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_DELETED,
  43    QEVENT_DEVICE_TRAY_MOVED,
  44    QEVENT_NIC_RX_FILTER_CHANGED,
  45    QEVENT_SUSPEND,
  46    QEVENT_SUSPEND_DISK,
  47    QEVENT_WAKEUP,
  48    QEVENT_BALLOON_CHANGE,
  49    QEVENT_SPICE_MIGRATE_COMPLETED,
  50    QEVENT_GUEST_PANICKED,
  51
  52    /* Add to 'monitor_event_names' array in monitor.c when
  53     * defining new events here */
  54
  55    QEVENT_MAX,
  56} MonitorEvent;
  57
  58int monitor_cur_is_qmp(void);
  59
  60void monitor_protocol_event(MonitorEvent event, QObject *data);
  61void monitor_init(CharDriverState *chr, int flags);
  62
  63int monitor_suspend(Monitor *mon);
  64void monitor_resume(Monitor *mon);
  65
  66int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs,
  67                                BlockDriverCompletionFunc *completion_cb,
  68                                void *opaque);
  69int monitor_read_block_device_key(Monitor *mon, const char *device,
  70                                  BlockDriverCompletionFunc *completion_cb,
  71                                  void *opaque);
  72
  73int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp);
  74int monitor_handle_fd_param(Monitor *mon, const char *fdname);
  75
  76void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
  77    GCC_FMT_ATTR(2, 0);
  78void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
  79void monitor_print_filename(Monitor *mon, const char *filename);
  80void monitor_flush(Monitor *mon);
  81int monitor_set_cpu(int cpu_index);
  82int monitor_get_cpu_index(void);
  83
  84typedef void (MonitorCompletion)(void *opaque, QObject *ret_data);
  85
  86void monitor_set_error(Monitor *mon, QError *qerror);
  87void monitor_read_command(Monitor *mon, int show_prompt);
  88ReadLineState *monitor_get_rs(Monitor *mon);
  89int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func,
  90                          void *opaque);
  91
  92int qmp_qom_set(Monitor *mon, const QDict *qdict, QObject **ret);
  93
  94int qmp_qom_get(Monitor *mon, const QDict *qdict, QObject **ret);
  95
  96AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id,
  97                                bool has_opaque, const char *opaque,
  98                                Error **errp);
  99int monitor_fdset_get_fd(int64_t fdset_id, int flags);
 100int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd);
 101int monitor_fdset_dup_fd_remove(int dup_fd);
 102int monitor_fdset_dup_fd_find(int dup_fd);
 103
 104#endif /* !MONITOR_H */
 105