1/*
2 * Copyright (C) 2017 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#include <hidl/HidlTransportSupport.h>
17#include <hidl/HidlBinderSupport.h>
18
19namespace android {
20namespace hardware {
21
22void configureRpcThreadpool(size_t maxThreads, bool callerWillJoin) {
23    // TODO(b/32756130) this should be transport-dependent
24    configureBinderRpcThreadpool(maxThreads, callerWillJoin);
25}
26void joinRpcThreadpool() {
27    // TODO(b/32756130) this should be transport-dependent
28    joinBinderRpcThreadpool();
29}
30
31bool setMinSchedulerPolicy(const sp<::android::hidl::base::V1_0::IBase>& service,
32                           int policy, int priority) {
33    if (service->isRemote()) {
34        ALOGE("Can't set scheduler policy on remote service.");
35        return false;
36    }
37
38    if (policy != SCHED_NORMAL && policy != SCHED_FIFO && policy != SCHED_RR) {
39        ALOGE("Invalid scheduler policy %d", policy);
40        return false;
41    }
42
43    if (policy == SCHED_NORMAL && (priority < -20 || priority > 19)) {
44        ALOGE("Invalid priority for SCHED_NORMAL: %d", priority);
45        return false;
46    } else if (priority < 1 || priority > 99) {
47        ALOGE("Invalid priority for real-time policy: %d", priority);
48        return false;
49    }
50
51    details::gServicePrioMap.set(service, { policy, priority });
52
53    return true;
54}
55
56}
57}
58