From 5e37674adf71f3de20b8da536c992ad4ae02f4b8 Mon Sep 17 00:00:00 2001
From: ptrkrysik <ptrkrysik@gmail.com>
Date: Thu, 6 Aug 2015 10:02:04 +0200
Subject: Changes in extract_system_info

---
 lib/misc_utils/extract_system_info_impl.cc | 35 +++++++++++++++---------------
 lib/misc_utils/extract_system_info_impl.h  |  1 +
 2 files changed, 19 insertions(+), 17 deletions(-)

(limited to 'lib')

diff --git a/lib/misc_utils/extract_system_info_impl.cc b/lib/misc_utils/extract_system_info_impl.cc
index 846c87a..c9ffc06 100644
--- a/lib/misc_utils/extract_system_info_impl.cc
+++ b/lib/misc_utils/extract_system_info_impl.cc
@@ -104,17 +104,18 @@ namespace gr {
             boost::mutex::scoped_lock lock(extract_mutex);
             //read neighbour cells
             gsm48_decode_freq_list(freq, &msg_elements[3], 16, 0xce, 0x01);
-            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
-                if(freq[arfcn].mask==0x01){
-                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
-                }
-            }
             
             if(d_c0_channels.find(info.id) != d_c0_channels.end()){
                 d_c0_channels[info.id].copy_nonzero_elements(info);
             } else {
                 d_c0_channels[info.id] = info;
             }
+            
+            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
+                if(freq[arfcn].mask==0x01){
+                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
+                }
+            }
         }
         else if(msg_elements[2]==0x02){ //System Information Type 2bis
             memset(freq, 0, sizeof(freq));
@@ -124,17 +125,17 @@ namespace gr {
             boost::mutex::scoped_lock lock(extract_mutex);
             //read neighbour cells
             gsm48_decode_freq_list(freq, &msg_elements[3], 16, 0xce, 0x01);
-            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
-                if(freq[arfcn].mask==0x01){
-                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
-                }
-            }
-            
             if(d_c0_channels.find(info.id) != d_c0_channels.end()){
                 d_c0_channels[info.id].copy_nonzero_elements(info);
             } else {
                 d_c0_channels[info.id] = info;
             }
+            
+            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
+                if(freq[arfcn].mask==0x01){
+                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
+                }
+            }
         }
         else if(msg_elements[2]==0x03){ //System Information Type 2ter
             memset(freq, 0, sizeof(freq));
@@ -144,17 +145,17 @@ namespace gr {
             boost::mutex::scoped_lock lock(extract_mutex);
             //read neighbour cells
             gsm48_decode_freq_list(freq, &msg_elements[3], 16, 0x8e, 0x01);
-            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
-                if(freq[arfcn].mask==0x01){
-                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
-                }
-            }
-            
             if(d_c0_channels.find(info.id) != d_c0_channels.end()){
                 d_c0_channels[info.id].copy_nonzero_elements(info);
             } else {
                 d_c0_channels[info.id] = info;
             }
+            
+            for(int arfcn=0; arfcn<sizeof(freq); arfcn++){
+                if(freq[arfcn].mask==0x01){
+                    d_c0_channels[info.id].neighbour_cells.insert(arfcn);
+                }
+            }
         }
     }
     
diff --git a/lib/misc_utils/extract_system_info_impl.h b/lib/misc_utils/extract_system_info_impl.h
index ea259ad..b88a586 100644
--- a/lib/misc_utils/extract_system_info_impl.h
+++ b/lib/misc_utils/extract_system_info_impl.h
@@ -44,6 +44,7 @@ namespace gr {
         chan_info(const chan_info & info) : id(info.id), pwr_db(info.pwr_db), arfcn(info.arfcn), lac(info.lac), cell_id(info.cell_id), mnc(info.mnc){}
         ~chan_info(){}
         void copy_nonzero_elements(const chan_info & info){
+            id = info.id;
             pwr_db = info.pwr_db;
             arfcn = info.arfcn;
             lac = (info.lac!=0) ? info.lac : lac;
-- 
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