Moving micasa 1.5 trunk to Novell forge.
This commit is contained in:
Cameron (Kamran) Mashayekhi
387
c_policy/PolicyImpl.cs
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387
c_policy/PolicyImpl.cs
Normal file
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using System;
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using System.Collections;
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using System.Xml;
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using System.Xml.Serialization;
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using System.IO;
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using System.Text;
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namespace Novell.CASA.CASAPolicy
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{
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public class ICASAPol
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{
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static string GetPolicyFilePath()
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{
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try
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{
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/* There needs to be a better way to get the HOME dir,
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* if this is used by miCASAd(as it runs as root).
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*/
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int platform = (int)Environment.OSVersion.Platform;
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string homeDir;
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if ( (platform == 128) || ( platform == 4) )
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{
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homeDir = System.Environment.GetEnvironmentVariable("HOME");
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}
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else
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{
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homeDir = (System.Environment.GetEnvironmentVariable("USERPROFILE"));
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}
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string path = homeDir + XmlConsts.policyFileName;
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return path;
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return "";
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}
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static public CASAPol[] GetPolicies()
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{
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try
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{
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if(!File.Exists(GetPolicyFilePath()))
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return null;
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CASAPol[] policies = new CASAPol[4];
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policies[0] = GetPolicy(CASAPolType.AGGREGATION_POL);
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policies[1] = GetPolicy(CASAPolType.PERSISTENCE_POL);
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policies[2] = GetPolicy(CASAPolType.UI_POL);
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policies[3] = GetPolicy(CASAPolType.SYNCH_POL);
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return policies;
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return null;
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}
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static public bool SetPolicies(CASAPol[] polList)
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{
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try
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{
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XmlDocument doc = new XmlDocument();
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XmlElement rootElem = doc.CreateElement(XmlConsts.CASAPolicyNode);
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doc.AppendChild(rootElem);
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for(int i = 0; i < polList.Length; i++)
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{
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if(polList[i] != null)
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polList[i].AppendToDoc(doc);
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}
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/*
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FileStream fs = new FileStream(GetPolicyFilePath(),FileMode.Create);
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XmlTextWriter writer = new XmlTextWriter(fs,null);
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writer.Formatting = Formatting.Indented;
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doc.Save(writer);
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fs.Close();
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writer.Close();
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*/
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XmlTextWriter writer = new XmlTextWriter(GetPolicyFilePath(),null);
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writer.Formatting = Formatting.Indented;
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doc.Save(writer);
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writer.Close();
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return true;
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return false;
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}
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static private AggregationPol GetAggPol(XmlDocument doc)
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{
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string xpath = "";
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try
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{
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xpath = "//" + XmlConsts.AggregationPolicyNode;
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XmlNode aggNode = doc.SelectSingleNode(xpath);
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Store store = null;
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ArrayList storeList = new ArrayList();
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if( null != aggNode )
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{
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XmlNodeList storeNodeList = aggNode.SelectNodes("descendant::Store");
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foreach( XmlNode node in storeNodeList )
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{
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XmlAttributeCollection attrList = node.Attributes;
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string storeName = (attrList[XmlConsts.StoreNameAttr]).Value;
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attrList = node.Attributes;
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string storeId = (attrList[XmlConsts.StoreIdAttr]).Value;
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store = new Store(storeName, storeId);
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storeList.Add(store);
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}
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AggregationPol aggPol = new AggregationPol(storeList);
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return aggPol;
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return null;
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}
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static private PersistencePol GetPersistencePol(XmlDocument doc)
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{
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string xpath = "";
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try
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{
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xpath = "//" + XmlConsts.PersistencePolicyNode;
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XmlNode persistenceNode = doc.SelectSingleNode(xpath);
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if( null != persistenceNode )
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{
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xpath = "//" + XmlConsts.StoreFileLocationAttr;
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XmlNode storeFileLocationNode = persistenceNode.SelectSingleNode(xpath);
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string storeFileLocation = storeFileLocationNode.InnerText;
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XmlAttributeCollection attrColl = storeFileLocationNode.Attributes;
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string os = (attrColl[XmlConsts.OSAttr]).Value;
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xpath = "//" + XmlConsts.PollIntervalNode;
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XmlNode pollIntervalNode = persistenceNode.SelectSingleNode(xpath);
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int pollInterval = Convert.ToInt32(pollIntervalNode.InnerText);
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PersistencePol persistencePol = new PersistencePol(os,storeFileLocation, pollInterval);
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return persistencePol;
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return null;
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}
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static private UIPol GetUIPol(XmlDocument doc)
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{
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string xpath = "";
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try
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{
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xpath = "//" + XmlConsts.UIPolicyNode;
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XmlNode uiNode = doc.SelectSingleNode(xpath);
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if( null != uiNode )
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{
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XmlAttributeCollection attrColl = uiNode.Attributes;
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bool showInTaskBar = Convert.ToBoolean((attrColl[XmlConsts.ShowInTaskBarAttr]).Value);
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bool showSecretValue = Convert.ToBoolean((attrColl[XmlConsts.ShowSecretValueAttr]).Value);
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bool showSecretInClearText = Convert.ToBoolean((attrColl[XmlConsts.ShowSecretInClearTextAttr]).Value);
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xpath = "//" + XmlConsts.SynchEngineStartModeNode;
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XmlNode modeNode = uiNode.SelectSingleNode(xpath);
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string mode = modeNode.InnerText;
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UIPol uiPol = new UIPol(showInTaskBar, showSecretValue, showSecretInClearText, mode);
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return uiPol;
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return null;
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}
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static private SynchPol GetSynchPol(XmlDocument doc)
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{
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SynchPol synchPol = null;
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ArrayList linkGrpList = new ArrayList();
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ArrayList linksList = new ArrayList();
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ArrayList linkKeyList;// = new ArrayList();
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LinkKey linkKey = null;
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Link link = null;
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LinkGroup linkGrp = null;
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try
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{
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XmlNode synchNode = doc.SelectSingleNode("//SynchPolicy");
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if( null != synchNode )
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{
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XmlNodeList grpNodeList = synchNode.SelectNodes("descendant::LinkGroup");
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foreach( XmlNode node in grpNodeList )
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{
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XmlNodeList linkNodeList = node.SelectNodes("descendant::Link");
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foreach( XmlNode linkNode in linkNodeList )
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{
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XmlNodeList linkKeyNodeList = linkNode.SelectNodes("descendant::LinkKey");
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linkKeyList = new ArrayList();
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foreach( XmlNode linkKeyNode in linkKeyNodeList )
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{
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linkKey = GetLinkKey(linkKeyNode);
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linkKeyList.Add(linkKey);
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}
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link = new Link(linkKeyList);
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linksList.Add(link);
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}//end of linkNodeList loop
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linkGrp = new LinkGroup(linksList);
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linkGrpList.Add(linkGrp);
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}//end of grpNodeList loop
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synchPol = new SynchPol(linkGrpList);
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return synchPol;
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}
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static private LinkKey GetLinkKey(XmlNode keyNode)
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{
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LinkKey linkKey = null;
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try
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{
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XmlAttributeCollection attrList = keyNode.Attributes;
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string storeName = (attrList[XmlConsts.StoreNameAttr]).Value;
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string storeId = (attrList[XmlConsts.StoreIdAttr]).Value;
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string secretId = (attrList[XmlConsts.SecretIdAttr]).Value;
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string keyId = (attrList[XmlConsts.KeyAttr]).Value;
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string folderId;
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if(storeName == XmlConsts.KwalletStoreName)
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{
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folderId = (attrList[XmlConsts.FolderIdAttr]).Value;
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linkKey = new KWLinkKey(storeId,folderId,secretId,keyId);
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}
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else if(storeName == XmlConsts.GnomeKeyringStoreName)
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{
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linkKey = new GKLinkKey(storeId,secretId,keyId);
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}
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else if(storeName == XmlConsts.MozillaStoreName)
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{
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linkKey = new MZLinkKey(storeId,secretId,keyId);
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}
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else if(storeName == XmlConsts.FirefoxStoreName)
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{
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linkKey = new FXLinkKey(storeId,secretId,keyId);
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}
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else if(storeName == XmlConsts.MicasaStoreName)
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{
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linkKey = new CASALinkKey(secretId,keyId);
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return linkKey;
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}
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static public CASAPol GetPolicy(CASAPolType policyType)
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{
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CASAPol pol = null;
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try
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{
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XmlDocument doc = new XmlDocument();
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if(!File.Exists(GetPolicyFilePath()))
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return null;
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doc.Load(GetPolicyFilePath());
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switch(policyType)
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{
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case CASAPolType.AGGREGATION_POL:
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{
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pol = GetAggPol(doc);
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break;
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}
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case CASAPolType.PERSISTENCE_POL:
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{
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pol = GetPersistencePol(doc);
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break;
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}
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case CASAPolType.UI_POL:
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{
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pol = GetUIPol(doc);
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break;
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}
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case CASAPolType.SYNCH_POL:
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{
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pol = GetSynchPol(doc);
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break;
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}
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}
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return pol;
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}
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static public bool SetPolicy(CASAPol policy)
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{
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try
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{
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XmlDocument doc = new XmlDocument();
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if(File.Exists(GetPolicyFilePath()))
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doc.Load(GetPolicyFilePath());
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CASAPolType policyType = policy.PolicyType;
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AggregationPol aggPol = null;
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PersistencePol persistencePol = null;
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UIPol uiPol = null;
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SynchPol synchPol = null;
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switch(policyType)
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{
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case CASAPolType.AGGREGATION_POL:
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{
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persistencePol = GetPersistencePol(doc);
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uiPol = GetUIPol(doc);
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synchPol = GetSynchPol(doc);
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aggPol = (AggregationPol)policy;
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break;
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}
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case CASAPolType.PERSISTENCE_POL:
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{
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aggPol = GetAggPol(doc);
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uiPol = GetUIPol(doc);
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synchPol = GetSynchPol(doc);
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persistencePol = (PersistencePol)policy;
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break;
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}
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case CASAPolType.UI_POL:
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{
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aggPol = GetAggPol(doc);
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persistencePol = GetPersistencePol(doc);
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synchPol = GetSynchPol(doc);
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uiPol = (UIPol)policy;
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break;
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}
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case CASAPolType.SYNCH_POL:
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{
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aggPol = GetAggPol(doc);
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persistencePol = GetPersistencePol(doc);
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uiPol = GetUIPol(doc);
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synchPol = (SynchPol)policy;
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break;
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}
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}
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CASAPol[] policies = new CASAPol[4];
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policies[0] = aggPol;
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policies[1] = persistencePol;
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policies[2] = uiPol;
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policies[3] = synchPol;
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SetPolicies(policies);
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return true;
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}
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catch(Exception e)
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{
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//Console.WriteLine(e.ToString());
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}
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return false;
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}
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/* Should we support this? TBD later if required.
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*/
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static public bool RemovePolicy(CASAPolType policyType, CASAPol policy)
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{
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return true;
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}
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}
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}
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