const char *emsg);
-/**
- * Store an item in the namestore. If the item is already present,
- * it is replaced with the new record.
- *
- * @param h handle to the namestore
- * @param block block to store
- * @param cont continuation to call when done
- * @param cont_cls closure for @a cont
- * @return handle to abort the request
- */
-struct GNUNET_NAMESTORE_QueueEntry *
-GNUNET_NAMESTORE_block_cache (struct GNUNET_NAMESTORE_Handle *h,
- const struct GNUNET_GNSRECORD_Block *block,
- GNUNET_NAMESTORE_ContinuationWithStatus cont,
- void *cont_cls);
-
-
/**
* Store an item in the namestore. If the item is already present,
* it is replaced with the new record. Use an empty array to
*
* @param h handle to the namestore
* @param pkey private key of the zone
- * @param label name that is being mapped (at most 255 characters long)
+ * @param label name that is being mapped
* @param rd_count number of records in the 'rd' array
* @param rd array of records with data to store
* @param cont continuation to call when done
void *cont_cls);
-/**
- * Process a record that was stored in the namestore.
- *
- * @param cls closure
- * @param block block that was stored in the namestore
- */
-typedef void (*GNUNET_GNSRECORD_BlockProcessor) (void *cls,
- const struct GNUNET_GNSRECORD_Block *block);
-
-
-/**
- * Get a result for a particular key from the namestore. The processor
- * will only be called once.
- *
- * @param h handle to the namestore
- * @param derived_hash hash of zone key combined with name to lookup
- * then at the end once with NULL
- * @param proc function to call on the matching block, or with
- * NULL if there is no matching block
- * @param proc_cls closure for @a proc
- * @return a handle that can be used to cancel
- */
-struct GNUNET_NAMESTORE_QueueEntry *
-GNUNET_NAMESTORE_lookup_block (struct GNUNET_NAMESTORE_Handle *h,
- const struct GNUNET_HashCode *derived_hash,
- GNUNET_GNSRECORD_BlockProcessor proc, void *proc_cls);
-
/**
* Process a record that was stored in the namestore.
unsigned int rd_count,
const struct GNUNET_GNSRECORD_Data *rd);
+/**
+ * Set the desired nick name for a zone
+ *
+ * @param h handle to the namestore
+ * @param pkey private key of the zone
+ * @param nick the nick name to set
+ * @param cont continuation to call when done
+ * @param cont_cls closure for 'cont'
+ * @return handle to abort the request
+ */
+struct GNUNET_NAMESTORE_QueueEntry *
+GNUNET_NAMESTORE_set_nick (struct GNUNET_NAMESTORE_Handle *h,
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *pkey,
+ const char *nick,
+ GNUNET_NAMESTORE_ContinuationWithStatus cont,
+ void *cont_cls);
+
+/**
+ * Lookup an item in the namestore.
+ *
+ * @param h handle to the namestore
+ * @param pkey private key of the zone
+ * @param label name that is being mapped
+ * @param rm function to call with the result (with 0 records if we don't have that label)
+ * @param rm_cls closure for @a rm
+ * @return handle to abort the request
+ */
+struct GNUNET_NAMESTORE_QueueEntry *
+GNUNET_NAMESTORE_records_lookup (struct GNUNET_NAMESTORE_Handle *h,
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *pkey,
+ const char *label,
+ GNUNET_NAMESTORE_RecordMonitor rm,
+ void *rm_cls);
+
/**
* Look for an existing PKEY delegation record for a given public key.
* @param zone zone to access, NULL for all zones
* @param proc function to call on each name from the zone; it
* will be called repeatedly with a value (if available)
- * and always once at the end with a name of NULL.
+ * and always once at the end with a label of NULL.
* @param proc_cls closure for @a proc
* @return an iterator handle to use for iteration
*/
/**
- * Begin monitoring a zone for changes. Will first call the @a monitor function
- * on all existing records in the selected zone(s), then calls @a sync_cb,
- * and then calls the @a monitor whenever a record changes. If the namestore
- * disconnects, the @a monitor function is called with a disconnect event; if
- * the connection is re-established, the process begins from the start (all
- * existing records, sync, then updates).
+ * Begin monitoring a zone for changes. Will first call the @a
+ * monitor function on all existing records in the selected zone(s) if
+ * @a iterate_first is #GNUNET_YES. In any case, we will then call @a
+ * sync_cb, and then afterwards call the @a monitor whenever a record
+ * changes. If the namestore disconnects, the @a monitor function is
+ * called with a disconnect event; if the connection is
+ * re-established, the process begins from the start (depending on @a
+ * iterate_first, we first do all existing records, then @a sync, then
+ * updates).
*
* @param cfg configuration to use to connect to namestore
- * @param zone zone to monitor
+ * @param zone zone to monitor, NULL for all zones
+ * @param iterate_first #GNUNET_YES to first iterate over all existing records,
+ * #GNUNET_NO to only return changes that happen from now on
* @param monitor function to call on zone changes
* @param sync_cb function called when we're in sync with the namestore
* @param cls closure for @a monitor and @a sync_cb
struct GNUNET_NAMESTORE_ZoneMonitor *
GNUNET_NAMESTORE_zone_monitor_start (const struct GNUNET_CONFIGURATION_Handle *cfg,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+ int iterate_first,
GNUNET_NAMESTORE_RecordMonitor monitor,
GNUNET_NAMESTORE_RecordsSynchronizedCallback sync_cb,
void *cls);