1 /*
2 * Copyright (C) 2021 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
16 #include "traffic_management.h"
17
18 #include "core_manager_inner.h"
19 #include "data_flow_statistics.h"
20 #include "net_conn_client.h"
21 #include "telephony_log_wrapper.h"
22
23 namespace OHOS {
24 namespace Telephony {
25 using namespace NetManagerStandard;
26
TrafficManagement(int32_t slotId)27 TrafficManagement::TrafficManagement(int32_t slotId) : slotId_(slotId) {}
28
29 TrafficManagement::~TrafficManagement() = default;
30
GetPacketData(int64_t & sendPackets,int64_t & recvPackets)31 void TrafficManagement::GetPacketData(int64_t &sendPackets, int64_t &recvPackets)
32 {
33 sendPackets = sendPackets_;
34 recvPackets = recvPackets_;
35 }
36
UpdatePacketData()37 void TrafficManagement::UpdatePacketData()
38 {
39 DataFlowStatistics dataState;
40 const std::string interfaceName = GetIfaceName();
41 if (!interfaceName.empty()) {
42 sendPackets_ = dataState.GetIfaceTxPackets(interfaceName);
43 recvPackets_ = dataState.GetIfaceRxPackets(interfaceName);
44 }
45 }
46
GetIfaceName()47 std::string TrafficManagement::GetIfaceName()
48 {
49 std::string ifaceName = "";
50 int32_t simId = CoreManagerInner::GetInstance().GetSimId(slotId_);
51 std::list<int32_t> netIdList;
52 int32_t ret = NetConnClient::GetInstance().GetNetIdByIdentifier(IDENT_PREFIX + std::to_string(simId), netIdList);
53 if (ret != NETMANAGER_SUCCESS) {
54 TELEPHONY_LOGE("Slot%{public}d: get netIdList by identifier failed, ret = %{public}d", slotId_, ret);
55 return ifaceName;
56 }
57 std::list<sptr<NetManagerStandard::NetHandle>> netList;
58 int32_t result = NetConnClient::GetInstance().GetAllNets(netList);
59 if (result != NETMANAGER_SUCCESS) {
60 TELEPHONY_LOGE("Slot%{public}d: get all nets failed, ret = %{public}d", slotId_, result);
61 return ifaceName;
62 }
63 for (sptr<NetManagerStandard::NetHandle> netHandle : netList) {
64 for (auto netId : netIdList) {
65 TELEPHONY_LOGD("Slot%{public}d: netId = %{public}d, netHandle->GetNetId() = %{public}d", slotId_, netId,
66 netHandle->GetNetId());
67 if (netId == netHandle->GetNetId()) {
68 NetLinkInfo info;
69 NetConnClient::GetInstance().GetConnectionProperties(*netHandle, info);
70 ifaceName = info.ifaceName_;
71 TELEPHONY_LOGD("Slot%{public}d: data is connected ifaceName = %{public}s", slotId_, ifaceName.c_str());
72 return ifaceName;
73 }
74 }
75 }
76 return ifaceName;
77 }
78 } // namespace Telephony
79 } // namespace OHOS
80