#include "qemu/error-report.h"
#include "trace.h"
#include "hw/virtio/virtio-serial.h"
+#include "qapi-event.h"
#define TYPE_VIRTIO_CONSOLE_SERIAL_PORT "virtserialport"
#define VIRTIO_CONSOLE(obj) \
static void set_guest_connected(VirtIOSerialPort *port, int guest_connected)
{
VirtConsole *vcon = VIRTIO_CONSOLE(port);
+ DeviceState *dev = DEVICE(port);
- if (!vcon->chr) {
- return;
+ if (vcon->chr) {
+ qemu_chr_fe_set_open(vcon->chr, guest_connected);
+ }
+
+ if (dev->id) {
+ qapi_event_send_vserport_change(dev->id, guest_connected,
+ &error_abort);
}
- qemu_chr_fe_set_open(vcon->chr, guest_connected);
}
/* Readiness of the guest to accept data on a port */
monitor_qapi_event_throttle(QAPI_EVENT_BALLOON_CHANGE, 1000);
monitor_qapi_event_throttle(QAPI_EVENT_QUORUM_REPORT_BAD, 1000);
monitor_qapi_event_throttle(QAPI_EVENT_QUORUM_FAILURE, 1000);
+ monitor_qapi_event_throttle(QAPI_EVENT_VSERPORT_CHANGE, 1000);
qmp_event_set_func_emit(monitor_qapi_event_queue);
}
{ 'event': 'QUORUM_REPORT_BAD',
'data': { '*error': 'str', 'node-name': 'str',
'sector-num': 'int', 'sector-count': 'int' } }
+
+##
+# @VSERPORT_CHANGE
+#
+# Emitted when the guest opens or closes a virtio-serial port.
+#
+# @id: device identifier of the virtio-serial port
+#
+# @open: true if the guest has opened the virtio-serial port
+#
+# Since: 2.1
+##
+{ 'event': 'VSERPORT_CHANGE',
+ 'data': { 'id': 'str', 'open': 'bool' } }