From cd8f7df2891891c3a6c346892545c4407be6699f Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 24 Mar 2011 11:12:04 +0100 Subject: spice-chardev: listen to frontend guest open / close Note the vmc_register_interface() in spice_chr_write is left in place in case someone uses spice-chardev with a frontend which does not have guest open / close notification. Signed-off-by: Hans de Goede Reviewed-by: Alon Levy Signed-off-by: Amit Shah --- spice-qemu-char.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/spice-qemu-char.c b/spice-qemu-char.c index 517f337c43..fa15a71e14 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -131,6 +131,18 @@ static void spice_chr_close(struct CharDriverState *chr) qemu_free(s); } +static void spice_chr_guest_open(struct CharDriverState *chr) +{ + SpiceCharDriver *s = chr->opaque; + vmc_register_interface(s); +} + +static void spice_chr_guest_close(struct CharDriverState *chr) +{ + SpiceCharDriver *s = chr->opaque; + vmc_unregister_interface(s); +} + static void print_allowed_subtypes(void) { const char** psubtype; @@ -183,6 +195,8 @@ CharDriverState *qemu_chr_open_spice(QemuOpts *opts) chr->opaque = s; chr->chr_write = spice_chr_write; chr->chr_close = spice_chr_close; + chr->chr_guest_open = spice_chr_guest_open; + chr->chr_guest_close = spice_chr_guest_close; qemu_chr_generic_open(chr); -- cgit v1.2.3