trx/udp_link.py: close socket in destructor
Previously it was required to call the UDPLink.shutdown() method
manually in order to close a socket. Let's do it automatically
using the destructor of UDPLink.
Cherry-picked from: I59c3dc61ec58cd9effeb789947d28fd602ca91f4
Change-Id: Ief7aa21d1e50682a90616833b679741957193aae
diff --git a/apps/grgsm_trx b/apps/grgsm_trx
index b925fc1..668b0be 100755
--- a/apps/grgsm_trx
+++ b/apps/grgsm_trx
@@ -83,7 +83,6 @@
def shutdown(self):
print("[i] Shutting down...")
- self.server.shutdown()
self.radio.shutdown()
def print_copyright(self):
diff --git a/python/trx/ctrl_if_bb.py b/python/trx/ctrl_if_bb.py
index 5874e59..7886e23 100644
--- a/python/trx/ctrl_if_bb.py
+++ b/python/trx/ctrl_if_bb.py
@@ -35,10 +35,6 @@
# Power measurement
self.pm = pm
- def shutdown(self):
- print("[i] Shutdown CTRL interface")
- ctrl_if.shutdown(self)
-
def parse_cmd(self, request):
# Power control
if self.verify_cmd(request, "POWERON", 0):
diff --git a/python/trx/udp_link.py b/python/trx/udp_link.py
index 675ef5c..cedcb1b 100644
--- a/python/trx/udp_link.py
+++ b/python/trx/udp_link.py
@@ -35,6 +35,9 @@
self.remote_addr = remote_addr
self.remote_port = remote_port
+ def __del__(self):
+ self.sock.close()
+
def loop(self):
r_event, w_event, x_event = select.select([self.sock], [], [])
@@ -43,9 +46,6 @@
data, addr = self.sock.recvfrom(128)
self.handle_rx(data.decode())
- def shutdown(self):
- self.sock.close();
-
def send(self, data):
if type(data) not in [bytearray, bytes]:
data = data.encode()