1 /*
2 * Copyright (C) 2020 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <source/KeyboardSink.h>
18
19 #include <linux/input.h>
20
21 #include <glog/logging.h>
22
23 namespace android {
24
KeyboardSink(std::shared_ptr<RunLoop> runLoop,int serverFd,bool write_virtio_input)25 KeyboardSink::KeyboardSink(std::shared_ptr<RunLoop> runLoop, int serverFd,
26 bool write_virtio_input)
27 : sink_(
28 std::make_shared<InputSink>(runLoop, serverFd, write_virtio_input)) {}
29
injectEvent(bool down,uint16_t code)30 void KeyboardSink::injectEvent(bool down, uint16_t code) {
31 LOG(VERBOSE)
32 << "Received keyboard (down="
33 << down
34 << ", code="
35 << code;
36 auto buffer = sink_->getEventBuffer();
37 buffer->addEvent(EV_KEY, code, down);
38 buffer->addEvent(EV_SYN, 0, 0);
39 sink_->SendEvents(std::move(buffer));
40 }
41
42 } // namespace android
43
44