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 "volume/notification.h"
17
18 #include "common_event_data.h"
19 #include "common_event_manager.h"
20 #include "common_event_support.h"
21 #include "int_wrapper.h"
22 #include "storage_service_log.h"
23 #include "string_wrapper.h"
24 #include "volume_core.h"
25 #include "want.h"
26 #include "want_params.h"
27
28 namespace OHOS {
29 namespace StorageManager {
Notification()30 Notification::Notification() {}
~Notification()31 Notification::~Notification() {}
32
NotifyVolumeChange(VolumeState notifyCode,std::shared_ptr<VolumeExternal> volume)33 void Notification::NotifyVolumeChange(VolumeState notifyCode, std::shared_ptr<VolumeExternal> volume)
34 {
35 AAFwk::Want want;
36 AAFwk::WantParams wantParams;
37 if (volume == nullptr) {
38 LOGE("Notification::NotifyVolumeChange volume is nullptr");
39 return;
40 }
41 wantParams.SetParam("id", AAFwk::String::Box(volume->GetId()));
42 wantParams.SetParam("diskId", AAFwk::String::Box(volume->GetDiskId()));
43 wantParams.SetParam("fsUuid", AAFwk::String::Box(volume->GetUuid()));
44 wantParams.SetParam("flags", AAFwk::Integer::Box(volume->GetFlags()));
45 switch (notifyCode) {
46 case VolumeState::REMOVED:
47 LOGI("notifycode: VOLUME_REMOVED");
48 want.SetAction(EventFwk::CommonEventSupport::COMMON_EVENT_VOLUME_REMOVED);
49 break;
50 case VolumeState::UNMOUNTED:
51 LOGI("notifycode: VOLUME_UNMOUNTED");
52 wantParams.SetParam("volumeState", AAFwk::Integer::Box(UNMOUNTED));
53 want.SetAction(EventFwk::CommonEventSupport::COMMON_EVENT_VOLUME_UNMOUNTED);
54 break;
55 case VolumeState::MOUNTED:
56 LOGI("notifycode: VOLUME_MOUNTED");
57 wantParams.SetParam("volumeState", AAFwk::Integer::Box(MOUNTED));
58 wantParams.SetParam("path", AAFwk::String::Box(volume->GetPath()));
59 wantParams.SetParam("fsType", AAFwk::Integer::Box(volume->GetFsType()));
60 want.SetAction(EventFwk::CommonEventSupport::COMMON_EVENT_VOLUME_MOUNTED);
61 break;
62 case VolumeState::BAD_REMOVAL:
63 LOGI("notifycode: VOLUME_BAD_REMOVAL");
64 want.SetAction(EventFwk::CommonEventSupport::COMMON_EVENT_VOLUME_BAD_REMOVAL);
65 break;
66 case VolumeState::EJECTING:
67 LOGI("notifycode: VOLUME_EJECT");
68 wantParams.SetParam("volumeState", AAFwk::Integer::Box(EJECTING));
69 want.SetAction(EventFwk::CommonEventSupport::COMMON_EVENT_VOLUME_EJECT);
70 break;
71 default: {
72 break;
73 }
74 }
75 want.SetParams(wantParams);
76 EventFwk::CommonEventData commonData { want };
77 EventFwk::CommonEventManager::PublishCommonEvent(commonData);
78 }
79 }
80 } // namespace OHOS
81