[gvfs/wip/oholy/gtask: 133/142] gdaemonfile: Port to GTask
- From: Ondrej Holy <oholy src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gvfs/wip/oholy/gtask: 133/142] gdaemonfile: Port to GTask
- Date: Fri, 17 Jun 2016 09:29:07 +0000 (UTC)
commit 94525de4d41ed69429edda3e6e91be4fa2865e5f
Author: Ondrej Holy <oholy redhat com>
Date: Mon May 11 17:54:10 2015 +0200
gdaemonfile: Port to GTask
GSimpleAsyncResult is deprecated in favour of GTask and should be replaced.
Based on patch from Dan Winship.
https://bugzilla.gnome.org/show_bug.cgi?id=747412
client/gdaemonfile.c | 756 +++++++++++++++++++-------------------------------
1 files changed, 285 insertions(+), 471 deletions(-)
---
diff --git a/client/gdaemonfile.c b/client/gdaemonfile.c
index d66d617..1bef1b0 100644
--- a/client/gdaemonfile.c
+++ b/client/gdaemonfile.c
@@ -529,19 +529,14 @@ typedef void (*CreateProxyAsyncCallback) (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data);
typedef struct {
- GSimpleAsyncResult *result;
- GFile *file;
+ GTask *task;
char *op;
- GCancellable *cancellable;
CreateProxyAsyncCallback callback;
- gpointer callback_data;
- GDestroyNotify notify;
GMountInfo *mount_info;
GDBusConnection *connection;
GVfsDBusMount *proxy;
@@ -550,13 +545,7 @@ typedef struct {
static void
async_proxy_create_free (AsyncProxyCreate *data)
{
- if (data->notify)
- data->notify (data->callback_data);
-
- g_clear_object (&data->result);
- g_clear_object (&data->file);
g_free (data->op);
- g_clear_object (&data->cancellable);
if (data->mount_info)
g_mount_info_unref (data->mount_info);
g_clear_object (&data->connection);
@@ -570,17 +559,18 @@ async_proxy_new_cb (GObject *source_object,
gpointer user_data)
{
AsyncProxyCreate *data = user_data;
- GDaemonFile *daemon_file = G_DAEMON_FILE (data->file);
+ GDaemonFile *daemon_file;
const char *path;
GVfsDBusMount *proxy;
GError *error = NULL;
- GSimpleAsyncResult *result;
+ daemon_file = G_DAEMON_FILE (g_task_get_source_object (data->task));
+
proxy = gvfs_dbus_mount_proxy_new_finish (res, &error);
if (proxy == NULL)
{
- _g_simple_async_result_take_error_stripped (data->result, error);
- _g_simple_async_result_complete_with_cancellable (data->result, data->cancellable);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (data->task, error);
async_proxy_create_free (data);
return;
}
@@ -593,21 +583,16 @@ async_proxy_new_cb (GObject *source_object,
path = g_mount_info_resolve_path (data->mount_info, daemon_file->path);
/* Complete the create_proxy_for_file_async() call */
- result = data->result;
- g_object_weak_ref (G_OBJECT (result), (GWeakNotify)async_proxy_create_free, data);
- data->result = NULL;
-
data->callback (proxy,
data->connection,
data->mount_info,
path,
- result,
- NULL,
- data->cancellable,
- data->callback_data);
+ data->task,
+ g_task_get_cancellable (data->task),
+ g_task_get_task_data (data->task));
/* Free data here, or later if callback ref:ed the result */
- g_object_unref (result);
+ async_proxy_create_free (data);
}
static void
@@ -619,7 +604,7 @@ async_construct_proxy (GDBusConnection *connection,
G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES |
G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS,
data->mount_info->dbus_id,
data->mount_info->object_path,
- data->cancellable,
+ g_task_get_cancellable (data->task),
async_proxy_new_cb,
data);
}
@@ -637,8 +622,8 @@ bus_get_cb (GObject *source_object,
if (connection == NULL)
{
- _g_simple_async_result_take_error_stripped (data->result, error);
- _g_simple_async_result_complete_with_cancellable (data->result, data->cancellable);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (data->task, error);
async_proxy_create_free (data);
return;
}
@@ -658,7 +643,7 @@ async_got_connection_cb (GDBusConnection *connection,
/* TODO: we should probably test if we really want a session bus;
* for now, this code is on par with the old dbus code */
g_bus_get (G_BUS_TYPE_SESSION,
- data->cancellable,
+ g_task_get_cancellable (data->task),
bus_get_cb,
data);
return;
@@ -677,8 +662,7 @@ async_got_mount_info (GMountInfo *mount_info,
if (error != NULL)
{
g_dbus_error_strip_remote_error (error);
- g_simple_async_result_set_from_error (data->result, error);
- _g_simple_async_result_complete_with_cancellable (data->result, data->cancellable);
+ g_task_return_error (data->task, error);
async_proxy_create_free (data);
return;
}
@@ -688,7 +672,7 @@ async_got_mount_info (GMountInfo *mount_info,
_g_dbus_connection_get_for_async (mount_info->dbus_id,
async_got_connection_cb,
data,
- data->cancellable);
+ g_task_get_cancellable (data->task));
}
static void
@@ -704,18 +688,11 @@ create_proxy_for_file_async (GFile *file,
AsyncProxyCreate *data;
data = g_new0 (AsyncProxyCreate, 1);
+ data->task = g_task_new (file, cancellable, op_callback, op_callback_data);
+ data->callback = callback;
- data->result = g_simple_async_result_new (G_OBJECT (file),
- op_callback, op_callback_data,
- NULL);
+ g_task_set_task_data (data->task, callback_data, notify);
- data->file = g_object_ref (file);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
- data->callback = callback;
- data->callback_data = callback_data;
- data->notify = notify;
-
_g_daemon_vfs_get_mount_info_async (daemon_file->mount_spec,
daemon_file->path,
async_got_mount_info,
@@ -904,21 +881,15 @@ g_daemon_file_query_info (GFile *file,
typedef struct {
- GFile *file;
char *attributes;
GFileQueryInfoFlags flags;
int io_priority;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
gulong cancelled_tag;
} AsyncCallQueryInfo;
static void
async_call_query_info_free (AsyncCallQueryInfo *data)
{
- g_clear_object (&data->file);
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
g_free (data->attributes);
g_free (data);
}
@@ -928,18 +899,20 @@ query_info_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallQueryInfo *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallQueryInfo *data;
GError *error = NULL;
- GSimpleAsyncResult *orig_result;
GVariant *iter_info;
GFileInfo *info;
GFile *file;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_query_info_finish (proxy, &iter_info, res, &error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Invalid return value from %s"), "query_info");
goto out;
}
@@ -948,21 +921,20 @@ query_info_async_cb (GVfsDBusMount *proxy,
if (info == NULL)
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
- file = G_FILE (g_async_result_get_source_object (G_ASYNC_RESULT (orig_result)));
+ file = G_FILE (g_task_get_source_object (task));
add_metadata (file, data->attributes, info);
g_object_unref (file);
- g_simple_async_result_set_op_res_gpointer (orig_result, info, g_object_unref);
+ g_task_return_pointer (task, info, g_object_unref);
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -970,27 +942,24 @@ query_info_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallQueryInfo *data = callback_data;
char *uri;
- uri = g_file_get_uri (data->file);
-
- data->result = g_object_ref (result);
-
+ uri = g_file_get_uri (G_FILE (g_task_get_source_object (task)));
+
gvfs_dbus_mount_call_query_info (proxy,
path,
data->attributes ? data->attributes : "",
data->flags,
uri,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) query_info_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_free (uri);
}
@@ -1007,12 +976,9 @@ g_daemon_file_query_info_async (GFile *file,
AsyncCallQueryInfo *data;
data = g_new0 (AsyncCallQueryInfo, 1);
- data->file = g_object_ref (file);
data->attributes = g_strdup (attributes);
data->flags = flags;
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1026,35 +992,24 @@ g_daemon_file_query_info_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFileInfo *info;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- info = g_simple_async_result_get_op_res_gpointer (simple);
- if (info)
- return g_object_ref (info);
-
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
typedef struct {
- GFile *file;
guint16 mode;
int io_priority;
gchar *etag;
gboolean make_backup;
GFileCreateFlags flags;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
gulong cancelled_tag;
} AsyncCallFileReadWrite;
static void
async_call_file_read_write_free (AsyncCallFileReadWrite *data)
{
- g_clear_object (&data->file);
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
g_free (data->etag);
g_free (data);
}
@@ -1064,9 +1019,9 @@ read_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallFileReadWrite *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallFileReadWrite *data;
GError *error = NULL;
- GSimpleAsyncResult *orig_result;
gboolean can_seek;
GUnixFDList *fd_list;
int fd;
@@ -1074,11 +1029,12 @@ read_async_cb (GVfsDBusMount *proxy,
guint fd_id;
GFileInputStream *stream;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_open_for_read_finish (proxy, &fd_id_val, &can_seek, &fd_list, res, &error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
@@ -1088,22 +1044,19 @@ read_async_cb (GVfsDBusMount *proxy,
if (fd_list == NULL || g_unix_fd_list_get_length (fd_list) != 1 ||
(fd = g_unix_fd_list_get (fd_list, fd_id, NULL)) == -1)
{
- g_simple_async_result_set_error (orig_result,
- G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Couldn't get stream file descriptor"));
+ g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Couldn't get stream file descriptor"));
}
else
{
stream = g_daemon_file_input_stream_new (fd, can_seek);
- g_simple_async_result_set_op_res_gpointer (orig_result, stream, g_object_unref);
+ g_task_return_pointer (task, stream, g_object_unref);
g_object_unref (fd_list);
}
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1111,26 +1064,23 @@ file_read_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallFileReadWrite *data = callback_data;
guint32 pid;
- pid = get_pid_for_file (data->file);
-
- data->result = g_object_ref (result);
-
+ pid = get_pid_for_file (G_FILE (g_task_get_source_object (task)));
+
gvfs_dbus_mount_call_open_for_read (proxy,
path,
pid,
NULL,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) read_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
}
static void
@@ -1143,10 +1093,7 @@ g_daemon_file_read_async (GFile *file,
AsyncCallFileReadWrite *data;
data = g_new0 (AsyncCallFileReadWrite, 1);
- data->file = g_object_ref (file);
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1160,14 +1107,9 @@ g_daemon_file_read_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- gpointer op;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- op = g_simple_async_result_get_op_res_gpointer (simple);
- if (op)
- return g_object_ref (op);
-
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
static GFileInputStream *
@@ -1332,8 +1274,6 @@ g_daemon_file_replace (GFile *file,
typedef struct {
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
guint32 flags;
GMountOperation *mount_operation;
gulong cancelled_tag;
@@ -1342,8 +1282,6 @@ typedef struct {
static void
free_async_mount_op (AsyncMountOp *data)
{
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
g_clear_object (&data->mount_operation);
g_free (data);
}
@@ -1353,16 +1291,25 @@ mount_mountable_location_mounted_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
- GSimpleAsyncResult *result = user_data;
+ GFile *file = G_FILE (source_object);
+ GTask *task = user_data;
GError *error = NULL;
+ AsyncMountOp *data;
+
+ data = g_task_get_task_data (task);
if (!g_file_mount_enclosing_volume_finish (G_FILE (source_object), res, &error))
{
- _g_simple_async_result_take_error_stripped (result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_pointer (task, file, g_object_unref);
}
- g_simple_async_result_complete (result);
- g_object_unref (result);
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1370,8 +1317,8 @@ mount_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
gboolean is_uri;
gchar *out_path;
@@ -1380,8 +1327,7 @@ mount_mountable_async_cb (GVfsDBusMount *proxy,
GFile *file;
GMountSpec *mount_spec;
- orig_result = data->result;
- data->result = NULL;
+ data = g_task_get_task_data (task);
is_uri = FALSE;
out_path = NULL;
@@ -1395,7 +1341,8 @@ mount_mountable_async_cb (GVfsDBusMount *proxy,
res,
&error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
@@ -1410,9 +1357,8 @@ mount_mountable_async_cb (GVfsDBusMount *proxy,
if (mount_spec == NULL)
{
- g_simple_async_result_set_error (orig_result,
- G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Invalid return value from %s"), "call");
+ g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Invalid return value from %s"), "call");
goto out;
}
@@ -1421,23 +1367,23 @@ mount_mountable_async_cb (GVfsDBusMount *proxy,
}
g_free (out_path);
- g_simple_async_result_set_op_res_gpointer (orig_result, file, g_object_unref);
if (must_mount_location)
{
g_file_mount_enclosing_volume (file,
0,
data->mount_operation,
- data->cancellable,
+ g_task_get_cancellable (task),
mount_mountable_location_mounted_cb,
- orig_result);
+ task);
return;
}
+ g_task_return_pointer (task, file, g_object_unref);
+
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1445,8 +1391,7 @@ mount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
@@ -1454,8 +1399,6 @@ mount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GMountSource *mount_source;
const char *dbus_id, *obj_path;
- data->result = g_object_ref (result);
-
mount_source = g_mount_operation_dbus_wrap (data->mount_operation, _g_daemon_vfs_get_async_bus ());
dbus_id = g_mount_source_get_dbus_id (mount_source);
@@ -1465,10 +1408,10 @@ mount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
path,
dbus_id,
obj_path,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) mount_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_object_unref (mount_source);
}
@@ -1487,8 +1430,6 @@ g_daemon_file_mount_mountable (GFile *file,
data->flags = flags;
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1502,14 +1443,9 @@ g_daemon_file_mount_mountable_finish (GFile *file,
GAsyncResult *result,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);
- GFile *result_file;
-
- result_file = g_simple_async_result_get_op_res_gpointer (simple);
- if (result_file)
- return g_object_ref (result_file);
-
- return NULL;
+ g_return_val_if_fail (g_task_is_valid (result, file), NULL);
+
+ return g_task_propagate_pointer (G_TASK (result), error);
}
static void
@@ -1517,19 +1453,24 @@ start_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_start_mountable_finish (proxy, res, &error))
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ {
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_boolean (task, TRUE);
+ }
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1537,8 +1478,7 @@ start_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
@@ -1546,8 +1486,6 @@ start_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GMountSource *mount_source;
const char *dbus_id, *obj_path;
- data->result = g_object_ref (result);
-
mount_source = g_mount_operation_dbus_wrap (data->mount_operation, _g_daemon_vfs_get_async_bus ());
dbus_id = g_mount_source_get_dbus_id (mount_source);
@@ -1557,10 +1495,10 @@ start_mountable_got_proxy_cb (GVfsDBusMount *proxy,
path,
dbus_id,
obj_path,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) start_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_object_unref (mount_source);
}
@@ -1579,8 +1517,6 @@ g_daemon_file_start_mountable (GFile *file,
data->flags = flags;
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1594,6 +1530,7 @@ g_daemon_file_start_mountable_finish (GFile *file,
GAsyncResult *result,
GError **error)
{
+ /* Errors handled in generic code */
return TRUE;
}
@@ -1602,19 +1539,24 @@ stop_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_stop_mountable_finish (proxy, res, &error))
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ {
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_boolean (task, TRUE);
+ }
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1622,8 +1564,7 @@ stop_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
@@ -1631,8 +1572,6 @@ stop_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GMountSource *mount_source;
const char *dbus_id, *obj_path;
- data->result = g_object_ref (result);
-
mount_source = g_mount_operation_dbus_wrap (data->mount_operation, _g_daemon_vfs_get_async_bus ());
dbus_id = g_mount_source_get_dbus_id (mount_source);
@@ -1643,10 +1582,10 @@ stop_mountable_got_proxy_cb (GVfsDBusMount *proxy,
data->flags,
dbus_id,
obj_path,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) stop_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_object_unref (mount_source);
}
@@ -1665,8 +1604,6 @@ g_daemon_file_stop_mountable (GFile *file,
data->flags = flags;
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1680,6 +1617,7 @@ g_daemon_file_stop_mountable_finish (GFile *file,
GAsyncResult *result,
GError **error)
{
+ /* Errors handled in generic code */
return TRUE;
}
@@ -1688,19 +1626,24 @@ eject_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_eject_mountable_finish (proxy, res, &error))
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ {
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_boolean (task, TRUE);
+ }
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1708,8 +1651,7 @@ eject_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
@@ -1717,8 +1659,6 @@ eject_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GMountSource *mount_source;
const char *dbus_id, *obj_path;
- data->result = g_object_ref (result);
-
mount_source = g_mount_operation_dbus_wrap (data->mount_operation, _g_daemon_vfs_get_async_bus ());
dbus_id = g_mount_source_get_dbus_id (mount_source);
@@ -1729,10 +1669,10 @@ eject_mountable_got_proxy_cb (GVfsDBusMount *proxy,
data->flags,
dbus_id,
obj_path,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) eject_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_object_unref (mount_source);
}
@@ -1751,8 +1691,6 @@ g_daemon_file_eject_mountable_with_operation (GFile *file,
data->flags = flags;
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1766,6 +1704,7 @@ g_daemon_file_eject_mountable_with_operation_finish (GFile *file,
GAsyncResult *result,
GError **error)
{
+ /* Errors handled in generic code */
return TRUE;
}
@@ -1792,19 +1731,24 @@ unmount_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_unmount_mountable_finish (proxy, res, &error))
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ {
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_boolean (task, TRUE);
+ }
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1812,8 +1756,7 @@ unmount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
@@ -1821,8 +1764,6 @@ unmount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GMountSource *mount_source;
const char *dbus_id, *obj_path;
- data->result = g_object_ref (result);
-
mount_source = g_mount_operation_dbus_wrap (data->mount_operation, _g_daemon_vfs_get_async_bus ());
dbus_id = g_mount_source_get_dbus_id (mount_source);
@@ -1835,8 +1776,8 @@ unmount_mountable_got_proxy_cb (GVfsDBusMount *proxy,
obj_path,
cancellable,
(GAsyncReadyCallback) unmount_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_object_unref (mount_source);
}
@@ -1855,8 +1796,6 @@ g_daemon_file_unmount_mountable_with_operation (GFile *file,
data->flags = flags;
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1870,6 +1809,7 @@ g_daemon_file_unmount_mountable_with_operation_finish (GFile *file
GAsyncResult *result,
GError **error)
{
+ /* Errors handled in generic code */
return TRUE;
}
@@ -1878,19 +1818,24 @@ poll_mountable_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncMountOp *data = user_data;
- GSimpleAsyncResult *orig_result;
+ GTask *task = G_TASK (user_data);
+ AsyncMountOp *data;
GError *error = NULL;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_poll_mountable_finish (proxy, res, &error))
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ {
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
+ }
+ else
+ {
+ g_task_return_boolean (task, TRUE);
+ }
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -1898,21 +1843,18 @@ poll_mountable_got_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncMountOp *data = callback_data;
- data->result = g_object_ref (result);
-
gvfs_dbus_mount_call_poll_mountable (proxy,
path,
cancellable,
(GAsyncReadyCallback) poll_mountable_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
}
static void
@@ -1924,8 +1866,6 @@ g_daemon_file_poll_mountable (GFile *file,
AsyncMountOp *data;
data = g_new0 (AsyncMountOp, 1);
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -1939,6 +1879,7 @@ g_daemon_file_poll_mountable_finish (GFile *file,
GAsyncResult *result,
GError **error)
{
+ /* Errors handled in generic code */
return TRUE;
}
@@ -1961,11 +1902,7 @@ g_daemon_file_unmount_mountable_finish (GFile *file,
}
typedef struct {
- GFile *file;
GMountOperation *mount_operation;
- GAsyncReadyCallback callback;
- GCancellable *cancellable;
- gpointer user_data;
} MountData;
static void g_daemon_file_mount_enclosing_volume (GFile *location,
@@ -1978,8 +1915,6 @@ static void g_daemon_file_mount_enclosing_volume (GFile *location,
static void
free_mount_data (MountData *data)
{
- g_object_unref (data->file);
- g_clear_object (&data->cancellable);
g_clear_object (&data->mount_operation);
g_free (data);
}
@@ -1989,30 +1924,20 @@ mount_reply (GVfsDBusMountTracker *proxy,
GAsyncResult *res,
gpointer user_data)
{
- MountData *data = user_data;
- GSimpleAsyncResult *ares;
+ GTask *task = G_TASK (user_data);
GError *error = NULL;
if (!gvfs_dbus_mount_tracker_call_mount_location_finish (proxy, res, &error))
{
g_dbus_error_strip_remote_error (error);
- ares = g_simple_async_result_new_take_error (G_OBJECT (data->file),
- data->callback,
- data->user_data,
- error);
+ g_task_return_error (task, error);
}
else
{
- ares = g_simple_async_result_new (G_OBJECT (data->file),
- data->callback,
- data->user_data,
- g_daemon_file_mount_enclosing_volume);
+ g_task_return_boolean (task, TRUE);
}
- _g_simple_async_result_complete_with_cancellable (ares, data->cancellable);
- g_object_unref (ares);
-
- free_mount_data (data);
+ g_object_unref (task);
}
static void
@@ -2020,27 +1945,24 @@ mount_enclosing_volume_proxy_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
- MountData *data = user_data;
+ GTask *task = G_TASK (user_data);
+ MountData *data;
GVfsDBusMountTracker *proxy;
GError *error = NULL;
- GSimpleAsyncResult *ares;
GDaemonFile *daemon_file;
GMountSpec *spec;
GMountSource *mount_source;
- daemon_file = G_DAEMON_FILE (data->file);
+ data = g_task_get_task_data (task);
+
+ daemon_file = G_DAEMON_FILE (g_task_get_source_object (task));
proxy = gvfs_dbus_mount_tracker_proxy_new_for_bus_finish (res, &error);
if (proxy == NULL)
{
g_dbus_error_strip_remote_error (error);
- ares = g_simple_async_result_new_take_error (G_OBJECT (data->file),
- data->callback,
- data->user_data,
- error);
- _g_simple_async_result_complete_with_cancellable (ares, data->cancellable);
- g_object_unref (ares);
- free_mount_data (data);
+ g_task_return_error (task, error);
+ g_object_unref (task);
return;
}
@@ -2053,9 +1975,9 @@ mount_enclosing_volume_proxy_cb (GObject *source_object,
gvfs_dbus_mount_tracker_call_mount_location (proxy,
g_mount_spec_to_dbus (spec),
g_mount_source_to_dbus (mount_source),
- data->cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) mount_reply,
- data);
+ task);
g_mount_spec_unref (spec);
g_object_unref (mount_source);
@@ -2070,24 +1992,25 @@ g_daemon_file_mount_enclosing_volume (GFile *location,
GAsyncReadyCallback callback,
gpointer user_data)
{
+ GTask *task;
MountData *data;
+ task = g_task_new (location, cancellable, callback, user_data);
+
data = g_new0 (MountData, 1);
- data->callback = callback;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
- data->user_data = user_data;
- data->file = g_object_ref (location);
+
if (mount_operation)
data->mount_operation = g_object_ref (mount_operation);
+ g_task_set_task_data (task, data, (GDestroyNotify)free_mount_data);
+
gvfs_dbus_mount_tracker_proxy_new_for_bus (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS |
G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
G_VFS_DBUS_DAEMON_NAME,
G_VFS_DBUS_MOUNTTRACKER_PATH,
NULL,
mount_enclosing_volume_proxy_cb,
- data);
+ task);
}
static gboolean
@@ -2145,21 +2068,15 @@ g_daemon_file_query_filesystem_info (GFile *file,
typedef struct {
- GFile *file;
char *attributes;
GFileQueryInfoFlags flags;
int io_priority;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
gulong cancelled_tag;
} AsyncCallQueryFsInfo;
static void
async_call_query_fs_info_free (AsyncCallQueryFsInfo *data)
{
- g_clear_object (&data->file);
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
g_free (data->attributes);
g_free (data);
}
@@ -2169,17 +2086,18 @@ query_fs_info_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallQueryFsInfo *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallQueryFsInfo *data;
GFileInfo *info;
GError *error = NULL;
- GSimpleAsyncResult *orig_result;
GVariant *iter_info;
- orig_result = data->result;
-
+ data = g_task_get_task_data (task);
+
if (! gvfs_dbus_mount_call_query_filesystem_info_finish (proxy, &iter_info, res, &error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
@@ -2188,17 +2106,16 @@ query_fs_info_async_cb (GVfsDBusMount *proxy,
if (info == NULL)
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
- g_simple_async_result_set_op_res_gpointer (orig_result, info, g_object_unref);
+ g_task_return_pointer (task, info, g_object_unref);
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -2206,27 +2123,19 @@ query_info_fs_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallQueryFsInfo *data = callback_data;
- char *uri;
- uri = g_file_get_uri (data->file);
-
- data->result = g_object_ref (result);
-
gvfs_dbus_mount_call_query_filesystem_info (proxy,
path,
data->attributes ? data->attributes : "",
cancellable,
(GAsyncReadyCallback) query_fs_info_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
-
- g_free (uri);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
}
static void
@@ -2240,11 +2149,8 @@ g_daemon_file_query_filesystem_info_async (GFile *file,
AsyncCallQueryFsInfo *data;
data = g_new0 (AsyncCallQueryFsInfo, 1);
- data->file = g_object_ref (file);
data->attributes = g_strdup (attributes);
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -2258,14 +2164,9 @@ g_daemon_file_query_filesystem_info_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFileInfo *info;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- info = g_simple_async_result_get_op_res_gpointer (simple);
- if (info)
- return g_object_ref (info);
-
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
static GMount *
@@ -3180,15 +3081,14 @@ g_daemon_file_monitor_file (GFile* file,
return monitor;
}
-
static void
file_open_write_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallFileReadWrite *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallFileReadWrite *data;
GError *error = NULL;
- GSimpleAsyncResult *orig_result;
guint32 flags;
GUnixFDList *fd_list;
int fd;
@@ -3197,7 +3097,7 @@ file_open_write_async_cb (GVfsDBusMount *proxy,
guint64 initial_offset;
GFileOutputStream *output_stream;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_open_for_write_flags_finish (proxy,
&fd_id_val,
@@ -3207,7 +3107,8 @@ file_open_write_async_cb (GVfsDBusMount *proxy,
res,
&error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
@@ -3217,22 +3118,21 @@ file_open_write_async_cb (GVfsDBusMount *proxy,
if (fd_list == NULL || g_unix_fd_list_get_length (fd_list) != 1 ||
(fd = g_unix_fd_list_get (fd_list, fd_id, NULL)) == -1)
{
- g_simple_async_result_set_error (orig_result,
- G_IO_ERROR, G_IO_ERROR_FAILED,
- _("Couldn't get stream file descriptor"));
+ g_task_return_new_error (task,
+ G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Couldn't get stream file descriptor"));
+ goto out;
}
else
{
output_stream = g_daemon_file_output_stream_new (fd, flags, initial_offset);
- g_simple_async_result_set_op_res_gpointer (orig_result, output_stream, g_object_unref);
+ g_task_return_pointer (task, output_stream, g_object_unref);
g_object_unref (fd_list);
}
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -3240,18 +3140,15 @@ file_open_write_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallFileReadWrite *data = callback_data;
guint32 pid;
- pid = get_pid_for_file (data->file);
-
- data->result = g_object_ref (result);
-
+ pid = get_pid_for_file (G_FILE (g_task_get_source_object (task)));
+
gvfs_dbus_mount_call_open_for_write_flags (proxy,
path,
data->mode,
@@ -3260,10 +3157,10 @@ file_open_write_async_get_proxy_cb (GVfsDBusMount *proxy,
data->flags,
pid,
NULL,
- cancellable,
+ g_task_get_cancellable (task),
(GAsyncReadyCallback) file_open_write_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
}
static void
@@ -3280,13 +3177,10 @@ file_open_write_async (GFile *file,
AsyncCallFileReadWrite *data;
data = g_new0 (AsyncCallFileReadWrite, 1);
- data->file = g_object_ref (file);
data->mode = mode;
data->etag = g_strdup (etag ? etag : "");
data->make_backup = make_backup;
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -3314,14 +3208,9 @@ g_daemon_file_append_to_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFileOutputStream *output_stream;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- output_stream = g_simple_async_result_get_op_res_gpointer (simple);
- if (output_stream)
- return g_object_ref (output_stream);
-
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
static void
@@ -3343,24 +3232,16 @@ g_daemon_file_create_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFileOutputStream *output_stream;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- output_stream = g_simple_async_result_get_op_res_gpointer (simple);
- if (output_stream)
- return g_object_ref (output_stream);
-
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
typedef struct {
- GFile *file;
char *attributes;
GFileQueryInfoFlags flags;
int io_priority;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
GDaemonFileEnumerator *enumerator;
gulong cancelled_tag;
} AsyncCallEnumerate;
@@ -3368,9 +3249,6 @@ typedef struct {
static void
async_call_enumerate_free (AsyncCallEnumerate *data)
{
- g_clear_object (&data->file);
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
g_clear_object (&data->enumerator);
g_free (data->attributes);
g_free (data);
@@ -3381,27 +3259,25 @@ enumerate_children_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallEnumerate *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallEnumerate *data;
GError *error = NULL;
- GSimpleAsyncResult *orig_result;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_enumerate_finish (proxy, res, &error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_dbus_error_strip_remote_error (error);
+ g_task_return_error (task, error);
goto out;
}
g_object_ref (data->enumerator);
- g_simple_async_result_set_op_res_gpointer (orig_result, data->enumerator, g_object_unref);
+ g_task_return_pointer (task, data->enumerator, g_object_unref);
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ g_object_unref (task);
}
static void
@@ -3409,21 +3285,21 @@ enumerate_children_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallEnumerate *data = callback_data;
char *obj_path;
char *uri;
+ GFile *file;
+
+ file = G_FILE (g_task_get_source_object (task));
- data->enumerator = g_daemon_file_enumerator_new (data->file, proxy, data->attributes, FALSE);
+ data->enumerator = g_daemon_file_enumerator_new (file, proxy, data->attributes, FALSE);
obj_path = g_daemon_file_enumerator_get_object_path (data->enumerator);
- uri = g_file_get_uri (data->file);
-
- data->result = g_object_ref (result);
+ uri = g_file_get_uri (file);
gvfs_dbus_mount_call_enumerate (proxy,
path,
@@ -3433,8 +3309,8 @@ enumerate_children_async_get_proxy_cb (GVfsDBusMount *proxy,
uri,
cancellable,
(GAsyncReadyCallback) enumerate_children_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
g_free (uri);
g_free (obj_path);
@@ -3452,12 +3328,9 @@ g_daemon_file_enumerate_children_async (GFile *file,
AsyncCallEnumerate *data;
data = g_new0 (AsyncCallEnumerate, 1);
- data->file = g_object_ref (file);
data->attributes = g_strdup (attributes);
data->flags = flags;
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -3471,51 +3344,31 @@ g_daemon_file_enumerate_children_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GDaemonFileEnumerator *enumerator;
-
- enumerator = g_simple_async_result_get_op_res_gpointer (simple);
- if (enumerator)
- return g_object_ref (enumerator);
-
- return NULL;
-}
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
-typedef struct
-{
- GFile *file;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
-FindEnclosingMountData;
static void
find_enclosing_mount_cb (GMountInfo *mount_info,
gpointer user_data,
GError *error)
{
- FindEnclosingMountData *data = user_data;
- GError *my_error = NULL;
-
- if (data->cancellable && g_cancellable_set_error_if_cancelled (data->cancellable, &my_error))
- {
- _g_simple_async_result_take_error_stripped (data->result, my_error);
- goto out;
- }
+ GTask *task = G_TASK (user_data);
if (error)
{
g_dbus_error_strip_remote_error (error);
- g_simple_async_result_set_from_error (data->result, error);
+ g_task_return_error (task, error);
goto out;
}
if (!mount_info)
{
- g_simple_async_result_set_error (data->result, G_IO_ERROR, G_IO_ERROR_FAILED,
- "Internal error: \"%s\"",
- "No error but no mount info from g_daemon_vfs_get_mount_info_async");
- goto out;
+ g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED,
+ "Internal error: \"%s\"",
+ "No error but no mount info from g_daemon_vfs_get_mount_info_async");
+ return;
}
if (mount_info->user_visible)
@@ -3527,23 +3380,17 @@ find_enclosing_mount_cb (GMountInfo *mount_info,
if (mount == NULL)
mount = g_daemon_mount_new (mount_info, NULL);
- g_simple_async_result_set_op_res_gpointer (data->result, mount, g_object_unref);
+ g_task_return_pointer (task, mount, g_object_unref);
goto out;
}
- g_simple_async_result_set_error (data->result, G_IO_ERROR,
- G_IO_ERROR_NOT_FOUND,
+ g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
/* translators: this is an error message when there is no user visible "mount" object
corresponding to a particular path/uri */
- _("Could not find enclosing mount"));
+ _("Could not find enclosing mount"));
out:
- _g_simple_async_result_complete_with_cancellable (data->result, data->cancellable);
-
- g_clear_object (&data->cancellable);
- g_object_unref (data->file);
- g_object_unref (data->result);
- g_free (data);
+ g_object_unref (task);
}
static void
@@ -3553,23 +3400,15 @@ g_daemon_file_find_enclosing_mount_async (GFile *file,
GAsyncReadyCallback callback,
gpointer user_data)
{
- GDaemonFile *daemon_file = G_DAEMON_FILE (file);
- FindEnclosingMountData *data;
-
- data = g_new0 (FindEnclosingMountData, 1);
-
- data->result = g_simple_async_result_new (G_OBJECT (file),
- callback, user_data,
- NULL);
- data->file = g_object_ref (file);
+ GDaemonFile *daemon_file = G_DAEMON_FILE (file);
+ GTask *task;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
+ task = g_task_new (file, cancellable, callback, user_data);
_g_daemon_vfs_get_mount_info_async (daemon_file->mount_spec,
daemon_file->path,
find_enclosing_mount_cb,
- data);
+ task);
}
static GMount *
@@ -3577,14 +3416,9 @@ g_daemon_file_find_enclosing_mount_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GMount *mount;
-
- mount = g_simple_async_result_get_op_res_gpointer (simple);
- if (mount)
- return g_object_ref (mount);
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
static void
@@ -3608,32 +3442,21 @@ g_daemon_file_replace_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFileOutputStream *output_stream;
-
- output_stream = g_simple_async_result_get_op_res_gpointer (simple);
- if (output_stream)
- return g_object_ref (output_stream);
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- return NULL;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
typedef struct {
- GFile *file;
char *display_name;
int io_priority;
GMountInfo *mount_info;
- GSimpleAsyncResult *result;
- GCancellable *cancellable;
gulong cancelled_tag;
} AsyncCallSetDisplayName;
static void
async_call_set_display_name_free (AsyncCallSetDisplayName *data)
{
- g_clear_object (&data->file);
- g_clear_object (&data->result);
- g_clear_object (&data->cancellable);
if (data->mount_info)
g_mount_info_unref (data->mount_info);
g_free (data->display_name);
@@ -3645,32 +3468,30 @@ set_display_name_async_cb (GVfsDBusMount *proxy,
GAsyncResult *res,
gpointer user_data)
{
- AsyncCallSetDisplayName *data = user_data;
+ GTask *task = G_TASK (user_data);
+ AsyncCallSetDisplayName *data;
GFile *file;
GError *error = NULL;
gchar *new_path;
- GSimpleAsyncResult *orig_result;
- orig_result = data->result;
+ data = g_task_get_task_data (task);
if (! gvfs_dbus_mount_call_set_display_name_finish (proxy, &new_path, res, &error))
{
- _g_simple_async_result_take_error_stripped (orig_result, error);
+ g_task_return_error (task, error);
goto out;
}
g_mount_info_apply_prefix (data->mount_info, &new_path);
- file = new_file_for_new_path (G_DAEMON_FILE (data->file), new_path);
+ file = new_file_for_new_path (G_DAEMON_FILE (g_task_get_source_object (task)), new_path);
g_free (new_path);
- g_simple_async_result_set_op_res_gpointer (orig_result, file, g_object_unref);
+ g_task_return_pointer (task, file, g_object_unref);
out:
- _g_simple_async_result_complete_with_cancellable (orig_result, data->cancellable);
- _g_dbus_async_unsubscribe_cancellable (data->cancellable, data->cancelled_tag);
- data->result = NULL;
- g_object_unref (orig_result); /* trigger async_proxy_create_free() */
+ _g_dbus_async_unsubscribe_cancellable (g_task_get_cancellable (task), data->cancelled_tag);
+ g_object_unref (task);
}
static void
@@ -3678,14 +3499,12 @@ set_display_name_async_get_proxy_cb (GVfsDBusMount *proxy,
GDBusConnection *connection,
GMountInfo *mount_info,
const gchar *path,
- GSimpleAsyncResult *result,
- GError *error,
+ GTask *task,
GCancellable *cancellable,
gpointer callback_data)
{
AsyncCallSetDisplayName *data = callback_data;
- data->result = g_object_ref (result);
data->mount_info = g_mount_info_ref (mount_info);
gvfs_dbus_mount_call_set_display_name (proxy,
@@ -3693,8 +3512,8 @@ set_display_name_async_get_proxy_cb (GVfsDBusMount *proxy,
data->display_name ? data->display_name : "",
cancellable,
(GAsyncReadyCallback) set_display_name_async_cb,
- data);
- data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, cancellable);
+ task);
+ data->cancelled_tag = _g_dbus_async_subscribe_cancellable (connection, g_task_get_cancellable (task));
}
static void
@@ -3708,11 +3527,8 @@ g_daemon_file_set_display_name_async (GFile *file,
AsyncCallSetDisplayName *data;
data = g_new0 (AsyncCallSetDisplayName, 1);
- data->file = g_object_ref (file);
data->display_name = g_strdup (display_name);
data->io_priority = io_priority;
- if (cancellable)
- data->cancellable = g_object_ref (cancellable);
create_proxy_for_file_async (file,
cancellable,
@@ -3726,11 +3542,9 @@ g_daemon_file_set_display_name_finish (GFile *file,
GAsyncResult *res,
GError **error)
{
- GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res);
- GFile *new_file;
+ g_return_val_if_fail (g_task_is_valid (res, file), NULL);
- new_file = g_simple_async_result_get_op_res_gpointer (simple);
- return new_file;
+ return g_task_propagate_pointer (G_TASK (res), error);
}
#if 0
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