/*
* This file is part of GNUnet
- * (C) 2013 Christian Grothoff (and other contributing authors)
+ * Copyright (C) 2013 GNUnet e.V.
*
* GNUnet is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
*
* You should have received a copy of the GNU General Public License
* along with GNUnet; see the file COPYING. If not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
/**
#include "gnunet_psycstore_service.h"
#include "gnunet_multicast_service.h"
#include "gnunet_crypto_lib.h"
+#include "gnunet_psyc_util_lib.h"
#include "psycstore.h"
#include <sqlite3.h>
enum Transactions {
TRANSACTION_NONE = 0,
- TRANSACTION_STATE_MODIFY
+ TRANSACTION_STATE_MODIFY,
+ TRANSACTION_STATE_SYNC,
};
/**
/**
* Precompiled SQL for fragment_get()
*/
- sqlite3_stmt *select_fragment;
+ sqlite3_stmt *select_fragments;
+
+ /**
+ * Precompiled SQL for fragment_get()
+ */
+ sqlite3_stmt *select_latest_fragments;
/**
* Precompiled SQL for message_get()
*/
- sqlite3_stmt *select_message;
+ sqlite3_stmt *select_messages;
+
+ /**
+ * Precompiled SQL for message_get()
+ */
+ sqlite3_stmt *select_latest_messages;
/**
* Precompiled SQL for message_get_fragment()
*/
sqlite3_stmt *update_max_state_message_id;
-
- /**
- * Precompiled SQL for message_modify_begin()
- */
- sqlite3_stmt *select_message_state_delta;
-
/**
- * Precompiled SQL for state_modify_set()
+ * Precompiled SQL for state_modify_op()
*/
sqlite3_stmt *insert_state_current;
#if ! DEBUG_PSYCSTORE
sql_exec (plugin->dbh, "PRAGMA locking_mode=EXCLUSIVE");
#endif
- sql_exec (plugin->dbh, "PRAGMA count_changes=OFF");
sql_exec (plugin->dbh, "PRAGMA page_size=4096");
sqlite3_busy_timeout (plugin->dbh, BUSY_TIMEOUT_MS);
"CREATE TABLE IF NOT EXISTS channels (\n"
" id INTEGER PRIMARY KEY,\n"
" pub_key BLOB UNIQUE,\n"
- " max_state_message_id INTEGER,\n"
- " state_hash_message_id INTEGER\n"
+ " max_state_message_id INTEGER,\n" // last applied state message ID
+ " state_hash_message_id INTEGER\n" // last message ID with a state hash
");");
sql_exec (plugin->dbh,
"CREATE INDEX IF NOT EXISTS idx_membership_channel_id_slave_id "
"ON membership (channel_id, slave_id);");
+ /** @todo messages table: add method_name column */
sql_exec (plugin->dbh,
"CREATE TABLE IF NOT EXISTS messages (\n"
" channel_id INTEGER NOT NULL REFERENCES channels(id),\n"
&plugin->select_membership);
sql_prepare (plugin->dbh,
- "INSERT INTO messages\n"
+ "INSERT OR IGNORE INTO messages\n"
" (channel_id, hop_counter, signature, purpose,\n"
" fragment_id, fragment_offset, message_id,\n"
" group_generation, multicast_flags, psycstore_flags, data)\n"
" multicast_flags, psycstore_flags, data\n"
"FROM messages\n"
"WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
- " AND fragment_id = ?;",
- &plugin->select_fragment);
+ " AND ? <= fragment_id AND fragment_id <= ?;",
+ &plugin->select_fragments);
+ /** @todo select_messages: add method_prefix filter */
sql_prepare (plugin->dbh,
"SELECT hop_counter, signature, purpose, fragment_id,\n"
" fragment_offset, message_id, group_generation,\n"
" multicast_flags, psycstore_flags, data\n"
"FROM messages\n"
"WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
- " AND message_id = ? AND fragment_offset = ?;",
- &plugin->select_message_fragment);
+ " AND ? <= message_id AND message_id <= ?"
+ "LIMIT ?;",
+ &plugin->select_messages);
+
+ sql_prepare (plugin->dbh,
+ "SELECT * FROM\n"
+ "(SELECT hop_counter, signature, purpose, fragment_id,\n"
+ " fragment_offset, message_id, group_generation,\n"
+ " multicast_flags, psycstore_flags, data\n"
+ " FROM messages\n"
+ " WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
+ " ORDER BY fragment_id DESC\n"
+ " LIMIT ?)\n"
+ "ORDER BY fragment_id;",
+ &plugin->select_latest_fragments);
+
+ /** @todo select_latest_messages: add method_prefix filter */
+ sql_prepare (plugin->dbh,
+ "SELECT hop_counter, signature, purpose, fragment_id,\n"
+ " fragment_offset, message_id, group_generation,\n"
+ " multicast_flags, psycstore_flags, data\n"
+ "FROM messages\n"
+ "WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
+ " AND message_id IN\n"
+ " (SELECT message_id\n"
+ " FROM messages\n"
+ " WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
+ " GROUP BY message_id\n"
+ " ORDER BY message_id\n"
+ " DESC LIMIT ?)\n"
+ "ORDER BY fragment_id;",
+ &plugin->select_latest_messages);
sql_prepare (plugin->dbh,
"SELECT hop_counter, signature, purpose, fragment_id,\n"
" multicast_flags, psycstore_flags, data\n"
"FROM messages\n"
"WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
- " AND message_id = ?;",
- &plugin->select_message);
+ " AND message_id = ? AND fragment_offset = ?;",
+ &plugin->select_message_fragment);
sql_prepare (plugin->dbh,
"SELECT fragment_id, message_id, group_generation\n"
"WHERE pub_key = ?;",
&plugin->update_state_hash_message_id);
- sql_prepare (plugin->dbh,
- "SELECT 1\n"
- "FROM channels AS c\n"
- "LEFT JOIN messages AS m\n"
- "ON c.id = m.channel_id\n"
- "WHERE c.pub_key = ?\n"
- " AND ((? < c.state_hash_message_id AND c.state_hash_message_id < ?)\n"
- " OR (m.message_id = ? AND m.psycstore_flags & ?))\n"
- "LIMIT 1;",
- &plugin->select_message_state_delta);
-
sql_prepare (plugin->dbh,
"INSERT OR REPLACE INTO state\n"
" (channel_id, name, value_current, value_signed)\n"
"SELECT name, value_current\n"
"FROM state\n"
"WHERE channel_id = (SELECT id FROM channels WHERE pub_key = ?)\n"
- " AND (name = ? OR name LIKE ?);",
+ " AND (name = ? OR substr(name, 1, ?) = ? || '_');",
&plugin->select_state_prefix);
sql_prepare (plugin->dbh,
static int
slave_key_store (struct Plugin *plugin,
- const struct GNUNET_CRYPTO_EddsaPublicKey *slave_key)
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key)
{
sqlite3_stmt *stmt = plugin->insert_slave_key;
* @return #GNUNET_OK on success, else #GNUNET_SYSERR
*/
static int
-membership_store (void *cls,
- const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- const struct GNUNET_CRYPTO_EddsaPublicKey *slave_key,
- int did_join,
- uint64_t announced_at,
- uint64_t effective_since,
- uint64_t group_generation)
+sqlite_membership_store (void *cls,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
+ int did_join,
+ uint64_t announced_at,
+ uint64_t effective_since,
+ uint64_t group_generation)
{
struct Plugin *plugin = cls;
sqlite3_stmt *stmt = plugin->insert_membership;
static int
membership_test (void *cls,
const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- const struct GNUNET_CRYPTO_EddsaPublicKey *slave_key,
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
uint64_t message_id)
{
struct Plugin *plugin = cls;
return cb (cb_cls, (void *) msg, sqlite3_column_int64 (stmt, 8));
}
+
+static int
+fragment_select (struct Plugin *plugin, sqlite3_stmt *stmt,
+ uint64_t *returned_fragments,
+ GNUNET_PSYCSTORE_FragmentCallback cb, void *cb_cls)
+{
+ int ret = GNUNET_SYSERR;
+ int sql_ret;
+
+ do
+ {
+ sql_ret = sqlite3_step (stmt);
+ switch (sql_ret)
+ {
+ case SQLITE_DONE:
+ if (ret != GNUNET_OK)
+ ret = GNUNET_NO;
+ break;
+ case SQLITE_ROW:
+ ret = fragment_row (stmt, cb, cb_cls);
+ (*returned_fragments)++;
+ if (ret != GNUNET_YES)
+ sql_ret = SQLITE_DONE;
+ break;
+ default:
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_step");
+ }
+ }
+ while (sql_ret == SQLITE_ROW);
+
+ return ret;
+}
+
/**
- * Retrieve a message fragment by fragment ID.
+ * Retrieve a message fragment range by fragment ID.
*
* @see GNUNET_PSYCSTORE_fragment_get()
*
static int
fragment_get (void *cls,
const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- uint64_t fragment_id,
+ uint64_t first_fragment_id,
+ uint64_t last_fragment_id,
+ uint64_t *returned_fragments,
GNUNET_PSYCSTORE_FragmentCallback cb,
void *cb_cls)
{
struct Plugin *plugin = cls;
- sqlite3_stmt *stmt = plugin->select_fragment;
+ sqlite3_stmt *stmt = plugin->select_fragments;
+ int ret = GNUNET_SYSERR;
+ *returned_fragments = 0;
+
+ if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
+ sizeof (*channel_key),
+ SQLITE_STATIC)
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 2, first_fragment_id)
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 3, last_fragment_id))
+ {
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_bind");
+ }
+ else
+ {
+ ret = fragment_select (plugin, stmt, returned_fragments, cb, cb_cls);
+ }
+
+ if (SQLITE_OK != sqlite3_reset (stmt))
+ {
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_reset");
+ }
+
+ return ret;
+}
+
+
+/**
+ * Retrieve a message fragment range by fragment ID.
+ *
+ * @see GNUNET_PSYCSTORE_fragment_get_latest()
+ *
+ * @return #GNUNET_OK on success, else #GNUNET_SYSERR
+ */
+static int
+fragment_get_latest (void *cls,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
+ uint64_t fragment_limit,
+ uint64_t *returned_fragments,
+ GNUNET_PSYCSTORE_FragmentCallback cb,
+ void *cb_cls)
+{
+ struct Plugin *plugin = cls;
+ sqlite3_stmt *stmt = plugin->select_latest_fragments;
int ret = GNUNET_SYSERR;
+ *returned_fragments = 0;
if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
sizeof (*channel_key),
SQLITE_STATIC)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 2, fragment_id))
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 2, fragment_limit))
{
LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind");
}
else
{
- switch (sqlite3_step (stmt))
- {
- case SQLITE_DONE:
- ret = GNUNET_NO;
- break;
- case SQLITE_ROW:
- ret = fragment_row (stmt, cb, cb_cls);
- break;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- }
+ ret = fragment_select (plugin, stmt, returned_fragments, cb, cb_cls);
}
if (SQLITE_OK != sqlite3_reset (stmt))
return ret;
}
+
/**
- * Retrieve all fragments of a message.
+ * Retrieve all fragments of a message ID range.
*
* @see GNUNET_PSYCSTORE_message_get()
*
static int
message_get (void *cls,
const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- uint64_t message_id,
+ uint64_t first_message_id,
+ uint64_t last_message_id,
+ uint64_t fragment_limit,
uint64_t *returned_fragments,
GNUNET_PSYCSTORE_FragmentCallback cb,
void *cb_cls)
{
struct Plugin *plugin = cls;
- sqlite3_stmt *stmt = plugin->select_message;
+ sqlite3_stmt *stmt = plugin->select_messages;
int ret = GNUNET_SYSERR;
*returned_fragments = 0;
if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
sizeof (*channel_key),
SQLITE_STATIC)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 2, message_id))
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 2, first_message_id)
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 3, last_message_id)
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 4,
+ (0 != fragment_limit)
+ ? fragment_limit
+ : -1))
{
LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind");
}
else
{
- int sql_ret;
- do
- {
- sql_ret = sqlite3_step (stmt);
- switch (sql_ret)
- {
- case SQLITE_DONE:
- if (ret != GNUNET_OK)
- ret = GNUNET_NO;
- break;
- case SQLITE_ROW:
- ret = fragment_row (stmt, cb, cb_cls);
- (*returned_fragments)++;
- if (ret != GNUNET_YES)
- sql_ret = SQLITE_DONE;
- break;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- }
- }
- while (sql_ret == SQLITE_ROW);
+ ret = fragment_select (plugin, stmt, returned_fragments, cb, cb_cls);
}
if (SQLITE_OK != sqlite3_reset (stmt))
return ret;
}
+
+/**
+ * Retrieve all fragments of the latest messages.
+ *
+ * @see GNUNET_PSYCSTORE_message_get_latest()
+ *
+ * @return #GNUNET_OK on success, else #GNUNET_SYSERR
+ */
+static int
+message_get_latest (void *cls,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
+ uint64_t message_limit,
+ uint64_t *returned_fragments,
+ GNUNET_PSYCSTORE_FragmentCallback cb,
+ void *cb_cls)
+{
+ struct Plugin *plugin = cls;
+ sqlite3_stmt *stmt = plugin->select_latest_messages;
+ int ret = GNUNET_SYSERR;
+ *returned_fragments = 0;
+
+ if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
+ sizeof (*channel_key),
+ SQLITE_STATIC)
+ || SQLITE_OK != sqlite3_bind_blob (stmt, 2, channel_key,
+ sizeof (*channel_key),
+ SQLITE_STATIC)
+ || SQLITE_OK != sqlite3_bind_int64 (stmt, 3, message_limit))
+ {
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_bind");
+ }
+ else
+ {
+ ret = fragment_select (plugin, stmt, returned_fragments, cb, cb_cls);
+ }
+
+ if (SQLITE_OK != sqlite3_reset (stmt))
+ {
+ LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "sqlite3_reset");
+ }
+
+ return ret;
+}
+
+
/**
* Retrieve a fragment of message specified by its message ID and fragment
* offset.
/**
- * Set a state variable to the given value.
+ * Assign a value to a state variable.
*
* @return #GNUNET_OK on success, else #GNUNET_SYSERR
*/
static int
-state_set (struct Plugin *plugin, sqlite3_stmt *stmt,
- const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- const char *name, const void *value, size_t value_size)
+state_assign (struct Plugin *plugin, sqlite3_stmt *stmt,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
+ const char *name, const void *value, size_t value_size)
{
int ret = GNUNET_SYSERR;
uint64_t message_id, uint64_t state_delta)
{
struct Plugin *plugin = cls;
- sqlite3_stmt *stmt = plugin->select_message_state_delta;
if (state_delta > 0)
{
- int ret = GNUNET_SYSERR;
- if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
- sizeof (*channel_key), SQLITE_STATIC)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 2,
- message_id - state_delta)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 3,
- message_id)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 4,
- message_id - state_delta)
- || SQLITE_OK != sqlite3_bind_int64 (stmt, 5,
- GNUNET_PSYCSTORE_MESSAGE_STATE_APPLIED))
- {
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_bind");
- }
- else
- {
- switch (sqlite3_step (stmt))
- {
- case SQLITE_DONE:
- ret = GNUNET_NO;
- break;
- case SQLITE_ROW:
- ret = GNUNET_OK;
- break;
- default:
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_step");
- }
- }
- if (SQLITE_OK != sqlite3_reset (stmt))
+ /**
+ * We can only apply state modifiers in the current message if modifiers in
+ * the previous stateful message (message_id - state_delta) were already
+ * applied.
+ */
+
+ uint64_t max_state_message_id = 0;
+ int ret = counters_state_get (plugin, channel_key, &max_state_message_id);
+ switch (ret)
{
- ret = GNUNET_SYSERR;
- LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "sqlite3_reset");
- }
- if (GNUNET_OK != ret)
+ case GNUNET_OK:
+ case GNUNET_NO: // no state yet
+ ret = GNUNET_OK;
+ break;
+ default:
return ret;
+ }
+
+ if (max_state_message_id < message_id - state_delta)
+ return GNUNET_NO; /* some stateful messages not yet applied */
+ else if (message_id - state_delta < max_state_message_id)
+ return GNUNET_NO; /* changes already applied */
}
if (TRANSACTION_NONE != plugin->transaction)
- if (GNUNET_OK != transaction_rollback (plugin))
- return GNUNET_SYSERR;
-
+ {
+ /** @todo FIXME: wait for other transaction to finish */
+ return GNUNET_SYSERR;
+ }
return transaction_begin (plugin, TRANSACTION_STATE_MODIFY);
}
* @return #GNUNET_OK on success, else #GNUNET_SYSERR
*/
static int
-state_modify_set (void *cls,
- const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- const char *name, const void *value, size_t value_size)
+state_modify_op (void *cls,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
+ enum GNUNET_PSYC_Operator op,
+ const char *name, const void *value, size_t value_size)
{
struct Plugin *plugin = cls;
GNUNET_assert (TRANSACTION_STATE_MODIFY == plugin->transaction);
- return state_set (plugin, plugin->insert_state_current, channel_key,
- name, value, value_size);
+ switch (op)
+ {
+ case GNUNET_PSYC_OP_ASSIGN:
+ return state_assign (plugin, plugin->insert_state_current, channel_key,
+ name, value, value_size);
+ default: /** @todo implement more state operations */
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
}
/**
- * Set the current value of state variable.
+ * Assign current value of a state variable.
*
* @see GNUNET_PSYCSTORE_state_modify()
*
* @return #GNUNET_OK on success, else #GNUNET_SYSERR
*/
static int
-state_sync_set (void *cls,
+state_sync_assign (void *cls,
const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
const char *name, const void *value, size_t value_size)
{
struct Plugin *plugin = cls;
- return state_set (cls, plugin->insert_state_sync, channel_key,
- name, value, value_size);
+ return state_assign (cls, plugin->insert_state_sync, channel_key,
+ name, value, value_size);
}
static int
state_sync_end (void *cls,
const struct GNUNET_CRYPTO_EddsaPublicKey *channel_key,
- uint64_t message_id)
+ uint64_t max_state_message_id,
+ uint64_t state_hash_message_id)
{
struct Plugin *plugin = cls;
int ret = GNUNET_SYSERR;
- GNUNET_OK == transaction_begin (plugin, TRANSACTION_NONE)
+ if (TRANSACTION_NONE != plugin->transaction)
+ {
+ /** @todo FIXME: wait for other transaction to finish */
+ return GNUNET_SYSERR;
+ }
+
+ GNUNET_OK == transaction_begin (plugin, TRANSACTION_STATE_SYNC)
&& GNUNET_OK == exec_channel (plugin, plugin->delete_state, channel_key)
&& GNUNET_OK == exec_channel (plugin, plugin->insert_state_from_sync,
channel_key)
channel_key)
&& GNUNET_OK == update_message_id (plugin,
plugin->update_state_hash_message_id,
- channel_key, message_id)
+ channel_key, state_hash_message_id)
+ && GNUNET_OK == update_message_id (plugin,
+ plugin->update_max_state_message_id,
+ channel_key, max_state_message_id)
&& GNUNET_OK == transaction_commit (plugin)
? ret = GNUNET_OK
: transaction_rollback (plugin);
/**
- * Reset the state of a channel.
+ * Delete the whole state.
*
* @see GNUNET_PSYCSTORE_state_reset()
*
{
struct Plugin *plugin = cls;
int ret = GNUNET_SYSERR;
-
sqlite3_stmt *stmt = plugin->select_state_prefix;
size_t name_len = strlen (name);
- char *name_prefix = GNUNET_malloc (name_len + 2);
- memcpy (name_prefix, name, name_len);
- memcpy (name_prefix + name_len, "_%", 2);
if (SQLITE_OK != sqlite3_bind_blob (stmt, 1, channel_key,
sizeof (*channel_key), SQLITE_STATIC)
|| SQLITE_OK != sqlite3_bind_text (stmt, 2, name, name_len, SQLITE_STATIC)
- || SQLITE_OK != sqlite3_bind_text (stmt, 3, name_prefix, name_len + 2,
- SQLITE_STATIC))
+ || SQLITE_OK != sqlite3_bind_int (stmt, 3, name_len + 1)
+ || SQLITE_OK != sqlite3_bind_text (stmt, 4, name, name_len, SQLITE_STATIC))
{
LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_bind");
}
while (sql_ret == SQLITE_ROW);
}
-
if (SQLITE_OK != sqlite3_reset (stmt))
{
LOG_SQLITE (plugin, GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"sqlite3_reset");
}
-
return ret;
}
}
api = GNUNET_new (struct GNUNET_PSYCSTORE_PluginFunctions);
api->cls = &plugin;
- api->membership_store = &membership_store;
+ api->membership_store = &sqlite_membership_store;
api->membership_test = &membership_test;
api->fragment_store = &fragment_store;
api->message_add_flags = &message_add_flags;
api->fragment_get = &fragment_get;
+ api->fragment_get_latest = &fragment_get_latest;
api->message_get = &message_get;
+ api->message_get_latest = &message_get_latest;
api->message_get_fragment = &message_get_fragment;
api->counters_message_get = &counters_message_get;
api->counters_state_get = &counters_state_get;
api->state_modify_begin = &state_modify_begin;
- api->state_modify_set = &state_modify_set;
+ api->state_modify_op = &state_modify_op;
api->state_modify_end = &state_modify_end;
api->state_sync_begin = &state_sync_begin;
- api->state_sync_set = &state_sync_set;
+ api->state_sync_assign = &state_sync_assign;
api->state_sync_end = &state_sync_end;
api->state_reset = &state_reset;
api->state_update_signed = &state_update_signed;