/// <summary>
/// Constructs a new NativeLibrary using the specified library loader.
/// </summary>
/// <param name="names">An ordered list of names to attempt to load.</param>
/// <param name="loader">The loader used to open and close the library, and to load function pointers.</param>
/// <param name="pathResolver">The path resolver, used to identify possible load targets for the library.</param>
public UnmanagedLibrary(string[] names, LibraryLoader loader, PathResolver pathResolver)
{
_loader = loader;
Handle = _loader.LoadNativeLibrary(names, pathResolver);
}
private static void ThrowLibNotFoundAny(string[] names, PathResolver pathResolver)
{
throw new FileNotFoundException
($"Could not find or load the native library from any name: [ {string.Join(", ", names.Select(x => x + " Attempted: (" + string.Join(", ", pathResolver.EnumeratePossibleLibraryLoadTargets(x).Select(x2 => "\"" + x2 + "\"")) + ")"))} ]",
names[0]);
}
/// <summary>
/// Loads a native library by name and returns an operating system handle to it.
/// </summary>
/// <param name="name">The name of the library to open.</param>
/// <param name="pathResolver">The path resolver to use.</param>
/// <returns>The operating system handle for the shared library.</returns>
public nint LoadNativeLibrary(string name, PathResolver pathResolver)
{
if (string.IsNullOrEmpty(name))
{
ThrowParameterNotNullOrEmpty(nameof(name));
return(default);
private static void ThrowLibNotFound(string name, PathResolver resolver)
{
throw new FileNotFoundException($"Could not find or load the native library: {name} Attempted: {string.Join(", ", resolver.EnumeratePossibleLibraryLoadTargets(name).Select(x => "\"" + x + "\""))}",
name);
}
