Class

EDataBookBookBackend

Description [src]

class EDataBook.BookBackend : EBackend.Backend
{
  /* No available fields */
}

Contains only private data that should be read and manipulated using the functions below.

Hierarchy

hierarchy this EBookBackend ancestor_0 EBackend ancestor_0--this ancestor_1 GObject ancestor_1--ancestor_0

Ancestors

Descendants

Instance methods

e_book_backend_add_view

Adds view to backend for querying.

e_book_backend_configure_direct

This method is called on backend in direct read access mode. The config argument is the same configuration string which the same backend reported in the EDataBookDirect returned by e_book_backend_get_direct_book().

since: 3.8

e_book_backend_contains_email

Asynchronously checks whether contains an email_address. When the email_address contains multiple addresses, then returns TRUE when at least one address exists in the address book.

since: 3.44

e_book_backend_contains_email_finish

Finishes the operation started with e_book_backend_contains_email().

since: 3.44

e_book_backend_contains_email_sync

Checks whether contains an email_address. When the email_address contains multiple addresses, then returns TRUE when at least one address exists in the address book.

since: 3.44

e_book_backend_create_contacts

Asynchronously creates one or more new contacts from vcards.

since: 3.10

e_book_backend_create_contacts_finish

Finishes the operation started with e_book_backend_create_contacts().

since: 3.10

e_book_backend_create_contacts_sync

Creates one or more new contacts from vcards, and deposits an EContact instance for each newly-created contact in out_contacts.

since: 3.10

e_book_backend_create_cursor

Creates a new EDataBookCursor for the given backend if the backend has cursor support. If the backend does not support cursors then an E_CLIENT_ERROR_NOT_SUPPORTED error will be set in error.

since: 3.12

e_book_backend_delete_cursor

Requests backend to release and destroy cursor, this will trigger an E_CLIENT_ERROR_INVALID_ARG error if cursor is not owned by backend.

since: 3.12

e_book_backend_dup_cache_dir

Thread-safe variation of e_book_backend_get_cache_dir(). Use this function when accessing backend from multiple threads.

since: 3.10

e_book_backend_dup_locale

Fetches a copy of the currently configured locale for the addressbook.

since: 3.12

e_book_backend_dup_view_contacts

Returns range_length contacts from 0-based index range_start in the view identified by the view_id. When there are asked more than e_book_backend_get_view_n_total() contacts only those up to the total number of contacts are read. Asking for out of range contacts results in an error, though it can return less than range_length contacts.

since: 3.50

e_book_backend_dup_view_indices

Returns a list of EBookIndices holding indices of the contacts in the view identified by view_id. The array is terminated by an item with chr member being NULL.

since: 3.50

e_book_backend_dup_view_sort_fields

Returns currently used sort fields for manual query views. The returned array is NULL only if the view could not be found. The default sort is by the file-as filed in ascending order.

since: 3.50

e_book_backend_foreach_view

Calls func for each existing view (as returned by e_book_backend_list_views()). The func can return FALSE to stop early.

since: 3.34

e_book_backend_foreach_view_notify_progress

Notifies each view of the backend about progress. When only_completed_views is TRUE, notifies only completed views.

since: 3.34

e_book_backend_get_backend_property

Obtains the value of the backend property named prop_name. Freed the returned string with g_free() when finished with it.

since: 3.10

e_book_backend_get_cache_dir

Returns the cache directory path used by backend.

since: 2.32

e_book_backend_get_contact

Asynchronously obtains an EContact for uid.

since: 3.10

e_book_backend_get_contact_finish

Finishes the operation started with e_book_backend_get_contact_finish().

since: 3.10

e_book_backend_get_contact_list

Asynchronously obtains a set of EContact instances which satisfy the criteria specified in query.

since: 3.10

e_book_backend_get_contact_list_finish

Finishes the operation started with e_book_backend_get_contact_list().

since: 3.10

e_book_backend_get_contact_list_sync

Obtains a set of EContact instances which satisfy the criteria specified in query, and deposits them in out_contacts.

since: 3.10

e_book_backend_get_contact_list_uids

Asynchronously obtains a set of ID strings for contacts which satisfy the criteria specified in query.

since: 3.10

e_book_backend_get_contact_list_uids_finish

Finishes the operation started with e_book_backend_get_contact_list_uids_finish().

since: 3.10

e_book_backend_get_contact_list_uids_sync

Obtains a set of ID strings for contacts which satisfy the criteria specified in query, and deposits them in out_uids.

since: 3.10

e_book_backend_get_contact_sync

Obtains an EContact for uid.

since: 3.10

e_book_backend_get_direct_book

Tries to create an EDataBookDirect for backend if backend supports direct read access.

since: 3.8

e_book_backend_get_registry

Returns the data source registry to which EBackend:source belongs.

since: 3.6

e_book_backend_get_view_n_total

Returns how many contacts the view identified by view_id contains.

since: 3.50

e_book_backend_get_writable

Returns whether backend will accept changes to its data content.

since: 3.8

e_book_backend_is_opened

Checks if backends storage has been opened (and authenticated, if necessary) and the backend itself is ready for accessing. This property is changed automatically after the backend is successfully opened.

since: 3.2

e_book_backend_is_readonly

Checks if we can write to backend.

since: 3.2

e_book_backend_list_views

Returns a list of EDataBookView instances added with e_book_backend_add_view().

since: 3.8

e_book_backend_modify_contacts

Asynchronously modifies one or more contacts according to vcards.

since: 3.10

e_book_backend_modify_contacts_finish

Finishes the operation started with e_book_backend_modify_contacts().

since: 3.10

e_book_backend_modify_contacts_sync

Modifies one or more contacts according to vcards.

since: 3.10

e_book_backend_notify_complete

Notifies all of backends book views that the current set of notifications is complete; use this after a series of e_book_backend_notify_update() and e_book_backend_notify_remove() calls.

e_book_backend_notify_error

Notifies each backend listener about an error. This is meant to be used for cases where is no GError return possibility, to notify user about an issue.

since: 3.2

e_book_backend_notify_property_changed

Notifies clients about property value change.

since: 3.2

e_book_backend_notify_remove

Notifies all of backends book views that the contact with UID id has been removed.

e_book_backend_notify_update

Notifies all of backends book views about the new or modified contacts contact.

e_book_backend_open

Asynchronously “opens” the backend. Opening a backend is something of an outdated concept, but the operation is hanging around for a little while longer. This usually involves some custom initialization logic, and testing of remote authentication if applicable.

since: 3.10

e_book_backend_open_finish

Finishes the operation started with e_book_backend_open().

since: 3.10

e_book_backend_open_sync

Opens” the backend. Opening a backend is something of an outdated concept, but the operation is hanging around for a little while longer. This usually involves some custom initialization logic, and testing of remote authentication if applicable.

since: 3.10

e_book_backend_prepare_for_completion

Obtains the GTask for opid.

since: 3.10

e_book_backend_ref_data_book

Returns the EDataBook for backend. The EDataBook is essentially the glue between incoming D-Bus requests and backends native API.

since: 3.10

e_book_backend_ref_proxy_resolver

Returns the GProxyResolver for backend (if applicable), as indicated by the ESourceAuthentication:proxy-uid of backends EBackend:source or one of its ancestors.

since: 3.12

e_book_backend_ref_view

References an EDataBookView by its identifier.

since: 3.50

e_book_backend_ref_view_user_data

References user data previously set by e_book_backend_take_view_user_data() for the view_id.

since: 3.50

e_book_backend_refresh

Asynchronously initiates a refresh for backend, if the backend supports refreshing. The actual refresh operation completes on its own time. This function, along with e_book_backend_refresh_finish(), merely initiates the operation.

since: 3.10

e_book_backend_refresh_finish

Finishes the refresh initiation started with e_book_backend_refresh().

since: 3.10

e_book_backend_refresh_sync

Initiates a refresh for backend, if the backend supports refreshing. The actual refresh operation completes on its own time. This function merely initiates the operation.

since: 3.10

e_book_backend_remove_contacts

Asynchronously removes one or more contacts according to uids.

since: 3.10

e_book_backend_remove_contacts_finish

Finishes the operation started with e_book_backend_remove_contacts().

since: 3.10

e_book_backend_remove_contacts_sync

Removes one or more contacts according to uids.

since: 3.10

e_book_backend_remove_view

Removes view from backend.

e_book_backend_schedule_custom_operation

Schedules user function func to be run in a dedicated thread as a blocking operation.

since: 3.26

e_book_backend_set_cache_dir

Sets the cache directory path for use by backend.

since: 2.32

e_book_backend_set_data_book

Sets the EDataBook for backend. The EDataBook is essentially the glue between incoming D-Bus requests and backends native API.

since: 3.10

e_book_backend_set_locale

Notify the addressbook backend that the current locale has changed, this is important for backends which support ordered result lists which are locale sensitive.

since: 3.12

e_book_backend_set_view_indices

Stores current indices for the view identified by the view_id and, if such exists, notifies about it also the corresponding EDataBookView. The array is terminated by an item with chr member being NULL.

since: 3.50

e_book_backend_set_view_n_total

Stores how many contacts the view identified by view_id contains. It also sets the n_total to the corresponding EDataBookView, if such exists. The function does nothing when the view cannot be found.

since: 3.50

e_book_backend_set_view_sort_fields

Sets the sort fields for the view identified by the view_id. The fields array should be terminated by an item, which has the field member set to E_CONTACT_FIELD_LAST.

since: 3.50

e_book_backend_set_writable

Sets whether backend will accept changes to its data content.

since: 3.8

e_book_backend_start_view

Starts running the query specified by view, emitting signals for matching contacts.

e_book_backend_stop_view

Stops running the query specified by view, emitting no more signals.

e_book_backend_sync
No description available.

e_book_backend_take_view_user_data

Sets the user data for the view_id. The function assumes ownership of the user_data. The user_data can be NULL, which unsets the current user data for the view.

since: 3.50

Methods inherited from EBackend (21)
e_backend_credentials_required

Asynchronously calls the e_backend_credentials_required_sync() on the backend, to inform clients that credentials are required.

e_backend_credentials_required_finish

Finishes the operation started with e_backend_credentials_required().

e_backend_credentials_required_sync

Synchronously lets the clients know that the backned requires credentials to be properly opened. It’s a proxy function for e_source_invoke_credentials_required_sync(), where can be found more information about actual parameters meaning.

e_backend_ensure_online_state_updated

Makes sure that the “online” property is updated, that is, if there is any destination reachability test pending, it’ll be done immediately and the only state will be updated as well.

e_backend_ensure_source_status_connected

Makes sure that the associated ESource::connection-status is connected. This is useful in cases when the backend can connect to the destination without invoking EBackendClass.authenticate_sync(), possibly through e_backend_schedule_authenticate().

e_backend_get_destination_address

Provides destination server host name and port to which the backend connects. This is used to determine required connection point for e_backend_is_destination_reachable(). The host is a newly allocated string, which will be freed with g_free(). When backend sets both host and port, then it should return TRUE, indicating it’s a remote backend. Default implementation returns FALSE, which is treated like the backend is local, no checking for server reachability is possible.

e_backend_get_network_monitor

Returns a GNetworkMonitor used to check whether the backend can access the remote server. The instance is owned by the backend.

e_backend_get_online

Returns the online state of backend: TRUE if backend is online, FALSE if offline.

e_backend_get_source

Returns the ESource to which backend is paired.

e_backend_get_user_prompter

Gets an instance of EUserPrompter, associated with this backend.

e_backend_is_destination_reachable

Checks whether the backend‘s destination server, as returned by e_backend_get_destination_address(), is reachable. If the e_backend_get_destination_address() returns FALSE, this function returns TRUE, meaning the destination is always reachable. This uses GNetworkMonitor‘s g_network_monitor_can_reach() for reachability tests.

e_backend_prepare_shutdown

Let’s the backend know that it’ll be shut down shortly, no client connects to it anymore. The backend can free any resources which reference it, for example the opened views.

e_backend_ref_connectable

Returns the socket endpoint for the network service to which backend is a client, or NULL if backend does not use network sockets.

e_backend_ref_main_context

Returns the GMainContext on which event sources for backend are to be attached.

e_backend_schedule_authenticate

Schedules a new authenticate session, cancelling any previously run. This is usually done automatically, when an ‘authenticate’ signal is received for the associated ESource. With NULL credentials an attempt without it is run.

e_backend_schedule_credentials_required

Asynchronously invokes e_backend_credentials_required(), but installs its own callback which only prints a runtime warning on the console when the call fails. The who_calls is a prefix of the console message. This is useful when the caller just wants to start the operation without having actual place where to show the operation result.

e_backend_set_connectable

Sets the socket endpoint for the network service to which backend is a client. This can be NULL if backend does not use network sockets.

e_backend_set_online

Sets the online state of backend: TRUE if backend is online, FALSE if offline.

e_backend_trust_prompt

Initiates a user trust prompt with given parameters.

e_backend_trust_prompt_finish

Finishes the operation started with e_backend_trust_prompt(). If an error occurred, the function will set error and return E_TRUST_PROMPT_RESPONSE_UNKNOWN.

e_backend_trust_prompt_sync

Asks a user a trust prompt with given parameters, and returns what user responded. This blocks until the response is delivered.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

EDataBook.BookBackend:cache-dir

The backend’s cache directory.

EDataBook.BookBackend:proxy-resolver

The proxy resolver for this backend.

EDataBook.BookBackend:registry

Data source registry.

EDataBook.BookBackend:writable

Whether the backend will accept changes.

Properties inherited from EBackend (5)
EBackend.Backend:connectable

Socket endpoint of a network service.

EBackend.Backend:main-context

The main loop context on which to attach event sources.

EBackend.Backend:online

Whether the backend is online.

EBackend.Backend:source

The data source being acted upon.

EBackend.Backend:user-prompter

User prompter instance.

Signals

EDataBook.BookBackend::closed

Emitted when a client destroys its EBookClient for backend.

since: 3.10

EDataBook.BookBackend::shutdown

Emitted when the last client destroys its EBookClient for backend. This signals the backend to begin final cleanup tasks such as synchronizing data to permanent storage.

since: 3.10

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure

struct EDataBookBookBackendClass {
  gboolean use_serial_dispatch_queue;
  gchar* (* impl_get_backend_property) (
    EBookBackend* backend,
    const gchar* prop_name
  );
  void (* impl_open) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable
  );
  void (* impl_refresh) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable
  );
  void (* impl_create_contacts) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* const* vcards,
    guint32 opflags
  );
  void (* impl_modify_contacts) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* const* vcards,
    guint32 opflags
  );
  void (* impl_remove_contacts) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* const* uids,
    guint32 opflags
  );
  void (* impl_get_contact) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* id
  );
  void (* impl_get_contact_list) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* query
  );
  void (* impl_get_contact_list_uids) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* query
  );
  void (* impl_start_view) (
    EBookBackend* backend,
    EDataBookView* view
  );
  void (* impl_stop_view) (
    EBookBackend* backend,
    EDataBookView* view
  );
  void (* impl_notify_update) (
    EBookBackend* backend,
    const EContact* contact
  );
  EDataBookDirect* (* impl_get_direct_book) (
    EBookBackend* backend
  );
  void (* impl_configure_direct) (
    EBookBackend* backend,
    const gchar* config
  );
  gboolean (* impl_set_locale) (
    EBookBackend* backend,
    const gchar* locale,
    GCancellable* cancellable,
    GError** error
  );
  gchar* (* impl_dup_locale) (
    EBookBackend* backend
  );
  EDataBookCursor* (* impl_create_cursor) (
    EBookBackend* backend,
    EContactField* sort_fields,
    EBookCursorSortType* sort_types,
    guint n_fields,
    GError** error
  );
  gboolean (* impl_delete_cursor) (
    EBookBackend* backend,
    EDataBookCursor* cursor,
    GError** error
  );
  void (* closed) (
    EBookBackend* backend,
    const gchar* sender
  );
  void (* shutdown) (
    EBookBackend* backend
  );
  void (* impl_contains_email) (
    EBookBackend* backend,
    EDataBook* book,
    guint32 opid,
    GCancellable* cancellable,
    const gchar* email_address
  );
  void (* impl_set_view_sort_fields) (
    EBookBackend* backend,
    gsize view_id,
    const EBookClientViewSortFields* fields
  );
  guint (* impl_get_view_n_total) (
    EBookBackend* backend,
    gsize view_id
  );
  EBookIndices* (* impl_dup_view_indices) (
    EBookBackend* backend,
    gsize view_id
  );
  GPtrArray* (* impl_dup_view_contacts) (
    EBookBackend* backend,
    gsize view_id,
    guint range_start,
    guint range_length
  );
  gpointer reserved_padding;
  
}

Class structure for the EBookBackend class.

These virtual methods must be implemented when writing an addressbook backend.

Class members
use_serial_dispatch_queue: gboolean

Whether a serial dispatch queue should be used for this backend or not. The default is TRUE.

impl_get_backend_property: gchar* (* impl_get_backend_property) ( EBookBackend* backend, const gchar* prop_name )

Fetch a property value by name from the backend.

impl_open: void (* impl_open) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable )

Open the backend.

impl_refresh: void (* impl_refresh) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable )

Refresh the backend.

impl_create_contacts: void (* impl_create_contacts) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* const* vcards, guint32 opflags )

Add and store the passed vcards.

impl_modify_contacts: void (* impl_modify_contacts) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* const* vcards, guint32 opflags )

Modify the existing contacts using the passed vcards.

impl_remove_contacts: void (* impl_remove_contacts) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* const* uids, guint32 opflags )

Remove the contacts specified by the passed UIDs.

impl_get_contact: void (* impl_get_contact) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* id )

Fetch a contact by UID.

impl_get_contact_list: void (* impl_get_contact_list) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* query )

Fetch a list of contacts based on a search expression.

impl_get_contact_list_uids: void (* impl_get_contact_list_uids) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* query )

Fetch a list of contact UIDs based on a search expression.

impl_start_view: void (* impl_start_view) ( EBookBackend* backend, EDataBookView* view )

Start up the specified view.

impl_stop_view: void (* impl_stop_view) ( EBookBackend* backend, EDataBookView* view )

Stop the specified view.

impl_notify_update: void (* impl_notify_update) ( EBookBackend* backend, const EContact* contact )

Notify changes which might have occured for a given contact.

impl_get_direct_book: EDataBookDirect* (* impl_get_direct_book) ( EBookBackend* backend )

For addressbook backends which support Direct Read Access, report some information on how to access the addressbook persistance directly.

impl_configure_direct: void (* impl_configure_direct) ( EBookBackend* backend, const gchar* config )

For addressbook backends which support Direct Read Access, configure a backend instantiated on the client side for Direct Read Access, using data reported from the server via the get_direct_book method.

impl_set_locale: gboolean (* impl_set_locale) ( EBookBackend* backend, const gchar* locale, GCancellable* cancellable, GError** error )

Store & remember the passed locale setting.

impl_dup_locale: gchar* (* impl_dup_locale) ( EBookBackend* backend )

Return the currently set locale setting (must be a string duplicate, for thread safety).

impl_create_cursor: EDataBookCursor* (* impl_create_cursor) ( EBookBackend* backend, EContactField* sort_fields, EBookCursorSortType* sort_types, guint n_fields, GError** error )

Create an EDataBookCursor.

impl_delete_cursor: gboolean (* impl_delete_cursor) ( EBookBackend* backend, EDataBookCursor* cursor, GError** error )

Delete an EDataBookCursor previously created by this backend.

closed: void (* closed) ( EBookBackend* backend, const gchar* sender )

A signal notifying that the backend was closed.

shutdown: void (* shutdown) ( EBookBackend* backend )

A signal notifying that the backend is being shut down.

impl_contains_email: void (* impl_contains_email) ( EBookBackend* backend, EDataBook* book, guint32 opid, GCancellable* cancellable, const gchar* email_address )

Checkes whether the backend contains an email address.

impl_set_view_sort_fields: void (* impl_set_view_sort_fields) ( EBookBackend* backend, gsize view_id, const EBookClientViewSortFields* fields )

Sets sort fields for “manual query” views; default implementation saves the values into internal structures, which can be read back with e_book_backend_dup_view_sort_fields(). Since 3.50.

impl_get_view_n_total: guint (* impl_get_view_n_total) ( EBookBackend* backend, gsize view_id )

Retrieve how many contacts a “manual query” view has; default implementation returns value set by e_book_backend_set_view_n_total(). Since: 3.50.

impl_dup_view_indices: EBookIndices* (* impl_dup_view_indices) ( EBookBackend* backend, gsize view_id )

Retrieve indexes into an alphabet for contacts in the “manual query” view; default implementation returns value set by e_book_backend_set_view_indices(). Since: 3.50.

impl_dup_view_contacts: GPtrArray* (* impl_dup_view_contacts) ( EBookBackend* backend, gsize view_id, guint range_start, guint range_length )

Returns contacts in the given range of the sorted “manual query” view; default implementation tracks view’s connect and returns the contacts accordingly. Since: 3.50.

reserved_padding: gpointer

No description available.

Virtual methods

EDataBook.BookBackendClass.closed

A signal notifying that the backend was closed.

EDataBook.BookBackendClass.impl_configure_direct

For addressbook backends which support Direct Read Access, configure a backend instantiated on the client side for Direct Read Access, using data reported from the server via the get_direct_book method.

EDataBook.BookBackendClass.impl_contains_email

Checkes whether the backend contains an email address.

EDataBook.BookBackendClass.impl_create_contacts

Add and store the passed vcards.

EDataBook.BookBackendClass.impl_create_cursor

Create an EDataBookCursor.

EDataBook.BookBackendClass.impl_delete_cursor

Delete an EDataBookCursor previously created by this backend.

EDataBook.BookBackendClass.impl_dup_locale

Return the currently set locale setting (must be a string duplicate, for thread safety).

EDataBook.BookBackendClass.impl_dup_view_contacts

Returns contacts in the given range of the sorted “manual query” view; default implementation tracks view’s connect and returns the contacts accordingly. Since: 3.50.

EDataBook.BookBackendClass.impl_dup_view_indices

Retrieve indexes into an alphabet for contacts in the “manual query” view; default implementation returns value set by e_book_backend_set_view_indices(). Since: 3.50.

EDataBook.BookBackendClass.impl_get_backend_property

Fetch a property value by name from the backend.

EDataBook.BookBackendClass.impl_get_contact_list

Fetch a list of contacts based on a search expression.

EDataBook.BookBackendClass.impl_get_contact_list_uids

Fetch a list of contact UIDs based on a search expression.

EDataBook.BookBackendClass.impl_get_direct_book

For addressbook backends which support Direct Read Access, report some information on how to access the addressbook persistance directly.

EDataBook.BookBackendClass.impl_get_view_n_total

Retrieve how many contacts a “manual query” view has; default implementation returns value set by e_book_backend_set_view_n_total(). Since: 3.50.

EDataBook.BookBackendClass.impl_modify_contacts

Modify the existing contacts using the passed vcards.

EDataBook.BookBackendClass.impl_notify_update

Notify changes which might have occured for a given contact.

EDataBook.BookBackendClass.impl_remove_contacts

Remove the contacts specified by the passed UIDs.

EDataBook.BookBackendClass.impl_set_locale

Store & remember the passed locale setting.

EDataBook.BookBackendClass.impl_set_view_sort_fields

Sets sort fields for “manual query” views; default implementation saves the values into internal structures, which can be read back with e_book_backend_dup_view_sort_fields(). Since 3.50.

EDataBook.BookBackendClass.impl_start_view

Start up the specified view.

EDataBook.BookBackendClass.impl_stop_view

Stop the specified view.

EDataBook.BookBackendClass.shutdown

A signal notifying that the backend is being shut down.