switching to a static sniff and testing destroy_sniffs

src/main.py

@@ -2,9 +2,10 @@
 import reporter, sniffer
 
 def main():
-    print(sniffer.run_cmd("echo 1"))
     snfr = sniffer.Sniffer("walfa0")
-    print(snfr.sniff(5))
+    #print(snfr.sniff(5))
+    data = snfr.parse_sniff("/tmp/SUSTMP_hyMIo/cap-1666770829-01.csv")
+    snfr.destroy_sniffs()
 
 if __name__ == "__main__":
     main()

src/sniffer.py

@@ -14,9 +14,6 @@ def run_cmd(cmd, out=subprocess.PIPE, timeout=None):
     return (proc.stdout.read().decode(), proc.stderr.read().decode(), proc.returncode)
 
 
-
-
-
 class Sniffer:
     def __init__(self, interface_name):
         self.ifname = interface_name
@@ -39,13 +36,12 @@ class Sniffer:
         stdout, stderr, code = run_cmd( f"mkdir -p {base_dir}" )
         return code == 0
 
-
     def sniff(self, timeout):
         timeout = int(timeout+0.5)
         dump_file = f"{self.base_dir}/cap-{ int(time.time()) }"
 
         stdout, stderr, code = run_cmd(f"airodump-ng --write {dump_file} --write-interval 1 --output-format csv walfa0", timeout=timeout)
-        if code != 0:
+        if code != 0 and code != -1:
             return code
         
         full_filepath = f"{dump_file}-01.csv"
@@ -56,4 +52,6 @@ class Sniffer:
         with open(full_filepath,'r') as file:   
             return csv.DictReader(file)
 
-
+    def destroy_sniffs(self):
+        stdout, stderr, code = run_cmd( f"rm -rf {self.base_dir}" )
+        return code == 0