def __init__(self, parent, row, cookie, tokens):
threading.Thread.__init__(self)<EOL>GObject.GObject.__init__(self)<EOL>self.daemon = True<EOL>self.parent = parent<EOL>self.cookie = cookie<EOL>self.tokens = tokens<EOL>self.upload_mode = self.parent.app.profile['<STR_LIT>']<EOL>self.row = row[:]<EOL>
parent    - UploadPage
row       - UploadPage.liststore中的一个记录