From patchwork Thu Mar 24 10:12:04 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: 88157 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 65C83B6F7D for ; Thu, 24 Mar 2011 21:14:28 +1100 (EST) Received: from localhost ([127.0.0.1]:38028 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q2hYf-0003t3-Db for incoming@patchwork.ozlabs.org; Thu, 24 Mar 2011 06:14:25 -0400 Received: from [140.186.70.92] (port=34590 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q2hTe-0001dF-VE for qemu-devel@nongnu.org; Thu, 24 Mar 2011 06:09:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q2hTd-0006vC-LV for qemu-devel@nongnu.org; Thu, 24 Mar 2011 06:09:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:4560) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q2hTd-0006uy-D4 for qemu-devel@nongnu.org; Thu, 24 Mar 2011 06:09:13 -0400 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p2OA9Cpu023643 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 24 Mar 2011 06:09:12 -0400 Received: from shalem.localdomain.com (vpn2-10-55.ams2.redhat.com [10.36.10.55]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p2OA97jj004461; Thu, 24 Mar 2011 06:09:11 -0400 From: Hans de Goede To: qemu-devel@nongnu.org Date: Thu, 24 Mar 2011 11:12:04 +0100 Message-Id: <1300961524-6205-4-git-send-email-hdegoede@redhat.com> In-Reply-To: <1300961524-6205-1-git-send-email-hdegoede@redhat.com> References: <1300961524-6205-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 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 6134fe9..605c241 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -130,6 +130,18 @@ 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; @@ -182,6 +194,8 @@ 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);