Snap for 7803083 from 38afbfd13622e10b8e74b9c114fa05f30ba480bb to mainline-tzdata2-release

Change-Id: Ic05c46aa04f9072b3dc93e023a17408956f14474

1 files changed, 86 insertions, 0 deletions

diff --git a/services/inputflinger/dispatcher/InputEventTimeline.cpp b/services/inputflinger/dispatcher/InputEventTimeline.cpp
new file mode 100644
index 0000000000..3edb6381d4
--- /dev/null
+++ b/services/inputflinger/dispatcher/InputEventTimeline.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "InputEventTimeline.h"
+
+namespace android::inputdispatcher {
+
+ConnectionTimeline::ConnectionTimeline(nsecs_t deliveryTime, nsecs_t consumeTime,
+                                       nsecs_t finishTime)
+      : deliveryTime(deliveryTime),
+        consumeTime(consumeTime),
+        finishTime(finishTime),
+        mHasDispatchTimeline(true) {}
+
+ConnectionTimeline::ConnectionTimeline(std::array<nsecs_t, GraphicsTimeline::SIZE> graphicsTimeline)
+      : graphicsTimeline(std::move(graphicsTimeline)), mHasGraphicsTimeline(true) {}
+
+bool ConnectionTimeline::isComplete() const {
+    return mHasDispatchTimeline && mHasGraphicsTimeline;
+}
+
+bool ConnectionTimeline::setDispatchTimeline(nsecs_t inDeliveryTime, nsecs_t inConsumeTime,
+                                             nsecs_t inFinishTime) {
+    if (mHasDispatchTimeline) {
+        return false;
+    }
+    deliveryTime = inDeliveryTime;
+    consumeTime = inConsumeTime;
+    finishTime = inFinishTime;
+    mHasDispatchTimeline = true;
+    return true;
+}
+
+bool ConnectionTimeline::setGraphicsTimeline(std::array<nsecs_t, GraphicsTimeline::SIZE> timeline) {
+    if (mHasGraphicsTimeline) {
+        return false;
+    }
+    graphicsTimeline = std::move(timeline);
+    mHasGraphicsTimeline = true;
+    return true;
+}
+
+bool ConnectionTimeline::operator==(const ConnectionTimeline& rhs) const {
+    return deliveryTime == rhs.deliveryTime && consumeTime == rhs.consumeTime &&
+            finishTime == rhs.finishTime && graphicsTimeline == rhs.graphicsTimeline &&
+            mHasDispatchTimeline == rhs.mHasDispatchTimeline &&
+            mHasGraphicsTimeline == rhs.mHasGraphicsTimeline;
+}
+
+bool ConnectionTimeline::operator!=(const ConnectionTimeline& rhs) const {
+    return !operator==(rhs);
+}
+
+InputEventTimeline::InputEventTimeline(bool isDown, nsecs_t eventTime, nsecs_t readTime)
+      : isDown(isDown), eventTime(eventTime), readTime(readTime) {}
+
+bool InputEventTimeline::operator==(const InputEventTimeline& rhs) const {
+    if (connectionTimelines.size() != rhs.connectionTimelines.size()) {
+        return false;
+    }
+    for (const auto& [connectionToken, connectionTimeline] : connectionTimelines) {
+        auto it = rhs.connectionTimelines.find(connectionToken);
+        if (it == rhs.connectionTimelines.end()) {
+            return false;
+        }
+        if (connectionTimeline != it->second) {
+            return false;
+        }
+    }
+    return isDown == rhs.isDown && eventTime == rhs.eventTime && readTime == rhs.readTime;
+}
+
+} // namespace android::inputdispatcher