From 890911464934aebcb4409ad2495449d15d7347b4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Sat, 11 Jan 2014 00:20:24 +0100 Subject: spice: hook qemu_chr_fe_set_open() event to ports MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Gerd Hoffmann --- spice-qemu-char.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) (limited to 'spice-qemu-char.c') diff --git a/spice-qemu-char.c b/spice-qemu-char.c index 16439c5860..6624559952 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -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); -- cgit v1.2.1