private void GetAssembly(SubsystemService subsystemService)
{
try
{
EnumSystemOperationMode mode = (EnumSystemOperationMode)Enum.Parse(typeof(EnumSystemOperationMode),
ConfigurationManager.AppSettings["SystemOperationMode"]);
if (!Directory.Exists(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, mode.ToString())))
{
Directory.CreateDirectory(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, mode.ToString()));
}
using (SubsystemEndpoint subsystemEndPoint = new SubsystemEndpoint(new TCPBinding(), subsystemService.EndpointAddress))
{
subsystemEndPoint.Open();
GetAssemblyParameterMessage msg = new GetAssemblyParameterMessage(mode);
SubsystemAssembly assembly = subsystemEndPoint.GetAssembly(msg);
//save the assembly locally
subsystemService.ZippedFilename = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, mode.ToString(), assembly.filename);
using (FileStream stream = new FileStream(subsystemService.ZippedFilename, FileMode.Create))
{
assembly.file.CopyTo(stream);
}
}
if (SubsystemServiceListUpdateEvent != null)
{
SubsystemServiceListUpdateEvent(subsystemService.Alias, SubsystemUpdateEnum.SubsystemConnect, subsystemService.ZippedFilename);
}
}
catch (Exception ex)
{
RemoveSubsystem(subsystemService);
_Logger.LogError(ex);
}
}
public SubsystemAssembly GetAssembly(GetAssemblyParameterMessage message)
{
return(base.Channel.GetAssembly(message));
}
public SubsystemAssembly GetAssembly(GetAssemblyParameterMessage message)
{
try
{
string assemblyDirLocation = AppDomain.CurrentDomain.BaseDirectory;
List <string> dirList = new List <string>(Directory.GetDirectories(assemblyDirLocation));
Stream stream = new MemoryStream();
string name = dirList.Find(
delegate(string dirName)
{
return(dirName.Contains(message.SystemMode.ToString()));
});
//if specified assembly doesn't exist then
//find one below the specified assembly level
//e.g. if specified assembly is Engineer then look for
// Maintenance, if not found then Supervisor, if not found
// then Operator
List <EnumSystemOperationMode> SearchCriteria = new List <EnumSystemOperationMode>();
if (String.IsNullOrWhiteSpace(name))
{
if (message.SystemMode == EnumSystemOperationMode.Engineer)
{
SearchCriteria.Add(EnumSystemOperationMode.Maintenance);
}
if (message.SystemMode == EnumSystemOperationMode.Maintenance ||
message.SystemMode == EnumSystemOperationMode.Engineer)
{
SearchCriteria.Add(EnumSystemOperationMode.Supervisor);
}
if (message.SystemMode == EnumSystemOperationMode.Supervisor ||
message.SystemMode == EnumSystemOperationMode.Engineer ||
message.SystemMode == EnumSystemOperationMode.Maintenance)
{
SearchCriteria.Add(EnumSystemOperationMode.Operator);
}
foreach (EnumSystemOperationMode criteria in SearchCriteria)
{
name = dirList.Find(
delegate(string dirName)
{
return(dirName.Contains(criteria.ToString()));
});
if (!String.IsNullOrWhiteSpace(name))
{
break;
}
}
}
if (!String.IsNullOrWhiteSpace(name))
{
using (ZipFile zip = new ZipFile())
{
string[] files = Directory.GetFiles(name);
// changing this defalte threshold avoids corrupted files in the zipfile.
zip.ParallelDeflateThreshold = -1;
zip.AddFiles(files, "");
// zip up resource directories as well
string[] directories = Directory.GetDirectories(name);
foreach (string subDir in directories)
{
try
{
// only add resource files for this local project. Exclude the L3.Cargo.Common.Dashboard.resources.dll
string[] resFiles = Directory.GetFiles(subDir);
zip.AddDirectoryByName(Path.GetFileName(subDir));
foreach (string resFile in resFiles)
{
// Avoid adding the resource file for the Dashboard.
// TODO: this string should come from somewhere
if (!resFile.Contains("L3.Cargo.Common.Dashboard.resources.dll"))
{
zip.AddFile(resFile, Path.GetFileName(subDir));
}
}
}
catch (Exception e)
{
string ex = e.Message;
}
}
zip.Save(stream);
stream.Seek(0, SeekOrigin.Begin);
}
OperationContext clientContext = OperationContext.Current;
clientContext.OperationCompleted += new EventHandler(delegate(object sender, EventArgs e)
{
if (stream != null)
{
stream.Dispose();
}
});
return(new SubsystemAssembly(stream, m_aliasTag + "_" + m_assemblyTag + ".zip"));
}
else
{
throw new FaultException(new FaultReason("File does not exist"));
}
}
catch (Exception exp)
{
throw new FaultException(new FaultReason(exp.Message));
}
}
