From 5f4af50e3c8e342d34586e260b2f4056759b42e1 Mon Sep 17 00:00:00 2001
From: VinceBT <vincebt06@gmail.com>
Date: Mon, 29 Jun 2026 20:50:16 +0200
Subject: [PATCH 1/2] Add CloudConfigStore webui protobuf service

---
 .../webui/service_cloudconfigstore.proto      | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/main/proto/in/dragonbra/javasteam/protobufs/webui/service_cloudconfigstore.proto

diff --git a/src/main/proto/in/dragonbra/javasteam/protobufs/webui/service_cloudconfigstore.proto b/src/main/proto/in/dragonbra/javasteam/protobufs/webui/service_cloudconfigstore.proto
new file mode 100644
index 00000000..71b5543e
--- /dev/null
+++ b/src/main/proto/in/dragonbra/javasteam/protobufs/webui/service_cloudconfigstore.proto
@@ -0,0 +1,57 @@
+import "in/dragonbra/javasteam/protobufs/steamclient/steammessages_unified_base.steamclient.proto";
+
+option java_package = "in.dragonbra.javasteam.protobufs.webui";
+
+option optimize_for = SPEED;
+option java_generic_services = false;
+
+message CCloudConfigStore_Change_Notification {
+  repeated .CCloudConfigStore_NamespaceVersion versions = 2;
+}
+
+message CCloudConfigStore_Download_Request {
+  repeated .CCloudConfigStore_NamespaceVersion versions = 1;
+}
+
+message CCloudConfigStore_Download_Response {
+  repeated .CCloudConfigStore_NamespaceData data = 1;
+}
+
+message CCloudConfigStore_Entry {
+  optional string key = 1;
+  optional bool is_deleted = 2;
+  optional string value = 3;
+  optional fixed32 timestamp = 4;
+  optional uint64 version = 5;
+}
+
+message CCloudConfigStore_NamespaceData {
+  optional uint32 enamespace = 1;
+  optional uint64 version = 2;
+  repeated .CCloudConfigStore_Entry entries = 3;
+  optional uint64 horizon = 4;
+}
+
+message CCloudConfigStore_NamespaceVersion {
+  optional uint32 enamespace = 1;
+  optional uint64 version = 2;
+}
+
+message CCloudConfigStore_Upload_Request {
+  repeated .CCloudConfigStore_NamespaceData data = 1;
+}
+
+message CCloudConfigStore_Upload_Response {
+  repeated .CCloudConfigStore_NamespaceVersion versions = 1;
+}
+
+service CloudConfigStore {
+  // bConstMethod=true, ePrivilege=1
+  rpc Download (.CCloudConfigStore_Download_Request) returns (.CCloudConfigStore_Download_Response);
+  // ePrivilege=1
+  rpc Upload (.CCloudConfigStore_Upload_Request) returns (.CCloudConfigStore_Upload_Response);
+}
+
+service CloudConfigStoreClient {
+  rpc NotifyChange (.CCloudConfigStore_Change_Notification) returns (.NoResponse);
+}

From 310067f83022554b70fec64187d4e3b068bea7a7 Mon Sep 17 00:00:00 2001
From: LossyDragon <thedragon1012@gmail.com>
Date: Tue, 30 Jun 2026 09:41:11 -0500
Subject: [PATCH 2/2] Make tests pass

---
 .../java/in/dragonbra/javasteam/rpc/UnifiedInterfaceTest.kt   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/test/java/in/dragonbra/javasteam/rpc/UnifiedInterfaceTest.kt b/src/test/java/in/dragonbra/javasteam/rpc/UnifiedInterfaceTest.kt
index 3fd245c4..a30f6249 100644
--- a/src/test/java/in/dragonbra/javasteam/rpc/UnifiedInterfaceTest.kt
+++ b/src/test/java/in/dragonbra/javasteam/rpc/UnifiedInterfaceTest.kt
@@ -82,7 +82,9 @@ class UnifiedInterfaceTest {
             "PublishedFileClient.kt",
 
             // WebUI
-            "ClientComm.kt"
+            "ClientComm.kt",
+            "CloudConfigStore.kt",
+            "CloudConfigStoreClient.kt",
         )
     }
 }