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author | Gerd Hoffmann <kraxel@redhat.com> | 2010-04-23 13:28:21 +0200 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2011-01-24 15:13:54 +0100 |
commit | e866e23959b45325414ac84a21f31dea79867ee6 (patch) | |
tree | d6d618e0fdb5933be9a8d74d65e1ca9839119384 /ui/spice-core.c | |
parent | 99a0db9b8dd72ea20a2d4cd99fe91b08903ae857 (diff) | |
download | qemu-e866e23959b45325414ac84a21f31dea79867ee6.zip qemu-e866e23959b45325414ac84a21f31dea79867ee6.tar.gz qemu-e866e23959b45325414ac84a21f31dea79867ee6.tar.bz2 |
spice/vnc: client migration.
Handle spice client migration, i.e. inform a spice client connected
about the new host and connection parameters, so it can move over the
connection automatically.
The monitor command has a not-yet used protocol argument simliar to
set_password and expire_password commands. This allows to add a simliar
feature to vnc in the future. Daniel Berrange plans to work on this.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/spice-core.c')
-rw-r--r-- | ui/spice-core.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ui/spice-core.c b/ui/spice-core.c index 27a1ced..1aa1a5e 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -30,11 +30,15 @@ #include "qbool.h" #include "qstring.h" #include "qjson.h" +#include "notify.h" +#include "migration.h" #include "monitor.h" +#include "hw/hw.h" /* core bits */ static SpiceServer *spice_server; +static Notifier migration_state; static const char *auth = "spice"; static char *auth_passwd; static time_t auth_expires = TIME_MAX; @@ -416,6 +420,24 @@ void do_info_spice(Monitor *mon, QObject **ret_data) *ret_data = QOBJECT(server); } +static void migration_state_notifier(Notifier *notifier) +{ + int state = get_migration_state(); + + if (state == MIG_STATE_COMPLETED) { +#if SPICE_SERVER_VERSION >= 0x000701 /* 0.7.1 */ + spice_server_migrate_switch(spice_server); +#endif + } +} + +int qemu_spice_migrate_info(const char *hostname, int port, int tls_port, + const char *subject) +{ + return spice_server_migrate_info(spice_server, hostname, + port, tls_port, subject); +} + static int add_channel(const char *name, const char *value, void *opaque) { int security = 0; @@ -573,6 +595,9 @@ void qemu_spice_init(void) spice_server_init(spice_server, &core_interface); using_spice = 1; + migration_state.notify = migration_state_notifier; + add_migration_state_change_notifier(&migration_state); + qemu_spice_input_init(); qemu_spice_audio_init(); |