#include "qemu/osdep.h"
#include "sysemu/rng.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
#include "qapi/error.h"
#include "qapi/qmp/qerror.h"
+#include "qemu/module.h"
+#include "qom/object.h"
#define TYPE_RNG_EGD "rng-egd"
-#define RNG_EGD(obj) OBJECT_CHECK(RngEgd, (obj), TYPE_RNG_EGD)
+typedef struct RngEgd RngEgd;
+DECLARE_INSTANCE_CHECKER(RngEgd, RNG_EGD,
+ TYPE_RNG_EGD)
-typedef struct RngEgd
-{
+struct RngEgd {
RngBackend parent;
CharBackend chr;
char *chr_name;
-} RngEgd;
+};
static void rng_egd_request_entropy(RngBackend *b, RngRequest *req)
{
static void rng_egd_opened(RngBackend *b, Error **errp)
{
RngEgd *s = RNG_EGD(b);
- CharDriverState *chr;
+ Chardev *chr;
if (s->chr_name == NULL) {
error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
/* FIXME we should resubmit pending requests when the CDS reconnects. */
qemu_chr_fe_set_handlers(&s->chr, rng_egd_chr_can_read,
- rng_egd_chr_read, NULL, s, NULL);
+ rng_egd_chr_read, NULL, NULL, s, NULL, true);
}
static void rng_egd_set_chardev(Object *obj, const char *value, Error **errp)
static char *rng_egd_get_chardev(Object *obj, Error **errp)
{
RngEgd *s = RNG_EGD(obj);
- CharDriverState *chr = qemu_chr_fe_get_driver(&s->chr);
+ Chardev *chr = qemu_chr_fe_get_driver(&s->chr);
if (chr && chr->label) {
return g_strdup(chr->label);
static void rng_egd_init(Object *obj)
{
object_property_add_str(obj, "chardev",
- rng_egd_get_chardev, rng_egd_set_chardev,
- NULL);
+ rng_egd_get_chardev, rng_egd_set_chardev);
}
static void rng_egd_finalize(Object *obj)
{
RngEgd *s = RNG_EGD(obj);
- qemu_chr_fe_deinit(&s->chr);
+ qemu_chr_fe_deinit(&s->chr, false);
g_free(s->chr_name);
}