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 #ifndef OHOS_DEVICE_MANAGER_UTILS_H 16 #define OHOS_DEVICE_MANAGER_UTILS_H 17 18 #include <atomic> 19 20 #include "json_object.h" 21 22 #include "device_manager_callback.h" 23 #include "dm_device_info.h" 24 25 namespace OHOS { 26 namespace DistributedHardware { 27 28 enum DmFfiDevStatusChange { UNKNOWN = 0, AVAILABLE = 1, UNAVAILABLE = 2, CHANGE = 3}; 29 30 class DmFfiInitCallback : public DmInitCallback { 31 public: DmFfiInitCallback(const std::string & bundleName)32 explicit DmFfiInitCallback(const std::string &bundleName) : bundleName_(bundleName) 33 { 34 } 35 ~DmFfiInitCallback() override = default; 36 void OnRemoteDied() override; 37 38 private: 39 std::string bundleName_; 40 }; 41 42 class DmFfiDeviceStatusCallback : public DeviceStatusCallback { 43 public: DmFfiDeviceStatusCallback(const std::string & bundleName)44 explicit DmFfiDeviceStatusCallback(const std::string &bundleName) : bundleName_(bundleName) 45 { 46 } 47 ~DmFfiDeviceStatusCallback() override = default; 48 void OnDeviceOnline(const DmDeviceBasicInfo &deviceBasicInfo) override; 49 void OnDeviceReady(const DmDeviceBasicInfo &deviceBasicInfo) override; 50 void OnDeviceOffline(const DmDeviceBasicInfo &deviceBasicInfo) override; 51 void OnDeviceChanged(const DmDeviceBasicInfo &deviceBasicInfo) override; 52 private: 53 std::string bundleName_; 54 }; 55 56 class DmFfiDiscoveryCallback : public DiscoveryCallback { 57 public: DmFfiDiscoveryCallback(const std::string & bundleName)58 explicit DmFfiDiscoveryCallback(const std::string &bundleName): refCount_(0), bundleName_(bundleName) 59 { 60 } 61 ~DmFfiDiscoveryCallback() override = default; 62 void OnDeviceFound(uint16_t subscribeId, 63 const OHOS::DistributedHardware::DmDeviceBasicInfo &deviceBasicInfo) override; 64 void OnDiscoveryFailed(uint16_t subscribeId, int32_t failedReason) override; 65 void OnDiscoverySuccess(uint16_t subscribeId) override; 66 void IncreaseRefCount(); 67 void DecreaseRefCount(); 68 int32_t GetRefCount(); 69 70 private: 71 std::atomic<int32_t> refCount_; 72 std::string bundleName_; 73 }; 74 75 class DmFfiPublishCallback : public PublishCallback { 76 public: DmFfiPublishCallback(const std::string & bundleName)77 explicit DmFfiPublishCallback(const std::string &bundleName): refCount_(0), bundleName_(bundleName) 78 { 79 } 80 ~DmFfiPublishCallback() override = default; 81 void OnPublishResult(int32_t publishId, int32_t publishResult) override; 82 void IncreaseRefCount(); 83 void DecreaseRefCount(); 84 int32_t GetRefCount(); 85 86 private: 87 std::atomic<int32_t> refCount_; 88 std::string bundleName_; 89 }; 90 91 class DmFfiDeviceManagerUiCallback : public DeviceManagerUiCallback { 92 public: DmFfiDeviceManagerUiCallback(const std::string & bundleName)93 explicit DmFfiDeviceManagerUiCallback(const std::string &bundleName) : bundleName_(bundleName) 94 { 95 } 96 ~DmFfiDeviceManagerUiCallback() override = default; 97 void OnCall(const std::string ¶mJson) override; 98 99 private: 100 std::string bundleName_; 101 }; 102 103 class DmFfiAuthenticateCallback : public AuthenticateCallback { 104 public: DmFfiAuthenticateCallback(const std::string & bundleName)105 explicit DmFfiAuthenticateCallback(const std::string &bundleName) : bundleName_(bundleName) 106 { 107 } 108 ~DmFfiAuthenticateCallback() override = default; 109 void OnAuthResult(const std::string &deviceId, const std::string &token, int32_t status, int32_t reason) override; 110 111 private: 112 std::string bundleName_; 113 }; 114 115 class DmFfiBindTargetCallback : public BindTargetCallback { 116 public: DmFfiBindTargetCallback(std::string & bundleName)117 explicit DmFfiBindTargetCallback(std::string &bundleName) : bundleName_(bundleName) 118 { 119 } 120 ~DmFfiBindTargetCallback() override = default; 121 void OnBindResult(const PeerTargetId &targetId, int32_t result, int32_t status, std::string content) override; 122 123 private: 124 std::string bundleName_; 125 }; 126 127 const std::string &GetDeviceTypeById(DmDeviceType type); 128 char *MallocCStr(const char *in); 129 void InsertMapParames(JsonObject &bindParamObj, std::map<std::string, std::string> &bindParamMap); 130 } // namespace DistributedHardware 131 } // namespace OHOS 132 133 #endif // OHOS_DEVICE_MANAGER_IMPL_H 134