| 1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
| 2 | * Copyright (c) 2006, Adam Chlipala |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; either version 2 |
| 7 | * of the License, or (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 17 | *) |
| 18 | |
| 19 | (* Code for receiving and executing configuration files *) |
| 20 | |
| 21 | signature SLAVE = sig |
| 22 | |
| 23 | datatype file_action = |
| 24 | Add |
| 25 | | Delete |
| 26 | | Modify |
| 27 | |
| 28 | type file_status = {action : file_action, |
| 29 | domain : string, |
| 30 | file : string} |
| 31 | |
| 32 | val registerFileHandler : (file_status -> unit) -> unit |
| 33 | (* Register a function to be called when a result configuration file's |
| 34 | * status has changed. Registered handlers are called in the reverse order |
| 35 | * from registration order. *) |
| 36 | |
| 37 | val registerPreHandler : (unit -> unit) -> unit |
| 38 | val registerPostHandler : (unit -> unit) -> unit |
| 39 | (* Register code to run before or after making all changes. *) |
| 40 | |
| 41 | val handleChanges : file_status list -> unit |
| 42 | end |