xref: /openbmc/qemu/include/monitor/monitor.h (revision 500eb6db)
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 
8 extern __thread Monitor *cur_mon;
9 
10 /* flags for monitor_init */
11 /* 0x01 unused */
12 #define MONITOR_USE_READLINE  0x02
13 #define MONITOR_USE_CONTROL   0x04
14 #define MONITOR_USE_PRETTY    0x08
15 
16 #define QMP_REQ_QUEUE_LEN_MAX 8
17 
18 bool monitor_cur_is_qmp(void);
19 
20 void monitor_init_globals(void);
21 void monitor_init(Chardev *chr, int flags);
22 void monitor_cleanup(void);
23 
24 int monitor_suspend(Monitor *mon);
25 void monitor_resume(Monitor *mon);
26 
27 int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp);
28 int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp);
29 
30 int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
31     GCC_FMT_ATTR(2, 0);
32 int monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
33 void monitor_flush(Monitor *mon);
34 int monitor_set_cpu(int cpu_index);
35 int monitor_get_cpu_index(void);
36 
37 void monitor_read_command(Monitor *mon, int show_prompt);
38 int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func,
39                           void *opaque);
40 
41 AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id,
42                                 bool has_opaque, const char *opaque,
43                                 Error **errp);
44 int monitor_fdset_get_fd(int64_t fdset_id, int flags);
45 int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd);
46 void monitor_fdset_dup_fd_remove(int dup_fd);
47 int monitor_fdset_dup_fd_find(int dup_fd);
48 
49 #endif /* MONITOR_H */
50