GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
/**
* 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;
}
*/
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,
+ 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);
+}
+
+
/**
* Iterate over the results for a particular key
* in the datastore.
*/
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
*/
static int
template_plugin_update (void *cls,
- unsigned long long uid,
+ 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)