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 "qemu/readline.h" 9 10 extern Monitor *cur_mon; 11 extern 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 */ 23 typedef 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 QEVENT_BLOCK_IMAGE_CORRUPTED, 52 QEVENT_QUORUM_FAILURE, 53 QEVENT_QUORUM_REPORT_BAD, 54 55 /* Add to 'monitor_event_names' array in monitor.c when 56 * defining new events here */ 57 58 QEVENT_MAX, 59 } MonitorEvent; 60 61 int monitor_cur_is_qmp(void); 62 63 void monitor_protocol_event(MonitorEvent event, QObject *data); 64 void monitor_init(CharDriverState *chr, int flags); 65 66 int monitor_suspend(Monitor *mon); 67 void monitor_resume(Monitor *mon); 68 69 int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, 70 BlockDriverCompletionFunc *completion_cb, 71 void *opaque); 72 int monitor_read_block_device_key(Monitor *mon, const char *device, 73 BlockDriverCompletionFunc *completion_cb, 74 void *opaque); 75 76 int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp); 77 int monitor_handle_fd_param(Monitor *mon, const char *fdname); 78 79 void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) 80 GCC_FMT_ATTR(2, 0); 81 void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3); 82 void monitor_print_filename(Monitor *mon, const char *filename); 83 void monitor_flush(Monitor *mon); 84 int monitor_set_cpu(int cpu_index); 85 int monitor_get_cpu_index(void); 86 87 typedef void (MonitorCompletion)(void *opaque, QObject *ret_data); 88 89 void monitor_set_error(Monitor *mon, QError *qerror); 90 void monitor_read_command(Monitor *mon, int show_prompt); 91 ReadLineState *monitor_get_rs(Monitor *mon); 92 int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, 93 void *opaque); 94 95 int qmp_qom_set(Monitor *mon, const QDict *qdict, QObject **ret); 96 97 int qmp_qom_get(Monitor *mon, const QDict *qdict, QObject **ret); 98 int qmp_object_add(Monitor *mon, const QDict *qdict, QObject **ret); 99 void object_add(const char *type, const char *id, const QDict *qdict, 100 Visitor *v, Error **errp); 101 102 AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, 103 bool has_opaque, const char *opaque, 104 Error **errp); 105 int monitor_fdset_get_fd(int64_t fdset_id, int flags); 106 int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd); 107 int monitor_fdset_dup_fd_remove(int dup_fd); 108 int monitor_fdset_dup_fd_find(int dup_fd); 109 110 #endif /* !MONITOR_H */ 111