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author | Marc-André Lureau <marcandre.lureau@gmail.com> | 2015-05-05 16:58:56 +0200 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-05-29 09:56:01 +0200 |
commit | e95e203c085b7731746e39c9b9f8bd2f6eaa0cd6 (patch) | |
tree | 2514c17eb8e6cc58fd4862c97ab3f0e4d68b64c6 /spice-qemu-char.c | |
parent | 246ca55faff625f4c15e21f3424781e215a254ea (diff) | |
download | qemu-e95e203c085b7731746e39c9b9f8bd2f6eaa0cd6.zip qemu-e95e203c085b7731746e39c9b9f8bd2f6eaa0cd6.tar.gz qemu-e95e203c085b7731746e39c9b9f8bd2f6eaa0cd6.tar.bz2 |
spice-char: notify the server when chardev is writable
The spice server is polling on write, unless
SPICE_CHAR_DEVICE_NOTIFY_WRITABLE flag is set. In this case, qemu must
call spice_server_char_device_wakeup() when the frontend is writable.
Signed-off-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'spice-qemu-char.c')
-rw-r--r-- | spice-qemu-char.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/spice-qemu-char.c b/spice-qemu-char.c index a4f4e57..0f8903e 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -110,6 +110,9 @@ static SpiceCharDeviceInterface vmc_interface = { #if SPICE_SERVER_VERSION >= 0x000c02 .event = vmc_event, #endif +#if SPICE_SERVER_VERSION >= 0x000c06 + .flags = SPICE_CHAR_DEVICE_NOTIFY_WRITABLE, +#endif }; @@ -260,6 +263,13 @@ static void print_allowed_subtypes(void) fprintf(stderr, "\n"); } +static void spice_chr_accept_input(struct CharDriverState *chr) +{ + SpiceCharDriver *s = chr->opaque; + + spice_server_char_device_wakeup(&s->sin); +} + static CharDriverState *chr_open(const char *subtype, void (*set_fe_open)(struct CharDriverState *, int)) @@ -279,6 +289,7 @@ static CharDriverState *chr_open(const char *subtype, chr->chr_set_fe_open = set_fe_open; chr->explicit_be_open = true; chr->chr_fe_event = spice_chr_fe_event; + chr->chr_accept_input = spice_chr_accept_input; QLIST_INSERT_HEAD(&spice_chars, s, next); |