mirror of
https://github.com/openharmony/distributedhardware_distributed_input.git
synced 2026-07-19 09:36:05 -04:00
hwzhangchuang
74 lines
2.9 KiB
C++
74 lines
2.9 KiB
C++
/*
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* Copyright (c) 2022-2023 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_DISTRIBUTED_INPUT_UTILS_TOOL_H
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#define OHOS_DISTRIBUTED_INPUT_UTILS_TOOL_H
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#include <cstdint>
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#include <string>
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#include <linux/input.h>
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#include "nlohmann/json.hpp"
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#include "dinput_log.h"
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namespace OHOS {
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namespace DistributedHardware {
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namespace DistributedInput {
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struct DevInfo {
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std::string networkId;
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std::string deviceName;
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uint16_t deviceType;
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};
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DevInfo GetLocalDeviceInfo();
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std::string GetLocalNetworkId();
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std::string GetUUIDBySoftBus(const std::string &networkId);
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uint64_t GetCurrentTimeUs();
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std::string SetAnonyId(const std::string &message);
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/* IsString, IsUInt32 and IsUInt64 are used to valid json key */
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bool IsBoolean(const nlohmann::json &jsonObj, const std::string &key);
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bool IsString(const nlohmann::json &jsonObj, const std::string &key);
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bool IsInt32(const nlohmann::json &jsonObj, const std::string &key);
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bool IsInt64(const nlohmann::json &jsonObj, const std::string &key);
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bool IsUInt16(const nlohmann::json &jsonObj, const std::string &key);
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bool IsUInt32(const nlohmann::json &jsonObj, const std::string &key);
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bool IsUInt64(const nlohmann::json &jsonObj, const std::string &key);
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bool IsArray(const nlohmann::json &jsonObj, const std::string &key);
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std::string GetNodeDesc(std::string parameters);
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std::string GetAnonyString(const std::string &value);
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std::string GetAnonyInt32(const int32_t value);
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std::string Sha256(const std::string &string);
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void CloseFd(int fd);
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int BitIsSet(const unsigned long *array, int bit);
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void SplitStringToVector(const std::string &str, const char split, std::vector<std::string> &vecStr);
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int OpenInputDeviceFdByPath(const std::string &devicePath);
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std::string ConvertErrNo();
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void ScanInputDevicesPath(const std::string &dirName, std::vector<std::string> &vecInputDevPath);
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/**
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* If we pressed the sink keyboard while mouse pass throuth from source to sink, we need reset the virtual keyboard
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* key states at the source side.
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*/
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void ResetVirtualDevicePressedKeys(const std::vector<std::string> &nodePaths);
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std::string GetString(const std::vector<std::string> &vec);
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int32_t GetRandomInt32();
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std::string JointDhIds(const std::vector<std::string> &dhids);
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std::vector<std::string> SplitDhIdString(const std::string &dhIdsString);
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} // namespace DistributedInput
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} // namespace DistributedHardware
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} // namespace OHOS
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#endif // OHOS_DISTRIBUTED_INPUT_UTILS_TOOL_H
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