blob: fb07a805a97153c529aefd28c61912472fc6cab0 (
plain)
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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/**
* Copyright (c) 2019, 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.
*/
#define LOG_TAG "OemNetd"
#include "OemNetdListener.h"
namespace com {
namespace android {
namespace internal {
namespace net {
::android::sp<::android::IBinder> OemNetdListener::getListener() {
static OemNetdListener listener;
return listener.getIBinder();
}
::android::sp<::android::IBinder> OemNetdListener::getIBinder() {
std::lock_guard lock(mMutex);
if (mIBinder == nullptr) {
mIBinder = ::android::IInterface::asBinder(this);
}
return mIBinder;
}
::android::binder::Status OemNetdListener::isAlive(bool* alive) {
*alive = true;
return ::android::binder::Status::ok();
}
::android::binder::Status OemNetdListener::registerOemUnsolicitedEventListener(
const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) {
registerOemUnsolicitedEventListenerInternal(listener);
listener->onRegistered();
return ::android::binder::Status::ok();
}
void OemNetdListener::registerOemUnsolicitedEventListenerInternal(
const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) {
std::lock_guard lock(mOemUnsolicitedMutex);
// Create the death listener.
class DeathRecipient : public ::android::IBinder::DeathRecipient {
public:
DeathRecipient(OemNetdListener* oemNetdListener,
::android::sp<IOemNetdUnsolicitedEventListener> listener)
: mOemNetdListener(oemNetdListener), mListener(std::move(listener)) {}
~DeathRecipient() override = default;
void binderDied(const ::android::wp<::android::IBinder>& /* who */) override {
mOemNetdListener->unregisterOemUnsolicitedEventListenerInternal(mListener);
}
private:
OemNetdListener* mOemNetdListener;
::android::sp<IOemNetdUnsolicitedEventListener> mListener;
};
::android::sp<::android::IBinder::DeathRecipient> deathRecipient =
new DeathRecipient(this, listener);
::android::IInterface::asBinder(listener)->linkToDeath(deathRecipient);
mOemUnsolListenerMap.insert({listener, deathRecipient});
}
void OemNetdListener::unregisterOemUnsolicitedEventListenerInternal(
const ::android::sp<IOemNetdUnsolicitedEventListener>& listener) {
std::lock_guard lock(mOemUnsolicitedMutex);
mOemUnsolListenerMap.erase(listener);
}
} // namespace net
} // namespace internal
} // namespace android
} // namespace com
|