LXR qemu/include/monitor/monitor.h

   1#ifndef MONITOR_H
   2#define MONITOR_H
   3
   4#include "qemu-common.h"
   5#include "qapi/qmp/qerror.h"
   6#include "qapi/qmp/qdict.h"
   7#include "block/block.h"
   8#include "monitor/readline.h"
   9
  10extern Monitor *cur_mon;
  11extern 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 */
  23typedef 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_BLOCK_JOB_COMPLETED,
  39    QEVENT_BLOCK_JOB_CANCELLED,
  40    QEVENT_BLOCK_JOB_ERROR,
  41    QEVENT_BLOCK_JOB_READY,
  42    QEVENT_DEVICE_TRAY_MOVED,
  43    QEVENT_SUSPEND,
  44    QEVENT_SUSPEND_DISK,
  45    QEVENT_WAKEUP,
  46    QEVENT_BALLOON_CHANGE,
  47    QEVENT_SPICE_MIGRATE_COMPLETED,
  48
  49    /* Add to 'monitor_event_names' array in monitor.c when
  50     * defining new events here */
  51
  52    QEVENT_MAX,
  53} MonitorEvent;
  54
  55int monitor_cur_is_qmp(void);
  56
  57void monitor_protocol_event(MonitorEvent event, QObject *data);
  58void monitor_init(CharDriverState *chr, int flags);
  59
  60int monitor_suspend(Monitor *mon);
  61void monitor_resume(Monitor *mon);
  62
  63int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs,
  64                                BlockDriverCompletionFunc *completion_cb,
  65                                void *opaque);
  66int monitor_read_block_device_key(Monitor *mon, const char *device,
  67                                  BlockDriverCompletionFunc *completion_cb,
  68                                  void *opaque);
  69
  70int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp);
  71int monitor_handle_fd_param(Monitor *mon, const char *fdname);
  72
  73void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
  74    GCC_FMT_ATTR(2, 0);
  75void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
  76void monitor_print_filename(Monitor *mon, const char *filename);
  77void monitor_flush(Monitor *mon);
  78int monitor_set_cpu(int cpu_index);
  79int monitor_get_cpu_index(void);
  80
  81typedef void (MonitorCompletion)(void *opaque, QObject *ret_data);
  82
  83void monitor_set_error(Monitor *mon, QError *qerror);
  84void monitor_read_command(Monitor *mon, int show_prompt);
  85ReadLineState *monitor_get_rs(Monitor *mon);
  86int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func,
  87                          void *opaque);
  88
  89int qmp_qom_set(Monitor *mon, const QDict *qdict, QObject **ret);
  90
  91int qmp_qom_get(Monitor *mon, const QDict *qdict, QObject **ret);
  92
  93AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id,
  94                                bool has_opaque, const char *opaque,
  95                                Error **errp);
  96int monitor_fdset_get_fd(int64_t fdset_id, int flags);
  97int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd);
  98int monitor_fdset_dup_fd_remove(int dup_fd);
  99int monitor_fdset_dup_fd_find(int dup_fd);
 100
 101#endif /* !MONITOR_H */
 102