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[Qemu-devel] [PATCH 03/11] spice: support the new migration interface (s
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 03/11] spice: support the new migration interface (spice 0.8.3) |
Date: |
Tue, 25 Oct 2011 14:25:42 +0200 |
From: Yonit Halperin <address@hidden>
- call spice_server_migrate_(start|end|connect).
- register spice_migrate_connect completion callback
Signed-off-by: Yonit Halperin <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---
ui/spice-core.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 55 insertions(+), 1 deletions(-)
diff --git a/ui/spice-core.c b/ui/spice-core.c
index 62ffb9b..8a86e45 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -288,6 +288,38 @@ static SpiceCoreInterface core_interface = {
#endif
};
+#ifdef SPICE_INTERFACE_MIGRATION
+typedef struct SpiceMigration {
+ SpiceMigrateInstance sin;
+ struct {
+ MonitorCompletion *cb;
+ void *opaque;
+ } connect_complete;
+} SpiceMigration;
+
+static void migrate_connect_complete_cb(SpiceMigrateInstance *sin);
+
+static const SpiceMigrateInterface migrate_interface = {
+ .base.type = SPICE_INTERFACE_MIGRATION,
+ .base.description = "migration",
+ .base.major_version = SPICE_INTERFACE_MIGRATION_MAJOR,
+ .base.minor_version = SPICE_INTERFACE_MIGRATION_MINOR,
+ .migrate_connect_complete = migrate_connect_complete_cb,
+ .migrate_end_complete = NULL,
+};
+
+static SpiceMigration spice_migrate;
+
+static void migrate_connect_complete_cb(SpiceMigrateInstance *sin)
+{
+ SpiceMigration *sm = container_of(sin, SpiceMigration, sin);
+ if (sm->connect_complete.cb) {
+ sm->connect_complete.cb(sm->connect_complete.opaque, NULL);
+ }
+ sm->connect_complete.cb = NULL;
+}
+#endif
+
/* config string parsing */
static int name2enum(const char *string, const char *table[], int entries)
@@ -449,9 +481,19 @@ static void migration_state_notifier(Notifier *notifier,
void *data)
{
MigrationState *s = data;
- if (migration_has_finished(s)) {
+ if (migration_is_active(s)) {
+#ifdef SPICE_INTERFACE_MIGRATION
+ spice_server_migrate_start(spice_server);
+#endif
+ } else if (migration_has_finished(s)) {
#if SPICE_SERVER_VERSION >= 0x000701 /* 0.7.1 */
+#ifndef SPICE_INTERFACE_MIGRATION
spice_server_migrate_switch(spice_server);
+#else
+ spice_server_migrate_end(spice_server, true);
+ } else if (migration_has_failed(s)) {
+ spice_server_migrate_end(spice_server, false);
+#endif
#endif
}
}
@@ -461,9 +503,16 @@ int qemu_spice_migrate_info(const char *hostname, int
port, int tls_port,
MonitorCompletion *cb, void *opaque)
{
int ret;
+#ifdef SPICE_INTERFACE_MIGRATION
+ spice_migrate.connect_complete.cb = cb;
+ spice_migrate.connect_complete.opaque = opaque;
+ ret = spice_server_migrate_connect(spice_server, hostname,
+ port, tls_port, subject);
+#else
ret = spice_server_migrate_info(spice_server, hostname,
port, tls_port, subject);
cb(opaque, NULL);
+#endif
return ret;
}
@@ -654,6 +703,11 @@ void qemu_spice_init(void)
migration_state.notify = migration_state_notifier;
add_migration_state_change_notifier(&migration_state);
+#ifdef SPICE_INTERFACE_MIGRATION
+ spice_migrate.sin.base.sif = &migrate_interface.base;
+ spice_migrate.connect_complete.cb = NULL;
+ qemu_spice_add_interface(&spice_migrate.sin.base);
+#endif
qemu_spice_input_init();
qemu_spice_audio_init();
--
1.7.1
- [Qemu-devel] [PULL] spice patch queue, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 04/11] spice: Convert core to QEMU thread API, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 07/11] ui/spice-core: fix segfault in monitor, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 03/11] spice: support the new migration interface (spice 0.8.3),
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 08/11] qxl: factor out properties, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 01/11] migration: add status query functions, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 05/11] qxl: Convert to QEMU thread API, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 06/11] qxl: Drop phread_yield on OOM, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 11/11] spice: fix file handle cleanup, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 10/11] qxl: reset update_surface, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 09/11] qxl: fix guest cursor tracking, Gerd Hoffmann, 2011/10/25
- [Qemu-devel] [PATCH 02/11] spice: turn client_migrate_info to async, Gerd Hoffmann, 2011/10/25
- Re: [Qemu-devel] [PULL] spice patch queue, Anthony Liguori, 2011/10/31