1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ 2 3 /* 4 * File-Roller 5 * 6 * Copyright (C) 2001, 2003, 2008 Free Software Foundation, Inc. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 20 */ 21 22 #ifndef FR_PROCESS_H 23 #define FR_PROCESS_H 24 25 #include <glib.h> 26 #include <gio/gio.h> 27 #include <sys/types.h> 28 #include "fr-error.h" 29 #include "typedefs.h" 30 31 #define FR_TYPE_PROCESS (fr_process_get_type ()) 32 #define FR_PROCESS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), FR_TYPE_PROCESS, FrProcess)) 33 #define FR_PROCESS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), FR_TYPE_PROCESS, FrProcessClass)) 34 #define FR_IS_PROCESS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), FR_TYPE_PROCESS)) 35 #define FR_IS_PROCESS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), FR_TYPE_PROCESS)) 36 #define FR_PROCESS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), FR_TYPE_PROCESS, FrProcessClass)) 37 38 typedef struct _FrProcess FrProcess; 39 typedef struct _FrProcessClass FrProcessClass; 40 typedef struct _FrProcessPrivate FrProcessPrivate; 41 42 typedef void (*ProcFunc) (gpointer data); 43 typedef gboolean (*ContinueFunc) (FrError **error, gpointer data); 44 typedef void (*LineFunc) (char *line, gpointer data); 45 46 typedef struct { 47 GIOChannel *source; 48 GList *raw; 49 LineFunc line_func; 50 gpointer line_data; 51 GIOStatus status; 52 GError *error; 53 } FrChannelData; 54 55 struct _FrProcess { 56 GObject __parent; 57 58 FrChannelData out; 59 FrChannelData err; 60 gboolean restart; /* whether to restart the process 61 * after an error. */ 62 FrProcessPrivate *priv; 63 }; 64 65 struct _FrProcessClass { 66 GObjectClass __parent_class; 67 68 /* -- Signals -- */ 69 70 void (* sticky_only) (FrProcess *fr_proc); 71 }; 72 73 GType fr_process_get_type (void); 74 FrProcess * fr_process_new (void); 75 void fr_process_clear (FrProcess *fr_proc); 76 void fr_process_begin_command (FrProcess *fr_proc, 77 const char *arg); 78 void fr_process_begin_command_at (FrProcess *fr_proc, 79 const char *arg, 80 int index); 81 void fr_process_add_arg (FrProcess *fr_proc, 82 const char *arg); 83 void fr_process_add_arg_concat (FrProcess *fr_proc, 84 const char *arg, 85 ...) G_GNUC_NULL_TERMINATED; 86 void fr_process_add_arg_printf (FrProcess *fr_proc, 87 const char *format, 88 ...) G_GNUC_PRINTF (2, 3); 89 void fr_process_add_arg_file (FrProcess *process, 90 GFile *file); 91 void fr_process_set_arg_at (FrProcess *fr_proc, 92 int n_comm, 93 int n_arg, 94 const char *arg); 95 void fr_process_set_begin_func (FrProcess *fr_proc, 96 ProcFunc func, 97 gpointer func_data); 98 void fr_process_set_end_func (FrProcess *fr_proc, 99 ProcFunc func, 100 gpointer func_data); 101 void fr_process_set_continue_func (FrProcess *fr_proc, 102 ContinueFunc func, 103 gpointer func_data); 104 void fr_process_end_command (FrProcess *fr_proc); 105 void fr_process_set_working_dir (FrProcess *fr_proc, 106 const char *arg); 107 void fr_process_set_working_dir_file (FrProcess *fr_proc, 108 GFile *folder); 109 void fr_process_set_sticky (FrProcess *fr_proc, 110 gboolean sticky); 111 void fr_process_set_ignore_error (FrProcess *fr_proc, 112 gboolean ignore_error); 113 void fr_process_use_standard_locale (FrProcess *fr_proc, 114 gboolean use_stand_locale); 115 void fr_process_set_out_line_func (FrProcess *fr_proc, 116 LineFunc func, 117 gpointer func_data); 118 void fr_process_set_err_line_func (FrProcess *fr_proc, 119 LineFunc func, 120 gpointer func_data); 121 void fr_process_execute (FrProcess *process, 122 GCancellable *cancellable, 123 GAsyncReadyCallback callback, 124 gpointer user_data); 125 gboolean fr_process_execute_finish (FrProcess *process, 126 GAsyncResult *result, 127 FrError **error); 128 void fr_process_restart (FrProcess *process); 129 void fr_process_cancel (FrProcess *process); 130 131 #endif /* FR_PROCESS_H */ 132