1#ifndef MONITOR_H
2#define MONITOR_H
3
4#include "block/block.h"
5#include "qapi/qapi-types-misc.h"
6#include "qemu/readline.h"
7#include "exec/hwaddr.h"
8
9typedef struct MonitorHMP MonitorHMP;
10typedef struct MonitorOptions MonitorOptions;
11
12#define QMP_REQ_QUEUE_LEN_MAX 8
13
14extern QemuOptsList qemu_mon_opts;
15
16Monitor *monitor_cur(void);
17Monitor *monitor_set_cur(Coroutine *co, Monitor *mon);
18bool monitor_cur_is_qmp(void);
19
20void monitor_init_globals(void);
21void monitor_init_globals_core(void);
22void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp);
23void monitor_init_hmp(Chardev *chr, bool use_readline, Error **errp);
24int monitor_init(MonitorOptions *opts, bool allow_hmp, Error **errp);
25int monitor_init_opts(QemuOpts *opts, Error **errp);
26void monitor_cleanup(void);
27
28int monitor_suspend(Monitor *mon);
29void monitor_resume(Monitor *mon);
30
31int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp);
32int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp);
33
34int monitor_puts(Monitor *mon, const char *str);
35int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
36 G_GNUC_PRINTF(2, 0);
37int monitor_printf(Monitor *mon, const char *fmt, ...) G_GNUC_PRINTF(2, 3);
38void monitor_flush(Monitor *mon);
39int monitor_set_cpu(Monitor *mon, int cpu_index);
40int monitor_get_cpu_index(Monitor *mon);
41
42void *gpa2hva(MemoryRegion **p_mr, hwaddr addr, uint64_t size, Error **errp);
43
44void monitor_read_command(MonitorHMP *mon, int show_prompt);
45int monitor_read_password(MonitorHMP *mon, ReadLineFunc *readline_func,
46 void *opaque);
47
48AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id,
49 bool has_opaque, const char *opaque,
50 Error **errp);
51int monitor_fdset_dup_fd_add(int64_t fdset_id, int flags);
52void monitor_fdset_dup_fd_remove(int dup_fd);
53int64_t monitor_fdset_dup_fd_find(int dup_fd);
54
55void monitor_register_hmp(const char *name, bool info,
56 void (*cmd)(Monitor *mon, const QDict *qdict));
57void monitor_register_hmp_info_hrt(const char *name,
58 HumanReadableText *(*handler)(Error **errp));
59
60int error_vprintf_unless_qmp(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);
61int error_printf_unless_qmp(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
62
63#endif
64