hyper-v: introduce Hyper-V support infrastructure.
[qemu.git] / monitor.h
1 #ifndef MONITOR_H
2 #define MONITOR_H
3
4 #include "qemu-common.h"
5 #include "qemu-char.h"
6 #include "qerror.h"
7 #include "qdict.h"
8 #include "block.h"
9
10 extern Monitor *cur_mon;
11 extern Monitor *default_mon;
12
13 /* flags for monitor_init */
14 #define MONITOR_IS_DEFAULT 0x01
15 #define MONITOR_USE_READLINE 0x02
16 #define MONITOR_USE_CONTROL 0x04
17 #define MONITOR_USE_PRETTY 0x08
18
19 /* flags for monitor commands */
20 #define MONITOR_CMD_ASYNC 0x0001
21
22 /* QMP events */
23 typedef enum MonitorEvent {
24 QEVENT_SHUTDOWN,
25 QEVENT_RESET,
26 QEVENT_POWERDOWN,
27 QEVENT_STOP,
28 QEVENT_RESUME,
29 QEVENT_VNC_CONNECTED,
30 QEVENT_VNC_INITIALIZED,
31 QEVENT_VNC_DISCONNECTED,
32 QEVENT_BLOCK_IO_ERROR,
33 QEVENT_RTC_CHANGE,
34 QEVENT_WATCHDOG,
35 QEVENT_SPICE_CONNECTED,
36 QEVENT_SPICE_INITIALIZED,
37 QEVENT_SPICE_DISCONNECTED,
38 QEVENT_MAX,
39 } MonitorEvent;
40
41 int monitor_cur_is_qmp(void);
42
43 void monitor_protocol_event(MonitorEvent event, QObject *data);
44 void monitor_init(CharDriverState *chr, int flags);
45
46 int monitor_suspend(Monitor *mon);
47 void monitor_resume(Monitor *mon);
48
49 int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs,
50 BlockDriverCompletionFunc *completion_cb,
51 void *opaque);
52 int monitor_read_block_device_key(Monitor *mon, const char *device,
53 BlockDriverCompletionFunc *completion_cb,
54 void *opaque);
55
56 int monitor_get_fd(Monitor *mon, const char *fdname);
57
58 void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
59 GCC_FMT_ATTR(2, 0);
60 void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
61 void monitor_print_filename(Monitor *mon, const char *filename);
62 void monitor_flush(Monitor *mon);
63 int monitor_set_cpu(int cpu_index);
64 int monitor_get_cpu_index(void);
65
66 typedef void (MonitorCompletion)(void *opaque, QObject *ret_data);
67
68 void monitor_set_error(Monitor *mon, QError *qerror);
69
70 int qmp_qom_set(Monitor *mon, const QDict *qdict, QObject **ret);
71
72 int qmp_qom_get(Monitor *mon, const QDict *qdict, QObject **ret);
73
74 #endif /* !MONITOR_H */