Drop support for SimGrid version before 3.7.

[loba.git] / neighbor.h

diff --git a/neighbor.h b/neighbor.h
index 7700cb3c9f6fc113cbfd39e1d27cd0b05f364b90..fdf096c9cf49b5badbcfe74cc6aa9e3ce84140f9 100644 (file)
--- a/neighbor.h
+++ b/neighbor.h
@@ -2,6 +2,7 @@
 #define NEIGHBOR_H
 
 #include <utility>
+#include <xbt/log.h>
 #include "hostdata.h"
 
 class neighbor {
@@ -9,26 +10,44 @@ public:
     neighbor(const char* hostname);
     ~neighbor();
 
-    const char* get_name() const        { return host->get_name(); }
+    // returns name, ctrl or data mbox
+    const char* get_name() const        { return host->get_name();      }
     const char* get_ctrl_mbox() const   { return host->get_ctrl_mbox(); }
     const char* get_data_mbox() const   { return host->get_data_mbox(); }
 
-    double get_load() const             { return load;   }
-    void set_load(double amount)        { load = amount; }
+    // Getter and setter for load
+    double get_load() const             { return load;    }
+    void set_load(double amount)        { load = amount;  }
 
+    // Getter and setter for debt
     double get_debt() const             { return debt;   }
     void set_debt(double amount)        { debt = amount; }
 
-    double get_to_send() const          { return to_send;   }
-    void set_to_send(double amount)     { to_send = amount; }
+    // Getter and setter for credit
+    double get_credit() const           { return credit;   }
+    void set_credit(double amount)      { credit = amount; }
+
+    // Getter and setter for to_send
+    double get_to_send() const          { return to_send;    }
+    void set_to_send(double amount)     { to_send = amount;  }
+
+    // Prints its name and load on given category, with given
+    // priority.  If verbose is true, prints debt and to_send too.
+    void print(bool verbose = false,
+               e_xbt_log_priority_t logp = xbt_log_priority_info,
+               xbt_log_category_t cat = _XBT_LOGV(default)) const;
 
 private:
-    const hostdata* host;
+    const hostdata* host;       // pointer to this neighbor's hostdata
 
-    double load;
-    double debt;
+    double load;                // the load information we know for it
+    double debt;                // the load we had to send to it, but
+                                // that we have not currently sent
+                                // (bookkeeping mode)
+    double credit;              // the load we have to receive from it
+                                // (bookkeeping mode)
 
-    double to_send;
+    double to_send;             // the load we have to send to it
 };
 
 #endif // !NEIGHBOR_H