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 "sender_info.h"
17
18 #include "hilog_wrapper.h"
19 #include "nlohmann/json.hpp"
20 #include "string_ex.h"
21
22 #include "ipc_types.h"
23 #include "iremote_object.h"
24
25 namespace OHOS {
26 namespace AAFwk {
ReadFromParcel(Parcel & parcel)27 bool SenderInfo::ReadFromParcel(Parcel &parcel)
28 {
29 HILOG_INFO("%{public}s:begin.", __func__);
30
31 code = parcel.ReadInt32();
32 auto wantResquest = parcel.ReadParcelable<Want>();
33 if (wantResquest == nullptr) {
34 HILOG_ERROR("%{public}s:wantResquest is nullptr.", __func__);
35 return false;
36 }
37 want = *wantResquest;
38 resolvedType = Str16ToStr8(parcel.ReadString16());
39 sptr<IRemoteObject> finishedReceiverResquest = parcel.ReadParcelable<IRemoteObject>();
40 if (finishedReceiverResquest != nullptr) {
41 finishedReceiver = iface_cast<IWantReceiver>(finishedReceiverResquest);
42 if (!finishedReceiver) {
43 return false;
44 }
45 } else {
46 HILOG_ERROR("%{public}s:finishedReceiverResquest is nullptr.", __func__);
47 }
48
49 requiredPermission = Str16ToStr8(parcel.ReadString16());
50 return true;
51 }
52
Unmarshalling(Parcel & parcel)53 SenderInfo *SenderInfo::Unmarshalling(Parcel &parcel)
54 {
55 HILOG_INFO("%{public}s:begin.", __func__);
56
57 SenderInfo *info = new (std::nothrow) SenderInfo();
58 if (info == nullptr) {
59 HILOG_ERROR("%{public}s:senderInfo is nullptr.", __func__);
60 return nullptr;
61 }
62
63 if (!info->ReadFromParcel(parcel)) {
64 HILOG_ERROR("%{public}s:ReadFromParcel failed.", __func__);
65 delete info;
66 info = nullptr;
67 }
68 return info;
69 }
70
Marshalling(Parcel & parcel) const71 bool SenderInfo::Marshalling(Parcel &parcel) const
72 {
73 HILOG_INFO("%{public}s:begin.", __func__);
74
75 parcel.WriteInt32(code);
76 parcel.WriteParcelable(&want);
77 parcel.WriteString16(Str8ToStr16(resolvedType));
78 if (finishedReceiver != nullptr) {
79 parcel.WriteParcelable(finishedReceiver->AsObject());
80 } else {
81 parcel.WriteParcelable(nullptr);
82 }
83 parcel.WriteString16(Str8ToStr16(requiredPermission));
84 return true;
85 }
86 } // namespace AAFwk
87 } // namespace OHOS