From 5c02a719954b4e2c3221aefe75a7b151bbf91c01 Mon Sep 17 00:00:00 2001 From: Siarhei Vishniakou Date: Mon, 15 May 2023 15:45:02 -0700 Subject: Convert InputVerifier to rust To establish some basic rust infrastructure for input code, convert the InputVerifier into rust. Currently, we use bindgen for interfacing between cpp and rust. In a future CL, this may be changed to an aidl interface instead. The logs and verifications can be enabled via: adb shell setprop log.tag.InputTransportVerifyEvents DEBUG adb shell setprop log.tag.InputVerifierLogEvents DEBUG adb shell setprop log.tag.InputDispatcherVerifyEvents DEBUG Bug: 271455682 Test: m inputflinger_tests && $ANDROID_HOST_OUT/nativetest64/inputflinger_tests/inputflinger_tests Change-Id: I607fed9f6fc9c38e2c8392f59e9c4facdaf6c68a --- libs/input/FromRustToCpp.cpp | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 libs/input/FromRustToCpp.cpp (limited to 'libs/input/FromRustToCpp.cpp') diff --git a/libs/input/FromRustToCpp.cpp b/libs/input/FromRustToCpp.cpp new file mode 100644 index 0000000000..e4ce62e734 --- /dev/null +++ b/libs/input/FromRustToCpp.cpp @@ -0,0 +1,26 @@ +/* + * Copyright 2023 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 +#include + +namespace android { + +bool shouldLog(rust::Str tag) { + return android::base::ShouldLog(android::base::LogSeverity::DEBUG, tag.data()); +} + +} // namespace android -- cgit v1.2.3-59-g8ed1b