1 /* 2 * Copyright (c) 2024 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 "dms_util.h" 17 #include "ipc_skeleton.h" 18 19 namespace OHOS { 20 namespace AAFwk { 21 constexpr const char* IS_CALLING_FROM_DMS = "supportCollaborativeCallingFromDmsInAAFwk"; 22 constexpr int32_t DMS_UID = 5522; 23 GetInstance()24DmsUtil &DmsUtil::GetInstance() 25 { 26 static DmsUtil instance; 27 return instance; 28 } 29 UpdateFlagForCollaboration(const Want & want)30void DmsUtil::UpdateFlagForCollaboration(const Want &want) 31 { 32 if ((want.GetFlags() & Want::FLAG_ABILITY_ON_COLLABORATE) == Want::FLAG_ABILITY_ON_COLLABORATE && 33 IPCSkeleton::GetCallingUid() == DMS_UID) { 34 (const_cast<Want &>(want)).SetParam(IS_CALLING_FROM_DMS, true); 35 } else { 36 (const_cast<Want &>(want)).RemoveParam(IS_CALLING_FROM_DMS); 37 } 38 } 39 } // namespace AAFwk 40 } // namespace OHOS 41