1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/crosapi/media_ui_ash.h"
#include <utility>
#include "components/global_media_controls/public/constants.h"
namespace crosapi {
namespace mojom {
using global_media_controls::mojom::DeviceService;
} // namespace mojom
MediaUIAsh::MediaUIAsh() = default;
MediaUIAsh::~MediaUIAsh() = default;
void MediaUIAsh::BindReceiver(mojo::PendingReceiver<mojom::MediaUI> receiver) {
receivers_.Add(this, std::move(receiver));
}
void MediaUIAsh::RegisterDeviceService(
const base::UnguessableToken& id,
mojo::PendingRemote<mojom::DeviceService> pending_device_service) {
mojo::Remote<mojom::DeviceService> device_service{
std::move(pending_device_service)};
device_service.set_disconnect_handler(base::BindOnce(
&MediaUIAsh::RemoveDeviceService, base::Unretained(this), id));
for (Observer& observer : observers_) {
observer.OnDeviceServiceRegistered(device_service.get());
}
device_services_.emplace(id, std::move(device_service));
}
mojom::DeviceService* MediaUIAsh::GetDeviceService(
const base::UnguessableToken& id) {
auto service_it = device_services_.find(id);
return service_it == device_services_.end() ? nullptr
: service_it->second.get();
}
void MediaUIAsh::AddObserver(Observer* observer) {
observers_.AddObserver(observer);
}
void MediaUIAsh::RemoveObserver(Observer* observer) {
observers_.RemoveObserver(observer);
}
void MediaUIAsh::RemoveDeviceService(const base::UnguessableToken& id) {
device_services_.erase(id);
}
} // namespace crosapi
|
