public void AddCookie(Uri siteUri,HttpCookieCollection cookies)
{
// Since we are not using children in this type
// of index, all nodes are parent and use / instead of the default
// value from AbsolutePath from Uri.
string folderName = siteUri.Authority;// + siteUri.Port;
string uriAndPort = siteUri.Authority;// + ":" + siteUri.Port;
string dir = cookiesFolder + @"\" + folderName;
if ( !Directory.Exists(dir) )
{
Directory.CreateDirectory(dir);
}
// search index data for root existence
CookieDiskInfo domainIndex = (CookieDiskInfo)cookieIndex[uriAndPort];
// add / update new cookie to disk
if ( domainIndex != null )
{
// get current cookie index
CookieDiskInfo cookieInfo = (CookieDiskInfo)cookieIndex[uriAndPort + "/"];
// add/update file to disk
string filePath = UpdateCookieFile(dir,"/",cookies);
if ( cookieInfo == null )
{
CookieDiskInfo newCookieInfo = new CookieDiskInfo(filePath);
// add reference to Index data
cookieIndex.Add(uriAndPort + "/",newCookieInfo);
}
}
else
{
// add as root node
// add file to disk
string filePath = UpdateCookieFile(dir,"/",cookies);
CookieDiskInfo cookieInfo = new CookieDiskInfo(filePath);
// add cookie reference to Index data
cookieIndex.Add(uriAndPort + "/",cookieInfo);
// add root folder reference to Index data
cookieIndex.Add(uriAndPort,new CookieDiskInfo(""));
}
UpdateIndexData();
}
// TODO: Check for errors while updating
private string UpdateCookieFile(string dirPath,string absPath, HttpCookieCollection data)
{
string newPath = absPath;
if ( !File.Exists(newPath) )
{
newPath = GetFilePath(dirPath, newPath);
}
FileStream stm = null;
if ( File.Exists(newPath) )
{
File.Delete(newPath);
stm = File.Open(newPath,FileMode.CreateNew);
}
else
{
// create any directory inside path
string[] dirs = absPath.Split('/');
string newDir = dirPath + "\\";
for (int i=1;i<dirs.Length;i++)
{
if (i==(dirs.Length-1))
break; // exit for loop
newDir += dirs[i] + "\\";
if ( !Directory.Exists(newDir) )
{
Directory.CreateDirectory(newDir);
}
}
stm = File.Open(newPath,FileMode.CreateNew);
}
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(stm,data);
stm.Close();
return newPath;
}
private HttpCookieCollection OpenCookieData(string path)
{
FileStream stm = null;
HttpCookieCollection result = new HttpCookieCollection();
if ( File.Exists(path) )
{
try
{
stm = File.Open(path,FileMode.Open);
BinaryFormatter bf = new BinaryFormatter();
result = (HttpCookieCollection)bf.Deserialize(stm);
stm.Close();
}
catch
{
throw;
}
}
return result;
}
internal HttpCookieCollectionEnumerator(HttpCookieCollection enumerable)
{
innerEnumerator = enumerable.InnerHash.GetEnumerator();
}
public HttpCookieCollection(HttpCookieCollection original)
{
innerHash = new Hashtable (original.innerHash);
}
public HttpCookieCollection Clone()
{
HttpCookieCollection clone = new HttpCookieCollection();
clone.innerHash = (Hashtable) innerHash.Clone();
return clone;
}
public static HttpCookieCollection Synchronized(HttpCookieCollection nonSync)
{
HttpCookieCollection sync = new HttpCookieCollection();
sync.innerHash = Hashtable.Synchronized(nonSync.innerHash);
return sync;
}