/// <summary>
/// 根据物接入ID获取一个新的client serivce
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private MqttClientService GetNewMqttServiceByConnectID(long id)
{
DeviceMonitoringApi deviceApi = new DeviceMonitoringApi();
IoTHubConfigurationModel model = new IoTHubConfigurationModel();
model.ID = id;
var conf = deviceApi.GetIoTHubConnection(model);
if (conf.Code == -1)
{
throw new Exception("获取IoTHub连接信息失败" + conf.Msg);
}
RetIoTHubConfiguration connectInfo = (RetIoTHubConfiguration)conf.Data;
string[] ipPort = connectInfo.Url.Replace("http://", "").Replace("HTTP://", "").Split(':');
string ip = ipPort[0];
int port;
try
{
port = ipPort.Count() > 1 ? Int32.Parse(ipPort[1].Replace("/", "")) : 1883; //1883是MQTT Server默认端口
}
catch (Exception)
{
log.Error("[MQTT]获取mqtt server端口号失败: " + connectInfo.Url);
throw new Exception("[MQTT]获取mqtt server端口号失败");
}
MqttClientService mqttService = new MqttClientService(ip, port, connectInfo.UserName, connectInfo.Password);
mqttService.OnMqttConnectNotify += MqttService_OnMqttConnectNotify;
if (connectInfo.Type == "1")//直连
{
mqttService.OnMqttMessageNotify += MqttService_OnMqttMessageNotify;
}
else if (connectInfo.Type == "3")
{
// 研华网关的接入方式
mqttService.OnMqttMessageNotify += MqttService_OnYanhuaMessageNotify;
}
mqttService.Connect();
container.Add(id, mqttService);
return(mqttService);
}
