開源.Net Standard版華爲物聯網北向接口SDK

說明

最近用到了華爲的物聯網平臺API，可是官方沒有.Net版的SDK，因此就本身封裝了一個，開源出來給有須要的朋友，同時也算是爲.Net Core的發展作點小貢獻~

源碼地址：https://github.com/iamoldli/HuaWei.IoT.NorthApi.Sdk

同時包也已經發布到NuGet https://www.nuget.org/packages/HuaWei.IoT.NorthApi.Sdk/

說明

華爲物聯網平臺北向接口.Net Standard(.Net Core)SDK

介紹

內部採用一個線程來自動刷新令牌，目前只提供異步方法，而且提供了依賴注入擴展，具體使用方法可參考源碼中的Demo

功能列表

獲取令牌

當建立INorthApiClient實例的時候，會自動註冊獲取令牌

刷新令牌

內部包含一個定時器，用於自動刷新令牌，同時能夠經過設置配置項中的RefreshTokenTimer屬性爲false來關閉自動刷新

註冊設備（驗證碼方式）

var model = new DeviceRegisterModel
{
    EndUserId = "",
    Imsi = "",
    NodeId = "",
    Timeout = 0,
    DeviceInfo = new DeviceRegisterInfo
    {
        DeviceType = "",
        ManufacturerId = "",
        ManufacturerName = "",
        Model = "",
        Name = "測試",
        ProtocolType = ProtocolType.CoAP
    }
};

await _client.DeviceRegister(model);

註冊設備（密碼方式）

刷新設備密鑰

var model = new DeviceRefreshModel
{
    DeviceId = _deviceId,
    NodeId = ""
};

await _client.DeviceRefresh(model);

修改設備信息

var model = new DeviceModifyModel
{
    DeviceId = _deviceId,
    Name = "測試"
};

await _client.DeviceModify(model);

刪除設備

await _client.DeviceDelete(_deviceId);

查詢設備激活狀態

await _client.DeviceActivated(_deviceId);

查詢單個設備信息

await _client.DeviceGet(_deviceId);

批量查詢設備信息

var model = new DeviceInfoQueryModel
{
    StartTime = DateTime.Now.AddDays(-7)
};

await _client.DeviceQuery(model);

查詢設備歷史數據

var model = new DeviceDataHistoryQueryModel
{
    DeviceId = _deviceId
};

await _client.DeviceDataHistory(model);

訂閱平臺業務數據

var model = new SubscribeModel
{
    NotifyType = NotifyType.DeviceDataChanged,
    CallbackUrl = "http://api.text.com"
};

await _client.Subscribe(model);

查詢單個訂閱

var model = new SubscribeModel
{
    NotifyType = NotifyType.DeviceDataChanged,
    CallbackUrl = "http://api.text.com"
};

var result = await _client.Subscribe(model);

await _client.SubscriptionGet(result.Data.SubscriptionId);

批量查詢訂閱

var model = new SubscriptionQueryModel
{
    NotifyType = NotifyType.DeviceDataChanged
};

return (await _client.SubscriptionQuery(model)).Data;

刪除單個訂閱

await _client.SubscriptionDelete("")

批量刪除訂閱

訂閱平臺管理數據

建立設備命令

var model = new CommandCreateModel
{
    DeviceId = _deviceId,
    Command = new CommandBody
    {
        ServiceId = "DTU",
        Method = "SETCommand",
        Paras = new
        {
            Value = "1111"
        }
    }
};

await _client.CommandCreate(model);

查詢設備命令

await _client.CommandQuery();

撤銷設備命令