/**
* Get an estimate of how much space the database is
* currently using.
+ *
+ * @param cls our "struct Plugin*"
* @return number of bytes used on disk
*/
static unsigned long long template_plugin_get_size (void *cls)
{
+ GNUNET_break (0);
return 0;
}
* @param priority priority of the content
* @param anonymity anonymity-level for the content
* @param expiration expiration time for the content
+ * @param msg set to error message
+ * @return GNUNET_OK on success
*/
-static void
+static int
template_plugin_put (void *cls,
- const GNUNET_HashCode * key,
- uint32_t size,
- const void *data,
- uint32_t type,
- uint32_t priority,
- uint32_t anonymity,
- struct GNUNET_TIME_Absolute expiration)
+ const GNUNET_HashCode * key,
+ uint32_t size,
+ const void *data,
+ enum GNUNET_BLOCK_Type type,
+ uint32_t priority,
+ uint32_t anonymity,
+ struct GNUNET_TIME_Absolute expiration,
+ char **msg)
+{
+ GNUNET_break (0);
+ *msg = GNUNET_strdup ("not implemented");
+ return GNUNET_SYSERR;
+}
+
+
+/**
+ * Function invoked on behalf of a "PluginIterator"
+ * asking the database plugin to call the iterator
+ * with the next item.
+ *
+ * @param next_cls whatever argument was given
+ * to the PluginIterator as "next_cls".
+ * @param end_it set to GNUNET_YES if we
+ * should terminate the iteration early
+ * (iterator should be still called once more
+ * to signal the end of the iteration).
+ */
+static void
+template_plugin_next_request (void *next_cls,
+ int end_it)
{
+ GNUNET_break (0);
}
*/
static void
template_plugin_get (void *cls,
- const GNUNET_HashCode * key,
- const GNUNET_HashCode * vhash,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter, void *iter_cls)
+ const GNUNET_HashCode * key,
+ const GNUNET_HashCode * vhash,
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter, void *iter_cls)
{
+ GNUNET_break (0);
}
* Note that it is possible for multiple values to match this put.
* In that case, all of the respective values are updated.
*
+ * @param cls our "struct Plugin*"
* @param uid unique identifier of the datum
* @param delta by how much should the priority
* change? If priority + delta < 0 the
* @param expire new expiration time should be the
* MAX of any existing expiration time and
* this value
+ * @param msg set to error message
+ * @return GNUNET_OK on success
*/
-static void
+static int
template_plugin_update (void *cls,
- unsigned long long uid,
- int delta, struct GNUNET_TIME_Absolute expire)
+ uint64_t uid,
+ int delta, struct GNUNET_TIME_Absolute expire,
+ char **msg)
{
+ GNUNET_break (0);
+ *msg = GNUNET_strdup ("not implemented");
+ return GNUNET_SYSERR;
}
* Select a subset of the items in the datastore and call
* the given iterator for each of them.
*
+ * @param cls our "struct Plugin*"
* @param type entries of which type should be considered?
* Use 0 for any type.
* @param iter function to call on each matching value;
*/
static void
template_plugin_iter_low_priority (void *cls,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter,
- void *iter_cls)
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter,
+ void *iter_cls)
{
+ GNUNET_break (0);
}
* Select a subset of the items in the datastore and call
* the given iterator for each of them.
*
+ * @param cls our "struct Plugin*"
* @param type entries of which type should be considered?
* Use 0 for any type.
* @param iter function to call on each matching value;
*/
static void
template_plugin_iter_zero_anonymity (void *cls,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter,
- void *iter_cls)
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter,
+ void *iter_cls)
{
+ GNUNET_break (0);
}
* Select a subset of the items in the datastore and call
* the given iterator for each of them.
*
+ * @param cls our "struct Plugin*"
* @param type entries of which type should be considered?
* Use 0 for any type.
* @param iter function to call on each matching value;
*/
static void
template_plugin_iter_ascending_expiration (void *cls,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter,
- void *iter_cls)
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter,
+ void *iter_cls)
{
+ GNUNET_break (0);
}
* Select a subset of the items in the datastore and call
* the given iterator for each of them.
*
+ * @param cls our "struct Plugin*"
* @param type entries of which type should be considered?
* Use 0 for any type.
* @param iter function to call on each matching value;
*/
static void
template_plugin_iter_migration_order (void *cls,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter,
- void *iter_cls)
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter,
+ void *iter_cls)
{
+ GNUNET_break (0);
}
* Select a subset of the items in the datastore and call
* the given iterator for each of them.
*
+ * @param cls our "struct Plugin*"
* @param type entries of which type should be considered?
* Use 0 for any type.
* @param iter function to call on each matching value;
*/
static void
template_plugin_iter_all_now (void *cls,
- uint32_t type,
- GNUNET_DATASTORE_Iterator iter,
- void *iter_cls)
+ enum GNUNET_BLOCK_Type type,
+ PluginIterator iter,
+ void *iter_cls)
{
+ GNUNET_break (0);
}
static void
template_plugin_drop (void *cls)
{
+ GNUNET_break (0);
}
/**
* Entry point for the plugin.
+ *
+ * @param cls the "struct GNUNET_DATASTORE_PluginEnvironment*"
+ * @return our "struct Plugin*"
*/
void *
libgnunet_plugin_datastore_template_init (void *cls)
api->cls = plugin;
api->get_size = &template_plugin_get_size;
api->put = &template_plugin_put;
+ api->next_request = &template_plugin_next_request;
api->get = &template_plugin_get;
api->update = &template_plugin_update;
api->iter_low_priority = &template_plugin_iter_low_priority;
/**
* Exit point from the plugin.
+ * @param cls our "struct Plugin*"
+ * @return always NULL
*/
void *
libgnunet_plugin_datastore_template_done (void *cls)