public static uint[] GetResourceIds(IntPtr module, PInvoke.ResourceType resourceType,
PInvoke.PrimaryLanguage primaryResourceLanguage = PInvoke.PrimaryLanguage.LANG_NEUTRAL,
PInvoke.SecondaryLanguage secondaryResourceLanguage = PInvoke.SecondaryLanguage.SUBLANG_NEUTRAL,
PInvoke.EnumResourceNamesFlags flags = PInvoke.EnumResourceNamesFlags.RESOURCE_ENUM_LN)
{
var parameter = new GetResourceNamesParameter(GetResourceNamesParameter.MaxResultCount);
IntPtr parameterPtr = IntPtr.Zero;
try
{
parameterPtr = Marshal.AllocHGlobal(Marshal.SizeOf(parameter));
Marshal.StructureToPtr(parameter, parameterPtr, false);
var language = GetLanguage(primaryResourceLanguage, secondaryResourceLanguage);
if (!PInvoke.EnumResourceNamesEx(module, resourceType, GetResourceNamesCallback,
parameterPtr, flags, language))
{
if (Marshal.GetLastWin32Error() != (int)PInvoke.SystemErrorCode.ERROR_RESOURCE_TYPE_NOT_FOUND)
throw GetLastException();
}
parameter = (GetResourceNamesParameter)Marshal.
PtrToStructure(parameterPtr, typeof(GetResourceNamesParameter));
return parameter.Result.Take(parameter.ResultLength).ToArray();
}
catch (Exception ex)
{
throw new InvalidOperationException("Unable to get resource names", ex);
}
finally
{
try
{
if (parameterPtr != IntPtr.Zero)
Marshal.DestroyStructure(parameterPtr, typeof(GetResourceNamesParameter));
}
catch { }
}
}
public static uint[] GetResourceIds(string filename, PInvoke.ResourceType type,
PInvoke.PrimaryLanguage primaryLanguage = PInvoke.PrimaryLanguage.LANG_NEUTRAL,
PInvoke.SecondaryLanguage secondaryLanguage = PInvoke.SecondaryLanguage.SUBLANG_NEUTRAL,
PInvoke.EnumResourceNamesFlags flags = PInvoke.EnumResourceNamesFlags.RESOURCE_ENUM_LN)
{
var module = PInvoke.LoadLibraryEx(filename, IntPtr.Zero, PInvoke.LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE);
if (module == IntPtr.Zero)
{
var message = string.Format("Unable to load module from {0}", filename);
throw new InvalidOperationException(message, GetLastException());
}
try
{
return GetResourceIds(module, type,
primaryLanguage, secondaryLanguage, flags);
}
finally
{
PInvoke.FreeLibrary(module);
}
}
private static bool GetResourceNamesCallback(IntPtr module, PInvoke.ResourceType type, uint id, IntPtr parameterPtr)
{
var parameter = (GetResourceNamesParameter)Marshal.PtrToStructure(parameterPtr, typeof(GetResourceNamesParameter));
parameter.Result[parameter.ResultLength++] = id;
Marshal.StructureToPtr(parameter, parameterPtr, true);
return true;
}
private static ushort GetLanguage(PInvoke.PrimaryLanguage primary, PInvoke.SecondaryLanguage secondary)
{
return (ushort)((((ushort)((ushort)secondary >> 10)) << 10) | ((ushort)(((ushort)primary) & 0x3ff)));
}
public static void UpdateResource(IntPtr updateHandle,
PInvoke.ResourceType type, uint id, byte[] data,
PInvoke.PrimaryLanguage primaryLanguage = PInvoke.PrimaryLanguage.LANG_NEUTRAL,
PInvoke.SecondaryLanguage secondaryLanguage = PInvoke.SecondaryLanguage.SUBLANG_NEUTRAL,
bool discardOnException = false)
{
if (updateHandle == IntPtr.Zero)
throw new ArgumentNullException("updateHandle");
var language = GetLanguage(primaryLanguage, secondaryLanguage);
var size = data == null ? 0 : (uint)data.Length;
if (!PInvoke.UpdateResource(updateHandle, type, id, language, data, size))
{
if (discardOnException)
PInvoke.EndUpdateResource(updateHandle, true);
var message = string.Format("Unable to update resource {0}", id);
throw new IOException(message, GetLastException());
}
}
public static void RemoveResource(IntPtr updateHandle,
PInvoke.ResourceType type, uint id,
PInvoke.PrimaryLanguage primaryLanguage = PInvoke.PrimaryLanguage.LANG_NEUTRAL,
PInvoke.SecondaryLanguage secondaryLanguage = PInvoke.SecondaryLanguage.SUBLANG_NEUTRAL,
bool discardOnException = false)
{
UpdateResource(updateHandle, type, id, null, primaryLanguage, secondaryLanguage, discardOnException);
}
public static uint[] GetResourceIds(PInvoke.ResourceType type,
PInvoke.PrimaryLanguage primaryLanguage = PInvoke.PrimaryLanguage.LANG_NEUTRAL,
PInvoke.SecondaryLanguage secondaryLanguage = PInvoke.SecondaryLanguage.SUBLANG_NEUTRAL,
PInvoke.EnumResourceNamesFlags flags = PInvoke.EnumResourceNamesFlags.RESOURCE_ENUM_LN)
{
return GetResourceIds(IntPtr.Zero, type, primaryLanguage, secondaryLanguage, flags);
}