private void OnPropertiesGet(RawMessage message)
{
string requestId = IotUtil.GetRequestId(message.Topic);
PropsGet propsGet = JsonUtil.ConvertJsonStringToObject <PropsGet>(message.ToString());
if (propsGet == null)
{
return;
}
if (propertyListener != null && (propsGet.deviceId == null || propsGet.deviceId == this.deviceId))
{
propertyListener.OnPropertiesGet(requestId, propsGet.serviceId);
return;
}
device.OnPropertiesGet(requestId, propsGet);
}
/// <summary>
/// 属性查询回调，由SDK自动调用
/// </summary>
/// <param name="requestId">请求ID</param>
/// <param name="propsGet">属性查询请求</param>
public void OnPropertiesGet(string requestId, PropsGet propsGet)
{
List <ServiceProperty> serviceProperties = new List <ServiceProperty>();
// 查询所有
if (propsGet.serviceId == null)
{
foreach (KeyValuePair <string, AbstractService> kv in services)
{
IService deviceService = GetService(kv.Key);
if (deviceService != null)
{
Dictionary <string, object> properties = deviceService.OnRead();
ServiceProperty serviceProperty = new ServiceProperty();
serviceProperty.properties = properties;
serviceProperty.serviceId = kv.Key;
serviceProperties.Add(serviceProperty);
}
}
}
else
{
IService deviceService = GetService(propsGet.serviceId);
if (deviceService != null)
{
Dictionary <string, object> properties = deviceService.OnRead();
ServiceProperty serviceProperty = new ServiceProperty();
serviceProperty.properties = properties;
serviceProperty.serviceId = propsGet.serviceId;
serviceProperties.Add(serviceProperty);
}
}
client.RespondPropsGet(requestId, serviceProperties);
}
public override void OnSubdevPropertiesGet(string requestId, PropsGet propsGet)
{
// 不建议平台直接读子设备的属性，这里直接返回失败
Log.Error("not supporte onSubdevPropertiesGet");
GetClient().RespondPropsSet(requestId, IotResult.FAIL);
}
/// <summary> /// 子设备读属性，网关需要转发给子设备，需要子类实现 /// </summary> /// <param name="requestId">请求ID</param> /// <param name="propsGet">属性查询</param> public abstract void OnSubdevPropertiesGet(string requestId, PropsGet propsGet);