spice-qemu-char: add spiceport chardev

Add a new spice chardev to allow arbitrary communication between the
host and the Spice client via the spice server.

Examples:

This allows the Spice client to have a special port for the qemu
monitor:

... -chardev spiceport,name=org.qemu.monitor,id=monitorport
    -mon chardev=monitorport

v2:
- remove support for chardev to chardev linking
- conditionnaly compile with SPICE_SERVER_VERSION

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/qemu-char.c b/qemu-char.c
index 242b799909..9940701d6a 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2762,6 +2762,9 @@ static const struct {
 #endif
 #ifdef CONFIG_SPICE
     { .name = "spicevmc",     .open = qemu_chr_open_spice },
+#if SPICE_SERVER_VERSION >= 0x000c02
+    { .name = "spiceport",    .open = qemu_chr_open_spice_port },
+#endif
 #endif
 };