/// <summary>
/// 订阅设备变更信息
/// </summary>
/// <returns>Huawei.SCOM.ESightPlugin.Models.NotificationResultModel.</returns>
/// <exception cref="Exception">Subscription ip can not be localhost
/// or
/// or</exception>
public ESightResult SubscribeNeDevice()
{
var result = new ESightResult {
Code = -1, Description = string.Empty
};
try
{
if (string.IsNullOrEmpty(this.ESight.SubscribeID))
{
throw new Exception("SubscribeID can not be empty");
}
#region param
var pluginConfig = ConfigHelper.GetPluginConfig();
if (pluginConfig.InternetIp == "localhost")
{
throw new Exception("Subscription ip can not be localhost");
}
var alramUrl = HttpUtility.UrlEncode(
$"https://{pluginConfig.InternetIp}:{pluginConfig.InternetPort}/NeDeviceNotification/{this.ESight.SubscribeID}");
var param = new
{
systemID = HttpUtility.UrlEncode(this.ESight.SystemID),
openID = this.OpenId,
url = alramUrl,
dataType = "JSON",
desc = "ESightSCOM.ESightPlugin"
};
#endregion
string urlAlarm = "rest/openapi/notification/common/nedevice";
string url = this.GetFullUrl(urlAlarm);
var paramJson = JsonUtil.SerializeObject(param);
logger.Api.Info($"SubscribeNeDevice url:{url} param: {paramJson}");
this.CheckAndReLogin();
this.TrustCertificate();
var content = new StringContent(paramJson, Encoding.UTF8, "application/json");
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("openid", this.OpenId);
var res = httpClient.PutAsync(url, content).Result;
var resultStr = res.Content.ReadAsStringAsync().Result;
logger.Api.Info($"SubscribeNeDevice url:{url} result: {resultStr}");
if (!res.IsSuccessStatusCode)
{
var errMsg = $"Accessing[{url}] ,StatusCode:[{res.StatusCode}],ReasonPhrase:[{res.ReasonPhrase}], Error occurred: [{resultStr}]";
throw new Exception(errMsg);
}
result = JsonUtil.DeserializeObject <ESightResult>(resultStr);
}
catch (Exception ex)
{
result.Description = ex.Message;
logger.Api.Error("SubscribeNeDevice Error: ", ex);
}
return(result);
}
/// <summary>
/// 取消订阅告警信息
/// </summary>
/// <param name="systemId">The system identifier.</param>
/// <returns>System.Object.</returns>
/// <exception cref="System.Exception">UnSubscribeAlarm Error: + resultStr</exception>
public ESightResult UnSubscribeAlarm(string systemId)
{
var result = new ESightResult {
Code = -1, Description = string.Empty
};
try
{
string url = this.GetFullUrl($"rest/openapi/notification/common/alarm?systemID={systemId}&desc=ESightSCOM.ESightPlugin");
logger.Api.Info($"UnSubscribeAlarm url:{url} ");
this.CheckAndReLogin();
this.TrustCertificate();
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("openid", this.OpenId);
var res = httpClient.DeleteAsync(url).Result;
var resultStr = res.Content.ReadAsStringAsync().Result;
if (!res.IsSuccessStatusCode)
{
var errMsg = $"Accessing[{url}] ,StatusCode:[{res.StatusCode}],ReasonPhrase:[{res.ReasonPhrase}], Error occurred: [{resultStr}]";
throw new Exception(errMsg);
}
result = JsonUtil.DeserializeObject <ESightResult>(resultStr);
logger.Api.Info($"UnSubscribeAlarm url:{url} result: {resultStr}");
if (result.Code != 0)
{
throw new Exception("UnSubscribeAlarm Error:" + resultStr);
}
}
catch (Exception ex)
{
result.Description = ex.Message;
logger.Api.Error("UnSubscribeAlarm Error: ", ex);
}
return(result);
}