From 56060fa05d883c16e4235b3f0cf1441d0a0b58a3 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Thu, 23 Apr 2009 16:29:24 +0100
Subject: Add callbacks for service storage functions

---
 include/storage.h |  4 ++++
 src/connman.h     |  5 ++++-
 src/service.c     | 26 ++++++++++++++++++++++++++
 src/storage.c     | 43 +++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/include/storage.h b/include/storage.h
index cd31b691..61cbf9a4 100644
--- a/include/storage.h
+++ b/include/storage.h
@@ -24,6 +24,7 @@
 
 #include <connman/device.h>
 #include <connman/network.h>
+#include <connman/service.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -50,6 +51,9 @@ struct connman_storage {
 	int (*network_init) (struct connman_device *device);
 	int (*network_load) (struct connman_network *network);
 	int (*network_save) (struct connman_network *network);
+	enum connman_service_type service_type;
+	int (*service_load) (struct connman_service *service);
+	int (*service_save) (struct connman_service *service);
 };
 
 extern int connman_storage_register(struct connman_storage *storage);
diff --git a/src/connman.h b/src/connman.h
index b941185c..43392513 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -98,9 +98,12 @@ void __connman_storage_cleanup(void);
 int __connman_storage_init_device();
 int __connman_storage_load_device(struct connman_device *device);
 int __connman_storage_save_device(struct connman_device *device);
-int __connman_storage_init_network();
+int __connman_storage_init_network(struct connman_device *device);
 int __connman_storage_load_network(struct connman_network *network);
 int __connman_storage_save_network(struct connman_network *network);
+int __connman_storage_init_service();
+int __connman_storage_load_service(struct connman_service *service);
+int __connman_storage_save_service(struct connman_service *service);
 
 #include <connman/driver.h>
 
diff --git a/src/service.c b/src/service.c
index 77618146..2b607833 100644
--- a/src/service.c
+++ b/src/service.c
@@ -978,12 +978,36 @@ done:
 	return service;
 }
 
+static int service_load(struct connman_service *service)
+{
+	DBG("service %p", service);
+
+	return 0;
+}
+
+static int service_save(struct connman_service *service)
+{
+	DBG("service %p", service);
+
+	return 0;
+}
+
+static struct connman_storage service_storage = {
+	.name		= "service",
+	.priority	= CONNMAN_STORAGE_PRIORITY_LOW,
+	.service_load	= service_load,
+	.service_save	= service_save,
+};
+
 int __connman_service_init(void)
 {
 	DBG("");
 
 	connection = connman_dbus_get_connection();
 
+	if (connman_storage_register(&service_storage) < 0)
+		connman_error("Failed to register service storage");
+
 	service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
 								NULL, NULL);
 
@@ -1002,5 +1026,7 @@ void __connman_service_cleanup(void)
 	g_hash_table_destroy(service_hash);
 	service_hash = NULL;
 
+	connman_storage_unregister(&service_storage);
+
 	dbus_connection_unref(connection);
 }
diff --git a/src/storage.c b/src/storage.c
index b63c43b5..08b7249c 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -174,6 +174,49 @@ int __connman_storage_save_network(struct connman_network *network)
 	return -ENOENT;
 }
 
+int __connman_storage_init_service(void)
+{
+	DBG("");
+
+	return -ENOENT;
+}
+
+int __connman_storage_load_service(struct connman_service *service)
+{
+	GSList *list;
+
+	DBG("service %p", service);
+
+	for (list = storage_list; list; list = list->next) {
+		struct connman_storage *storage = list->data;
+
+		if (storage->service_load) {
+			if (storage->service_load(service) == 0)
+				return 0;
+		}
+	}
+
+	return -ENOENT;
+}
+
+int __connman_storage_save_service(struct connman_service *service)
+{
+	GSList *list;
+
+	DBG("service %p", service);
+
+	for (list = storage_list; list; list = list->next) {
+		struct connman_storage *storage = list->data;
+
+		if (storage->service_save) {
+			if (storage->service_save(service) == 0)
+				return 0;
+		}
+	}
+
+	return -ENOENT;
+}
+
 int __connman_storage_init(void)
 {
 	DBG("");
-- 
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