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char: move SpiceChardev and open_spice_port() to spice.h header

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This will allow easier subclassing of SpiceChardev, in upcoming
"display: add -display spice-app launching external application"
patch.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Victor Toso <victortoso@redhat.com>
Message-id: 20190221110703.5775-7-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2019-02-21 12:06:58 +01:00 • committed by Gerd Hoffmann
parent 5b1638bc49
commit 24fa7da3ca
2 changed files with 32 additions and 23 deletions
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27
include/chardev/spice.h Normal file
View file

@ -0,0 +1,27 @@
#ifndef CHARDEV_SPICE_H_
#define CHARDEV_SPICE_H_
#include <spice.h>
#include "chardev/char-fe.h"
typedef struct SpiceChardev {
Chardev parent;
SpiceCharDeviceInstance sin;
bool active;
bool blocked;
const uint8_t *datapos;
int datalen;
QLIST_ENTRY(SpiceChardev) next;
} SpiceChardev;
#define TYPE_CHARDEV_SPICE "chardev-spice"
#define TYPE_CHARDEV_SPICEVMC "chardev-spicevmc"
#define TYPE_CHARDEV_SPICEPORT "chardev-spiceport"
#define SPICE_CHARDEV(obj) OBJECT_CHECK(SpiceChardev, (obj), TYPE_CHARDEV_SPICE)
void qemu_chr_open_spice_port(Chardev *chr, ChardevBackend *backend,
bool *be_opened, Error **errp);
#endif