session: Add plugin priority

Support several session configuration plugins at runtime.
Set the default priority to low for the current policy plugin.

diff --git a/include/session.h b/include/session.h
index fb2f39092cf2096945e00eaa39de71a74673d586..deff0fc5efd4ed0c6244f3ee626f4b67924c54e6 100644 (file)
--- a/include/session.h
+++ b/include/session.h
@@ -28,11 +28,16 @@
 extern "C" {
 #endif
 
+#define CONNMAN_SESSION_POLICY_PRIORITY_LOW      -100
+#define CONNMAN_SESSION_POLICY_PRIORITY_DEFAULT     0
+#define CONNMAN_SESSION_POLICY_PRIORITY_HIGH      100
+
 /*
  * The session are identified through the pid is only a temporary solution
  */
 struct connman_session_policy {
        const char *name;
+       int priority;
        int (*get_bool) (const char *id, const char *key, connman_bool_t *val);
        int (*get_string) (const char *id, const char *key, char **val);
 };

diff --git a/plugins/session_policy.c b/plugins/session_policy.c
index b001ea83c8733c4c44bc844305974540d8630553..acbf154af96ec9c244439a5fb15d7c69ae0d0ccf 100644 (file)
--- a/plugins/session_policy.c
+++ b/plugins/session_policy.c
@@ -61,6 +61,7 @@ static int policy_get_string(const char *id, const char *key, char **val)
 
 static struct connman_session_policy session_policy = {
        .name = "session policy configuration",
+       .priority = CONNMAN_SESSION_POLICY_PRIORITY_LOW,
        .get_bool = policy_get_bool,
        .get_string = policy_get_string,
 };