Reorganize source file hierarchy:

* Rename unity files
* Move some modules to new subdirectories
* Remove obsolete Visual Studio project files
* Remove obsolete coding style and TODO list

beast/module/core/native/linux_SystemStats.cpp

@@ -0,0 +1,181 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Portions of this file are from JUCE.
+    Copyright (c) 2013 - Raw Material Software Ltd.
+    Please visit http://www.juce.com
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+namespace beast
+{
+
+void Logger::outputDebugString (const String& text)
+{
+    std::cerr << text << std::endl;
+}
+
+//==============================================================================
+SystemStats::OperatingSystemType SystemStats::getOperatingSystemType()
+{
+    return Linux;
+}
+
+String SystemStats::getOperatingSystemName()
+{
+    return "Linux";
+}
+
+bool SystemStats::isOperatingSystem64Bit()
+{
+   #if BEAST_64BIT
+    return true;
+   #else
+    //xxx not sure how to find this out?..
+    return false;
+   #endif
+}
+
+//==============================================================================
+namespace LinuxStatsHelpers
+{
+    String getCpuInfo (const char* const key)
+    {
+        StringArray lines;
+        File ("/proc/cpuinfo").readLines (lines);
+
+        for (int i = lines.size(); --i >= 0;) // (NB - it's important that this runs in reverse order)
+            if (lines[i].startsWithIgnoreCase (key))
+                return lines[i].fromFirstOccurrenceOf (":", false, false).trim();
+
+        return String::empty;
+    }
+}
+
+String SystemStats::getCpuVendor()
+{
+    return LinuxStatsHelpers::getCpuInfo ("vendor_id");
+}
+
+int SystemStats::getCpuSpeedInMegaherz()
+{
+    return roundToInt (LinuxStatsHelpers::getCpuInfo ("cpu MHz").getFloatValue());
+}
+
+int SystemStats::getMemorySizeInMegabytes()
+{
+    struct sysinfo sysi;
+
+    if (sysinfo (&sysi) == 0)
+        return sysi.totalram * sysi.mem_unit / (1024 * 1024);
+
+    return 0;
+}
+
+int SystemStats::getPageSize()
+{
+    return sysconf (_SC_PAGESIZE);
+}
+
+//==============================================================================
+String SystemStats::getLogonName()
+{
+    const char* user = getenv ("USER");
+
+    if (user == nullptr)
+        if (passwd* const pw = getpwuid (getuid()))
+            user = pw->pw_name;
+
+    return CharPointer_UTF8 (user);
+}
+
+String SystemStats::getFullUserName()
+{
+    return getLogonName();
+}
+
+String SystemStats::getComputerName()
+{
+    char name [256] = { 0 };
+    if (gethostname (name, sizeof (name) - 1) == 0)
+        return name;
+
+    return String::empty;
+}
+
+static String getLocaleValue (nl_item key)
+{
+    const char* oldLocale = ::setlocale (LC_ALL, "");
+    String result (String::fromUTF8 (nl_langinfo (key)));
+    ::setlocale (LC_ALL, oldLocale);
+    return result;
+}
+
+String SystemStats::getUserLanguage()    { return getLocaleValue (_NL_IDENTIFICATION_LANGUAGE); }
+String SystemStats::getUserRegion()      { return getLocaleValue (_NL_IDENTIFICATION_TERRITORY); }
+String SystemStats::getDisplayLanguage() { return getUserLanguage(); }
+
+//==============================================================================
+void CPUInformation::initialise() noexcept
+{
+    const String flags (LinuxStatsHelpers::getCpuInfo ("flags"));
+    hasMMX = flags.contains ("mmx");
+    hasSSE = flags.contains ("sse");
+    hasSSE2 = flags.contains ("sse2");
+    hasSSE3 = flags.contains ("sse3");
+    has3DNow = flags.contains ("3dnow");
+
+    numCpus = LinuxStatsHelpers::getCpuInfo ("processor").getIntValue() + 1;
+}
+
+//==============================================================================
+std::uint32_t beast_millisecondsSinceStartup() noexcept
+{
+    timespec t;
+    clock_gettime (CLOCK_MONOTONIC, &t);
+
+    return t.tv_sec * 1000 + t.tv_nsec / 1000000;
+}
+
+std::int64_t Time::getHighResolutionTicks() noexcept
+{
+    timespec t;
+    clock_gettime (CLOCK_MONOTONIC, &t);
+
+    return (t.tv_sec * (std::int64_t) 1000000) + (t.tv_nsec / 1000);
+}
+
+std::int64_t Time::getHighResolutionTicksPerSecond() noexcept
+{
+    return 1000000;  // (microseconds)
+}
+
+double Time::getMillisecondCounterHiRes() noexcept
+{
+    return getHighResolutionTicks() * 0.001;
+}
+
+bool Time::setSystemTimeToThisTime() const
+{
+    timeval t;
+    t.tv_sec = millisSinceEpoch / 1000;
+    t.tv_usec = (millisSinceEpoch - t.tv_sec * 1000) * 1000;
+
+    return settimeofday (&t, 0) == 0;
+}
+
+} // beast