modified termination condition

[oweals/gnunet.git] / src / ats / gnunet-service-ats_normalization.h

diff --git a/src/ats/gnunet-service-ats_normalization.h b/src/ats/gnunet-service-ats_normalization.h
index 35906be7dcae82a05af06be0109e981c07c3b4ad..969263b3e8ad9b61aae5fae23ece75aea9448ecc 100644 (file)
--- a/src/ats/gnunet-service-ats_normalization.h
+++ b/src/ats/gnunet-service-ats_normalization.h
@@ -29,6 +29,7 @@
 
 #define PREF_AGING_INTERVAL GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
 #define PREF_AGING_FACTOR 0.95
+#define PREF_EPSILON 0.1
 
 #define DEFAULT_REL_PREFERENCE 1.0
 #define DEFAULT_ABS_PREFERENCE 0.0
@@ -37,15 +38,15 @@
 
 typedef void
 (*GAS_Normalization_preference_changed_cb) (void *cls,
-                                                                                                                                                                               const struct GNUNET_PeerIdentity *peer,
-                                                                                                                                                                               enum GNUNET_ATS_PreferenceKind kind,
-                                                                                                                                                                               double pref_rel);
+    const struct GNUNET_PeerIdentity *peer,
+    enum GNUNET_ATS_PreferenceKind kind,
+    double pref_rel);
 
 typedef void
 (*GAS_Normalization_property_changed_cb) (void *cls,
-                                                                                                                                                                const struct ATS_Address *peer,
-                                                                                                                                                                uint32_t type,
-                                                                                                                                                                double prop_rel);
+    struct ATS_Address *peer,
+    uint32_t type,
+    double prop_rel);
 
 /**
  * Get the normalized preference values for a specific peer
@@ -57,6 +58,17 @@ const double *
 GAS_normalization_get_preferences (const struct GNUNET_PeerIdentity *id);
 
 
+/**
+ * Get the normalized properties values for a specific peer or
+ * the default values if
+ *
+ * @param address the address
+ * @return pointer to the values, can be indexed with GNUNET_ATS_PreferenceKind,
+ * default preferences if peer does not exist
+ */
+const double *
+GAS_normalization_get_properties (struct ATS_Address *address);
+
 /**
  * Normalize an updated preference value
  *
@@ -85,17 +97,20 @@ GAS_normalization_normalize_property (struct GNUNET_CONTAINER_MultiHashMap *addr
                                                                                                                                                        const struct GNUNET_ATS_Information *atsi,
                                                                                                                                                        uint32_t atsi_count);
 
+
 /**
  * Start the normalization component
  *
  * @param pref_ch_cb callback to call on relative preference changing
- * @param pref_ch_cb_cls cls for the callback
+ * @param pref_ch_cb_cls cls for the preference callback
+ * @param property_ch_cb callback to call on relative property changing
+ * @param property_ch_cb_cls cls for the property callback
  */
 void
 GAS_normalization_start (GAS_Normalization_preference_changed_cb pref_ch_cb,
-                                                                                                void *pref_ch_cb_cls,
-                                                                                                GAS_Normalization_property_changed_cb property_ch_ch_cls,
-                                                                                                void *property_ch_cb_cls);
+               void *pref_ch_cb_cls,
+               GAS_Normalization_property_changed_cb property_ch_cb,
+               void *property_ch_cb_cls);
 
 
 /**