From patchwork Tue Mar 22 13:15:23 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 87915 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 62E53B6F77 for ; Wed, 23 Mar 2011 00:14:00 +1100 (EST) Received: from localhost ([127.0.0.1]:41426 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q21PJ-0006VT-It for incoming@patchwork.ozlabs.org; Tue, 22 Mar 2011 09:13:57 -0400 Received: from [140.186.70.92] (port=42170 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q21OA-0006TS-Dy for qemu-devel@nongnu.org; Tue, 22 Mar 2011 09:12:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q21O9-0002bM-87 for qemu-devel@nongnu.org; Tue, 22 Mar 2011 09:12:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:63547) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q21O8-0002bA-T3 for qemu-devel@nongnu.org; Tue, 22 Mar 2011 09:12:45 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p2MDCiqZ019342 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 22 Mar 2011 09:12:44 -0400 Received: from shalem.localdomain.com (vpn1-6-75.ams2.redhat.com [10.36.6.75]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p2MDCd0w032596; Tue, 22 Mar 2011 09:12:43 -0400 From: Hans de Goede To: qemu-devel@nongnu.org Date: Tue, 22 Mar 2011 14:15:23 +0100 Message-Id: <1300799723-664-4-git-send-email-hdegoede@redhat.com> In-Reply-To: <1300799723-664-1-git-send-email-hdegoede@redhat.com> References: <1300799723-664-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: Hans de Goede Subject: [Qemu-devel] [PATCH 3/3] spice-chardev: listen to frontend guest open / close X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org 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 --- spice-qemu-char.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/spice-qemu-char.c b/spice-qemu-char.c index 517f337..fa15a71 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);