text: #ifndef _HANDLERS_H
  #define _HANDLERS_H
  
  #include "state.h"
  #include "worker.h"
  
  void handle_worker_connect_done(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_connect_error(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_select_done(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_select_error(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_list_done(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_list_error(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_connect_cert_check(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_mailbox_updated(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_message_updated(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_message_deleted(struct account_state *account,
  		struct worker_message *message);
  void handle_worker_mailbox_deleted(struct account_state *account,
  		struct worker_message *message);
  
  void load_message_viewer(struct account_state *account);
  
  #endif
  