Index: shared/scripts/configuration/utility.py
===================================================================
diff -u -rcd63acd00fab420ba8683b71843b75b0f8bf503a -re620a9fd664c96a736c0d7ca2ffe03d98a913189
--- shared/scripts/configuration/utility.py	(.../utility.py)	(revision cd63acd00fab420ba8683b71843b75b0f8bf503a)
+++ shared/scripts/configuration/utility.py	(.../utility.py)	(revision e620a9fd664c96a736c0d7ca2ffe03d98a913189)
@@ -30,8 +30,6 @@
     date = datetime.now()
     return str(date.strftime(date_format))
 
-
-
 def append_cloudsync_credentials_file():
     
     try:
@@ -45,61 +43,54 @@
     except OSError as error:
         test.log("Directory  can not be created")
         
-def get_extracted_input_buf_file():
+def get_cloud_sync_input_file():
     """
-    This function is the handler for getting file from cloudsync folder. 
-    
-    This handler will go inside cloudsync folder and looks for newly added input buf file based on current time. 
-    if it satisfied that condition, it will return the exact path of newly created input buf file. 
-    
-    Application input buf file is automatically created in '/home/denali/Desktop/sd-card/cloudsync/ {current_date}_inp.buf'
-    
-    @return latest_file - (string) returns latest file that append in cloudsync folder 
+        This function is the handler for getting file from log folder. 
+        Application log file is automatically created on '/home/denali/Desktop/sd-card/cloudsync/ {current_date}_inp.log'
+        @return latest_file - (string) returns latest file that append on log folder from sd-data 
     """
     try:
         current_date = get_current_date_and_time(date_format = "%Y_%m_%d")
-        latest_file = '/home/denali/Desktop/sd-card/cloudsync/'+current_date+'_inp.buf'
+        latest_file = CLOUD_SYNC_LOG_LOCATION+current_date+'_inp.buf'
         return latest_file
     except:
-        return False    
-        
-
-def get_cloud_sync_output_file():
-    """
-    This function is the handler for getting file from log folder. 
-    Application log file is automatically created on '/home/denali/Desktop/sd-card/cloudsync/ {current_date}_out.log'
-    @return latest_file - (string) returns latest file that append on log folder from sd-data 
-    """
-    try:
-        current_date = get_current_date_and_time(date_format = "%Y_%m_%d")
-        latest_file = CLOUD_SYNC_LOG_LOCATION+current_date+'_out.buf'
-        return latest_file
-    except:
-        return False
+        return False 
     
-    
-def retrive_log_data(readline_count):
+def retrive_log_data(readline_count = 16):
     """
-        This function is the handler for getting file from cloudsync folder.
-        Application log data is automatically appended on '/home/denali/Desktop/sd-card/cloudsync/ {current_date}_inp.buf'
-        @cloudsync_data - (list) returns latest file that append in cloudsync folder 
+        This function is the handler for getting file from log folder. 
+        Application log data is automatically appended on '/home/denali/Desktop/sd-card/cloudsync/ {current_date}_out.log'
+        @return latest_file - (list) returns latest file that append on log folder from sd-data 
     """
     cloudsync_data = []
     count = 0
-    file_name = get_extracted_input_buf_file()
+    file_name = get_cloud_sync_input_file()
+   
     try:
         with open(file_name,mode = 'r') as filereader:
             contents = csv.reader(filereader)
-            try:      
-                for reader in reversed(list(contents)):
+            try:        
+                for reader in reversed(list(contents)): 
                     if  readline_count == count:
-                        return cloudsync_data  
-                    cloudsync_data.append(reader)        
+                        return cloudsync_data   
+                    cloudsync_data.append(reader)          
                     count = count + 1
             except:
-                test.fail("application log data is corrupted")        
+                test.fail("application log data is corrupted")         
     except:
         test.fail("Log file is not created or log file is not created based on standard log naming format.")
         
-        
-        
\ No newline at end of file
+def get_epoch_value_consistancy(current_epoch_value, expected_epoch_value):
+    """
+        This function is verify consistancy of epoch value.
+        @input current_epoch_value (float) - current epoch time
+        @input expected_epoch_value (str) - epoch time from the cloud-sync log.
+        @return (bool) - True/False
+    """
+    expected_epoch_value = int(expected_epoch_value)
+    maximum_epoch_value = int(current_epoch_value + 25)
+    minimum_epoch_value = int(current_epoch_value - 25)
+    
+    if expected_epoch_value > minimum_epoch_value and expected_epoch_value < maximum_epoch_value :
+        return True
+    return False
\ No newline at end of file