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 9 typedef struct MonitorHMP MonitorHMP; 10 typedef struct MonitorOptions MonitorOptions; 11 12 #define QMP_REQ_QUEUE_LEN_MAX 8 13 14 extern QemuOptsList qemu_mon_opts; 15 16 Monitor *monitor_cur(void); 17 Monitor *monitor_set_cur(Coroutine *co, Monitor *mon); 18 bool monitor_cur_is_qmp(void); 19 20 void monitor_init_globals(void); 21 void monitor_init_globals_core(void); 22 void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp); 23 void monitor_init_hmp(Chardev *chr, bool use_readline, Error **errp); 24 int monitor_init(MonitorOptions *opts, bool allow_hmp, Error **errp); 25 int monitor_init_opts(QemuOpts *opts, Error **errp); 26 void monitor_cleanup(void); 27 28 int monitor_suspend(Monitor *mon); 29 void monitor_resume(Monitor *mon); 30 31 int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp); 32 int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp); 33 34 int monitor_puts(Monitor *mon, const char *str); 35 int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) 36 G_GNUC_PRINTF(2, 0); 37 int monitor_printf(Monitor *mon, const char *fmt, ...) G_GNUC_PRINTF(2, 3); 38 void monitor_printc(Monitor *mon, int ch); 39 void monitor_flush(Monitor *mon); 40 int monitor_set_cpu(Monitor *mon, int cpu_index); 41 int monitor_get_cpu_index(Monitor *mon); 42 43 int monitor_puts_locked(Monitor *mon, const char *str); 44 void monitor_flush_locked(Monitor *mon); 45 46 void *gpa2hva(MemoryRegion **p_mr, hwaddr addr, uint64_t size, Error **errp); 47 48 void monitor_read_command(MonitorHMP *mon, int show_prompt); 49 int monitor_read_password(MonitorHMP *mon, ReadLineFunc *readline_func, 50 void *opaque); 51 52 AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, 53 const char *opaque, Error **errp); 54 int monitor_fdset_dup_fd_add(int64_t fdset_id, int flags, Error **errp); 55 void monitor_fdset_dup_fd_remove(int dup_fd); 56 57 void monitor_register_hmp(const char *name, bool info, 58 void (*cmd)(Monitor *mon, const QDict *qdict)); 59 void monitor_register_hmp_info_hrt(const char *name, 60 HumanReadableText *(*handler)(Error **errp)); 61 62 int error_vprintf_unless_qmp(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0); 63 int error_printf_unless_qmp(const char *fmt, ...) G_GNUC_PRINTF(1, 2); 64 65 #endif /* MONITOR_H */ 66