1 /*
2 * Copyright (c) 2023 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 "dlp_sandbox_change_callback_stub.h"
17 #include "dlp_permission.h"
18 #include "dlp_permission_log.h"
19 #include "dlp_sandbox_callback_info_parcel.h"
20 #include "string_ex.h"
21
22 namespace OHOS {
23 namespace Security {
24 namespace DlpPermission {
25 namespace {
26 static constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, SECURITY_DOMAIN_DLP_PERMISSION,
27 "DlpSandboxChangeCallbackStub" };
28 }
29
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)30 int32_t DlpSandboxChangeCallbackStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
31 MessageOption &option)
32 {
33 std::u16string descriptor = data.ReadInterfaceToken();
34 if (descriptor != IDlpSandboxStateChangeCallback::GetDescriptor()) {
35 DLP_LOG_ERROR(LABEL, "get unexpect descriptor:%{public}s", Str16ToStr8(descriptor).c_str());
36 return DLP_SERVICE_ERROR_IPC_REQUEST_FAIL;
37 }
38
39 int32_t msgCode = static_cast<int32_t>(code);
40 if (msgCode == IDlpSandboxStateChangeCallback::DLP_SANDBOX_STATE_CHANGE) {
41 DlpSandboxCallbackInfo result;
42 sptr<DlpSandboxCallbackInfoParcel> resultSptr = data.ReadParcelable<DlpSandboxCallbackInfoParcel>();
43 if (resultSptr == nullptr) {
44 DLP_LOG_ERROR(LABEL, "ReadParcelable fail");
45 return DLP_SERVICE_ERROR_PARCEL_OPERATE_FAIL;
46 }
47
48 DlpSandboxStateChangeCallback(resultSptr->changeInfo);
49 } else {
50 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
51 }
52 return DLP_OK;
53 }
54 } // namespace DlpPermission
55 } // namespace Security
56 } // namespace OHOS
57