Remove() public method

public Remove ( string key ) : Object
key string
return Object
コード例 #1
0
ファイル: Global.asax.cs プロジェクト: judell/elmcity
        public static void _ReloadSettingsAndRoutes()
        {
            GenUtils.LogMsg("status", "webrole _ReloadRoutes", null);

            bool new_routes = false;

            try
            {
                var settings = GenUtils.GetSettingsFromAzureTable();
                if (settings.Keys.Count == 0)
                    GenUtils.PriorityLogMsg("exception", "ReloadSettings: no settings!", null);
                else
                    ElmcityController.settings = settings;
            }
            catch (Exception e0)
            {
                var msg = "_ReloadSettingsAndRoutes: settings";
                GenUtils.PriorityLogMsg("exception", msg, e0.Message);
            }

            try
            {
                var themes = Utils.GetThemesDict();
                if (ObjectUtils.DictOfDictStrEqualsDictOfDictStr(themes, ElmcityController.themes) == false)
                {
                    GenUtils.LogMsg("status", "_ReloadSettingsAndRoutes", "reloading themes");
                    lock (ElmcityController.themes)
                    {
                        ElmcityController.themes = themes;
                    }
                }
            }
            catch (Exception e2)
            {
                var msg = "_ReloadSettingsAndRoutes: themes";
                GenUtils.PriorityLogMsg("exception", msg, e2.Message);
            }

            return;

            try
            {
                var new_wrd = WebRoleData.GetWrd();
                if (new_wrd == null || wrd.IsConsistent() == false)
                {
                    GenUtils.PriorityLogMsg("warning", "null or inconsistent WebRoleData!", null);
                    return;
                }

                if (new_wrd.ready_ids.Count != ElmcityApp.wrd.ready_ids.Count)  // did # of hubs change? either on initial load or subsequently
                {
                    new_routes = true;                                       // force rebuild of route map
                    GenUtils.LogMsg("status", "Reload: found a new hub", null);
                    WebRoleData.SaveTimestampedWrd(ElmcityApp.wrd);
                    lock (ElmcityApp.wrd)
                    {
                        ElmcityApp.wrd = new_wrd;                               // update WebRoleData (todo: rewarm caches affected)
                    }
                }

                foreach (var id in ElmcityApp.wrd.ready_ids)                  // did any hub's renderer change?
                {
                    var cached_renderer = ElmcityApp.wrd.renderers[id];
                    var current_renderer = Utils.AcquireRenderer(id);

                    if (cached_renderer.timestamp != current_renderer.timestamp) // timestamp changed
                    {
                        if (! Utils.RenderersAreEqual(cached_renderer, current_renderer, except_keys: new List<string>() { "timestamp" }) )
                        {
                            GenUtils.LogMsg("status", "Reload: new renderer for " + id, null);
                            lock (ElmcityApp.wrd)
                            {
                                ElmcityApp.wrd.renderers[id] = current_renderer;                  // update the renderer
                                if (ElmcityApp.home_controller != null)                               // skip this if we found a change on startup, controller not ready
                                {
                                    var cache = new AspNetCache(ElmcityApp.home_controller.HttpContext.Cache);
                                    var url = Utils.MakeBaseZonelessUrl(id);
                                    cache.Remove(url);                                               // flush cached objects for id
                                    var obj = HttpUtils.FetchUrl(new Uri(url));						// rewarm cache
                                }
                            }

                        }
                    }
                }

                }

            catch (Exception e1)
            {
                GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot check/update wrd", e1.Message + e1.StackTrace);
            }

            if (new_routes)
            {
                var existing_routes = RouteTable.Routes;
                var route_count = existing_routes.Count;
                try
                {
                    GenUtils.LogMsg("status", "_ReloadSettingsAndRoutes: registering " + route_count + " routes", null);

                    lock (RouteTable.Routes)
                    {
                        var route_count_old = RouteTable.Routes.Count;
                        GenUtils.PriorityLogMsg("info", RouteTable.Routes.Count + " routes before reload", null);
                        RouteTable.Routes.Clear();
                        ElmcityApp.RegisterRoutes(RouteTable.Routes, ElmcityApp.wrd);
                        GenUtils.PriorityLogMsg("info", RouteTable.Routes.Count + " routes registered", null);
                        var route_count_new = RouteTable.Routes.Count;
                        if (route_count_new < route_count_old)
                            GenUtils.PriorityLogMsg("warning", "route count was " + route_count_old + ", is " + route_count_new, null);
                    }
                }
                catch (Exception e3)
                {
                    GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: registering " + route_count + " routes", e3.Message + e3.StackTrace);
                    ElmcityApp.RegisterRoutes(existing_routes, ElmcityApp.wrd);
                }
            }
        }
コード例 #2
0
ファイル: Global.asax.cs プロジェクト: jalbertbowden/elmcity
        public static void _ReloadSettingsAndRoutes()
        {
            GenUtils.LogMsg("info", "webrole _ReloadRoutes", null);

            bool new_routes = false;

            try
            {
                ElmcityController.settings = GenUtils.GetSettingsFromAzureTable();
            }
            catch (Exception e0)
            {
                var msg = "_ReloadSettingsAndRoutes: settings";
                GenUtils.PriorityLogMsg("exception", msg, e0.Message);
            }

            try
            {
                var _wrd = WebRoleData.GetWrd();
                if (_wrd.ready_ids.Count != ElmcityApp.wrd.ready_ids.Count)  // did # of hubs change?
                {
                    new_routes = true;                                       // force rebuild of route map
                    GenUtils.LogMsg("info", "Reload: found a new hub", null);
                    lock (ElmcityApp.wrd)
                    {
                        ElmcityApp.wrd = _wrd;                               // update WebRoleData
                    }
                }
                foreach (var id in ElmcityApp.wrd.ready_ids)                  // did any hub's CalendarRenderer.Calinfo change?
                {
                    var cached_calinfo = ElmcityApp.wrd.renderers[id].calinfo;
                    var current_calinfo = Utils.AcquireCalinfo(id);
                    var cached_dict = ObjectUtils.ObjToDictStr(cached_calinfo);
                    var current_dict = ObjectUtils.ObjToDictStr(current_calinfo);
                    if (ObjectUtils.DictStrEqualsDictStr(cached_dict, current_dict) == false)  // calinfo.obj on blob store is different
                    {
                        GenUtils.LogMsg("info", "Reload: new calinfo+renderer for " + id, null);
                        lock (ElmcityApp.wrd)
                        {
                            var renderer = Utils.AcquireRenderer(id);                         // load new renderer, maybe custom for this hub
                            GenUtils.LogMsg("info", "renderer.calinfo.version_description: " + renderer.calinfo.version_description, null);
                            ElmcityApp.wrd.renderers[id] = renderer;                          // update the renderer (and its calinfo)
                            var cache = new AspNetCache(ElmcityApp.home_controller.HttpContext.Cache);
                            var url = Utils.MakeBaseZonelessUrl(id);
                            cache.Remove(url);                                               // flush cached objects for id
                            var obj = HttpUtils.FetchUrl(new Uri(url));						// rewarm cache
                        }
                    }
                }
            }
            catch (Exception e1)
            {
                GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot check/update wrd", e1.Message);
                try
                {
                    var __wrd = ElmcityApp.wrd = WebRoleData.MakeWebRoleData();
                    lock (ElmcityApp.wrd)
                    {
                        ElmcityApp.wrd = __wrd;
                    }
                }
                catch (Exception e2)
                {
                    GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot remake wrd", e2.Message);
                }
            }

            try
            {
                var themes = Utils.GetThemesDict();
                if (ObjectUtils.DictOfDictStrEqualsDictOfDictStr(themes, ElmcityController.themes) == false)
                {
                    lock (ElmcityController.themes)
                    {
                        ElmcityController.themes = themes;
                    }
                }
            }
            catch (Exception e2)
            {
                var msg = "_ReloadSettingsAndRoutes: themes";
                GenUtils.PriorityLogMsg("exception", msg, e2.Message);
            }

            if (new_routes)
            {
                try
                {
                    lock (RouteTable.Routes)
                    {
                        RouteTable.Routes.Clear();
                        ElmcityApp.RegisterRoutes(RouteTable.Routes, ElmcityApp.wrd);
                        // RouteDebug.RouteDebugger.RewriteRoutesForTesting(RouteTable.Routes);
                    }
                }
                catch (Exception e3)
                {
                    GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: registering routes", e3.Message);
                }
            }
        }