public ScarfDataSource CreateDataSourceInstance()
{
ScarfSection configuration = ScarfConfiguration.ConfigurationSection;
if (configuration.DataSource == null)
{
return(new MemoryDataSource());
}
try
{
DataSourceElement dataAccessConfiguration = configuration.DataSource;
if (string.IsNullOrWhiteSpace(dataAccessConfiguration.Type))
{
return(new MemoryDataSource());
}
Type dataSourceType = Type.GetType(dataAccessConfiguration.Type);
if (dataSourceType == null)
{
return(new MemoryDataSource());
}
var dataSource = (ScarfDataSource)Activator.CreateInstance(dataSourceType);
dataSource.Initialize(dataAccessConfiguration);
return(dataSource);
}
catch
{
return(new MemoryDataSource());
}
}
static void Main(string[] args)
{
ScarfSection scarfSection = ConfigurationManager.GetSection("scarf") as ScarfSection;
try
{
MyAssert(scarfSection != null);
MyAssert(scarfSection.DataSource != null);
MyAssert(scarfSection.DataSource.ConnectionStringName != null);
MyAssert(scarfSection.DataSource.ConnectionStringName == "myConnection");
MyAssert(scarfSection.DataSource.Type != null);
MyAssert(scarfSection.DataSource.Type == "log3a.DataSource.SQLServer.SQLServerDataAccess, log3a.SQLServer");
Console.WriteLine("OK!");
}
catch
{
Console.WriteLine("NOT OK!!");
}
}
private string FindApplication()
{
ScarfSection configuration = ScarfConfiguration.ConfigurationSection;
if (string.IsNullOrWhiteSpace(configuration.ApplicationName) == false)
{
return(configuration.ApplicationName);
}
string appName = null;
if (_httpContext.Request != null)
{
appName = _httpContext.Request.ServerVariables["APPL_MD_PATH"];
}
if (string.IsNullOrEmpty(appName))
{
appName = HttpRuntime.AppDomainAppVirtualPath;
}
return(string.IsNullOrEmpty(appName) ? "/" : appName);
}
