public static object GetWebApplicationSection(string sectionName)
{
if (HttpConfigurationSystem.UseHttpConfigurationSystem)
{
return(HttpConfigurationSystem.GetApplicationSection(sectionName));
}
return(ConfigurationManager.GetSection(sectionName));
}
public static object GetSection(string sectionName, string path)
{
if (!HttpConfigurationSystem.UseHttpConfigurationSystem)
{
throw new InvalidOperationException(System.Web.SR.GetString("Config_GetSectionWithPathArgInvalid"));
}
return(HttpConfigurationSystem.GetSection(sectionName, path));
}
public static object GetSection(string sectionName, string path)
{
if (HttpConfigurationSystem.UseHttpConfigurationSystem)
{
return(HttpConfigurationSystem.GetSection(sectionName, path));
}
else
{
throw new InvalidOperationException(SR.GetString(SR.Config_GetSectionWithPathArgInvalid));
}
}
object IConfigurationSystem.GetConfig(string configKey)
{
HttpContext context = HttpContext.Current;
if (context != null)
{
return(context.GetConfig(configKey));
}
// if no context is available we assume application-level configuration
HttpConfigurationRecord applicationLevelConfigRecord = HttpConfigurationSystem.GetComplete();
return(applicationLevelConfigRecord.GetConfig(configKey));
}
internal static void Init()
{
lock (lockobj)
{
if (config != null)
{
return;
}
/* deal with the ConfigurationSettings stuff */
{
Web20DefaultConfig settings = Web20DefaultConfig.GetInstance();
Type t = typeof(ConfigurationSettings);
MethodInfo changeConfig = t.GetMethod("ChangeConfigurationSystem",
privStatic);
if (changeConfig == null)
{
throw new ConfigurationException("Cannot find method CCS");
}
object [] args = new object [] { settings };
oldConfig = (IConfigurationSystem)changeConfig.Invoke(null, args);
config = settings;
config.Init();
}
/* deal with the ConfigurationManager stuff */
{
HttpConfigurationSystem system = new HttpConfigurationSystem();
Type t = typeof(ConfigurationManager);
MethodInfo changeConfig = t.GetMethod("ChangeConfigurationSystem",
privStatic);
if (changeConfig == null)
{
throw new ConfigurationException("Cannot find method CCS");
}
object [] args = new object [] { system };
changeConfig.Invoke(null, args);
//configSystem = system;
}
}
}
internal static void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete)
{
if (!s_inited)
{
lock (s_initLock)
{
if (!s_inited)
{
s_initComplete = initComplete;
if (configMapPath == null)
{
configMapPath = IISMapPath.GetInstance();
}
s_configMapPath = configMapPath;
s_configSystem = (IConfigSystem)Activator.CreateInstance(Type.GetType("System.Configuration.Internal.ConfigSystem, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true);
object[] hostInitParams = new object[6];
hostInitParams[0] = true;
hostInitParams[1] = s_configMapPath;
hostInitParams[3] = HostingEnvironment.ApplicationVirtualPath;
hostInitParams[4] = HostingEnvironment.SiteNameNoDemand;
hostInitParams[5] = HostingEnvironment.SiteID;
s_configSystem.Init(typeof(WebConfigurationHost), hostInitParams);
s_configRoot = s_configSystem.Root;
s_configHost = (WebConfigurationHost)s_configSystem.Host;
HttpConfigurationSystem internalConfigSystem = new HttpConfigurationSystem();
if (listenToFileChanges)
{
s_configRoot.ConfigChanged += new InternalConfigEventHandler(internalConfigSystem.OnConfigurationChanged);
}
s_configSettingsFactory = (IInternalConfigSettingsFactory)Activator.CreateInstance(Type.GetType("System.Configuration.Internal.InternalConfigSettingsFactory, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true);
s_configSettingsFactory.SetConfigurationSystem(internalConfigSystem, initComplete);
s_httpConfigSystem = internalConfigSystem;
s_inited = true;
}
}
}
}
internal static void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete)
{
if (!s_inited)
{
lock (s_initLock)
{
if (!s_inited)
{
s_initComplete = initComplete;
if (configMapPath == null)
{
configMapPath = IISMapPath.GetInstance();
}
s_configMapPath = configMapPath;
s_configSystem = (IConfigSystem) Activator.CreateInstance(Type.GetType("System.Configuration.Internal.ConfigSystem, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true);
object[] hostInitParams = new object[6];
hostInitParams[0] = true;
hostInitParams[1] = s_configMapPath;
hostInitParams[3] = HostingEnvironment.ApplicationVirtualPath;
hostInitParams[4] = HostingEnvironment.SiteNameNoDemand;
hostInitParams[5] = HostingEnvironment.SiteID;
s_configSystem.Init(typeof(WebConfigurationHost), hostInitParams);
s_configRoot = s_configSystem.Root;
s_configHost = (WebConfigurationHost) s_configSystem.Host;
HttpConfigurationSystem internalConfigSystem = new HttpConfigurationSystem();
if (listenToFileChanges)
{
s_configRoot.ConfigChanged += new InternalConfigEventHandler(internalConfigSystem.OnConfigurationChanged);
}
s_configSettingsFactory = (IInternalConfigSettingsFactory) Activator.CreateInstance(Type.GetType("System.Configuration.Internal.InternalConfigSettingsFactory, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true);
s_configSettingsFactory.SetConfigurationSystem(internalConfigSystem, initComplete);
s_httpConfigSystem = internalConfigSystem;
s_inited = true;
}
}
}
}
internal static void EnsureInit()
{
lock (typeof(HttpConfigurationSystemBase)) {
if (_system == null)
{
_system = new HttpConfigurationSystem();
//
// Use reflection to do equivalent of:
//
// ConfigurationSettings.SetConfigurationSystem(_system);
//
// This allows SetConfigurationSystem to be internal but still set by ASP.NET
//
MethodInfo method = typeof(ConfigurationSettings).GetMethod("SetConfigurationSystem", BindingFlags.Static | BindingFlags.NonPublic);
if (method == null)
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Config_unable_to_set_configuration_system));
}
method.Invoke(null, new object [] { _system });
}
}
}
/// <include file='doc\HttpConfigurationSystem.uex' path='docs/doc[@for="HttpConfigPerf.FlushConfig"]/*' />
public static void FlushConfig(string path)
{
HttpConfigurationSystem.FlushConfig(path);
}
//
// ResolveFiles - parse files referenced with <file src="" />
//
static void ResolveFiles(ParseState parseState, object configurationContext)
{
//
// 1) get the directory of the configuration file currently being parsed
//
HttpConfigurationContext httpConfigurationContext = (HttpConfigurationContext)configurationContext;
string configurationDirectory = null;
bool useAssert = false;
//
// Only assert to read cap files when parsing machine.config
// (allow device updates to work in restricted trust levels).
//
// Machine.config can be securely identified by the context being
// an HttpConfigurationContext with null path.
//
try {
if (httpConfigurationContext.VirtualPath == null)
{
useAssert = true;
// we need to assert here to get the file path from ConfigurationException
FileIOPermission fiop = new FileIOPermission(PermissionState.None);
fiop.AllFiles = FileIOPermissionAccess.PathDiscovery;
fiop.Assert();
}
Pair pair0 = (Pair)parseState.FileList[0];
XmlNode srcAttribute = (XmlNode)pair0.Second;
configurationDirectory = Path.GetDirectoryName(ConfigurationErrorsException.GetFilename(srcAttribute));
}
finally {
if (useAssert)
{
CodeAccessPermission.RevertAssert();
}
}
//
// 2) iterate through list of referenced files, builing rule lists for each
//
foreach (Pair pair in parseState.FileList)
{
string srcFilename = (string)pair.First;
string fullFilename = Path.Combine(configurationDirectory, srcFilename);
XmlNode section;
try {
if (useAssert)
{
InternalSecurityPermissions.FileReadAccess(fullFilename).Assert();
}
Exception fcmException = null;
try {
HttpConfigurationSystem.AddFileDependency(fullFilename);
}
catch (Exception e) {
fcmException = e;
}
ConfigXmlDocument configDoc = new ConfigXmlDocument();
try {
configDoc.Load(fullFilename);
section = configDoc.DocumentElement;
}
catch (Exception e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Error_loading_XML_file, fullFilename, e.Message),
e, (XmlNode)pair.Second);
}
if (fcmException != null)
{
throw fcmException;
}
}
finally {
if (useAssert)
{
// Cannot apply next FileReadAccess PermissionSet unless
// current set is explicitly reverted. Also minimizes
// granted permissions.
CodeAccessPermission.RevertAssert();
}
}
if (section.Name != parseState.SectionName)
{
throw new ConfigurationErrorsException(SR.GetString(SR.Capability_file_root_element, parseState.SectionName),
section);
}
HandlerBase.CheckForUnrecognizedAttributes(section);
ArrayList sublist = RuleListFromElement(parseState, section, true);
if (sublist.Count > 0)
{
parseState.RuleList.Add(new CapabilitiesSection(CapabilitiesRule.Filter, null, null, sublist));
}
}
}
private static void ResolveFiles(ParseState parseState, object configurationContext)
{
HttpConfigurationContext context = (HttpConfigurationContext)configurationContext;
string directoryName = null;
bool flag = false;
try
{
if (context.VirtualPath == null)
{
flag = true;
new FileIOPermission(PermissionState.None)
{
AllFiles = FileIOPermissionAccess.PathDiscovery
}.Assert();
}
Pair pair = (Pair)parseState.FileList[0];
XmlNode second = (XmlNode)pair.Second;
directoryName = Path.GetDirectoryName(ConfigurationErrorsException.GetFilename(second));
}
finally
{
if (flag)
{
CodeAccessPermission.RevertAssert();
}
}
foreach (Pair pair2 in parseState.FileList)
{
XmlNode documentElement;
string first = (string)pair2.First;
string filename = Path.Combine(directoryName, first);
try
{
if (flag)
{
InternalSecurityPermissions.FileReadAccess(filename).Assert();
}
Exception exception = null;
try
{
HttpConfigurationSystem.AddFileDependency(filename);
}
catch (Exception exception2)
{
exception = exception2;
}
ConfigXmlDocument document = new ConfigXmlDocument();
try
{
document.Load(filename);
documentElement = document.DocumentElement;
}
catch (Exception exception3)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Error_loading_XML_file", new object[] { filename, exception3.Message }), exception3, (XmlNode)pair2.Second);
}
if (exception != null)
{
throw exception;
}
}
finally
{
if (flag)
{
CodeAccessPermission.RevertAssert();
}
}
if (documentElement.Name != parseState.SectionName)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Capability_file_root_element", new object[] { parseState.SectionName }), documentElement);
}
System.Web.Configuration.HandlerBase.CheckForUnrecognizedAttributes(documentElement);
ArrayList rulelist = RuleListFromElement(parseState, documentElement, true);
if (rulelist.Count > 0)
{
parseState.RuleList.Add(new CapabilitiesSection(2, null, null, rulelist));
}
}
}
internal static void Init ()
{
lock (lockobj) {
if (config != null)
return;
/* deal with the ConfigurationSettings stuff */
{
Web20DefaultConfig settings = Web20DefaultConfig.GetInstance ();
Type t = typeof (ConfigurationSettings);
MethodInfo changeConfig = t.GetMethod ("ChangeConfigurationSystem",
privStatic);
if (changeConfig == null)
throw new ConfigurationException ("Cannot find method CCS");
object [] args = new object [] {settings};
oldConfig = (IConfigurationSystem)changeConfig.Invoke (null, args);
config = settings;
config.Init ();
}
/* deal with the ConfigurationManager stuff */
{
HttpConfigurationSystem system = new HttpConfigurationSystem ();
Type t = typeof (ConfigurationManager);
MethodInfo changeConfig = t.GetMethod ("ChangeConfigurationSystem",
privStatic);
if (changeConfig == null)
throw new ConfigurationException ("Cannot find method CCS");
object [] args = new object [] {system};
changeConfig.Invoke (null, args);
//configSystem = system;
}
}
}
//
// Set this configuration system to the default for requests ConfigurationManager.GetSection
//
static internal void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete) {
if (!s_inited) {
lock (s_initLock) {
if (!s_inited) {
s_initComplete = initComplete;
// Use the IIS map path if one is not explicitly provided
if (configMapPath == null) {
configMapPath = IISMapPath.GetInstance();
}
s_configMapPath = configMapPath;
Type typeConfigSystem = Type.GetType(ConfigSystemTypeString, true);
s_configSystem = (IConfigSystem) Activator.CreateInstance(typeConfigSystem, true);
s_configSystem.Init(
typeof(WebConfigurationHost), // The config host we'll create and use
// The remaining parameters are passed to the config host:
true, // Use the supplied configMapPath
s_configMapPath, // the configMapPath to use
null, // ConfigurationFileMap
HostingEnvironment.ApplicationVirtualPath, // app path
HostingEnvironment.SiteNameNoDemand, // app site name
HostingEnvironment.SiteID); // app site ID
s_configRoot = s_configSystem.Root;
s_configHost = (WebConfigurationHost) s_configSystem.Host;
// Register for config changed notifications
HttpConfigurationSystem configSystem = new HttpConfigurationSystem();
if (listenToFileChanges) {
s_configRoot.ConfigChanged += new InternalConfigEventHandler(configSystem.OnConfigurationChanged);
}
// Set the configSystem into the ConfigurationManager class.
// Please note that factory.SetConfigurationSystem will end up calling
// ConfigurationManager.SetConfigurationSystem, which is an internal static method
// in System.Configuration.dll. If we want to call that here, we have to use
// reflection and that's what we want to avoid.
Type typeFactory = Type.GetType(InternalConfigSettingsFactoryTypeString, true);
s_configSettingsFactory = (IInternalConfigSettingsFactory) Activator.CreateInstance(typeFactory, true);
s_configSettingsFactory.SetConfigurationSystem(configSystem, initComplete);
// The system has been successfully set, so mark that we should use it.
s_httpConfigSystem = configSystem;
// Mark as having completed initialization after s_httpConfigSystem has been set.
// s_inited is coordinated with s_httpConfigSystem in UseHttpConfigurationSystem.
s_inited = true;
}
}
}
Debug.Assert(s_httpConfigSystem != null, "s_httpConfigSystem != null - The appdomain is using the client configuration system.");
}
//
// Set this configuration system to the default for requests ConfigurationManager.GetSection
//
static internal void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete)
{
if (!s_inited)
{
lock (s_initLock) {
if (!s_inited)
{
s_initComplete = initComplete;
// Use the IIS map path if one is not explicitly provided
if (configMapPath == null)
{
configMapPath = IISMapPath.GetInstance();
}
s_configMapPath = configMapPath;
Type typeConfigSystem = Type.GetType(ConfigSystemTypeString, true);
s_configSystem = (IConfigSystem)Activator.CreateInstance(typeConfigSystem, true);
s_configSystem.Init(
typeof(WebConfigurationHost), // The config host we'll create and use
// The remaining parameters are passed to the config host:
true, // Use the supplied configMapPath
s_configMapPath, // the configMapPath to use
null, // ConfigurationFileMap
HostingEnvironment.ApplicationVirtualPath, // app path
HostingEnvironment.SiteNameNoDemand, // app site name
HostingEnvironment.SiteID); // app site ID
s_configRoot = s_configSystem.Root;
s_configHost = (WebConfigurationHost)s_configSystem.Host;
// Register for config changed notifications
HttpConfigurationSystem configSystem = new HttpConfigurationSystem();
if (listenToFileChanges)
{
s_configRoot.ConfigChanged += new InternalConfigEventHandler(configSystem.OnConfigurationChanged);
}
// Set the configSystem into the ConfigurationManager class.
// Please note that factory.SetConfigurationSystem will end up calling
// ConfigurationManager.SetConfigurationSystem, which is an internal static method
// in System.Configuration.dll. If we want to call that here, we have to use
// reflection and that's what we want to avoid.
Type typeFactory = Type.GetType(InternalConfigSettingsFactoryTypeString, true);
s_configSettingsFactory = (IInternalConfigSettingsFactory)Activator.CreateInstance(typeFactory, true);
s_configSettingsFactory.SetConfigurationSystem(configSystem, initComplete);
// The system has been successfully set, so mark that we should use it.
s_httpConfigSystem = configSystem;
// Mark as having completed initialization after s_httpConfigSystem has been set.
// s_inited is coordinated with s_httpConfigSystem in UseHttpConfigurationSystem.
s_inited = true;
}
}
}
Debug.Assert(s_httpConfigSystem != null, "s_httpConfigSystem != null - The appdomain is using the client configuration system.");
}
//
// Return the config object for the current context.
// If the HttpContext is not available, get the config object
// for the web application path.
//
object IInternalConfigSystem.GetSection(string configKey)
{
return(HttpConfigurationSystem.GetSection(configKey));
}
