/// <summary>
/// Deletes the specified appliance.
/// </summary>
/// <param name="appliance">The appliance.</param>
/// <returns>Task<Result>.</returns>
public async Task <Result> Delete(FdAppliance appliance)
{
return(await Task.Run(async() =>
{
try
{
var obj = await this.FindByHost(appliance.HostIP);
var exsitObj = obj.Data;
if (exsitObj == null)
{
return Result.Failed(104, $"{appliance.HostIP} does not exists, delete failed.");
}
var client = new FdClient(appliance);
var res = await client.DeleteGivenSubscriptions(appliance.SubscribeId);
LogHelper.Info($"Delete Fd:DeleteGivenSubscriptions:{res.Code} {res.Message}");
var incrementalDiscoveryData = new IncrementalDiscoveryData();
incrementalDiscoveryData.Remove(exsitObj);
incrementalDiscoveryData.Commit(MGroup.Instance);
return Result.Done();
}
catch (Exception e)
{
return Result.Failed(100, $"Internal error caused by {e.Message}", e);
}
}));
}
/// <summary>
/// Updates the specified appliance.
/// </summary>
/// <param name="appliance">The appliance.</param>
/// <param name="isUpdateCredential">是否修改了密码</param>
/// <returns>Result.</returns>
public async Task <Result> Update(FdAppliance appliance, bool isUpdateCredential)
{
return(await Task.Run(async() =>
{
try
{
var obj = await this.FindByHost(appliance.HostIP);
var exsitObj = obj.Data;
if (exsitObj == null)
{
return Result.Failed(104, $"Fd {appliance.HostIP} can not find.");
}
var incrementalDiscoveryData = new IncrementalDiscoveryData();
var props = this.FdApplianceClass.PropertyCollection;
exsitObj[props["AliasName"]].Value = appliance.AliasName;
exsitObj[props["Port"]].Value = appliance.Port;
exsitObj[props["LastModifyTime"]].Value = appliance.LastModifyTime;
if (isUpdateCredential)
{
try
{
var eventAccount = exsitObj[props["EventUserName"]].Value as string;
var eventPd = exsitObj[props["EventPd"]].Value as string;
if (eventAccount != appliance.EventUserName || eventPd != appliance.EventPd)
{
using (var client = new FdClient(appliance))
{
var res = await client.DeleteGivenSubscriptions(appliance.SubscribeId);
LogHelper.Info($"Update Fd:DeleteGivenSubscriptions:{res.Code} {res.Message}");
// 取消订阅后重置订阅状态
exsitObj[props["SubscribeId"]].Value = string.Empty;
exsitObj[props["SubscribeStatus"]].Value = string.Empty;
exsitObj[props["LatestSubscribeInfo"]].Value = string.Empty;
}
}
}
catch (Exception ex)
{
LogHelper.Error("DeleteSubscriptions Faild", ex);
}
exsitObj[props["LoginAccount"]].Value = appliance.LoginAccount;
exsitObj[props["LoginPd"]].Value = RijndaelManagedCrypto.Instance.EncryptForCs(appliance.LoginPd);
exsitObj[props["EventUserName"]].Value = appliance.EventUserName;
exsitObj[props["EventPd"]].Value = RijndaelManagedCrypto.Instance.EncryptForCs(appliance.EventPd);
}
incrementalDiscoveryData.Add(exsitObj);
incrementalDiscoveryData.Overwrite(MGroup.Instance);
return Result.Done();
}
catch (Exception e)
{
return Result.Failed(100, $"Internal error caused by {e.Message}", e);
}
}));
}
