@@ -69,6 +69,7 @@ struct CharDriverState {
void (*chr_accept_input)(struct CharDriverState *chr);
void (*chr_set_echo)(struct CharDriverState *chr, bool echo);
void (*chr_set_fe_open)(struct CharDriverState *chr, int fe_open);
+ void (*chr_fe_event)(struct CharDriverState *chr, int event);
void *opaque;
char *label;
char *filename;
@@ -138,6 +139,15 @@ void qemu_chr_fe_set_echo(struct CharDriverState *chr, bool echo);
void qemu_chr_fe_set_open(struct CharDriverState *chr, int fe_open);
/**
+ * @qemu_chr_fe_event:
+ *
+ * Send an event from the back end to the front end.
+ *
+ * @event the event to send
+ */
+void qemu_chr_fe_event(CharDriverState *s, int event);
+
+/**
* @qemu_chr_fe_printf:
*
* Write to a character backend using a printf style interface.
@@ -3353,6 +3353,13 @@ void qemu_chr_fe_set_open(struct CharDriverState *chr, int fe_open)
}
}
+void qemu_chr_fe_event(struct CharDriverState *chr, int event)
+{
+ if (chr->chr_fe_event) {
+ chr->chr_fe_event(chr, event);
+ }
+}
+
int qemu_chr_fe_add_watch(CharDriverState *s, GIOCondition cond,
GIOFunc func, void *user_data)
{
@@ -222,6 +222,15 @@ static void spice_chr_set_fe_open(struct CharDriverState *chr, int fe_open)
}
}
+static void spice_chr_fe_event(struct CharDriverState *chr, int event)
+{
+#if SPICE_SERVER_VERSION >= 0x000c02
+ SpiceCharDriver *s = chr->opaque;
+
+ spice_server_port_event(&s->sin, event);
+#endif
+}
+
static void print_allowed_subtypes(void)
{
const char** psubtype;
@@ -255,6 +264,7 @@ static CharDriverState *chr_open(const char *subtype)
chr->chr_close = spice_chr_close;
chr->chr_set_fe_open = spice_chr_set_fe_open;
chr->explicit_be_open = true;
+ chr->chr_fe_event = spice_chr_fe_event;
QLIST_INSERT_HEAD(&spice_chars, s, next);