public bool Handle()
{
var logger = LoggerManager.LoggerFactory.CreateLogger <VorbisLibHandler>();
#if WINDOWS
var libPath = Path.Combine(
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().Location).LocalPath) !,
Environment.Is64BitProcess ? "win-x64" : "win-x86");
#if NETSTANDARD2_0
// On Full Framework, AssemblyLoadContext isn't available, so we add the directory to PATH
if (RuntimeInformation.FrameworkDescription.StartsWith(".NET Framework", StringComparison.Ordinal))
{
Environment.SetEnvironmentVariable("PATH",
$"{libPath}{Path.PathSeparator}{Environment.GetEnvironmentVariable("PATH")}");
}
else
{
AddUnmanagedLibraryPath(libPath);
}
#else
AddUnmanagedLibraryPath(libPath);
#endif
#elif OSX
var osVersion = GetOSVersion();
AddUnmanagedLibraryPath(Path.Combine(
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().Location).LocalPath) !,
osVersion.StartsWith("10.13", StringComparison.Ordinal) ? "osx.10.13-x64" :
osVersion.StartsWith("10.14", StringComparison.Ordinal) ? "osx.10.14-x64" :
osVersion.StartsWith("10.15", StringComparison.Ordinal) ? "osx.10.15-x64" :
"osx.11"));
#else // LINUX
var release = GetRelease();
if (release.StartsWith("Ubuntu", StringComparison.OrdinalIgnoreCase))
{
AddUnmanagedLibraryPath(Path.Combine(
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().Location).LocalPath) !,
release.StartsWith("Ubuntu 16.04", StringComparison.OrdinalIgnoreCase) ? "ubuntu.16.04-x64" :
release.StartsWith("Ubuntu 18.04", StringComparison.OrdinalIgnoreCase) ? "ubuntu.18.04-x64" :
"ubuntu.20.04-x64"));
}
#endif
try
{
foreach (var methodInfo in typeof(SafeNativeMethods).GetMethods(
BindingFlags.NonPublic | BindingFlags.Static))
{
Marshal.Prelink(methodInfo);
}
}
catch (DllNotFoundException e)
{
logger.LogWarning(e.Message);
return(false);
}
catch (EntryPointNotFoundException e)
{
logger.LogWarning(e.Message);
return(false);
}
logger.LogInformation("Using Vorbis version {0}.",
Marshal.PtrToStringAnsi(SafeNativeMethods.VorbisVersion()));
return(true);
}
public bool Handle()
{
var logger = LoggerManager.LoggerFactory.CreateLogger <VorbisLibHandler>();
#if WINDOWS
var libPath = Path.Combine(
// ReSharper disable once AssignNullToNotNullAttribute
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().CodeBase).LocalPath),
Environment.Is64BitProcess ? "win-x64" : "win-x86");
#if NETSTANDARD2_0
// On Full Framework, AssemblyLoadContext isn't available, so we add the directory to PATH
if (RuntimeInformation.FrameworkDescription.StartsWith(".NET Framework", StringComparison.Ordinal))
{
Environment.SetEnvironmentVariable("PATH",
$"{libPath}{Path.PathSeparator}{Environment.GetEnvironmentVariable("PATH")}");
}
else
{
AddUnmanagedLibraryPath(libPath);
}
#else
AddUnmanagedLibraryPath(libPath);
#endif
#elif OSX
var osVersion = GetOSVersion();
AddUnmanagedLibraryPath(Path.Combine(
// ReSharper disable once AssignNullToNotNullAttribute
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().CodeBase).LocalPath),
osVersion.StartsWith("10.12", StringComparison.Ordinal) ? "osx.10.12-x64" :
osVersion.StartsWith("10.13", StringComparison.Ordinal) ? "osx.10.13-x64" :
"osx.10.14-x64"));
#else // LINUX
var release = GetRelease();
if (release.StartsWith("Ubuntu 16.04", StringComparison.OrdinalIgnoreCase))
{
AddUnmanagedLibraryPath(Path.Combine(
// ReSharper disable once AssignNullToNotNullAttribute
Path.GetDirectoryName(new Uri(Assembly.GetExecutingAssembly().CodeBase).LocalPath),
release.StartsWith("Ubuntu 16.04", StringComparison.OrdinalIgnoreCase)
? "ubuntu.16.04-x64"
: "ubuntu.18.04-x64"));
}
if (!VerifyLibrary("libogg.so.0"))
{
logger.LogWarning(
release.StartsWith("Ubuntu", StringComparison.OrdinalIgnoreCase)
? "Missing libogg.so.0. Run 'sudo apt-get install -y libogg0 && sudo updatedb' then restart AudioWorks."
: "Missing libogg.so.0.");
return(false);
}
#endif
logger.LogInformation("Using libvorbis version {0}.",
Marshal.PtrToStringAnsi(SafeNativeMethods.VorbisVersion()));
return(true);
}
