keep the PID file locked for the lifetime of the process
[qemu.git] / ui / qemu-spice.h
1 /*
2 * Copyright (C) 2010 Red Hat, Inc.
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 as
6 * published by the Free Software Foundation; either version 2 or
7 * (at your option) version 3 of the License.
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, see <http://www.gnu.org/licenses/>.
16 */
17
18 #ifndef QEMU_SPICE_H
19 #define QEMU_SPICE_H
20
21 #ifdef CONFIG_SPICE
22
23 #include <spice.h>
24
25 #include "qemu-option.h"
26 #include "qemu-config.h"
27 #include "qemu-char.h"
28 #include "monitor.h"
29
30 extern int using_spice;
31
32 void qemu_spice_init(void);
33 void qemu_spice_input_init(void);
34 void qemu_spice_audio_init(void);
35 void qemu_spice_display_init(DisplayState *ds);
36 int qemu_spice_add_interface(SpiceBaseInstance *sin);
37 int qemu_spice_set_passwd(const char *passwd,
38 bool fail_if_connected, bool disconnect_if_connected);
39 int qemu_spice_set_pw_expire(time_t expires);
40 int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
41 const char *subject,
42 MonitorCompletion cb, void *opaque);
43
44 void do_info_spice_print(Monitor *mon, const QObject *data);
45 void do_info_spice(Monitor *mon, QObject **ret_data);
46
47 int qemu_chr_open_spice(QemuOpts *opts, CharDriverState **_chr);
48
49 #else /* CONFIG_SPICE */
50 #include "monitor.h"
51
52 #define using_spice 0
53 static inline int qemu_spice_set_passwd(const char *passwd,
54 bool fail_if_connected,
55 bool disconnect_if_connected)
56 {
57 return -1;
58 }
59 static inline int qemu_spice_set_pw_expire(time_t expires)
60 {
61 return -1;
62 }
63 static inline int qemu_spice_migrate_info(const char *h, int p, int t,
64 const char *s,
65 MonitorCompletion cb, void *opaque)
66 {
67 cb(opaque, NULL);
68 return -1;
69 }
70
71 #endif /* CONFIG_SPICE */
72
73 #endif /* QEMU_SPICE_H */