From cd9910a25468243d2aa1cc13ee3c77ec8c9bad61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Ferreira=20Gonz=C3=A1lez?=
 <carlosferreira@eprosima.com>
Date: Fri, 8 Mar 2024 09:39:54 +0100
Subject: [PATCH] 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 08193d5f7eb4dcf3de8ecee3725f57bee28d35cd)

# Conflicts:
#	src/cpp/rtps/transport/TCPTransportInterface.cpp
---
 .../rtps/transport/TCPTransportInterface.cpp  | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/src/cpp/rtps/transport/TCPTransportInterface.cpp b/src/cpp/rtps/transport/TCPTransportInterface.cpp
index c5f7ceccc80..8db30cf1abb 100644
--- a/src/cpp/rtps/transport/TCPTransportInterface.cpp
+++ b/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)
 {