public async Task <Result> Add(ESightAppliance appliance)
{
return(await Task.Run(() =>
{
try
{
if (OM12Connection.Exsits(ESightAppliance.EntityClassName, $"Host='{appliance.Host}'"))
{
return Result.Failed(101, $"ESight {appliance.Host} already exsits.");
}
IncrementalDiscoveryData incrementalDiscoveryData = new IncrementalDiscoveryData();
// add appliance record
ManagementPackClass MPClass = GetMPClass();
CreatableEnterpriseManagementObject EMOAppliance =
new CreatableEnterpriseManagementObject(OM12Connection.HuaweiESightMG, MPClass);
IDictionary <string, ManagementPackProperty> props =
OM12Connection.GetManagementPackProperties(EMOAppliance);
EMOAppliance[props["Host"]].Value = appliance.Host;
EMOAppliance[props["Port"]].Value = appliance.Port;
EMOAppliance[props["AliasName"]].Value = appliance.AliasName;
EMOAppliance[props["SystemId"]].Value = appliance.SystemId;
EMOAppliance[props["LoginAccount"]].Value = appliance.LoginAccount;
EMOAppliance[props["LoginPassword"]].Value = RijndaelManagedCrypto.Instance
.EncryptForCS(appliance.LoginPassword);
EMOAppliance[props["LastModifiedOn"]].Value = DateTime.UtcNow;
EMOAppliance[props["CreatedOn"]].Value = DateTime.UtcNow;
EMOAppliance[props["OpenID"]].Value = Guid.NewGuid().ToString("D");
EMOAppliance[props["SubscribeID"]].Value = Guid.NewGuid().ToString("D");
EMOAppliance[props["SubKeepAliveStatus"]].Value = 0;
EMOAppliance[props["SubscriptionAlarmStatus"]].Value = 0;
EMOAppliance[props["SubscriptionNeDeviceStatus"]].Value = 0;
EMOAppliance[props["SubKeepAliveError"]].Value = string.Empty;
EMOAppliance[props["SubscripeAlarmError"]].Value = string.Empty;
EMOAppliance[props["SubscripeNeDeviceError"]].Value = string.Empty;
//EMOAppliance[props["LatestConnectInfo"]].Value = string.Empty;
//EMOAppliance[props["LatestStatus"]].Value = Constants.ESightConnectionStatus.NONE;
ManagementPackClass baseEntity = OM12Connection.GetManagementPackClass("System.Entity");
EMOAppliance[baseEntity, "DisplayName"].Value = appliance.Host;
incrementalDiscoveryData.Add(EMOAppliance);
incrementalDiscoveryData.Commit(OM12Connection.HuaweiESightMG);
return Result.Done();
}
catch (Exception e)
{
return Result.Failed(100, $"Internal error caused by {e.Message}", e);
}
}));
}
public async Task <Result> Update(ESightAppliance appliance)
{
return(await Task.Run(async() =>
{
try
{
var obj = await this.FindByHost(appliance.Host);
var exsitObj = obj.Data;
if (exsitObj == null)
{
return Result.Failed(104, $"ESight {appliance.Host} can not find.");
}
IncrementalDiscoveryData incrementalDiscoveryData = new IncrementalDiscoveryData();
// update appliance record
ManagementPackClass MPClass = GetMPClass();
EnterpriseManagementObject managementObject = obj.Data;
var props = OM12Connection.GetManagementPackProperties(managementObject);
managementObject[props["Port"]].Value = appliance.Port;
managementObject[props["AliasName"]].Value = appliance.AliasName;
string currentSystemId = managementObject[props["SystemId"]].Value as string;
bool IsSystemIdChanged = currentSystemId != appliance.SystemId;
if (IsSystemIdChanged)
{
managementObject[props["SystemId"]].Value = appliance.SystemId;
managementObject[props["SubscribeID"]].Value = Guid.NewGuid().ToString("D");
managementObject[props["SubKeepAliveStatus"]].Value = 0;
managementObject[props["SubscriptionAlarmStatus"]].Value = 0;
managementObject[props["SubscriptionNeDeviceStatus"]].Value = 0;
managementObject[props["SubKeepAliveError"]].Value = string.Empty;
managementObject[props["SubscripeAlarmError"]].Value = string.Empty;
managementObject[props["SubscripeNeDeviceError"]].Value = string.Empty;
}
if (appliance.UpdateCredential)
{
managementObject[props["LoginAccount"]].Value = appliance.LoginAccount;
managementObject[props["LoginPassword"]].Value = RijndaelManagedCrypto.Instance
.EncryptForCS(appliance.LoginPassword);
}
managementObject[props["LastModifiedOn"]].Value = DateTime.UtcNow;
incrementalDiscoveryData.Add(managementObject);
incrementalDiscoveryData.Commit(OM12Connection.HuaweiESightMG);
return Result.Done();
}
catch (Exception e)
{
return Result.Failed(100, $"Internal error caused by {e.Message}", e);
}
}));
}
public async Task <Result <EnterpriseManagementObject> > FindByHost(string host)
{
return(await Task.Run(() =>
{
try
{
var objects = OM12Connection.Query <EnterpriseManagementObject>(ESightAppliance.EntityClassName, $"Host='{host}'");
return Result <EnterpriseManagementObject> .Done(objects.FirstOrDefault());
}
catch (Exception e)
{
return Result <EnterpriseManagementObject> .Failed(100, $"Internal error caused by {e.Message}", e);
}
}));
}
public async Task <Result <List <EnterpriseManagementObject> > > All()
{
return(await Task.Run(() =>
{
try
{
var objects = OM12Connection.All <EnterpriseManagementObject>(ESightAppliance.EntityClassName);
return Result <List <EnterpriseManagementObject> > .Done(objects.ToList());
}
catch (Exception e)
{
return Result <List <EnterpriseManagementObject> > .Failed("Get List Error", e);
}
}));
}
static OM12Connection()
{
#if DEBUG
var settings = new ManagementGroupConnectionSettings("192.168" + ".0.61")
{
UserName = "******",
Domain = "turnbig",
Password = ConvertToSecureString("AsdQwe!23"),
};
OM12Connection.HuaweiESightMG = new ManagementGroup(settings);
if (!OM12Connection.CreateConnection())
{
OM12Connection.CreateNewConnector();
}
#else
OM12Connection.HuaweiESightMG = new ManagementGroup("localhost");
if (!OM12Connection.CreateConnection())
{
OM12Connection.CreateNewConnector();
}
#endif
}
public static ManagementPackClass GetMPClass()
{
return(OM12Connection.GetManagementPackClass(ESightAppliance.EntityClassName));
}
