* Add configuration utils for kvstorage

1 files changed, 81 insertions, 0 deletions

diff --git a/src/kvstorage_config.h b/src/kvstorage_config.h
new file mode 100644
index 000000000..567dd18be
--- /dev/null
+++ b/src/kvstorage_config.h
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+/* Copyright (c) 2010, Vsevolod Stakhov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *       * Redistributions of source code must retain the above copyright
+ *         notice, this list of conditions and the following disclaimer.
+ *       * Redistributions in binary form must reproduce the above copyright
+ *         notice, this list of conditions and the following disclaimer in the
+ *         documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef KVSTORAGE_CONFIG_H_
+#define KVSTORAGE_CONFIG_H_
+
+#include "config.h"
+#include "kvstorage.h"
+
+/* Type of kvstorage cache */
+enum kvstorage_cache_type {
+	KVSTORAGE_TYPE_CACHE_HASH,
+	KVSTORAGE_TYPE_CACHE_RADIX
+};
+
+/* Type of kvstorage backend */
+enum kvstorage_backend_type {
+	KVSTORAGE_TYPE_BACKEND_NULL = 0
+};
+
+/* Type of kvstorage expire */
+enum kvstorage_expire_type {
+	KVSTORAGE_TYPE_EXPIRE_LRU
+};
+
+/* Cache config */
+struct kvstorage_cache_config {
+	gsize max_elements;
+	gsize max_memory;
+	enum kvstorage_cache_type type;
+};
+
+/* Backend config */
+struct kvstorage_backend_config {
+	enum kvstorage_backend_type type;
+};
+
+
+/* Expire config */
+struct kvstorage_expire_config {
+	enum kvstorage_expire_type type;
+};
+
+/* The main keystorage config */
+struct kvstorage_config {
+	gint id;
+	gchar *name;
+	struct kvstorage_cache_config cache;
+	struct kvstorage_backend_config backend;
+	struct kvstorage_expire_config expire;
+	struct rspamd_kv_storage *storage;
+};
+
+/* Init subparser of kvstorage config */
+void init_kvstorage_config (void);
+
+/* Get configuration for kvstorage with specified ID */
+struct kvstorage_config* get_kvstorage_config (gint id);
+
+#endif /* KVSTORAGE_CONFIG_H_ */