internal Configuration(string locationSubPath, Type typeConfigHost, params object[] hostInitConfigurationParams)
{
_typeConfigHost = typeConfigHost;
_hostInitConfigurationParams = hostInitConfigurationParams;
IInternalConfigHost configHost = (IInternalConfigHost)TypeUtil.CreateInstance(typeConfigHost);
// Wrap the host with the UpdateConfigHost to support SaveAs.
UpdateConfigHost updateConfigHost = new UpdateConfigHost(configHost);
// Now wrap in ImplicitMachineConfigHost so we can stub in a simple machine.config if needed.
IInternalConfigHost implicitMachineConfigHost = new ImplicitMachineConfigHost(updateConfigHost);
InternalConfigRoot configRoot = new InternalConfigRoot(this, updateConfigHost);
((IInternalConfigRoot)configRoot).Init(implicitMachineConfigHost, isDesignTime: true);
// Set the configuration paths for this Configuration.
//
// We do this in a separate step so that the WebConfigurationHost
// can use this object's _configRoot to get the <sites> section,
// which is used in it's MapPath implementation.
string configPath, locationConfigPath;
implicitMachineConfigHost.InitForConfiguration(
ref locationSubPath,
out configPath,
out locationConfigPath,
configRoot,
hostInitConfigurationParams);
if (!string.IsNullOrEmpty(locationSubPath) && !implicitMachineConfigHost.SupportsLocation)
{
throw ExceptionUtil.UnexpectedError("Configuration::ctor");
}
if (string.IsNullOrEmpty(locationSubPath) != string.IsNullOrEmpty(locationConfigPath))
{
throw ExceptionUtil.UnexpectedError("Configuration::ctor");
}
// Get the configuration record for this config file.
_configRecord = (MgmtConfigurationRecord)configRoot.GetConfigRecord(configPath);
// Create another MgmtConfigurationRecord for the location that is a child of the above record.
// Note that this does not match the resolution hiearchy that is used at runtime.
if (!string.IsNullOrEmpty(locationSubPath))
{
_configRecord = MgmtConfigurationRecord.Create(
configRoot, _configRecord, locationConfigPath, locationSubPath);
}
// Throw if the config record we created contains global errors.
_configRecord.ThrowIfInitErrors();
}
