/// <summary>
/// Validate the version parameter value is valid.
/// </summary>
/// <param name="parameterValue">version parameter value as specified in the .svcmap file.</param>
/// <returns>instance of DataServiceCodeVersion, which contains the value of the version parameter as specified in the svcmap file.</returns>
private static void ValidateVersionParameter(ref DataServiceCodeVersion?version, string parameterValue)
{
if (version == null)
{
if (parameterValue == Version1Dot0)
{
version = DataServiceCodeVersion.V1;
}
else if (parameterValue == Version2Dot0)
{
version = DataServiceCodeVersion.V2;
}
else
{
throw new ArgumentException(
Strings.InvalidVersionParameterValue(
parameterValue,
VersionParameterName,
String.Format(CultureInfo.InvariantCulture, "'{0}', '{1}'", Version1Dot0, Version2Dot0)));
}
}
else
{
throw new ArgumentException(Strings.ParameterSpecifiedMultipleTimes(VersionParameterName));
}
}
static internal DataServiceCodeVersion CheckDataServiceCodeVersionArgument(DataServiceCodeVersion value, string paramName)
{
if (value == DataServiceCodeVersion.V1 ||
value == DataServiceCodeVersion.V2)
{
return(value);
}
throw Error.ArgumentOutOfRange(paramName);
}
/// <summary>
/// Validate the parameters list in the map file. Currently only EnableDataBinding parameter is supported.
/// </summary>
/// <param name="document">instance of xml documents which contains the map file.</param>
/// <returns>returns true if the data binding parameter is specified and its value is true, otherwise returns false.</returns>
private static void ValidateParametersInMapFile(XmlDocument document, out DataServiceCodeVersion version, out bool useDataServiceCollection)
{
bool isSentinalTypePresent = BuildManager.GetType("System.Data.Services.Client.DataServiceCollection`1", false /*throwOnError*/) != null;
// Validate all the parameters specified in the map file
XmlNodeList parameters = document.SelectNodes("/ds:ReferenceGroup/ds:Parameters/ds:Parameter", NamespaceManager);
bool? useCollectionParamValue = null;
DataServiceCodeVersion?versionParamValue = null;
if (parameters != null && parameters.Count != 0)
{
// currently only one parameter can be specified. EnableDataBinding - whose valid values are 'true and 'false'
foreach (XmlNode p in parameters)
{
// Name and value attributes must be present, since they are verified by the xsd
XmlAttribute nameAttribute = p.Attributes["Name"];
XmlAttribute valueAttribute = p.Attributes["Value"];
if (nameAttribute.Value == VersionParameterName)
{
ValidateVersionParameter(ref versionParamValue, valueAttribute.Value);
}
else if (nameAttribute.Value == UseCollectionParameterName)
{
ValidateBooleanParameter(ref useCollectionParamValue, valueAttribute.Value, UseCollectionParameterName);
}
else
{
throw new ArgumentException(
Strings.InvalidParameterName(
nameAttribute.Value,
String.Format(CultureInfo.InvariantCulture, "'{0}', '{1}'", VersionParameterName, UseCollectionParameterName)));
}
}
}
if (!isSentinalTypePresent && useCollectionParamValue.HasValue && useCollectionParamValue == true)
{
throw new ArgumentException(Strings.UseDataServiceCollectionCannotBeSetToTrue(UseCollectionParameterName));
}
version = versionParamValue.HasValue ? versionParamValue.Value : DataServiceCodeVersion.V1;
useDataServiceCollection = useCollectionParamValue.HasValue ? useCollectionParamValue.Value : false;
}
private IList <EdmSchemaError> GenerateCode(XmlReader sourceReader, LazyTextWriterCreator target, string namespacePrefix)
{
List <XmlReader> readers = CreateReaders(sourceReader);
List <EdmSchemaError> errors = new List <EdmSchemaError>();
EdmItemCollection itemCollection = new EdmItemCollection(readers);
#if QFE_ENV
_version = _versionExplicitlySet ? _version : GetDataServiceCodeVersionFromEnvironment();
_useDataServiceCollection = _useDataServiceCollectionExplicitlySet ? _useDataServiceCollection : GetUseDataServiceCollectionFromEnvironment();
#endif
if (_useDataServiceCollection && _version == DataServiceCodeVersion.V1)
{
throw new InvalidOperationException(Strings.VersionV1RequiresUseDataServiceCollectionFalse);
}
// generate code
using (ClientApiGenerator generator = new ClientApiGenerator(null, itemCollection, this, errors, namespacePrefix))
{
generator.GenerateCode(target);
}
return(errors);
}
/// <summary>
/// Validate the version parameter value is valid.
/// </summary>
/// <param name="parameterValue">version parameter value as specified in the .svcmap file.</param>
/// <returns>instance of DataServiceCodeVersion, which contains the value of the version parameter as specified in the svcmap file.</returns>
private static void ValidateVersionParameter(ref DataServiceCodeVersion? version, string parameterValue)
{
if (version == null)
{
if (parameterValue == Version1Dot0)
{
version = DataServiceCodeVersion.V1;
}
else if (parameterValue == Version2Dot0)
{
version = DataServiceCodeVersion.V2;
}
else
{
throw new ArgumentException(
Strings.InvalidVersionParameterValue(
parameterValue,
VersionParameterName,
String.Format(CultureInfo.InvariantCulture, "'{0}', '{1}'", Version1Dot0, Version2Dot0)));
}
}
else
{
throw new ArgumentException(Strings.ParameterSpecifiedMultipleTimes(VersionParameterName));
}
}
/// <summary>
/// Validate the parameters list in the map file. Currently only EnableDataBinding parameter is supported.
/// </summary>
/// <param name="document">instance of xml documents which contains the map file.</param>
/// <returns>returns true if the data binding parameter is specified and its value is true, otherwise returns false.</returns>
private static void ValidateParametersInMapFile(XmlDocument document, out DataServiceCodeVersion version, out bool useDataServiceCollection)
{
bool isSentinalTypePresent = BuildManager.GetType("System.Data.Services.Client.DataServiceCollection`1", false /*throwOnError*/) != null;
// Validate all the parameters specified in the map file
XmlNodeList parameters = document.SelectNodes("/ds:ReferenceGroup/ds:Parameters/ds:Parameter", NamespaceManager);
bool? useCollectionParamValue = null;
DataServiceCodeVersion? versionParamValue = null;
if (parameters != null && parameters.Count != 0)
{
// currently only one parameter can be specified. EnableDataBinding - whose valid values are 'true and 'false'
foreach (XmlNode p in parameters)
{
// Name and value attributes must be present, since they are verified by the xsd
XmlAttribute nameAttribute = p.Attributes["Name"];
XmlAttribute valueAttribute = p.Attributes["Value"];
if (nameAttribute.Value == VersionParameterName)
{
ValidateVersionParameter(ref versionParamValue, valueAttribute.Value);
}
else if (nameAttribute.Value == UseCollectionParameterName)
{
ValidateBooleanParameter(ref useCollectionParamValue, valueAttribute.Value, UseCollectionParameterName);
}
else
{
throw new ArgumentException(
Strings.InvalidParameterName(
nameAttribute.Value,
String.Format(CultureInfo.InvariantCulture, "'{0}', '{1}'", VersionParameterName, UseCollectionParameterName)));
}
}
}
if (!isSentinalTypePresent && useCollectionParamValue.HasValue && useCollectionParamValue == true)
{
throw new ArgumentException(Strings.UseDataServiceCollectionCannotBeSetToTrue(UseCollectionParameterName));
}
version = versionParamValue.HasValue ? versionParamValue.Value : DataServiceCodeVersion.V1;
useDataServiceCollection = useCollectionParamValue.HasValue ? useCollectionParamValue.Value : false;
}