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Description
GrssFeedsStore is a class which abstracts storage of feeds, implementing some behaviours valid for all. Extensions of this must provide implementation of different callbacks so to permit permanent saving of channels and feeds.
Functions
grss_feeds_store_get_channels ()
GList *
grss_feeds_store_get_channels (GrssFeedsStore *store);
To retrieve list of feeds permanently saved into the store.
Returns
list
of GrssFeedChannel found in the store
. Do not modify or free it.
[element-type GrssFeedChannel][transfer none]
grss_feeds_store_get_items_by_channel ()
GList * grss_feeds_store_get_items_by_channel (GrssFeedsStore *store,GrssFeedChannel *channel);
To retrieve list of items saved into the store, assigned to the given
channel
.
Returns
list of
GrssFeedItem found in the store
. Do not modify or free it.
[element-type GrssFeedItem][transfer none]
grss_feeds_store_has_item ()
gboolean grss_feeds_store_has_item (GrssFeedsStore *store,GrssFeedChannel *channel,const gchar *id);
To retrieve an item into a feed, given his unique ID.
grss_feeds_store_add_item_in_channel ()
void grss_feeds_store_add_item_in_channel (GrssFeedsStore *store,GrssFeedChannel *channel,GrssFeedItem *item);
To save a new GrssFeedItem into the store
. It performs a check to grant
item
is not already saved.
grss_feeds_store_switch ()
void grss_feeds_store_switch (GrssFeedsStore *store,gboolean run);
This is to permit the store
to auto-update itself: it creates an internal
GrssFeedsPool and listens for his signals, so to implement the whole loop
fetch-parse-save trasparently.