UDisks.LogicalVolume<a class="headerlink" href="#udisks-logicalvolume" title="Permalink to this heading">¶

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

Finishes an operation started with UDisks.LogicalVolume.call_activate().

New in version 2.0.0.

call_activate_sync(arg_options, cancellable)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

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

See UDisks.LogicalVolume.call_activate() for the asynchronous version of this method.

New in version 2.0.0.

call_cache_attach(arg_cache_name, arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_cache_name (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the CacheAttach() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_cache_attach_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_cache_attach_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_cache_attach_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_cache_attach().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_cache_attach().

New in version 2.0.0.

call_cache_attach_sync(arg_cache_name, arg_options, cancellable)¶

Parameters:

arg_cache_name (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_cache_attach() for the asynchronous version of this method.

New in version 2.0.0.

call_cache_detach(arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the CacheDetach() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_cache_detach_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_cache_detach_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_cache_detach_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_cache_detach().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_cache_detach().

New in version 2.0.0.

call_cache_detach_sync(arg_options, cancellable)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_cache_detach() for the asynchronous version of this method.

New in version 2.0.0.

call_cache_split(arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the CacheSplit() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_cache_split_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_cache_split_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_cache_split_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_cache_split().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_cache_split().

New in version 2.0.0.

call_cache_split_sync(arg_options, cancellable)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_cache_split() for the asynchronous version of this method.

New in version 2.0.0.

call_create_snapshot(arg_name, arg_size, arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_name (str) – Argument to pass with the method invocation.
arg_size (int) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the CreateSnapshot() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_create_snapshot_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_create_snapshot_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_create_snapshot_finish(res)¶

Parameters:

res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_create_snapshot().

Raises:

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

Finishes an operation started with UDisks.LogicalVolume.call_create_snapshot().

New in version 2.0.0.

call_create_snapshot_sync(arg_name, arg_size, arg_options, cancellable)¶

Parameters:

arg_name (str) – Argument to pass with the method invocation.
arg_size (int) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

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

See UDisks.LogicalVolume.call_create_snapshot() for the asynchronous version of this method.

New in version 2.0.0.

call_deactivate(arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the Deactivate() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_deactivate_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_deactivate_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_deactivate_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_deactivate().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_deactivate().

New in version 2.0.0.

call_deactivate_sync(arg_options, cancellable)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_deactivate() for the asynchronous version of this method.

New in version 2.0.0.

call_delete(arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the Delete() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_delete_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_delete_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_delete_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_delete().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_delete().

New in version 2.0.0.

call_delete_sync(arg_options, cancellable)¶

Parameters:

arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_delete() for the asynchronous version of this method.

New in version 2.0.0.

call_rename(arg_new_name, arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_new_name (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the Rename() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_rename_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_rename_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_rename_finish(res)¶

Parameters:

res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_rename().

Raises:

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

Finishes an operation started with UDisks.LogicalVolume.call_rename().

New in version 2.0.0.

call_rename_sync(arg_new_name, arg_options, cancellable)¶

Parameters:

arg_new_name (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

out_result:: Return location for return parameter or None to ignore.

Return type:

(bool, out_result: str)

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

See UDisks.LogicalVolume.call_rename() for the asynchronous version of this method.

New in version 2.0.0.

call_repair(arg_pvs, arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_pvs (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the ‘Repair() [gdbus-method-org-freedesktop-UDisks2-LogicalVolume.Repair]’ D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_repair_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_repair_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_repair_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_repair().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_repair().

New in version 2.0.0.

call_repair_sync(arg_pvs, arg_options, cancellable)¶

Parameters:

arg_pvs (str) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

Synchronously invokes the ‘Repair() [gdbus-method-org-freedesktop-UDisks2-LogicalVolume.Repair]’ D-Bus method on self. The calling thread is blocked until a reply is received.

See UDisks.LogicalVolume.call_repair() for the asynchronous version of this method.

New in version 2.0.0.

call_resize(arg_new_size, arg_options, cancellable, callback, *user_data)¶

Parameters:

arg_new_size (int) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.
callback (Gio.AsyncReadyCallback or None) – A Gio.AsyncReadyCallback to call when the request is satisfied or None.
user_data (object or None) – User data to pass to callback.

Asynchronously invokes the Resize() D-Bus method on self. When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from (see GLib.MainContext.push_thread_default()). You can then call UDisks.LogicalVolume.call_resize_finish() to get the result of the operation.

See UDisks.LogicalVolume.call_resize_sync() for the synchronous, blocking version of this method.

New in version 2.0.0.

call_resize_finish(res)¶

Parameters:: res (Gio.AsyncResult) – The Gio.AsyncResult obtained from the Gio.AsyncReadyCallback passed to UDisks.LogicalVolume.call_resize().
Raises:: GLib.Error
Returns:: True if the call succeeded, False if error is set.
Return type:: bool

Finishes an operation started with UDisks.LogicalVolume.call_resize().

New in version 2.0.0.

call_resize_sync(arg_new_size, arg_options, cancellable)¶

Parameters:

arg_new_size (int) – Argument to pass with the method invocation.
arg_options (GLib.Variant) – Argument to pass with the method invocation.
cancellable (Gio.Cancellable or None) – A Gio.Cancellable or None.

Raises:

Returns:

True if the call succeeded, False if error is set.

Return type:

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

See UDisks.LogicalVolume.call_resize() for the asynchronous version of this method.

New in version 2.0.0.

complete_activate(invocation, result)¶

Parameters:

invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
result (str) – Parameter to return.

Helper function used in service implementations to finish handling invocations of the Activate() 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.

New in version 2.0.0.

complete_cache_attach(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the CacheAttach() 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.

New in version 2.0.0.

complete_cache_detach(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the CacheDetach() 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.

New in version 2.0.0.

complete_cache_split(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the CacheSplit() 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.

New in version 2.0.0.

complete_create_snapshot(invocation, result)¶

Parameters:

invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
result (str) – Parameter to return.

Helper function used in service implementations to finish handling invocations of the CreateSnapshot() 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.

New in version 2.0.0.

complete_deactivate(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the Deactivate() 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.

New in version 2.0.0.

complete_delete(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the Delete() 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.

New in version 2.0.0.

complete_rename(invocation, result)¶

Parameters:

invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
result (str) – Parameter to return.

Helper function used in service implementations to finish handling invocations of the Rename() 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.

New in version 2.0.0.

complete_repair(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the ‘Repair() [gdbus-method-org-freedesktop-UDisks2-LogicalVolume.Repair]’ 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.

New in version 2.0.0.

complete_resize(invocation)¶

Parameters:: invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.

Helper function used in service implementations to finish handling invocations of the Resize() 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.

New in version 2.0.0.

do_handle_activate(invocation, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_options (GLib.Variant) –

Return type:

do_handle_cache_attach(invocation, arg_cache_name, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_cache_name (str) –
arg_options (GLib.Variant) –

Return type:

do_handle_cache_detach(invocation, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_options (GLib.Variant) –

Return type:

do_handle_cache_split(invocation, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_options (GLib.Variant) –

Return type:

do_handle_create_snapshot(invocation, arg_name, arg_size, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_name (str) –
arg_size (int) –
arg_options (GLib.Variant) –

Return type:

do_handle_deactivate(invocation, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_options (GLib.Variant) –

Return type:

do_handle_delete(invocation, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_options (GLib.Variant) –

Return type:

do_handle_rename(invocation, arg_new_name, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_new_name (str) –
arg_options (GLib.Variant) –

Return type:

do_handle_repair(invocation, arg_pvs, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_pvs (str) –
arg_options (GLib.Variant) –

Return type:

do_handle_resize(invocation, arg_new_size, arg_options) virtual¶

Parameters:

invocation (Gio.DBusMethodInvocation) –
arg_new_size (int) –
arg_options (GLib.Variant) –

Return type:

Signal Details¶

UDisks.LogicalVolume.signals.handle_activate(logical_volume, invocation, arg_options)¶

Signal Name:

handle-activate

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the Activate() 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 UDisks.LogicalVolume.complete_activate() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_cache_attach(logical_volume, invocation, arg_cache_name, arg_options)¶

Signal Name:

handle-cache-attach

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_cache_name (str) – Argument passed by remote caller.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the CacheAttach() 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 UDisks.LogicalVolume.complete_cache_attach() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_cache_detach(logical_volume, invocation, arg_options)¶

Signal Name:

handle-cache-detach

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the CacheDetach() 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 UDisks.LogicalVolume.complete_cache_detach() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_cache_split(logical_volume, invocation, arg_options)¶

Signal Name:

handle-cache-split

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the CacheSplit() 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 UDisks.LogicalVolume.complete_cache_split() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_create_snapshot(logical_volume, invocation, arg_name, arg_size, arg_options)¶

Signal Name:

handle-create-snapshot

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_name (str) – Argument passed by remote caller.
arg_size (int) – Argument passed by remote caller.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the CreateSnapshot() 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 UDisks.LogicalVolume.complete_create_snapshot() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_deactivate(logical_volume, invocation, arg_options)¶

Signal Name:

handle-deactivate

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the Deactivate() 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 UDisks.LogicalVolume.complete_deactivate() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_delete(logical_volume, invocation, arg_options)¶

Signal Name:

handle-delete

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the Delete() 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 UDisks.LogicalVolume.complete_delete() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_rename(logical_volume, invocation, arg_new_name, arg_options)¶

Signal Name:

handle-rename

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_new_name (str) – Argument passed by remote caller.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the Rename() 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 UDisks.LogicalVolume.complete_rename() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_repair(logical_volume, invocation, arg_pvs, arg_options)¶

Signal Name:

handle-repair

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_pvs ([str]) – Argument passed by remote caller.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type:

Signal emitted when a remote caller is invoking the ‘Repair() [gdbus-method-org-freedesktop-UDisks2-LogicalVolume.Repair]’ 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 UDisks.LogicalVolume.complete_repair() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the Gio.DBusError.UNKNOWN_METHOD error is returned.

New in version 2.0.0.

UDisks.LogicalVolume.signals.handle_resize(logical_volume, invocation, arg_new_size, arg_options)¶

Signal Name:

handle-resize

Flags:

Parameters:

logical_volume (UDisks.LogicalVolume) – The object which received the signal
invocation (Gio.DBusMethodInvocation) – A Gio.DBusMethodInvocation.
arg_new_size (int) – Argument passed by remote caller.
arg_options (GLib.Variant) – Argument passed by remote caller.

Returns:

Gio.DBUS_METHOD_INVOCATION_HANDLED or True if the invocation was handled, Gio.DBUS_METHOD_INVOCATION_UNHANDLED or False to let other signal handlers run.

Return type: