static IntPtr dlopen(string filename, int flags)
{
if (Platform.RunningOS == OS.Linux)
{
return(LinuxInterop.dlopen(filename, flags));
}
else
{
return(MacInterop.dlopen(filename, flags));
}
}
public static IntPtr LoadLibrary(string libName, string libraryPath)
{
var libHandler = IntPtr.Zero;
var libNameWithExt = string.Empty;
if (string.IsNullOrEmpty(libName) || string.IsNullOrEmpty(libraryPath))
{
return(libHandler);
}
SetLibraryDirectory(libraryPath);
var libraryFiles = Directory.GetFiles(libraryPath);
foreach (var libraryFile in libraryFiles)
{
if (libraryFile.EndsWith(".meta"))
{
continue;
}
var fileName = Path.GetFileName(libraryFile);
if (fileName.StartsWith(libName + ".") && (string.IsNullOrEmpty(libNameWithExt) || fileName.Any(char.IsDigit)))
{
libNameWithExt = fileName;
}
}
switch (UMPSettings.RuntimePlatform)
{
case UMPSettings.Platforms.Win:
libHandler = WindowsInterop.LoadLibrary(Path.Combine(libraryPath, libNameWithExt));
break;
case UMPSettings.Platforms.Mac:
libHandler = MacInterop.dlopen(Path.Combine(libraryPath, libNameWithExt), LIN_RTLD_NOW);
break;
case UMPSettings.Platforms.Linux:
libHandler = LinuxInterop.dlopen(Path.Combine(libraryPath, libNameWithExt), LIN_RTLD_NOW);
break;
}
if (libHandler == IntPtr.Zero)
{
throw new Exception(string.Format("[LoadLibrary] Can't load '{0}' library", libName));
}
return(libHandler);
}