From 531c5ca24dfae60849f62cab0ecc1edff26b0e5d Mon Sep 17 00:00:00 2001
From: emeric <emeric.poupon@laposte.net>
Date: Tue, 2 Jun 2026 09:57:19 +0200
Subject: [PATCH] Added OpenSubsonic API: added missing tokenInfo endpoint,
 fixes #838

---
 src/libs/subsonic/impl/SubsonicResource.cpp |  1 +
 src/libs/subsonic/impl/endpoints/System.cpp | 14 ++++++++++++++
 src/libs/subsonic/impl/endpoints/System.hpp |  1 +
 3 files changed, 16 insertions(+)

diff --git a/src/libs/subsonic/impl/SubsonicResource.cpp b/src/libs/subsonic/impl/SubsonicResource.cpp
index 33910a8c..825d6986 100644
--- a/src/libs/subsonic/impl/SubsonicResource.cpp
+++ b/src/libs/subsonic/impl/SubsonicResource.cpp
@@ -135,6 +135,7 @@ namespace lms::api::subsonic
             { "/ping", { handlePingRequest } },
             { "/getLicense", { handleGetLicenseRequest } },
             { "/getOpenSubsonicExtensions", { handleGetOpenSubsonicExtensions, AuthenticationMode::Unauthenticated } },
+            { "/tokenInfo", { handleTokenInfoRequest } },
 
             // Browsing
             { "/getMusicFolders", { handleGetMusicFoldersRequest } },
diff --git a/src/libs/subsonic/impl/endpoints/System.cpp b/src/libs/subsonic/impl/endpoints/System.cpp
index 987c60fa..5263dc17 100644
--- a/src/libs/subsonic/impl/endpoints/System.cpp
+++ b/src/libs/subsonic/impl/endpoints/System.cpp
@@ -19,6 +19,9 @@
 
 #include <array>
 
+#include "database/Session.hpp"
+#include "database/objects/User.hpp"
+
 #include "endpoints/System.hpp"
 
 namespace lms::api::subsonic
@@ -40,6 +43,17 @@ namespace lms::api::subsonic
         return response;
     }
 
+    Response handleTokenInfoRequest(RequestContext& context)
+    {
+        Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
+        Response::Node& tokenInfoNode{ response.createNode("tokenInfo") };
+
+        auto transaction{ context.getDbSession().createReadTransaction() };
+        tokenInfoNode.setAttribute("username", std::string{ context.getUser()->getLoginName() });
+
+        return response;
+    }
+
     Response handleGetOpenSubsonicExtensions(RequestContext& context)
     {
         Response response{ Response::createOkResponse(context.getServerProtocolVersion()) };
diff --git a/src/libs/subsonic/impl/endpoints/System.hpp b/src/libs/subsonic/impl/endpoints/System.hpp
index b5be1347..0eb98a0e 100644
--- a/src/libs/subsonic/impl/endpoints/System.hpp
+++ b/src/libs/subsonic/impl/endpoints/System.hpp
@@ -27,4 +27,5 @@ namespace lms::api::subsonic
     Response handlePingRequest(RequestContext& context);
     Response handleGetLicenseRequest(RequestContext& context);
     Response handleGetOpenSubsonicExtensions(RequestContext& context);
+    Response handleTokenInfoRequest(RequestContext& context);
 } // namespace lms::api::subsonic