.hpp>
+#include <iostream>
+
+namespace armnn
+{
+
+void SetLogFilter(LogSeverity level)
+{
+    SimpleLogger<LogSeverity::Trace>::Get().Enable(false);
+    SimpleLogger<LogSeverity::Debug>::Get().Enable(false);
+    SimpleLogger<LogSeverity::Info>::Get().Enable(false);
+    SimpleLogger<LogSeverity::Warning>::Get().Enable(false);
+    SimpleLogger<LogSeverity::Error>::Get().Enable(false);
+    SimpleLogger<LogSeverity::Fatal>::Get().Enable(false);
+    switch (level)
+    {
+        case LogSeverity::Trace:
+            SimpleLogger<LogSeverity::Trace>::Get().Enable(true);
+            ARMNN_FALLTHROUGH;
+        case LogSeverity::Debug:
+            SimpleLogger<LogSeverity::Debug>::Get().Enable(true);
+            ARMNN_FALLTHROUGH;
+        case LogSeverity::Info:
+            SimpleLogger<LogSeverity::Info>::Get().Enable(true);
+            ARMNN_FALLTHROUGH;
+        case LogSeverity::Warning:
+            SimpleLogger<LogSeverity::Warning>::Get().Enable(true);
+            ARMNN_FALLTHROUGH;
+        case LogSeverity::Error:
+            SimpleLogger<LogSeverity::Error>::Get().Enable(true);
+            ARMNN_FALLTHROUGH;
+        case LogSeverity::Fatal:
+            SimpleLogger<LogSeverity::Fatal>::Get().Enable(true);
+            break;
+        default:
+            BOOST_ASSERT(false);
+    }
+}
+
+class StandardOutputColourSink : public LogSink
+{
+public:
+    StandardOutputColourSink(LogSeverity level = LogSeverity::Info)
+    : m_Level(level)
+    {
+    }
+
+    void Consume(const std::string& s) override
+    {
+        std::cout << GetColour(m_Level) << s << ResetColour() << std::endl;
+    }
+
+private:
+    std::string ResetColour()
+    {
+        return "\033[0m";
+    }
+
+    std::string GetColour(LogSeverity level)
+    {
+        switch(level)
+        {
+            case LogSeverity::Trace:
+                return "\033[35m";
+            case LogSeverity::Debug:
+                return "\033[32m";
+            case LogSeverity::Info:
+                return "\033[0m";
+            case LogSeverity::Warning:
+                return "\033[33m";
+            case LogSeverity::Error:
+                return "\033[31m";
+            case LogSeverity::Fatal:
+                return "\033[41;30m";
+
+            default:
+                return "\033[0m";
+        }
+    }
+    LogSeverity m_Level;
+};
+
+class DebugOutputSink : public LogSink
+{
+public:
+    void Consume(const std::string& s) override
+    {
+        boost::ignore_unused(s);
+#if defined(_MSC_VER)
+        OutputDebugString(s.c_str());
+        OutputDebugString("\n");
+#elif defined(__ANDROID__)
+        __android_log_write(ANDROID_LOG_DEBUG, "armnn", s.c_str());
+#else
+        boost::ignore_unused(s);
+#endif
+    }
+};
+
+template<LogSeverity Level>
+inline void SetLoggingSinks(bool standardOut, bool debugOut, bool coloured)
+{
+    SimpleLogger<Level>::Get().RemoveAllSinks();
+
+    if (standardOut)
+    {
+        if (coloured)
+        {
+            SimpleLogger<Level>::Get().AddSink(
+                std::make_shared<StandardOutputColourSink>(Level));
+        } else
+        {
+            SimpleLogger<Level>::Get().AddSink(
+                std::make_shared<StandardOutputSink>());
+        }
+    }
+
+    if (debugOut)
+    {
+        SimpleLogger<Level>::Get().AddSink(
+            std::make_shared<DebugOutputSink>());
+    }
+}
+
+void SetAllLoggingSinks(bool standardOut, bool debugOut, bool coloured)
+{
+    SetLoggingSinks<LogSeverity::Trace>(standardOut, debugOut, coloured);
+    SetLoggingSinks<LogSeverity::Debug>(standardOut, debugOut, coloured);
+    SetLoggingSinks<LogSeverity::Info>(standardOut, debugOut, coloured);
+    SetLoggingSinks<LogSeverity::Warning>(standardOut, debugOut, coloured);
+    SetLoggingSinks<LogSeverity::Error>(standardOut, debugOut, coloured);
+    SetLoggingSinks<LogSeverity::Fatal>(standardOut, debugOut, coloured);
+}
+
+
+} //namespace armnn