public static MappingDictionary Parse(
Assembly assembly,
string resName,
Func <DataRow, IMapping> convert)
{
Stream manifestResourceStream = assembly.GetManifestResourceStream(resName);
try
{
MappingDictionary mappingDictionary = MappingDictionary.Parse(manifestResourceStream, convert);
mappingDictionary.IsEmpty = mappingDictionary.Mappings.Count == 0;
return(mappingDictionary);
}
finally
{
manifestResourceStream?.Close();
}
}
public static MappingDictionary GetDict(string configKey)
{
if (string.IsNullOrEmpty(configKey))
{
throw new ArgumentNullException(nameof(configKey));
}
switch (GlobalConfiguration.Mode)
{
case RunMode.EncompassServer:
using (Stream inStream = GlobalConfiguration.CurrentSession.DataExchange.GetCustomDataObject(GlobalConfiguration.AppSettings[configKey]).OpenStream())
return(MappingDictionary.Parse(inStream));
case RunMode.WebServer:
case RunMode.Client:
return(MappingDictionary.Parse(string.Format("{0}//{1}", (object)Environment.CurrentDirectory, (object)GlobalConfiguration.AppSettings[configKey])));
default:
throw new ArgumentNullException("Can't support get mapping dictionary for current mode.");
}
}
public static MappingDictionary getMappingDictFromServer(
Session session,
string mappingFile)
{
if (session == null)
{
throw new ArgumentNullException(nameof(session));
}
if (string.IsNullOrEmpty(mappingFile))
{
throw new ArgumentNullException(nameof(mappingFile));
}
DataObject customDataObject = session.DataExchange.GetCustomDataObject(mappingFile);
if (customDataObject == null || customDataObject.Size == 0)
{
throw new FileNotFoundException(string.Format("Can't find mapping file: {0}", (object)mappingFile));
}
using (Stream inStream = customDataObject.OpenStream())
return(MappingDictionary.Parse(inStream));
}
public static MappingDictionary Parse(
string fileName,
Func <DataRow, IMapping> convert)
{
if (string.IsNullOrWhiteSpace(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
if (!File.Exists(fileName))
{
throw new FileNotFoundException(string.Format("Can't find mapping file:{0}", (object)fileName));
}
FileStream fileStream = File.OpenRead(fileName);
try
{
return(MappingDictionary.Parse((Stream)fileStream, convert));
}
finally
{
fileStream?.Close();
}
}
public static MappingDictionary Parse(Session session, string mappingFile)
{
if (session == null)
{
throw new ArgumentNullException(nameof(session));
}
if (string.IsNullOrEmpty(mappingFile))
{
throw new ArgumentNullException(nameof(mappingFile));
}
switch (GlobalConfiguration.Mode)
{
case RunMode.EncompassServer:
return(MappingDictionary.getMappingDictFromServer(session, mappingFile));
case RunMode.WebServer:
case RunMode.Client:
return(File.Exists(mappingFile) ? MappingDictionary.Parse(new FileInfo(mappingFile).FullName) : MappingDictionary.getMappingDictFromServer(session, mappingFile));
default:
throw new NotSupportedException(string.Format("Invalid support mode:{0}", (object)GlobalConfiguration.Mode));
}
}
public static MappingDictionary Parse(Assembly assembly, string resName)
{
return(MappingDictionary.Parse(assembly, resName, (Func <DataRow, IMapping>)null));
}
public static MappingDictionary Parse(Stream inStream)
{
return(MappingDictionary.Parse(inStream, (Func <DataRow, IMapping>)null));
}
public static MappingDictionary Parse(string fileName)
{
return(MappingDictionary.Parse(fileName, (Func <DataRow, IMapping>)null));
}