public static void GetLibraryMethod <T>(SupportedPlatform platform, IntPtr handle, string name, out T t)
{
IntPtr result;
switch (platform)
{
case SupportedPlatform.Windows:
result = NativeWindowsMethods.GetProcAddress(handle, name);
if (result == IntPtr.Zero)
{
throw new EntryPointNotFoundException(name, GetLastWindowsError());
}
break;
case SupportedPlatform.Linux:
case SupportedPlatform.MacOSX:
result = NativeUnixMehods.dlsym(handle, name);
if (result == IntPtr.Zero)
{
throw new EntryPointNotFoundException(name, GetLastErrorUnix());
}
break;
default: throw new NotSupportedException();
}
t = (T)(object)Marshal.GetDelegateForFunctionPointer(result, typeof(T));
}
private static string GetLocationUnix(IntPtr handle)
{
IntPtr symbol = NativeUnixMehods.dlsym(handle, "ts3client_freeMemory");
NativeUnixMehods.Dl_info dl_info = new NativeUnixMehods.Dl_info();
if (symbol == IntPtr.Zero || NativeUnixMehods.dladdr(symbol, ref dl_info) == 0)
{
return(null);
}
return(dl_info.dli_fname);
}
public static void GetLibraryMethod <T>(SupportedPlatform platform, IntPtr handle, string name, out T t)
{
if (platform != SupportedPlatform.Android)
{
throw new NotSupportedException();
}
IntPtr result = NativeUnixMehods.dlsym(handle, name);
if (result == IntPtr.Zero)
{
throw new EntryPointNotFoundException(name, GetLastError());
}
t = (T)(object)Marshal.GetDelegateForFunctionPointer(result, typeof(T));
}