public List <string> QueryTag(PicasaWebPhoto photo)
        {
            List <string> retval = new List <string>();

            this.m_tagQuery   = new TagQuery(TagQuery.CreatePicasaUri(this.m_userName, this.m_albumName, photo.AccessId));
            this.m_tagService = new PicasaService("Tags");
            //this.m_tagService.setUserCredentials(this.m_userName, this.m_password);
            this.m_tagService.SetAuthenticationToken(this.mUserToken);
            CreateTagProxy();
            try
            {
                this.m_tagFeed = this.m_tagService.Query(this.m_tagQuery);

                foreach (PicasaEntry entry in m_tagFeed.Entries)
                {
                    retval.Add(entry.Title.Text);
                }
            }
            catch (Exception e)
            {
                this.m_tagQuery = null;
                this.m_tagService.RequestFactory = null;
                this.m_tagService = null;
                this.m_tagFeed    = null;
                throw new Exception("Query Tag Exception", e);
            }


            this.m_tagQuery = null;
            this.m_tagService.RequestFactory = null;
            this.m_tagService = null;
            this.m_tagFeed    = null;
            return(retval);
        }
        public List <string> QueryTag(PicasaWebPhoto photo, BackgroundWorker worker, int overallJobPercent)
        {
            List <string> retval = new List <string>();

            this.m_tagQuery   = new TagQuery(TagQuery.CreatePicasaUri(this.m_userName, this.m_albumName, photo.AccessId));
            this.m_tagService = new PicasaService("Tags");
            //this.m_tagService.setUserCredentials(this.m_userName, this.m_password);
            this.m_tagService.SetAuthenticationToken(this.mUserToken);
            decimal count      = ((decimal)overallJobPercent / 100) * 10;
            int     smallCount = (int)count;

            worker.ReportProgress(0, (object)"Creating proxy");
            CreateTagProxy();
            try
            {
                worker.ReportProgress(smallCount, (object)"Proxy created");
                worker.ReportProgress(0, (object)"Querying google");
                this.m_tagFeed = this.m_tagService.Query(this.m_tagQuery);
                worker.ReportProgress(smallCount, (object)"Done");
                if (this.m_tagFeed.Entries.Count > 0)
                {
                    int percent = (int)Math.Round((decimal)((overallJobPercent - (smallCount * 2)) / this.m_tagFeed.Entries.Count), 0);
                    worker.ReportProgress(0, (object)"Processing tag data");
                    foreach (PicasaEntry entry in m_tagFeed.Entries)
                    {
                        retval.Add(entry.Title.Text);
                        worker.ReportProgress(percent, null);
                    }
                }
            }
            catch (Exception e)
            {
                this.m_tagQuery = null;
                this.m_tagService.RequestFactory = null;
                this.m_tagService = null;
                this.m_tagFeed    = null;
                throw new Exception("Query Tag Exception", e);
            }


            this.m_tagQuery = null;
            this.m_tagService.RequestFactory = null;
            this.m_tagService = null;
            this.m_tagFeed    = null;
            return(retval);
        }