xenadmin/XenOvfTransport/XenOvfTransportBase.cs

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using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using XenAPI;


namespace XenOvfTransport
{
    public class XenOvfTransportBase
    {
		public Action<XenOvfTranportEventArgs> UpdateHandler { get; set; }

		protected string m_networkUuid;
		protected bool m_isTvmIpStatic;
		protected string m_tvmIpAddress;
		protected string m_tvmSubnetMask;
		protected string m_tvmGateway;

		protected void OnUpdate(XenOvfTranportEventArgs e)
		{
			if (UpdateHandler != null)
				UpdateHandler.Invoke(e);
		}

        protected readonly Session XenSession;
        internal Uri _XenServer;

		protected iSCSI m_iscsi;
		private bool m_cancel;

        protected XenOvfTransportBase()
        {
			ServicePointManager.ServerCertificateValidationCallback = ValidateServerCertificate;
        }

		protected XenOvfTransportBase(Uri xenserver, Session session)
			: this()
        {
        	_XenServer = xenserver;
        	XenSession = session;
        }

		public bool Cancel
		{
			protected get { return m_cancel; }
			set
			{
				m_cancel = value;
				if (m_iscsi != null)
					m_iscsi.Cancel = value;
			}
		}

		public void SetTvmNetwork(string networkUuid, bool isTvmIpStatic, string tvmIpAddress, string tvmSubnetMask, string tvmGateway)
		{
			m_networkUuid = networkUuid;
			m_isTvmIpStatic = isTvmIpStatic;
			m_tvmIpAddress = tvmIpAddress;
			m_tvmSubnetMask = tvmSubnetMask;
			m_tvmGateway = tvmGateway;
		}

        public static bool ValidateServerCertificate(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors sslPolicyErrors)
        {
            return true;
        }

        public static VM FindiSCSI(XenAPI.Session xenSession)
        {
            Dictionary<XenRef<VM>,VM> iSCSIDict = VM.get_all_records(xenSession);

            foreach (XenRef<VM> key in iSCSIDict.Keys)
            {
                if (iSCSIDict[key].is_a_template)
                {
                    if (iSCSIDict[key].other_config.ContainsKey("transfervm") &&
                        iSCSIDict[key].other_config["transfervm"] == "true")
                    {
                        return iSCSIDict[key];
                    }
                }
            }
            return null;
        }
    }
}