private void InitModuleFromConfig(HttpApplication app, SessionStateSection config)
{
if (config.Mode != SessionStateMode.Off)
{
app.AddOnAcquireRequestStateAsync(new BeginEventHandler(this.BeginAcquireState), new EndEventHandler(this.EndAcquireState));
app.ReleaseRequestState += new EventHandler(this.OnReleaseState);
app.EndRequest += new EventHandler(this.OnEndRequest);
this._partitionResolver = this.InitPartitionResolver(config);
switch (config.Mode)
{
case SessionStateMode.InProc:
if (HttpRuntime.UseIntegratedPipeline)
{
s_canSkipEndRequestCall = true;
}
this._store = new InProcSessionStateStore();
this._store.Initialize(null, null);
break;
case SessionStateMode.StateServer:
if (HttpRuntime.UseIntegratedPipeline)
{
s_canSkipEndRequestCall = true;
}
this._store = new OutOfProcSessionStateStore();
((OutOfProcSessionStateStore)this._store).Initialize(null, null, this._partitionResolver);
break;
case SessionStateMode.SQLServer:
this._store = new SqlSessionStateStore();
((SqlSessionStateStore)this._store).Initialize(null, null, this._partitionResolver);
break;
case SessionStateMode.Custom:
this._store = this.InitCustomStore(config);
break;
}
this._idManager = this.InitSessionIDManager(config);
if (((config.Mode == SessionStateMode.InProc) || (config.Mode == SessionStateMode.StateServer)) && this._usingAspnetSessionIdManager)
{
this._ignoreImpersonation = true;
}
}
}
public void Init(HttpApplication app)
{
config = (SessionStateSection)WebConfigurationManager.GetSection("system.web/sessionState");
ProviderSettings settings;
switch (config.Mode)
{
case SessionStateMode.Custom:
settings = config.Providers [config.CustomProvider];
if (settings == null)
{
throw new HttpException(String.Format("Cannot find '{0}' provider.", config.CustomProvider));
}
break;
case SessionStateMode.Off:
return;
case SessionStateMode.InProc:
settings = new ProviderSettings(null, typeof(SessionInProcHandler).AssemblyQualifiedName);
break;
case SessionStateMode.SQLServer:
settings = new ProviderSettings(null, typeof(SessionSQLServerHandler).AssemblyQualifiedName);
break;
case SessionStateMode.StateServer:
settings = new ProviderSettings(null, typeof(SessionStateServerHandler).AssemblyQualifiedName);
break;
default:
throw new NotImplementedException(String.Format("The mode '{0}' is not implemented.", config.Mode));
}
handler = (SessionStateStoreProviderBase)ProvidersHelper.InstantiateProvider(settings, typeof(SessionStateStoreProviderBase));
if (String.IsNullOrEmpty(config.SessionIDManagerType))
{
idManager = new SessionIDManager();
}
else
{
Type idManagerType = HttpApplication.LoadType(config.SessionIDManagerType, true);
idManager = (ISessionIDManager)Activator.CreateInstance(idManagerType);
}
try {
idManager.Initialize();
} catch (Exception ex) {
throw new HttpException("Failed to initialize session ID manager.", ex);
}
supportsExpiration = handler.SetItemExpireCallback(OnSessionExpired);
HttpRuntimeSection runtime = HttpRuntime.Section;
executionTimeout = runtime.ExecutionTimeout;
//executionTimeoutMS = executionTimeout.Milliseconds;
this.app = app;
app.BeginRequest += new EventHandler(OnBeginRequest);
app.AcquireRequestState += new EventHandler(OnAcquireRequestState);
app.ReleaseRequestState += new EventHandler(OnReleaseRequestState);
app.EndRequest += new EventHandler(OnEndRequest);
}
public void Init (HttpApplication app)
{
config = (SessionStateSection) WebConfigurationManager.GetSection ("system.web/sessionState");
ProviderSettings settings;
switch (config.Mode) {
case SessionStateMode.Custom:
settings = config.Providers [config.CustomProvider];
if (settings == null)
throw new HttpException (String.Format ("Cannot find '{0}' provider.", config.CustomProvider));
break;
case SessionStateMode.Off:
return;
case SessionStateMode.InProc:
settings = new ProviderSettings (null, typeof (SessionInProcHandler).AssemblyQualifiedName);
break;
case SessionStateMode.SQLServer:
settings = new ProviderSettings (null, typeof (SessionSQLServerHandler).AssemblyQualifiedName);
break;
case SessionStateMode.StateServer:
settings = new ProviderSettings (null, typeof (SessionStateServerHandler).AssemblyQualifiedName);
break;
default:
throw new NotImplementedException (String.Format ("The mode '{0}' is not implemented.", config.Mode));
}
handler = (SessionStateStoreProviderBase) ProvidersHelper.InstantiateProvider (settings, typeof (SessionStateStoreProviderBase));
if (String.IsNullOrEmpty(config.SessionIDManagerType)) {
idManager = new SessionIDManager ();
} else {
Type idManagerType = HttpApplication.LoadType (config.SessionIDManagerType, true);
idManager = (ISessionIDManager)Activator.CreateInstance (idManagerType);
}
try {
idManager.Initialize ();
} catch (Exception ex) {
throw new HttpException ("Failed to initialize session ID manager.", ex);
}
supportsExpiration = handler.SetItemExpireCallback (OnSessionExpired);
HttpRuntimeSection runtime = HttpRuntime.Section;
executionTimeout = runtime.ExecutionTimeout;
//executionTimeoutMS = executionTimeout.Milliseconds;
this.app = app;
app.BeginRequest += new EventHandler (OnBeginRequest);
app.AcquireRequestState += new EventHandler (OnAcquireRequestState);
app.ReleaseRequestState += new EventHandler (OnReleaseRequestState);
app.EndRequest += new EventHandler (OnEndRequest);
}
/// <summary>
/// Checks the provider.
/// </summary>
private static void CheckProvider(SessionStateStoreProviderBase provider)
{
bool locked;
TimeSpan lockAge;
object lockId;
SessionStateActions actions;
provider.InitializeRequest(HttpContext);
provider.CreateUninitializedItem(HttpContext, Id, 42);
var data = provider.GetItem(HttpContext, Id, out locked, out lockAge, out lockId, out actions);
Assert.IsNotNull(data);
Assert.AreEqual(42, data.Timeout);
Assert.IsFalse(locked);
Assert.AreEqual(TimeSpan.Zero, lockAge);
Assert.IsNull(lockId);
Assert.AreEqual(SessionStateActions.None, actions);
provider.ResetItemTimeout(HttpContext, Id);
provider.EndRequest(HttpContext);
provider.Dispose();
}
void InitModuleFromConfig(HttpApplication app, SessionStateSection config) {
if (config.Mode == SessionStateMode.Off) {
return;
}
app.AddOnAcquireRequestStateAsync(
new BeginEventHandler(this.BeginAcquireState),
new EndEventHandler(this.EndAcquireState));
app.ReleaseRequestState += new EventHandler(this.OnReleaseState);
app.EndRequest += new EventHandler(this.OnEndRequest);
_partitionResolver = InitPartitionResolver(config);
switch (config.Mode) {
case SessionStateMode.InProc:
if (HttpRuntime.UseIntegratedPipeline) {
s_canSkipEndRequestCall = true;
}
_store = new InProcSessionStateStore();
_store.Initialize(null, null);
break;
#if !FEATURE_PAL // FEATURE_PAL does not enable out of proc session state
case SessionStateMode.StateServer:
if (HttpRuntime.UseIntegratedPipeline) {
s_canSkipEndRequestCall = true;
}
_store = new OutOfProcSessionStateStore();
((OutOfProcSessionStateStore)_store).Initialize(null, null, _partitionResolver);
break;
case SessionStateMode.SQLServer:
_store = new SqlSessionStateStore();
((SqlSessionStateStore)_store).Initialize(null, null, _partitionResolver);
#if DBG
((SqlSessionStateStore)_store).SetModule(this);
#endif
break;
#else // !FEATURE_PAL
case SessionStateMode.StateServer:
throw new NotImplementedException("ROTORTODO");
break;
case SessionStateMode.SQLServer:
throw new NotImplementedException("ROTORTODO");
break;
#endif // !FEATURE_PAL
case SessionStateMode.Custom:
_store = InitCustomStore(config);
break;
default:
break;
}
// We depend on SessionIDManager to manage session id
_idManager = InitSessionIDManager(config);
if ((config.Mode == SessionStateMode.InProc || config.Mode == SessionStateMode.StateServer) &&
_usingAspnetSessionIdManager) {
// If we're using InProc mode or StateServer mode, and also using our own session id module,
// we know we don't care about impersonation in our all session state store read/write
// and session id read/write.
_ignoreImpersonation = true;
}
}
private void InitModuleFromConfig(HttpApplication app, SessionStateSection config)
{
if (config.Mode != SessionStateMode.Off)
{
app.AddOnAcquireRequestStateAsync(new BeginEventHandler(this.BeginAcquireState), new EndEventHandler(this.EndAcquireState));
app.ReleaseRequestState += new EventHandler(this.OnReleaseState);
app.EndRequest += new EventHandler(this.OnEndRequest);
this._partitionResolver = this.InitPartitionResolver(config);
switch (config.Mode)
{
case SessionStateMode.InProc:
if (HttpRuntime.UseIntegratedPipeline)
{
s_canSkipEndRequestCall = true;
}
this._store = new InProcSessionStateStore();
this._store.Initialize(null, null);
break;
case SessionStateMode.StateServer:
if (HttpRuntime.UseIntegratedPipeline)
{
s_canSkipEndRequestCall = true;
}
this._store = new OutOfProcSessionStateStore();
((OutOfProcSessionStateStore) this._store).Initialize(null, null, this._partitionResolver);
break;
case SessionStateMode.SQLServer:
this._store = new SqlSessionStateStore();
((SqlSessionStateStore) this._store).Initialize(null, null, this._partitionResolver);
break;
case SessionStateMode.Custom:
this._store = this.InitCustomStore(config);
break;
}
this._idManager = this.InitSessionIDManager(config);
if (((config.Mode == SessionStateMode.InProc) || (config.Mode == SessionStateMode.StateServer)) && this._usingAspnetSessionIdManager)
{
this._ignoreImpersonation = true;
}
}
}
/// <summary>
/// Checks item expiration.
/// </summary>
private static void CheckExpiry(SessionStateStoreProviderBase provider)
{
bool locked;
TimeSpan lockAge;
object lockId;
SessionStateActions actions;
// Check that item is present.
var res = provider.GetItem(HttpContext, Id, out locked, out lockAge, out lockId, out actions);
Assert.IsNotNull(res);
// Wait a minute and check again.
Thread.Sleep(TimeSpan.FromMinutes(1.05));
res = provider.GetItem(HttpContext, Id, out locked, out lockAge, out lockId, out actions);
Assert.IsNull(res);
}
