static Platform()
{
Os = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? OsKind.Windows
: RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? OsKind.Linux
: RuntimeInformation.IsOSPlatform(OSPlatform.OSX) ? OsKind.MacOsX
: OsKind.Unknown;
switch (RuntimeInformation.OSArchitecture)
{
case Architecture.X86: Cpu = CpuKind.X86; break;
case Architecture.X64: Cpu = CpuKind.X64; break;
// We do not have build tools for other architectures.
default: Cpu = CpuKind.Unknown; break;
}
}
static Platform()
{
#if NETCORE
Os = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? OsKind.Windows
: RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? OsKind.Linux
: RuntimeInformation.IsOSPlatform(OSPlatform.OSX) ? OsKind.MacOsX
: OsKind.Unknown;
switch (RuntimeInformation.OSArchitecture)
{
case Architecture.X86: Cpu = CpuKind.X86; break;
case Architecture.X64: Cpu = CpuKind.X64; break;
// We do not have build tools for other architectures.
default: Cpu = CpuKind.Unknown; break;
}
#else
// Running under either Mono or full MS framework.
Os = OsKind.Windows;
if (Type.GetType("Mono.Runtime", throwOnError: false) != null)
{
// Congratulations. We are running under Mono.
var plat = Environment.OSVersion.Platform;
if (plat == PlatformID.MacOSX)
{
Os = OsKind.MacOsX;
}
else if (plat == PlatformID.Unix || (int)plat == 128)
{
// This is how Mono detects OSX internally.
Os = File.Exists("/usr/lib/libc.dylib") ? OsKind.MacOsX : OsKind.Linux;
}
}
// Hope we are not building on ARM under Xamarin!
Cpu = Environment.Is64BitOperatingSystem ? CpuKind.X64 : CpuKind.X86;
#endif
}
static Platform()
{
#if NETCORE
Os = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? OsKind.Windows
: RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? OsKind.Linux
: RuntimeInformation.IsOSPlatform(OSPlatform.OSX) ? OsKind.MacOsX
: OsKind.Unknown;
switch (RuntimeInformation.ProcessArchitecture)
{
case Architecture.X86: Cpu = CpuKind.X86; break;
case Architecture.X64: Cpu = CpuKind.X64; break;
// We do not have build tools for other architectures.
default: Cpu = CpuKind.Unknown; break;
}
#else
// Using the same best-effort detection logic as Grpc.Core/PlatformApis.cs
var platform = Environment.OSVersion.Platform;
if (platform == PlatformID.Win32NT || platform == PlatformID.Win32S || platform == PlatformID.Win32Windows)
{
Os = OsKind.Windows;
}
else if (platform == PlatformID.Unix && GetUname() == "Darwin")
{
Os = OsKind.MacOsX;
}
else
{
Os = OsKind.Linux;
}
// Hope we are not building on ARM under Xamarin!
Cpu = Environment.Is64BitProcess ? CpuKind.X64 : CpuKind.X86;
#endif
}