Debugging messages

Signed-off-by: Ivan Santiago Paunovic <[email protected]>
ros2 · Dec 3, 2019 · 5f7f249 · 5f7f249
1 parent b740f90
commit 5f7f249
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Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/rclpy/rclpy/handle.py b/rclpy/rclpy/handle.py
@@ -198,3 +198,6 @@ def __destroy_self(self):
                 self.__destroy_callbacks.pop()(self)
             # get rid of references to other handles to break reference cycles
             del self.__required_handles
+
+    def __del__(self):
+        print('destroying', self.__capsule_name, ' ', self.__capsule_pointer)
diff --git a/rclpy/src/rclpy/_rclpy.c b/rclpy/src/rclpy/_rclpy.c
@@ -47,6 +47,7 @@ static PyObject * NodeNameNonExistentError;
 void
 _rclpy_context_capsule_destructor(PyObject * capsule)
 {
+  fprintf(stderr, "context being destructed\n");
   rcl_context_t * context = (rcl_context_t *)PyCapsule_GetPointer(capsule, "rcl_context_t");
   if (!context) {
     return;
@@ -75,6 +76,7 @@ _rclpy_context_capsule_destructor(PyObject * capsule)
       rcl_reset_error();
     }
   }
+  fprintf(stderr, "context destructed\n");
   PyMem_FREE(context);
 }
 
@@ -594,6 +596,7 @@ rclpy_init(PyObject * Py_UNUSED(self), PyObject * args)
 static void
 _rclpy_destroy_node(PyObject * pyentity)
 {
+  fprintf(stderr, "destroying node\n");
   rcl_node_t * node = (rcl_node_t *)PyCapsule_GetPointer(
     pyentity, "rcl_node_t");
   if (!node) {
@@ -615,6 +618,7 @@ _rclpy_destroy_node(PyObject * pyentity)
       rcl_get_error_string().str);
   }
   PyMem_Free(node);
+  fprintf(stderr, "destroyed node\n");
 }
 
 /// Create a node
@@ -2148,6 +2152,7 @@ rclpy_send_request(PyObject * Py_UNUSED(self), PyObject * args)
 static void
 _rclpy_destroy_service(PyObject * pyentity)
 {
+  fprintf(stderr, "destroying service\n");
   rclpy_service_t * srv = (rclpy_service_t *)PyCapsule_GetPointer(
     pyentity, "rclpy_service_t");
   if (!srv) {
@@ -2169,6 +2174,7 @@ _rclpy_destroy_service(PyObject * pyentity)
       rcl_get_error_string().str);
   }
   PyMem_Free(srv);
+  fprintf(stderr, "destroyed service\n");
 }
 
 /// Create a service server