1 files changed, 55 insertions, 0 deletions
diff --git a/src/core/hle/service/time/steady_clock_core.h b/src/core/hle/service/time/steady_clock_core.h
new file mode 100644
index 000000000..84af3d105
--- /dev/null
+++ b/src/core/hle/service/time/steady_clock_core.h
@@ -0,0 +1,55 @@
+// Copyright 2019 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/uuid.h"
+#include "core/hle/service/time/clock_types.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::Time::Clock {
+
+class SteadyClockCore {
+public:
+    SteadyClockCore() = default;
+
+    const Common::UUID& GetClockSourceId() const {
+        return clock_source_id;
+    }
+
+    void SetClockSourceId(const Common::UUID& value) {
+        clock_source_id = value;
+    }
+
+    virtual TimeSpanType GetInternalOffset() const = 0;
+
+    virtual void SetInternalOffset(TimeSpanType internal_offset) = 0;
+
+    virtual SteadyClockTimePoint GetTimePoint(Core::System& system) = 0;
+
+    virtual TimeSpanType GetCurrentRawTimePoint(Core::System& system) = 0;
+
+    SteadyClockTimePoint GetCurrentTimePoint(Core::System& system) {
+        SteadyClockTimePoint result{GetTimePoint(system)};
+        result.time_point += GetInternalOffset().ToSeconds();
+        return result;
+    }
+
+    bool IsInitialized() const {
+        return is_initialized;
+    }
+
+    void MarkAsInitialized() {
+        is_initialized = true;
+    }
+
+private:
+    Common::UUID clock_source_id{Common::UUID::Generate()};
+    bool is_initialized{};
+};
+
+} // namespace Service::Time::Clock