/// <summary>
/// Used to get and instance of the BaseParser that will parse the Xml response from the Fabric
/// </summary>
/// <param name="response">the HttpWebResponse that is returned</param>
/// <param name="root">the root element neededs</param>
/// <param name="baseParser">used to parse the response coming back</param>
/// <returns>A dynamic type based on the expected return</returns>
public static dynamic Parse(HttpWebResponse response, string root, BaseParser baseParser = null)
{
BaseParser parser = BaseParser.GetInstance(response, root, baseParser);
parser.Parse();
return parser.CommandResponse;
}
/// <summary>
/// Gets an instance of the BaseParser type to use and parse response - implementation of CoR pattern
/// </summary>
public static BaseParser GetInstance(HttpWebResponse response, string rootVerb, BaseParser parser = null
/* used when there are more than one parser with the same root node - have to change pattern not ideal */)
{
XDocument document;
try
{
document = XDocument.Load(response.GetResponseStream());
}
catch (Exception)
{
throw new ApplicationException("XML document not present in response stream");
}
// parser needs to be checked if it's a duplicate root element - discard the CoR check - yuck!
if (parser != null)
{
parser.Document = document;
return(parser);
}
var parserList = new List <BaseParser>
{
new AddNewSqlAzureServerParser(document),
new GetHostedServiceListParser(document),
new ListStorageAccountsParser(document),
new GetSubscriptionParser(document),
new GetSubscriberLocationsParser(document),
new GetAggregateDeploymentStatusParser(document),
new GetRoleStatusParser(document),
new GetHostedServicePropertiesParser(document)
};
foreach (BaseParser baseParser in parserList)
{
if (baseParser.RootElement == rootVerb)
{
return(baseParser);
}
}
throw new ApplicationException("Unknown response - parser not available");
}
/// <summary>
/// Gets an instance of the BaseParser type to use and parse response - implementation of CoR pattern
/// </summary>
public static BaseParser GetInstance(HttpWebResponse response, string rootVerb, BaseParser parser = null
/* used when there are more than one parser with the same root node - have to change pattern not ideal */)
{
XDocument document;
try
{
document = XDocument.Load(response.GetResponseStream());
}
catch (Exception)
{
throw new ApplicationException("XML document not present in response stream");
}
// parser needs to be checked if it's a duplicate root element - discard the CoR check - yuck!
if (parser != null)
{
parser.Document = document;
return parser;
}
var parserList = new List<BaseParser>
{
new AddNewSqlAzureServerParser(document),
new GetHostedServiceListParser(document),
new ListStorageAccountsParser(document),
new GetSubscriptionParser(document),
new GetSubscriberLocationsParser(document),
new GetAggregateDeploymentStatusParser(document),
new GetRoleStatusParser(document),
new GetHostedServicePropertiesParser(document)
};
foreach (BaseParser baseParser in parserList)
{
if (baseParser.RootElement == rootVerb)
return baseParser;
}
throw new ApplicationException("Unknown response - parser not available");
}