Return the list of possible names

def rpc_get_names(self, filename, source, offset):
        """Return the list of possible names"""
        names = jedi.api.names(source=source,
                               path=filename, encoding='utf-8',
                               all_scopes=True,
                               definitions=True,
                               references=True)

        result = []
        for name in names:
            if name.module_path == filename:
                offset = linecol_to_pos(source, name.line, name.column)
            elif name.module_path is not None:
                with open(name.module_path) as f:
                    text = f.read()
                offset = linecol_to_pos(text, name.line, name.column)
            result.append({"name": name.name,
                           "filename": name.module_path,
                           "offset": offset})
        return result