Support CPython

Author: justmobilize

adafruit_connection_manager.py

@@ -97,6 +97,10 @@ def create_fake_ssl_context(
     return _FakeSSLContext(iface)
 
 
+class CPythonNetwork:  # pylint: disable=too-few-public-methods
+    """Radio object to use when using ConnectionManager in CPython."""
+
+
 _global_connection_managers = {}
 _global_key_by_socketpool = {}
 _global_socketpools = {}
@@ -158,6 +162,12 @@ def get_radio_socketpool(radio):
             if ssl_context is None:
                 ssl_context = create_fake_ssl_context(pool, radio)
 
+        elif class_name == "CPythonNetwork":
+            import socket as pool  # pylint: disable=import-outside-toplevel
+            import ssl  # pylint: disable=import-outside-toplevel
+
+            ssl_context = ssl.create_default_context()
+
         else:
             raise ValueError(f"Unsupported radio class: {class_name}")
 

tests/get_radio_test.py

@@ -53,6 +53,13 @@ def test_get_radio_socketpool_wiznet5k(  # pylint: disable=unused-argument
     assert socket_pool in adafruit_connection_manager._global_socketpools.values()
 
 
+def test_get_radio_socketpool_cpython():
+    radio = adafruit_connection_manager.CPythonNetwork()
+    socket_pool = adafruit_connection_manager.get_radio_socketpool(radio)
+    assert socket_pool.__name__ == "socket"
+    assert socket_pool in adafruit_connection_manager._global_socketpools.values()
+
+
 def test_get_radio_socketpool_unsupported():
     radio = mocket.MockRadio.Unsupported()
     with pytest.raises(ValueError) as context:
@@ -98,6 +105,13 @@ def test_get_radio_ssl_context_wiznet5k(  # pylint: disable=unused-argument
     assert ssl_context in adafruit_connection_manager._global_ssl_contexts.values()
 
 
+def test_get_radio_ssl_context_cpython():
+    radio = adafruit_connection_manager.CPythonNetwork()
+    ssl_context = adafruit_connection_manager.get_radio_ssl_context(radio)
+    assert isinstance(ssl_context, ssl.SSLContext)
+    assert ssl_context in adafruit_connection_manager._global_ssl_contexts.values()
+
+
 def test_get_radio_ssl_context_unsupported():
     radio = mocket.MockRadio.Unsupported()
     with pytest.raises(ValueError) as context: