50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
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>From c169795bed5374f0071af201da2dd32b3c5a2417 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Fri, 18 Mar 2011 15:35:27 +0100
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Subject: [PATCH 17/17] spice-chardev: listen to frontend guest open / close
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Note the vmc_register_interface() in spice_chr_write is left in place
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in case someone uses spice-chardev with a frontend which does not have
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guest open / close notification.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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spice-qemu-char.c | 14 ++++++++++++++
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1 files changed, 14 insertions(+), 0 deletions(-)
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diff --git a/spice-qemu-char.c b/spice-qemu-char.c
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index ed7851e..343146c 100644
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--- a/spice-qemu-char.c
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+++ b/spice-qemu-char.c
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@@ -155,6 +155,18 @@ static void spice_chr_close(struct CharDriverState *chr)
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qemu_free(s);
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}
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+static void spice_chr_guest_open(struct CharDriverState *chr)
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+{
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+ SpiceCharDriver *s = chr->opaque;
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+ vmc_register_interface(s);
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+}
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+
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+static void spice_chr_guest_close(struct CharDriverState *chr)
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+{
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+ SpiceCharDriver *s = chr->opaque;
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+ vmc_unregister_interface(s);
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+}
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+
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static void print_allowed_subtypes(void)
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{
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const char** psubtype;
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@@ -207,6 +219,8 @@ CharDriverState *qemu_chr_open_spice(QemuOpts *opts)
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chr->opaque = s;
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chr->chr_write = spice_chr_write;
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chr->chr_close = spice_chr_close;
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+ chr->chr_guest_open = spice_chr_guest_open;
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+ chr->chr_guest_close = spice_chr_guest_close;
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s->unblock_timer = qemu_new_timer(vm_clock, spice_chr_unblock, s);
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qemu_chr_generic_open(chr);
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--
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1.7.3.2
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