static void cache_cb(EBook *book, EBookStatus estatus, GList *contacts, void *user_data) { struct query_context *data = user_data; GList *l; if (estatus == E_BOOK_ERROR_CANCELLED) { error("E-Book operation was cancelled: status %d", estatus); goto fail; } data->completed = TRUE; if (estatus != E_BOOK_ERROR_OK) { error("E-Book query failed: status %d", estatus); goto done; } for (l = contacts; l; l = g_list_next(l)) { EContact *contact = E_CONTACT(l->data); EVCard *evcard = E_VCARD(contact); EVCardAttribute *attrib; char *uid, *tel, *name; name = evcard_name_attribute_to_string(evcard); if (!name) continue; attrib = e_vcard_get_attribute(evcard, EVC_UID); if (!attrib) continue; uid = e_vcard_attribute_get_value(attrib); if (!uid) continue; attrib = e_vcard_get_attribute(evcard, EVC_TEL); if (!attrib) continue; tel = e_vcard_attribute_get_value(attrib); data->entry_cb(uid, PHONEBOOK_INVALID_HANDLE, name, NULL, tel, data->user_data); g_free(name); g_free(uid); g_free(tel); } done: data->ready_cb(data->user_data); fail: if (data->completed) g_free(data); }
void *phonebook_create_cache(const char *name, phonebook_entry_cb entry_cb, phonebook_cache_ready_cb ready_cb, void *user_data, int *err) { struct query_context *data; EBookQuery *query; GSList *l; EContact *me; EVCard *evcard; GError *gerr = NULL; EBook *eb; EVCardAttribute *attrib; char *uid, *tel, *cname; if (g_strcmp0(PB_CONTACTS_FOLDER, name) != 0) { if (err) *err = -ENOENT; return NULL; } DBG(""); query = e_book_query_any_field_contains(""); data = g_new0(struct query_context, 1); data->entry_cb = entry_cb; data->ready_cb = ready_cb; data->user_data = user_data; data->query = query; data->ebooks = open_ebooks(); /* Add 0.vcf */ if (e_book_get_self(&me, &eb, &gerr) == FALSE) { g_error_free(gerr); goto next; } evcard = E_VCARD(me); cname = evcard_name_attribute_to_string(evcard); if (!cname) cname = g_strdup(""); attrib = e_vcard_get_attribute(evcard, EVC_UID); uid = e_vcard_attribute_get_value(attrib); if (!uid) uid = g_strdup(""); attrib = e_vcard_get_attribute(evcard, EVC_TEL); if (attrib) tel = e_vcard_attribute_get_value(attrib); else tel = g_strdup(""); data->entry_cb(uid, 0, cname, NULL, tel, data->user_data); data->count++; g_free(cname); g_free(uid); g_free(tel); g_object_unref(eb); next: for (l = data->ebooks; l != NULL; l = g_slist_next(l)) { EBook *ebook = l->data; if (e_book_is_opened(ebook) == FALSE) continue; if (e_book_get_contacts_async(ebook, query, cache_cb, data) == TRUE) data->queued_calls++; } if (err) *err = (data->queued_calls == 0 ? -ENOENT : 0); return data; }
static void cache_cb(EBook *book, const GError *gerr, GList *contacts, void *user_data) { struct query_context *data = user_data; GList *l; data->queued_calls--; if (data->canceled) goto canceled; if (gerr != NULL) { error("E-Book operation failed: %s", gerr->message); goto done; } DBG(""); for (l = contacts; l; l = g_list_next(l)) { EContact *contact = E_CONTACT(l->data); EVCard *evcard = E_VCARD(contact); EVCardAttribute *attrib; char *uid, *tel, *name; name = evcard_name_attribute_to_string(evcard); if (!name) continue; attrib = e_vcard_get_attribute(evcard, EVC_UID); if (!attrib) continue; uid = e_vcard_attribute_get_value(attrib); if (!uid) continue; attrib = e_vcard_get_attribute(evcard, EVC_TEL); if (attrib) tel = e_vcard_attribute_get_value(attrib); else tel = g_strdup(""); data->entry_cb(uid, PHONEBOOK_INVALID_HANDLE, name, NULL, tel, data->user_data); g_free(name); g_free(uid); g_free(tel); } g_list_free_full(contacts, g_object_unref); done: if (data->queued_calls == 0) data->ready_cb(data->user_data); return; canceled: if (data->queued_calls == 0) free_query_context(data); }