public ICollection ReadResources () {
ArrayList resources = new ArrayList ();
/*
* We can't use a BinaryReader since we have to keep track of the
* stream position for padding.
*/
while (true) {
read_padding ();
int data_size = read_int32 ();
if (data_size == -1)
/* EOF */
break;
//int header_size =
read_int32 ();
NameOrId type = read_ordinal ();
NameOrId name = read_ordinal ();
read_padding ();
//int data_version =
read_int32 ();
//int memory_flags =
read_int16 ();
int language_id = read_int16 ();
//int version =
read_int32 ();
//int characteristics =
read_int32 ();
if (data_size == 0)
/* Empty resource entry */
continue;
byte[] data = new byte [data_size];
res_file.Read (data, 0, data_size);
resources.Add (new Win32EncodedResource (type, name, language_id, data));
}
return resources;
}
} public void DefineUnmanagedResource (string resourceFileName)
{
if (resourceFileName == null)
throw new ArgumentNullException ("resourceFileName");
if (resourceFileName.Length == 0)
throw new ArgumentException ("resourceFileName");
if (!File.Exists (resourceFileName) || Directory.Exists (resourceFileName))
throw new FileNotFoundException ("File '" + resourceFileName + "' does not exists or is a directory.");
if (native_resource != NativeResourceType.None)
throw new ArgumentException ("Native resource has already been defined.");
// avoid definition of more than one unmanaged resource
native_resource = NativeResourceType.Unmanaged;
using (FileStream fs = new FileStream (resourceFileName, FileMode.Open, FileAccess.Read)) {
Win32ResFileReader reader = new Win32ResFileReader (fs);
foreach (Win32EncodedResource res in reader.ReadResources ()) {
if (res.Name.IsName || res.Type.IsName)
throw new InvalidOperationException ("resource files with named resources or non-default resource types are not supported.");
AddUnmanagedResource (res);
}
}
}
