1 files changed, 36 insertions, 0 deletions
diff --git a/src/core/hle/service/ns/query_service.h b/src/core/hle/service/ns/query_service.h
new file mode 100644
index 000000000..6cdbfa277
--- /dev/null
+++ b/src/core/hle/service/ns/query_service.h
@@ -0,0 +1,36 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/uuid.h"
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+struct PlayStatistics {
+    u64 application_id{};
+    u32 first_entry_index{};
+    u32 first_timestamp_user{};
+    u32 first_timestamp_network{};
+    u32 last_entry_index{};
+    u32 last_timestamp_user{};
+    u32 last_timestamp_network{};
+    u32 play_time_in_minutes{};
+    u32 total_launches{};
+};
+static_assert(sizeof(PlayStatistics) == 0x28, "PlayStatistics is an invalid size");
+
+class IQueryService final : public ServiceFramework<IQueryService> {
+public:
+    explicit IQueryService(Core::System& system_);
+    ~IQueryService() override;
+
+private:
+    Result QueryPlayStatisticsByApplicationIdAndUserAccountId(
+        Out<PlayStatistics> out_play_statistics, bool unknown, Common::UUID account_id,
+        u64 application_id);
+};
+
+} // namespace Service::NS