Protect asio exception hotfix (#4527)

* Refs #20599: Handle error code before function call

Signed-off-by: cferreiragonz <carlosferreira@eprosima.com>

* Apply suggestion

Co-authored-by: Miguel Company <miguelcompany@eprosima.com>

---------

Signed-off-by: cferreiragonz <carlosferreira@eprosima.com>
Co-authored-by: Miguel Company <miguelcompany@eprosima.com>
(cherry picked from commit 08193d5)

# Conflicts:
#	src/cpp/rtps/transport/TCPTransportInterface.cpp

src/cpp/rtps/transport/TCPTransportInterface.cpp

@@ -224,6 +224,43 @@ void TCPTransportInterface::clean()
  }
 }
 
+<<<<<<< HEAD
+=======
+Locator TCPTransportInterface::remote_endpoint_to_locator(
+ const std::shared_ptr<TCPChannelResource>& channel) const
+{
+ Locator locator;
+ asio::error_code ec;
+ auto endpoint = channel->remote_endpoint(ec);
+ if (ec)
+ {
+ LOCATOR_INVALID(locator);
+ }
+ else
+ {
+ endpoint_to_locator(endpoint, locator);
+ }
+ return locator;
+}
+
+Locator TCPTransportInterface::local_endpoint_to_locator(
+ const std::shared_ptr<TCPChannelResource>& channel) const
+{
+ Locator locator;
+ asio::error_code ec;
+ auto endpoint = channel->local_endpoint(ec);
+ if (ec)
+ {
+ LOCATOR_INVALID(locator);
+ }
+ else
+ {
+ endpoint_to_locator(endpoint, locator);
+ }
+ return locator;
+}
+
+>>>>>>> 08193d5f7 (Protect asio exception hotfix (#4527))
 void TCPTransportInterface::bind_socket(
  std::shared_ptr<TCPChannelResource>& channel)
 {