public DetectedPlatformInfo(IDynLoader loader, string name, string cpuArch, string dllExtension)
{
Loader = loader;
Name = name;
CpuArch = cpuArch;
DllExtension = dllExtension;
}
public static T GetDllImport <T>(string name)
{
if (!_initialized)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
_loader = new Win32Loader();
_library = _loader.LoadLibrary("libcairo-2.dll");
}
else
{
_loader = new UnixLoader();
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
_library = _loader.LoadLibrary("libcairo.2.dylib");
}
else
{
_library = _loader.LoadLibrary("libcairo.so.2");
}
}
_initialized = true;
}
var dic = Holder <T> .Dictionary;
T rv;
if (!dic.TryGetValue(name, out rv))
{
dic[name] = rv =
Marshal.GetDelegateForFunctionPointer <T>(_loader.GetProcAddress(_library, name, false));
}
return(rv);
}
public DetectedPlatformInfo(IDynLoader loader, string name, string cpuArch, string dllExtension)
{
Loader = loader;
Name = name;
CpuArch = cpuArch;
DllExtension = dllExtension;
}
static IntPtr LoadDll(IDynLoader loader, GtkDll dll)
{
var exceptions = new List <Exception>();
var name = GetDllName(dll);
if (Custom?.TrySystemFirst != false)
{
try
{
return(loader.LoadLibrary(name));
}
catch (Exception e)
{
exceptions.Add(e);
}
}
var path = Custom?.Lookup(dll);
if (path == null && Custom?.BasePath != null)
{
path = Path.Combine(Custom.BasePath, name);
}
try
{
return(loader.LoadLibrary(path));
}
catch (Exception e)
{
exceptions.Add(e);
}
throw new AggregateException("Unable to load " + dll, exceptions);
}
