gdb/gdbserver/event-loop.h

   1 /* Event loop machinery for the remote server for GDB.
   2    Copyright (C) 1993-2017 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #ifndef EVENT_LOOP_H
  20 #define EVENT_LOOP_H
  21
  22 typedef void *gdb_client_data;
  23 typedef int (handler_func) (int, gdb_client_data);
  24 typedef int (callback_handler_func) (gdb_client_data);
  25
  26 extern void delete_file_handler (gdb_fildes_t fd);
  27 extern void add_file_handler (gdb_fildes_t fd, handler_func *proc,
  28                               gdb_client_data client_data);
  29 extern int append_callback_event (callback_handler_func *proc,
  30                                    gdb_client_data client_data);
  31 extern void delete_callback_event (int id);
  32
  33 extern void start_event_loop (void);
  34 extern void initialize_event_loop (void);
  35
  36 #endif /* EVENT_LOOP_H */