1 files changed, 54 insertions, 0 deletions
diff --git a/metrics_events/src/event_types.rs b/metrics_events/src/event_types.rs
new file mode 100644
index 000000000..f1fde88c4
--- /dev/null
+++ b/metrics_events/src/event_types.rs
@@ -0,0 +1,54 @@
+// Copyright 2024 The ChromiumOS Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+use metrics_events_product::MetricEventType as VendorMetricEventType;
+use serde::Deserialize;
+use serde::Serialize;
+
+#[cfg(windows)]
+use crate::sys::windows::WaveFormatDetails;
+
+// TODO(mikehoyle): Create a way to generate these directly from the
+// proto for a single source-of-truth.
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub enum MetricEventType {
+    CpuUsage,
+    MemoryUsage,
+    Fps,
+    JankyFps,
+    NetworkTxRate,
+    NetworkRxRate,
+    Interrupts,
+    FrameTime,
+    EmulatorGraphicsFreeze,
+    EmulatorGraphicsUnfreeze,
+    EmulatorGfxstreamVkAbortReason,
+    ChildProcessExit {
+        exit_code: u32,
+        #[cfg(windows)]
+        process_type: win_util::ProcessType,
+    },
+    ReadIo,
+    WriteIo,
+    #[cfg(windows)]
+    AudioFormatRequestOk(WaveFormatDetails),
+    #[cfg(windows)]
+    AudioFormatModifiedOk(WaveFormatDetails),
+    #[cfg(windows)]
+    AudioFormatFailed(WaveFormatDetails),
+    TscCoresOutOfSync,
+    NetworkTxRateSummarized,
+    NetworkRxRateSummarized,
+    DllLoaded(String),
+    GraphicsHangRenderThread,
+    GraphicsHangSyncThread,
+    AudioNoopStreamForced,
+    AudioPlaybackError,
+    RtcWakeup,
+    VirtioWakeup {
+        virtio_id: u32,
+    },
+    Other(i64),
+    Vendor(VendorMetricEventType),
+}