StoragedManagerZRAM

StoragedManagerZRAM — Generated C code for the org.storaged.Storaged.Manager.ZRAM D-Bus interface

Functions

void storaged_manager_zram_call_create_devices ()
gboolean storaged_manager_zram_call_create_devices_finish ()
gboolean storaged_manager_zram_call_create_devices_sync ()
void storaged_manager_zram_call_destroy_devices ()
gboolean storaged_manager_zram_call_destroy_devices_finish ()
gboolean storaged_manager_zram_call_destroy_devices_sync ()
void storaged_manager_zram_complete_create_devices ()
void storaged_manager_zram_complete_destroy_devices ()
GDBusInterfaceInfo * storaged_manager_zram_interface_info ()
guint storaged_manager_zram_override_properties ()
void storaged_manager_zram_proxy_new ()
StoragedManagerZRAM * storaged_manager_zram_proxy_new_finish ()
void storaged_manager_zram_proxy_new_for_bus ()
StoragedManagerZRAM * storaged_manager_zram_proxy_new_for_bus_finish ()
StoragedManagerZRAM * storaged_manager_zram_proxy_new_for_bus_sync ()
StoragedManagerZRAM * storaged_manager_zram_proxy_new_sync ()
StoragedManagerZRAM * storaged_manager_zram_skeleton_new ()

Signals

gboolean handle-create-devices Run Last
gboolean handle-destroy-devices Run Last

Types and Values

  StoragedManagerZRAM
struct StoragedManagerZRAMIface
struct StoragedManagerZRAMProxy
struct StoragedManagerZRAMProxyClass
struct StoragedManagerZRAMSkeleton
struct StoragedManagerZRAMSkeletonClass

Object Hierarchy

    GInterface
    ╰── StoragedManagerZRAM
    GObject
    ├── GDBusInterfaceSkeleton
    │   ╰── StoragedManagerZRAMSkeleton
    ╰── GDBusProxy
        ╰── StoragedManagerZRAMProxy

Prerequisites

StoragedManagerZRAM requires GObject.

Implemented Interfaces

StoragedManagerZRAMProxy implements GDBusInterface, GInitable, GAsyncInitable and StoragedManagerZRAM.

StoragedManagerZRAMSkeleton implements GDBusInterface and StoragedManagerZRAM.

Known Implementations

StoragedManagerZRAM is implemented by StoragedManagerZRAMProxy and StoragedManagerZRAMSkeleton.

Description

This section contains code for working with the org.storaged.Storaged.Manager.ZRAM D-Bus interface in C.

Functions

storaged_manager_zram_call_create_devices ()

void
storaged_manager_zram_call_create_devices
                               (StoragedManagerZRAM *proxy,
                                GVariant *arg_sizes,
                                GVariant *arg_num_streams,
                                GVariant *arg_options,
                                GCancellable *cancellable,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Asynchronously invokes the CreateDevices() D-Bus method on proxy . When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call storaged_manager_zram_call_create_devices_finish() to get the result of the operation.

See storaged_manager_zram_call_create_devices_sync() for the synchronous, blocking version of this method.

Parameters

proxy

A StoragedManagerZRAMProxy.

  

arg_sizes

Argument to pass with the method invocation.

  

arg_num_streams

Argument to pass with the method invocation.

  

arg_options

Argument to pass with the method invocation.

  

cancellable

A GCancellable or NULL.

[allow-none]

callback

A GAsyncReadyCallback to call when the request is satisfied or NULL.

  

user_data

User data to pass to callback .

  

Since: 2.3.0

storaged_manager_zram_call_create_devices_finish ()

gboolean
storaged_manager_zram_call_create_devices_finish
                               (StoragedManagerZRAM *proxy,
                                GAsyncResult *res,
                                GError **error);

Finishes an operation started with storaged_manager_zram_call_create_devices().

Parameters

proxy

A StoragedManagerZRAMProxy.

  

res

The GAsyncResult obtained from the GAsyncReadyCallback passed to storaged_manager_zram_call_create_devices().

  

error

Return location for error or NULL.

  

Returns

TRUE if the call succeded, FALSE if error is set.

[skip]

Since: 2.3.0

storaged_manager_zram_call_create_devices_sync ()

gboolean
storaged_manager_zram_call_create_devices_sync
                               (StoragedManagerZRAM *proxy,
                                GVariant *arg_sizes,
                                GVariant *arg_num_streams,
                                GVariant *arg_options,
                                GCancellable *cancellable,
                                GError **error);

Synchronously invokes the CreateDevices() D-Bus method on proxy . The calling thread is blocked until a reply is received.

See storaged_manager_zram_call_create_devices() for the asynchronous version of this method.

Parameters

proxy

A StoragedManagerZRAMProxy.

  

arg_sizes

Argument to pass with the method invocation.

  

arg_num_streams

Argument to pass with the method invocation.

  

arg_options

Argument to pass with the method invocation.

  

cancellable

A GCancellable or NULL.

[allow-none]

error

Return location for error or NULL.

  

Returns

TRUE if the call succeded, FALSE if error is set.

[skip]

Since: 2.3.0

storaged_manager_zram_call_destroy_devices ()

void
storaged_manager_zram_call_destroy_devices
                               (StoragedManagerZRAM *proxy,
                                GVariant *arg_options,
                                GCancellable *cancellable,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Asynchronously invokes the DestroyDevices() D-Bus method on proxy . When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call storaged_manager_zram_call_destroy_devices_finish() to get the result of the operation.

See storaged_manager_zram_call_destroy_devices_sync() for the synchronous, blocking version of this method.

Parameters

proxy

A StoragedManagerZRAMProxy.

  

arg_options

Argument to pass with the method invocation.

  

cancellable

A GCancellable or NULL.

[allow-none]

callback

A GAsyncReadyCallback to call when the request is satisfied or NULL.

  

user_data

User data to pass to callback .

  

Since: 2.3.0

storaged_manager_zram_call_destroy_devices_finish ()

gboolean
storaged_manager_zram_call_destroy_devices_finish
                               (StoragedManagerZRAM *proxy,
                                GAsyncResult *res,
                                GError **error);

Finishes an operation started with storaged_manager_zram_call_destroy_devices().

Parameters

proxy

A StoragedManagerZRAMProxy.

  

res

The GAsyncResult obtained from the GAsyncReadyCallback passed to storaged_manager_zram_call_destroy_devices().

  

error

Return location for error or NULL.

  

Returns

TRUE if the call succeded, FALSE if error is set.

[skip]

Since: 2.3.0

storaged_manager_zram_call_destroy_devices_sync ()

gboolean
storaged_manager_zram_call_destroy_devices_sync
                               (StoragedManagerZRAM *proxy,
                                GVariant *arg_options,
                                GCancellable *cancellable,
                                GError **error);

Synchronously invokes the DestroyDevices() D-Bus method on proxy . The calling thread is blocked until a reply is received.

See storaged_manager_zram_call_destroy_devices() for the asynchronous version of this method.

Parameters

proxy

A StoragedManagerZRAMProxy.

  

arg_options

Argument to pass with the method invocation.

  

cancellable

A GCancellable or NULL.

[allow-none]

error

Return location for error or NULL.

  

Returns

TRUE if the call succeded, FALSE if error is set.

[skip]

Since: 2.3.0

storaged_manager_zram_complete_create_devices ()

void
storaged_manager_zram_complete_create_devices
                               (StoragedManagerZRAM *object,
                                GDBusMethodInvocation *invocation);

Helper function used in service implementations to finish handling invocations of the CreateDevices() D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.

This method will free invocation , you cannot use it afterwards.

Parameters

object

A StoragedManagerZRAM.

  

invocation

A GDBusMethodInvocation.

[transfer full]

Since: 2.3.0

storaged_manager_zram_complete_destroy_devices ()

void
storaged_manager_zram_complete_destroy_devices
                               (StoragedManagerZRAM *object,
                                GDBusMethodInvocation *invocation);

Helper function used in service implementations to finish handling invocations of the DestroyDevices() D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.

This method will free invocation , you cannot use it afterwards.

Parameters

object

A StoragedManagerZRAM.

  

invocation

A GDBusMethodInvocation.

[transfer full]

Since: 2.3.0

storaged_manager_zram_interface_info ()

GDBusInterfaceInfo *
storaged_manager_zram_interface_info (void);

Gets a machine-readable description of the org.storaged.Storaged.Manager.ZRAM D-Bus interface.

Returns

A GDBusInterfaceInfo. Do not free.

[transfer none]

Since: 2.3.0

storaged_manager_zram_override_properties ()

guint
storaged_manager_zram_override_properties
                               (GObjectClass *klass,
                                guint property_id_begin);

Overrides all GObject properties in the StoragedManagerZRAM interface for a concrete class. The properties are overridden in the order they are defined.

Parameters

klass

The class structure for a GObject-derived class.

  

property_id_begin

The property id to assign to the first overridden property.

  

Returns

The last property id.

Since: 2.3.0

storaged_manager_zram_proxy_new ()

void
storaged_manager_zram_proxy_new (GDBusConnection *connection,
                                 GDBusProxyFlags flags,
                                 const gchar *name,
                                 const gchar *object_path,
                                 GCancellable *cancellable,
                                 GAsyncReadyCallback callback,
                                 gpointer user_data);

Asynchronously creates a proxy for the D-Bus interface org.storaged.Storaged.Manager.ZRAM. See g_dbus_proxy_new() for more details.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call storaged_manager_zram_proxy_new_finish() to get the result of the operation.

See storaged_manager_zram_proxy_new_sync() for the synchronous, blocking version of this constructor.

Parameters

connection

A GDBusConnection.

  

flags

Flags from the GDBusProxyFlags enumeration.

  

name

A bus name (well-known or unique) or NULL if connection is not a message bus connection.

[allow-none]

object_path

An object path.

  

cancellable

A GCancellable or NULL.

[allow-none]

callback

A GAsyncReadyCallback to call when the request is satisfied.

  

user_data

User data to pass to callback .

  

Since: 2.3.0

storaged_manager_zram_proxy_new_finish ()

StoragedManagerZRAM *
storaged_manager_zram_proxy_new_finish
                               (GAsyncResult *res,
                                GError **error);

Finishes an operation started with storaged_manager_zram_proxy_new().

Parameters

res

The GAsyncResult obtained from the GAsyncReadyCallback passed to storaged_manager_zram_proxy_new().

  

error

Return location for error or NULL

  

Returns

The constructed proxy object or NULL if error is set.

[transfer full][type StoragedManagerZRAMProxy]

Since: 2.3.0

storaged_manager_zram_proxy_new_for_bus ()

void
storaged_manager_zram_proxy_new_for_bus
                               (GBusType bus_type,
                                GDBusProxyFlags flags,
                                const gchar *name,
                                const gchar *object_path,
                                GCancellable *cancellable,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Like storaged_manager_zram_proxy_new() but takes a GBusType instead of a GDBusConnection.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call storaged_manager_zram_proxy_new_for_bus_finish() to get the result of the operation.

See storaged_manager_zram_proxy_new_for_bus_sync() for the synchronous, blocking version of this constructor.

Parameters

bus_type

A GBusType.

  

flags

Flags from the GDBusProxyFlags enumeration.

  

name

A bus name (well-known or unique).

  

object_path

An object path.

  

cancellable

A GCancellable or NULL.

[allow-none]

callback

A GAsyncReadyCallback to call when the request is satisfied.

  

user_data

User data to pass to callback .

  

Since: 2.3.0

storaged_manager_zram_proxy_new_for_bus_finish ()

StoragedManagerZRAM *
storaged_manager_zram_proxy_new_for_bus_finish
                               (GAsyncResult *res,
                                GError **error);

Finishes an operation started with storaged_manager_zram_proxy_new_for_bus().

Parameters

res

The GAsyncResult obtained from the GAsyncReadyCallback passed to storaged_manager_zram_proxy_new_for_bus().

  

error

Return location for error or NULL

  

Returns

The constructed proxy object or NULL if error is set.

[transfer full][type StoragedManagerZRAMProxy]

Since: 2.3.0

storaged_manager_zram_proxy_new_for_bus_sync ()

StoragedManagerZRAM *
storaged_manager_zram_proxy_new_for_bus_sync
                               (GBusType bus_type,
                                GDBusProxyFlags flags,
                                const gchar *name,
                                const gchar *object_path,
                                GCancellable *cancellable,
                                GError **error);

Like storaged_manager_zram_proxy_new_sync() but takes a GBusType instead of a GDBusConnection.

The calling thread is blocked until a reply is received.

See storaged_manager_zram_proxy_new_for_bus() for the asynchronous version of this constructor.

Parameters

bus_type

A GBusType.

  

flags

Flags from the GDBusProxyFlags enumeration.

  

name

A bus name (well-known or unique).

  

object_path

An object path.

  

cancellable

A GCancellable or NULL.

[allow-none]

error

Return location for error or NULL

  

Returns

The constructed proxy object or NULL if error is set.

[transfer full][type StoragedManagerZRAMProxy]

Since: 2.3.0

storaged_manager_zram_proxy_new_sync ()

StoragedManagerZRAM *
storaged_manager_zram_proxy_new_sync (GDBusConnection *connection,
                                      GDBusProxyFlags flags,
                                      const gchar *name,
                                      const gchar *object_path,
                                      GCancellable *cancellable,
                                      GError **error);

Synchronously creates a proxy for the D-Bus interface org.storaged.Storaged.Manager.ZRAM. See g_dbus_proxy_new_sync() for more details.

The calling thread is blocked until a reply is received.

See storaged_manager_zram_proxy_new() for the asynchronous version of this constructor.

Parameters

connection

A GDBusConnection.

  

flags

Flags from the GDBusProxyFlags enumeration.

  

name

A bus name (well-known or unique) or NULL if connection is not a message bus connection.

[allow-none]

object_path

An object path.

  

cancellable

A GCancellable or NULL.

[allow-none]

error

Return location for error or NULL

  

Returns

The constructed proxy object or NULL if error is set.

[transfer full][type StoragedManagerZRAMProxy]

Since: 2.3.0

storaged_manager_zram_skeleton_new ()

StoragedManagerZRAM *
storaged_manager_zram_skeleton_new (void);

Creates a skeleton object for the D-Bus interface org.storaged.Storaged.Manager.ZRAM.

Returns

The skeleton object.

[transfer full][type StoragedManagerZRAMSkeleton]

Since: 2.3.0

Types and Values

StoragedManagerZRAM

typedef struct _StoragedManagerZRAM StoragedManagerZRAM;

Abstract interface type for the D-Bus interface org.storaged.Storaged.Manager.ZRAM.

Since: 2.3.0

struct StoragedManagerZRAMIface

struct StoragedManagerZRAMIface {
  GTypeInterface parent_iface;

  gboolean (*handle_create_devices) (
    StoragedManagerZRAM *object,
    GDBusMethodInvocation *invocation,
    GVariant *arg_sizes,
    GVariant *arg_num_streams,
    GVariant *arg_options);

  gboolean (*handle_destroy_devices) (
    StoragedManagerZRAM *object,
    GDBusMethodInvocation *invocation,
    GVariant *arg_options);
};

Virtual table for the D-Bus interface org.storaged.Storaged.Manager.ZRAM.

Members

GTypeInterface parent_iface;

The parent interface.

  

handle_create_devices ()

Handler for the “handle-create-devices” signal.

  

handle_destroy_devices ()

Handler for the “handle-destroy-devices” signal.

  

Since: 2.3.0

struct StoragedManagerZRAMProxy

struct StoragedManagerZRAMProxy;

The StoragedManagerZRAMProxy structure contains only private data and should only be accessed using the provided API.

Since: 2.3.0

struct StoragedManagerZRAMProxyClass

struct StoragedManagerZRAMProxyClass {
  GDBusProxyClass parent_class;
};

Class structure for StoragedManagerZRAMProxy.

Members

Since: 2.3.0

struct StoragedManagerZRAMSkeleton

struct StoragedManagerZRAMSkeleton;

The StoragedManagerZRAMSkeleton structure contains only private data and should only be accessed using the provided API.

Since: 2.3.0

struct StoragedManagerZRAMSkeletonClass

struct StoragedManagerZRAMSkeletonClass {
  GDBusInterfaceSkeletonClass parent_class;
};

Class structure for StoragedManagerZRAMSkeleton.

Members

Since: 2.3.0

Signal Details

The “handle-create-devices” signal

gboolean
user_function (StoragedManagerZRAM   *object,
               GDBusMethodInvocation *invocation,
               GVariant              *arg_sizes,
               GVariant              *arg_num_streams,
               GVariant              *arg_options,
               gpointer               user_data)

Signal emitted when a remote caller is invoking the CreateDevices() D-Bus method.

If a signal handler returns TRUE, it means the signal handler will handle the invocation (e.g. take a reference to invocation and eventually call storaged_manager_zram_complete_create_devices() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the G_DBUS_ERROR_UNKNOWN_METHOD error is returned.

Parameters

object

A StoragedManagerZRAM.

  

invocation

A GDBusMethodInvocation.

  

arg_sizes

Argument passed by remote caller.

  

arg_num_streams

Argument passed by remote caller.

  

arg_options

Argument passed by remote caller.

  

user_data

user data set when the signal handler was connected.

  

Returns

TRUE if the invocation was handled, FALSE to let other signal handlers run.

Flags: Run Last

Since: 2.3.0

The “handle-destroy-devices” signal

gboolean
user_function (StoragedManagerZRAM   *object,
               GDBusMethodInvocation *invocation,
               GVariant              *arg_options,
               gpointer               user_data)

Signal emitted when a remote caller is invoking the DestroyDevices() D-Bus method.

If a signal handler returns TRUE, it means the signal handler will handle the invocation (e.g. take a reference to invocation and eventually call storaged_manager_zram_complete_destroy_devices() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the G_DBUS_ERROR_UNKNOWN_METHOD error is returned.

Parameters

object

A StoragedManagerZRAM.

  

invocation

A GDBusMethodInvocation.

  

arg_options

Argument passed by remote caller.

  

user_data

user data set when the signal handler was connected.

  

Returns

TRUE if the invocation was handled, FALSE to let other signal handlers run.

Flags: Run Last

Since: 2.3.0

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