1 /* 2 * Copyright (c) 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 OHOS_WINDOW_MANAGER_PRIVACY_PROXY_H 17 #define OHOS_WINDOW_MANAGER_PRIVACY_PROXY_H 18 19 #include <iremote_proxy.h> 20 21 #include "privacy_window_service_ipc_interface_code.h" 22 23 namespace OHOS { 24 namespace Security { 25 namespace AccessToken { 26 enum class WindowManagerAgentType : uint32_t { 27 WINDOW_MANAGER_AGENT_TYPE_FOCUS, 28 WINDOW_MANAGER_AGENT_TYPE_SYSTEM_BAR, 29 WINDOW_MANAGER_AGENT_TYPE_WINDOW_UPDATE, 30 WINDOW_MANAGER_AGENT_TYPE_WINDOW_VISIBILITY, 31 WINDOW_MANAGER_AGENT_TYPE_CAMERA_FLOAT, 32 }; 33 34 class IWindowManagerAgent : public IRemoteBroker { 35 public: 36 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.IWindowManagerAgent"); 37 38 virtual void UpdateCameraFloatWindowStatus(uint32_t accessTokenId, bool isShowing) = 0; 39 }; 40 41 class IWindowManager : public IRemoteBroker { 42 public: 43 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.IWindowManager"); 44 45 enum class WindowManagerMessage : uint32_t { 46 TRANS_ID_REGISTER_WINDOW_MANAGER_AGENT = 7, 47 TRANS_ID_UNREGISTER_WINDOW_MANAGER_AGENT = 8, 48 }; 49 50 virtual bool RegisterWindowManagerAgent(WindowManagerAgentType type, 51 const sptr<IWindowManagerAgent>& windowManagerAgent) = 0; 52 virtual bool UnregisterWindowManagerAgent(WindowManagerAgentType type, 53 const sptr<IWindowManagerAgent>& windowManagerAgent) = 0; 54 }; 55 56 class WindowManagerPrivacyProxy : public IRemoteProxy<IWindowManager> { 57 public: WindowManagerPrivacyProxy(const sptr<IRemoteObject> & impl)58 explicit WindowManagerPrivacyProxy(const sptr<IRemoteObject>& impl) : IRemoteProxy<IWindowManager>(impl) {}; 59 ~WindowManagerPrivacyProxy()60 ~WindowManagerPrivacyProxy() {}; 61 bool RegisterWindowManagerAgent(WindowManagerAgentType type, 62 const sptr<IWindowManagerAgent>& windowManagerAgent) override; 63 bool UnregisterWindowManagerAgent(WindowManagerAgentType type, 64 const sptr<IWindowManagerAgent>& windowManagerAgent) override; 65 66 private: 67 static inline BrokerDelegator<WindowManagerPrivacyProxy> delegator_; 68 }; 69 } 70 } 71 } 72 #endif // OHOS_WINDOW_MANAGER_PRIVACY_PROXY_H 73