TraversalClient: Make data externally read-only members private

These are only ever queried for state, not written. Therefore, prevent writing to the members
and make them private.

1 files changed, 14 insertions, 1 deletions

diff --git a/Source/Core/Common/TraversalClient.cpp b/Source/Core/Common/TraversalClient.cpp
index 13089b958c..96fe7c75d6 100644
--- a/Source/Core/Common/TraversalClient.cpp
+++ b/Source/Core/Common/TraversalClient.cpp
@@ -32,8 +32,21 @@ TraversalClient::TraversalClient(ENetHost* netHost, const std::string& server, c
   ReconnectToServer();
 }
 
-TraversalClient::~TraversalClient()
+TraversalClient::~TraversalClient() = default;
+
+TraversalHostId TraversalClient::GetHostID() const
+{
+  return m_HostId;
+}
+
+TraversalClient::State TraversalClient::GetState() const
+{
+  return m_State;
+}
+
+TraversalClient::FailureReason TraversalClient::GetFailureReason() const
 {
+  return m_FailureReason;
 }
 
 void TraversalClient::ReconnectToServer()