1 /* 2 * Copyright (c) 2021-2022 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 #ifndef I_MULTIMODAL_INPUT_CONNECT_H 17 #define I_MULTIMODAL_INPUT_CONNECT_H 18 19 #include "iremote_broker.h" 20 #include "i_event_filter.h" 21 22 namespace OHOS { 23 namespace MMI { 24 class IMultimodalInputConnect : public IRemoteBroker { 25 public: 26 [[maybe_unused]] static constexpr int32_t INVALID_SOCKET_FD = -1; 27 static constexpr int32_t MULTIMODAL_INPUT_CONNECT_SERVICE_ID = 3101; 28 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.multimodalinput.IConnectManager"); 29 30 virtual int32_t AllocSocketFd(const std::string &programName, const int32_t moduleType, int32_t &socketFd) = 0; 31 virtual int32_t AddInputEventFilter(sptr<IEventFilter> filter) = 0; 32 33 enum { 34 ALLOC_SOCKET_FD = 0, 35 SET_EVENT_POINTER_FILTER = 1, 36 }; 37 38 enum { 39 CONNECT_MODULE_TYPE_MMI_CLIENT = 0, 40 }; 41 }; 42 } // namespace MMI 43 } // namespace OHOS 44 45 #endif // I_MULTIMODAL_INPUT_CONNECT_H