void empathy_tp_chat_send (EmpathyTpChat *chat,
EmpathyMessage *message);
void empathy_tp_chat_set_state (EmpathyTpChat *chat,
void empathy_tp_chat_send (EmpathyTpChat *chat,
EmpathyMessage *message);
void empathy_tp_chat_set_state (EmpathyTpChat *chat,