1 /*
2 * Copyright (C) 2019 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 "host/libs/screen_connector/wayland_screen_connector.h"
18
19 #include <fcntl.h>
20 #include <unistd.h>
21
22 #include <android-base/logging.h>
23
24 #include "host/libs/wayland/wayland_server.h"
25
26 namespace cuttlefish {
27
WaylandScreenConnector(ANNOTATED (FramesFd,int)frames_fd,ANNOTATED (FramesAreRgba,bool)wayland_frames_are_rgba)28 WaylandScreenConnector::WaylandScreenConnector(ANNOTATED(FramesFd, int)
29 frames_fd,
30 ANNOTATED(FramesAreRgba, bool)
31 wayland_frames_are_rgba) {
32 int wayland_fd = fcntl(frames_fd, F_DUPFD_CLOEXEC, 3);
33 CHECK(wayland_fd != -1) << "Unable to dup server, errno " << errno;
34 close(frames_fd);
35
36 server_.reset(
37 new wayland::WaylandServer(wayland_fd, wayland_frames_are_rgba));
38 }
39
SetFrameCallback(GenerateProcessedFrameCallbackImpl frame_callback)40 void WaylandScreenConnector::SetFrameCallback(
41 GenerateProcessedFrameCallbackImpl frame_callback) {
42 server_->SetFrameCallback(std::move(frame_callback));
43 }
44
SetDisplayEventCallback(DisplayEventCallback event_callback)45 void WaylandScreenConnector::SetDisplayEventCallback(
46 DisplayEventCallback event_callback) {
47 server_->SetDisplayEventCallback(std::move(event_callback));
48 }
49
50 } // namespace cuttlefish
51