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spice: hook qemu_chr_fe_set_open() event to ports 

This wires up a spice port event on virtio-ports open/close, so the
client is notified when the other end is ready.

Signed-off-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2014-01-11 00:20:24 +01:00 committed by Gerd Hoffmann
parent 795ca114d3
commit 8909114649
1 changed files with 20 additions and 5 deletions
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25
spice-qemu-char.c
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@ -212,7 +212,7 @@ static void spice_chr_close(struct CharDriverState *chr)
g_free(s);
}
static void spice_chr_set_fe_open(struct CharDriverState *chr, int fe_open)
static void spice_vmc_set_fe_open(struct CharDriverState *chr, int fe_open)
{
SpiceCharDriver *s = chr->opaque;
if (fe_open) {
@ -222,6 +222,19 @@ static void spice_chr_set_fe_open(struct CharDriverState *chr, int fe_open)
}
}
static void spice_port_set_fe_open(struct CharDriverState *chr, int fe_open)
{
#if SPICE_SERVER_VERSION >= 0x000c02
SpiceCharDriver *s = chr->opaque;
if (fe_open) {
spice_server_port_event(&s->sin, SPICE_PORT_EVENT_OPENED);
} else {
spice_server_port_event(&s->sin, SPICE_PORT_EVENT_CLOSED);
}
#endif
}
static void spice_chr_fe_event(struct CharDriverState *chr, int event)
{
#if SPICE_SERVER_VERSION >= 0x000c02
@ -248,7 +261,9 @@ static void print_allowed_subtypes(void)
fprintf(stderr, "\n");
}
static CharDriverState *chr_open(const char *subtype)
static CharDriverState *chr_open(const char *subtype,
void (*set_fe_open)(struct CharDriverState *, int))
{
CharDriverState *chr;
SpiceCharDriver *s;
@ -262,7 +277,7 @@ static CharDriverState *chr_open(const char *subtype)
chr->chr_write = spice_chr_write;
chr->chr_add_watch = spice_chr_add_watch;
chr->chr_close = spice_chr_close;
chr->chr_set_fe_open = spice_chr_set_fe_open;
chr->chr_set_fe_open = set_fe_open;
chr->explicit_be_open = true;
chr->chr_fe_event = spice_chr_fe_event;
@ -291,7 +306,7 @@ CharDriverState *qemu_chr_open_spice_vmc(const char *type)
return NULL;
}
return chr_open(type);
return chr_open(type, spice_vmc_set_fe_open);
}
#if SPICE_SERVER_VERSION >= 0x000c02
@ -305,7 +320,7 @@ CharDriverState *qemu_chr_open_spice_port(const char *name)
return NULL;
}
chr = chr_open("port");
chr = chr_open("port", spice_port_set_fe_open);
s = chr->opaque;
s->sin.portname = g_strdup(name);