public Byte[] GetResourceData(Win32ResourceLanguage resource)
{
if (resource.ParentName.ParentType.ParentImage != this)
{
throw new ArgumentException("Provided resource does not exist in this Image");
}
// use FindResourceEx and LoadResource to get a handle to the resource
// use SizeOfResource to get the length of the byte array
// then LockResource to get a pointer to it. Use Marshal to get a byte array and take it from there
IntPtr resInfo = NativeMethods.FindResourceEx(_moduleHandle, resource.ParentName.ParentType.TypePtr, resource.ParentName.NamePtr, resource.LanguageId);
IntPtr resData = NativeMethods.LoadResource(_moduleHandle, resInfo);
Int32 size = NativeMethods.SizeOfResource(_moduleHandle, resInfo);
if (resData == IntPtr.Zero)
{
return(null);
}
IntPtr resPtr = NativeMethods.LockResource(resData); // there is no method to unlock resources, but they should be freed anyway
Byte[] data = new Byte[size];
Marshal.Copy(resPtr, data, 0, size);
NativeMethods.FreeResource(resData);
return(data);
}
private Boolean GetResourceLanguagesCallback(IntPtr moduleHandle, IntPtr pType, IntPtr pName, UInt16 langId, IntPtr userParam)
{
Win32ResourceType tempType = new Win32ResourceType(pType, this); // temp type used for finding the one to reference
Win32ResourceType type = _types.Find(new Predicate <Win32ResourceType>(delegate(Win32ResourceType resType) { return(resType == tempType); }));
if (type == null)
{
throw new InvalidOperationException("Resource language callback for a type that isn't known.");
}
Win32ResourceName tempName = new Win32ResourceName(pName, type); // temp Name used for finding the one to reference
Win32ResourceName name = type.Names.Find(new Predicate <Win32ResourceName>(delegate(Win32ResourceName resName) { return(resName == tempName); }));
if (name == null)
{
throw new InvalidOperationException("Resource names callback for a Name that isn't known.");
}
//
Win32ResourceLanguage lang = new Win32ResourceLanguage(langId, name);
name.Languages.Add(lang);
return(true);
}
public Win32ResourceOperation(Win32ResourceLanguage a, Win32ResourceLanguage b)
{
if (a == null && b == null)
{
throw new ArgumentException("Both resources cannot be null");
}
A = a;
B = b;
}
