public bool good(string word)
{
bool result;
using (AnsiMarshaller utf8Word = new AnsiMarshaller(word))
{
result = (hunspell_spell(_hunspellSession, utf8Word.MarshalledValue) == 1);
}
return result;
}
public Hunspell(string dirDll, string dirDic, string llengua)
{
if (_library == IntPtr.Zero)
{
string dll = Path.Combine(dirDll, "hunspell.dll");
if (!File.Exists(dll))
throw new Exception("No existeix el fitxer " + Path.GetFullPath(dll));
_library = LoadLibrary(dll);
}
using (AnsiMarshaller aff = new AnsiMarshaller(Path.Combine(dirDic, llengua + ".aff")))
using (AnsiMarshaller dic = new AnsiMarshaller(Path.Combine(dirDic, llengua + ".dic")))
{
if (!File.Exists(aff.Value))
throw new Exception("No existeix el fitxer " + Path.GetFullPath(aff.Value));
if (!File.Exists(dic.Value))
throw new Exception("No existeix el fitxer " + Path.GetFullPath(dic.Value));
_hunspellSession = hunspell_initialize(aff.MarshalledValue, dic.MarshalledValue);
if (_hunspellSession == IntPtr.Zero)//review: what would a failed session give us?
throw new ApplicationException("Couldn't create hunspell session.");
}
}
public List<String> sugg(string word)
{
List<String> llista;
using (AnsiMarshaller utf8word = new AnsiMarshaller(word))
{
IntPtr slst = Marshal.AllocHGlobal(IntPtr.Size);
int nSugg = hunspell_suggest(_hunspellSession, utf8word.MarshalledValue, slst);
llista = AnsiMarshaller.MarshalFromAnsiArray(Marshal.ReadIntPtr(slst), nSugg);
hunspell_suggest_free(_hunspellSession, nSugg, slst);
Marshal.FreeHGlobal(slst);
}
return llista;
}
