From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org&gt; --- libvirt-gobject/libvirt-gobject-storage-pool.c | 160 ++++++++++++++++++++++++ libvirt-gobject/libvirt-gobject-storage-pool.h | 16 +++ libvirt-gobject/libvirt-gobject.sym | 4 + 3 files changed, 180 insertions(+), 0 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index 74ecabc..bee0a17 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -541,6 +541,88 @@ gboolean gvir_storage_pool_build (GVirStoragePool *pool, return TRUE; } +typedef struct { + guint64 flags; +} StoragePoolBuildData; + +static void +gvir_storage_pool_build_helper(GSimpleAsyncResult *res, + GObject *object, + GCancellable *cancellable G_GNUC_UNUSED) +{ + GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + StoragePoolBuildData *data; + GError *err = NULL; + + data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), + "StoragePoolBuildData"); + + if (!gvir_storage_pool_build(pool, data->flags, &err)) { + g_simple_async_result_set_from_error(res, err); + g_error_free(err); + } + + g_slice_free (StoragePoolBuildData, data); +} + +/** + * gvir_storage_pool_build_async: + * @pool: the storage pool to build + * @flags: the flags + * @cancellable: (allow-none)(transfer none): cancellation object + * @callback: (scope async): completion callback + * @user_data: (closure): opaque data for callback + */ +void gvir_storage_pool_build_async (GVirStoragePool *pool, + guint64 flags G_GNUC_UNUSED, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GSimpleAsyncResult *res; + StoragePoolBuildData *data; + + data = g_new0(StoragePoolBuildData, 1); + data->flags = flags; + + res = g_simple_async_result_new(G_OBJECT(pool), + callback, + user_data, + gvir_storage_pool_build); + g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); + g_simple_async_result_run_in_thread(res, + gvir_storage_pool_build_helper, + G_PRIORITY_DEFAULT, + cancellable); + g_object_unref(res); +} + +/** + * gvir_storage_pool_build_finish: + * @pool: the storage pool to build + * @result: (transfer none): async method result + * @err: return location for any #GError + * + * Return value: #True on success, #False otherwise. + */ +gboolean gvir_storage_pool_build_finish(GVirStoragePool *pool, + GAsyncResult *result, + GError **err) +{ + g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); + g_return_val_if_fail(G_IS_ASYNC_RESULT(result), FALSE); + + if (G_IS_SIMPLE_ASYNC_RESULT(result)) { + GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT(result); + g_warn_if_fail (g_simple_async_result_get_source_tag(simple) == + gvir_storage_pool_build); + if (g_simple_async_result_propagate_error(simple, err)) + return FALSE; + } + + return TRUE; +} + /** * gvir_storage_pool_start: * @pool: the storage pool to start @@ -562,3 +644,81 @@ gboolean gvir_storage_pool_start (GVirStoragePool *pool, return TRUE; } + +static void +gvir_storage_pool_start_helper(GSimpleAsyncResult *res, + GObject *object, + GCancellable *cancellable G_GNUC_UNUSED) +{ + GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + StoragePoolBuildData *data; + GError *err = NULL; + + data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), + "StoragePoolBuildData"); + + if (!gvir_storage_pool_start(pool, data->flags, &err)) { + g_simple_async_result_set_from_error(res, err); + g_error_free(err); + } + + g_slice_free (StoragePoolBuildData, data); +} + +/** + * gvir_storage_pool_start_async: + * @pool: the storage pool to start + * @flags: the flags + * @cancellable: (allow-none)(transfer none): cancellation object + * @callback: (scope async): completion callback + * @user_data: (closure): opaque data for callback + */ +void gvir_storage_pool_start_async (GVirStoragePool *pool, + guint64 flags G_GNUC_UNUSED, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GSimpleAsyncResult *res; + StoragePoolBuildData *data; + + data = g_new0(StoragePoolBuildData, 1); + data->flags = flags; + + res = g_simple_async_result_new(G_OBJECT(pool), + callback, + user_data, + gvir_storage_pool_start); + g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); + g_simple_async_result_run_in_thread(res, + gvir_storage_pool_start_helper, + G_PRIORITY_DEFAULT, + cancellable); + g_object_unref(res); +} + +/** + * gvir_storage_pool_start_finish: + * @pool: the storage pool to start + * @result: (transfer none): async method result + * @err: return location for any #GError + * + * Return value: #True on success, #False otherwise. + */ +gboolean gvir_storage_pool_start_finish(GVirStoragePool *pool, + GAsyncResult *result, + GError **err) +{ + g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); + g_return_val_if_fail(G_IS_ASYNC_RESULT(result), FALSE); + + if (G_IS_SIMPLE_ASYNC_RESULT(result)) { + GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT(result); + g_warn_if_fail (g_simple_async_result_get_source_tag(simple) == + gvir_storage_pool_start); + if (g_simple_async_result_propagate_error(simple, err)) + return FALSE; + } + + return TRUE; +} diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.h b/libvirt-gobject/libvirt-gobject-storage-pool.h index 7b13ef9..25df1b1 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.h +++ b/libvirt-gobject/libvirt-gobject-storage-pool.h @@ -91,10 +91,26 @@ GVirStorageVol *gvir_storage_pool_create_volume gboolean gvir_storage_pool_build (GVirStoragePool *pool, guint64 flags, GError **err); +void gvir_storage_pool_build_async (GVirStoragePool *pool, + guint64 flags, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data); +gboolean gvir_storage_pool_build_finish(GVirStoragePool *pool, + GAsyncResult *result, + GError **err); gboolean gvir_storage_pool_start (GVirStoragePool *pool, guint64 flags, GError **err); +void gvir_storage_pool_start_async (GVirStoragePool *pool, + guint64 flags, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data); +gboolean gvir_storage_pool_start_finish(GVirStoragePool *pool, + GAsyncResult *result, + GError **err); G_END_DECLS diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym index 4b1b84c..f0e8402 100644 --- a/libvirt-gobject/libvirt-gobject.sym +++ b/libvirt-gobject/libvirt-gobject.sym @@ -90,7 +90,11 @@ LIBVIRT_GOBJECT_0.0.1 { gvir_storage_pool_get_volume; gvir_storage_pool_create_volume; gvir_storage_pool_build; + gvir_storage_pool_build_async; + gvir_storage_pool_build_finish; gvir_storage_pool_start; + gvir_storage_pool_start_async; + gvir_storage_pool_start_finish; gvir_storage_vol_get_type; gvir_storage_vol_handle_get_type; -- 1.7.6.4

On Wed, Oct 26, 2011 at 07:50:53PM +0300, Zeeshan Ali (Khattak) wrote: You want to actually pass 'flags' in here, not 0, and remove the G_GNUC_UNUSED attribute. Likewise. ACK with those two bugs fixed Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|