1 /*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #undef LOG_TAG
16 #define LOG_TAG "AudioInterruptDfxCollector"
17
18 #include <map>
19
20 #include "audio_interrupt_dfx_collector.h"
21 #include "media_monitor_manager.h"
22 #include "running_process_info.h"
23 #include "audio_system_manager.h"
24 #include "dfx_msg_manager.h"
25
26 namespace OHOS {
27 namespace AudioStandard {
28
FlushDfxMsg(uint32_t index,int32_t appUid)29 void AudioInterruptDfxCollector::FlushDfxMsg(uint32_t index, int32_t appUid)
30 {
31 if (!IsExist(index) || appUid == DFX_INVALID_APP_UID) {
32 AUDIO_INFO_LOG("flush failed index=%{public}d, appUid=%{public}d", index, appUid);
33 return;
34 }
35
36 std::lock_guard<std::mutex> lock(mutex_);
37 auto &item = dfxInfos_[index];
38 AUDIO_INFO_LOG("FlushDfxMsg..., index=%{public}u, appUid=%{public}d, size=%{public}d", index, appUid,
39 static_cast<int32_t>(item.size()));
40 DfxMsgManager::GetInstance().Enqueue({.appUid = appUid, .interruptInfo = item});
41
42 dfxInfos_.erase(index);
43 if (dfxIdx2InfoIdx_.count(index) != 0) {
44 dfxIdx2InfoIdx_.erase(index);
45 }
46 }
47
GetDfxIndexes(uint32_t index)48 std::tuple<uint8_t, uint8_t> &AudioInterruptDfxCollector::GetDfxIndexes(uint32_t index)
49 {
50 auto iter = dfxIdx2InfoIdx_.find(index);
51 if (iter == dfxIdx2InfoIdx_.end()) {
52 dfxIdx2InfoIdx_.insert({index, {0, 0}});
53 }
54 return dfxIdx2InfoIdx_[index];
55 }
56
57
WriteActionMsg(uint8_t infoIndex,uint8_t effectIdx,InterruptStage stage)58 InterruptDfxBuilder &InterruptDfxBuilder::WriteActionMsg(uint8_t infoIndex, uint8_t effectIdx, InterruptStage stage)
59 {
60 dfxInfo_.interruptAction = {infoIndex, effectIdx, 0, stage};
61 return *this;
62 }
63
WriteInfoMsg(const AudioInterrupt & audioInterrupt,const AudioSessionStrategy & strategy,InterruptRole interruptType)64 InterruptDfxBuilder &InterruptDfxBuilder::WriteInfoMsg(const AudioInterrupt &audioInterrupt,
65 const AudioSessionStrategy &strategy, InterruptRole interruptType)
66 {
67 AUDIO_INFO_LOG("[WriteInfoMsg] streamUsage=%{public}d, concurrencyMode=%{public}d",
68 audioInterrupt.streamUsage, audioInterrupt.sessionStrategy.concurrencyMode);
69 uint8_t value3 = static_cast<uint8_t>(audioInterrupt.streamUsage);
70
71 uint8_t value4 = (static_cast<uint8_t>(strategy.concurrencyMode) & 0x0F) << 4 |
72 (static_cast<uint8_t>(interruptType) & 0x0F);
73
74 dfxInfo_.interruptInfo = {0, 0, value3, value4};
75 return *this;
76 }
77
WriteEffectMsg(uint8_t appstate,const std::string & bundleName,const AudioInterrupt & audioInterrupt,const InterruptHint & hintType)78 InterruptDfxBuilder &InterruptDfxBuilder::WriteEffectMsg(uint8_t appstate, const std::string &bundleName,
79 const AudioInterrupt &audioInterrupt, const InterruptHint &hintType)
80 {
81 InterruptEffect interruptEffect{bundleName, audioInterrupt.streamUsage, appstate, hintType};
82 dfxInfo_.interruptEffectVec.push_back(interruptEffect);
83 return *this;
84 }
85
GetResult()86 InterruptDfxInfo InterruptDfxBuilder::GetResult()
87 {
88 return dfxInfo_;
89 }
90
91 } // namespace AudioStandard
92 } // namespace OHOS
93