1 /*
2 * Copyright (C) 2016 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 // All static variables go here, to control initialization and
18 // destruction order in the library.
19
20 #include <hidl/Static.h>
21 #include "InternalStatic.h"
22
23 #include <android/hidl/manager/1.0/IServiceManager.h>
24 #include <utils/Mutex.h>
25
26 namespace android {
27 namespace hardware {
28 namespace details {
29
30 // Deprecated; kept for ABI compatibility. Use getBnConstructorMap.
31 DoNotDestruct<BnConstructorMap> gBnConstructorMap{};
32
33 DoNotDestruct<ConcurrentMap<const ::android::hidl::base::V1_0::IBase*,
34 wp<::android::hardware::BHwBinder>>>
35 gBnMap{};
36
37 // TODO(b/122472540): replace with single, hidden map
38 DoNotDestruct<ConcurrentMap<wp<::android::hidl::base::V1_0::IBase>, SchedPrio>> gServicePrioMap{};
39 DoNotDestruct<ConcurrentMap<wp<::android::hidl::base::V1_0::IBase>, bool>> gServiceSidMap{};
40
41 // Deprecated; kept for ABI compatibility. Use getBsConstructorMap.
42 DoNotDestruct<BsConstructorMap> gBsConstructorMap{};
43
44 // For static executables, it is not guaranteed that gBnConstructorMap are initialized before
45 // used in HAL definition libraries.
getBnConstructorMap()46 BnConstructorMap& getBnConstructorMap() {
47 static BnConstructorMap& map = *new BnConstructorMap();
48 return map;
49 }
50
getBsConstructorMap()51 BsConstructorMap& getBsConstructorMap() {
52 static BsConstructorMap& map = *new BsConstructorMap();
53 return map;
54 }
55
56 } // namespace details
57 } // namespace hardware
58 } // namespace android
59