public override void OnSubdevCommand(string requestId, Command command)
{
if (command.deviceId == null)
{
return;
}
string nodeId = IotUtil.GetNodeIdFromDeviceId(command.deviceId);
if (nodeId == null)
{
return;
}
Session session = nodeIdToSesseionDic[nodeId];
if (session == null)
{
Log.Error("session is null ,nodeId is " + nodeId);
return;
}
// 这里我们直接把command对象转成string发给子设备，实际场景中可能需要进行一定的编解码转换
session.channel.WriteAndFlushAsync(JsonUtil.ConvertObjectToJsonString(command));
// 为了简化处理，我们在这里直接回命令响应。更合理做法是在子设备处理完后再回响应
GetClient().RespondCommand(requestId, new CommandRsp(0));
Log.Info("WriteAndFlushAsync " + command);
}
public override void OnSubdevPropertiesSet(string requestId, PropsSet propsSet)
{
if (propsSet.deviceId == null)
{
return;
}
string nodeId = IotUtil.GetNodeIdFromDeviceId(propsSet.deviceId);
if (nodeId == null)
{
return;
}
Session session = nodeIdToSesseionDic[nodeId];
if (session == null)
{
Log.Error("session is null ,nodeId:" + nodeId);
return;
}
// 这里我们直接把对象转成string发给子设备，实际场景中可能需要进行一定的编解码转换
session.channel.WriteAndFlushAsync(JsonUtil.ConvertObjectToJsonString(propsSet));
// 为了简化处理，我们在这里直接回响应。更合理做法是在子设备处理完后再回响应
GetClient().RespondPropsSet(requestId, IotResult.SUCCESS);
Log.Info("WriteAndFlushAsync " + propsSet);
}
private int RmvSubDeviceToFile(SubDevicesInfo subDevicesInfo)
{
try
{
string content = ReadJsonFile();
SubDevInfo subDevInfo = JsonUtil.ConvertJsonStringToObject <SubDevInfo>(content);
if (subDevInfo.subdevices == null)
{
return(0);
}
foreach (DeviceInfo dev in subDevicesInfo.devices)
{
subDevInfo.subdevices.Remove(dev.nodeId);
subDevInfo.version = subDevicesInfo.version;
}
File.WriteAllText(path, JsonUtil.ConvertObjectToJsonString(subDevInfo));
}
catch (Exception ex)
{
Log.Error("remove sub device fail in json file");
return(-1);
}
return(0);
}
public void OnPropertiesSet(string requestId, List <ServiceProperty> services)
{
Console.WriteLine("requestId Set:" + requestId);
Console.WriteLine("services Set:" + JsonUtil.ConvertObjectToJsonString(services));
device.GetClient().Report(new PubMessage(CommonTopic.TOPIC_SYS_PROPERTIES_SET_RESPONSE + "=" + requestId, "{\"result_code\": 0,\"result_desc\": \"success\"}"));
}
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append("SubDevInfo{");
sb.Append("version=" + version);
sb.Append(", subdevices=" + JsonUtil.ConvertObjectToJsonString(subdevices));
sb.Append("}");
return(sb.ToString());
}
public void OnCommand(string requestId, string serviceId, string commandName, Dictionary <string, object> paras)
{
Console.WriteLine("onCommand, serviceId = " + serviceId);
Console.WriteLine("onCommand, name = " + commandName);
Console.WriteLine("onCommand, paras = " + JsonUtil.ConvertObjectToJsonString(paras));
////处理命令
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("result", "success");
// 发送命令响应
device.GetClient().Report(new PubMessage(requestId, new CommandRsp(0, dic)));
}
public CommandRsp OnCommand(Command command)
{
Dictionary <string, string> dic = new Dictionary <string, string>();
if (!commands.ContainsKey(command.commandName))
{
dic.Clear();
dic.Add("result", "command not found in commands");
Log.Error("command not found in commands" + command.commandName);
return(new CommandRsp(CommandRsp.FAIL, dic));
}
MethodInfo methodInfo = commands[command.commandName];
if (methodInfo == null)
{
dic.Clear();
dic.Add("result", "command not found");
Log.Error("command not found " + command.commandName);
return(new CommandRsp(CommandRsp.FAIL, dic));
}
try
{
dic.Clear();
dic.Add("result", "success");
// 反射调用方法
MethodInfo nonstaticMethod = deviceServiceType.GetMethod(methodInfo.Name);
// 非静态方法调用需要类实例
object obj = nonstaticMethod.Invoke(deviceService, new string[] { JsonUtil.ConvertObjectToJsonString(command.paras) });
return((CommandRsp)obj);
}
catch (Exception e)
{
Log.Error(e.Message);
dic.Clear();
dic.Add("result", e.Message);
return(new CommandRsp(CommandRsp.FAIL, dic));
}
}
/// <summary>
/// 上报设备消息
/// 如果需要上报子设备消息，需要调用DeviceMessage的setDeviceId接口设置为子设备的设备id
/// </summary>
/// <param name="deviceMessage">设备消息</param>
public void ReportDeviceMessage(DeviceMessage deviceMessage)
{
Report(new PubMessage(string.Format(CommonTopic.TOPIC_MESSAGES_UP, deviceId), JsonUtil.ConvertObjectToJsonString(deviceMessage)));
}
/// <summary>
/// 上报写属性响应
/// </summary>
/// <param name="requestId">请求id，响应的请求id必须和请求的一致</param>
/// <param name="iotResult">写属性结果</param>
public void RespondPropsSet(string requestId, IotResult iotResult)
{
Report(new PubMessage(CommonTopic.TOPIC_SYS_PROPERTIES_SET_RESPONSE + "=" + requestId, JsonUtil.ConvertObjectToJsonString(iotResult)));
}
/// <summary>
/// 上报命令响应
/// </summary>
/// <param name="requestId">请求id，响应的请求id必须和请求的一致</param>
/// <param name="commandRsp">命令响应</param>
public void RespondCommand(string requestId, CommandRsp commandRsp)
{
Report(new PubMessage(CommonTopic.TOPIC_COMMANDS_RESPONSE + "=" + requestId, JsonUtil.ConvertObjectToJsonString(commandRsp)));
}
public override string ToString()
{
return(JsonUtil.ConvertObjectToJsonString(this));
}
/// <summary>
/// 批量上报子设备属性
/// </summary>
/// <param name="deviceProperties">子设备属性列表</param>
public void ReportSubDeviceProperties(List <DeviceProperty> deviceProperties)
{
string msg = "{\"devices\":" + JsonUtil.ConvertObjectToJsonString(deviceProperties) + "}";
GetClient().Report(new PubMessage(CommonTopic.TOPIC_SYS_GATEWAY_SUB_DEVICES, msg));
}
public PubMessage(string topic, DeviceEvents events)
{
this.Topic = topic;
this.Message = JsonUtil.ConvertObjectToJsonString(events);
}
/// <summary>
/// 上报命令响应（respondCommand）
/// </summary>
/// <param name="requestId">请求id，响应的请求id必须和请求的一致</param>
/// <param name="commandRsp">命令响应</param>
public PubMessage(string requestId, CommandRsp commandRsp)
{
this.Topic = CommonTopic.TOPIC_COMMANDS_RESPONSE + "=" + requestId;
this.Message = JsonUtil.ConvertObjectToJsonString(commandRsp);
}
public PubMessage(string topic, DeviceProperties deviceProperties)
{
this.Topic = topic;
this.Message = "{\"services\":" + JsonUtil.ConvertObjectToJsonString(deviceProperties) + "}";
}
/// <summary>
/// 上报设备属性（reportProperties）
/// </summary>
/// <param name="properties">设备属性列表</param>
public PubMessage(List <ServiceProperty> properties)
{
this.Topic = CommonTopic.TOPIC_PROPERTIES_REPORT;
this.Message = "{\"services\":" + JsonUtil.ConvertObjectToJsonString(properties) + "}";
}