From c9d26033e9a87d8a484ec770dfdeb2893c8c40f7 Mon Sep 17 00:00:00 2001
From: Matteo Cypriani <matteo.cypriani@univ-fcomte.fr>
Date: Tue, 26 Apr 2011 16:37:11 +0200
Subject: [PATCH] [Positioning] InputCSV: add debug info

---
 owlps-positioning/src/inputcsv.cc | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/owlps-positioning/src/inputcsv.cc b/owlps-positioning/src/inputcsv.cc
index 0882d14..d38a5c9 100644
--- a/owlps-positioning/src/inputcsv.cc
+++ b/owlps-positioning/src/inputcsv.cc
@@ -10,6 +10,8 @@
 using namespace std ;
 using std::tr1::unordered_map ;
 
+#define DEBUG
+
 
 
 /* *** Operations *** */
@@ -39,7 +41,12 @@ const Request& InputCSV::get_next_request()
   // Read Mobile MAC field
   string mac_mobile ;
   if (! file.read_field(mac_mobile)) // Wrong number of fields
-    return *current_request ;
+    {
+#ifdef DEBUG
+      cerr << "InputCSV: cannot read mac_mobile.\n" ;
+#endif // DEBUG
+      return *current_request ;
+    }
   const Mobile &mobile = Stock::find_create_mobile(mac_mobile) ;
   current_request->set_mobile(&mobile) ;
 
@@ -50,6 +57,9 @@ const Request& InputCSV::get_next_request()
     {
       // Wrong number of fields: blank current request
       current_request->clear() ;
+#ifdef DEBUG
+      cerr << "InputCSV: cannot read type.\n" ;
+#endif // DEBUG
       return *current_request ;
     }
   type = type_r ;
@@ -61,6 +71,9 @@ const Request& InputCSV::get_next_request()
     {
       // Wrong number of fields: blank current request
       current_request->clear() ;
+#ifdef DEBUG
+      cerr << "InputCSV: cannot read timestamp.\n" ;
+#endif // DEBUG
       return *current_request ;
     }
   current_request->set_time_sent(timestamp) ;
@@ -71,6 +84,9 @@ const Request& InputCSV::get_next_request()
     {
       // Wrong number of fields: blank current request
       current_request->clear() ;
+#ifdef DEBUG
+      cerr << "InputCSV: cannot read coordinates.\n" ;
+#endif // DEBUG
       return *current_request ;
     }
 
@@ -81,6 +97,9 @@ const Request& InputCSV::get_next_request()
     {
       // Wrong number of fields: blank current request
       current_request->clear() ;
+#ifdef DEBUG
+      cerr << "InputCSV: cannot read direction.\n" ;
+#endif // DEBUG
       return *current_request ;
     }
   if (direction_int != 0)
@@ -97,6 +116,9 @@ const Request& InputCSV::get_next_request()
         {
           // Wrong number of fields: blank current request
           current_request->clear() ;
+#ifdef DEBUG
+          cerr << "InputCSV: cannot read mac_ap.\n" ;
+#endif // DEBUG
           return *current_request ;
         }
       const AccessPoint &ap = Stock::find_create_ap(mac_ap) ;