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