private void ScanAndLoad(string path)
{
Logger.Debug("Loading assembly from : {0}", path);
Assembly assembly;
try
{
// Load assembly for reflection only to avoid exceptions when referenced assemblyLocations cannot be found
assembly = _assemblyWrapper.ReflectionOnlyLoadFrom(path);
}
catch
{
Logger.Warn("Failed to scan assembly {0}", path);
return;
}
var isReferencingGaugeLib = assembly.GetReferencedAssemblies()
.Select(name => name.Name)
.Contains(typeof(Step).Assembly.GetName().Name);
var loadableTypes = new HashSet <Type>(isReferencingGaugeLib ? GetLoadableTypes(assembly) : new Type[] {});
// Load assembly so that code can be executed
var fullyLoadedAssembly = _assemblyWrapper.LoadFrom(path);
var types = GetFullyLoadedTypes(loadableTypes, fullyLoadedAssembly).ToList();
if (isReferencingGaugeLib)
{
AssembliesReferencingGaugeLib.Add(fullyLoadedAssembly);
}
ScanForScreengrabber(types);
ScanForInstanceManager(types);
}
bool LoadAssembly(string assemblyLocation, ref Assembly loadedAssembly)
{
if (assemblyLocation != null)
{
loadedAssembly = _assemblyWrapper.LoadFrom(assemblyLocation);
LoadDepencencies(loadedAssembly, assemblyLocation);
}
return(true);
}
private void ScanAndLoad(string path)
{
Logger.Debug($"Loading assembly from : {path}");
var assembly = _assemblyWrapper.LoadFrom(path);
var isReferencingGaugeLib = assembly.GetReferencedAssemblies()
.Select(name => name.Name)
.Contains(GaugeLibAssembleName);
if (!isReferencingGaugeLib)
{
return;
}
AssembliesReferencingGaugeLib.Add(assembly);
try
{
if (ScreenshotWriter is null)
{
ScanForCustomScreenshotWriter(assembly.GetTypes());
}
if (ScreenshotWriter is null)
{
ScanForCustomScreengrabber(assembly.GetTypes());
}
if (ClassInstanceManagerType is null)
{
ScanForCustomInstanceManager(assembly.GetTypes());
}
}
catch (ReflectionTypeLoadException ex)
{
foreach (var e in ex.LoaderExceptions)
{
Logger.Error(e.ToString());
}
}
}
public bool TryLoadAssembly(string assemblyLocation, string assemblyName, out Assembly loadedAssembly)
{
loadedAssembly = null;
var gacPrefix = GlobalConstants.GACPrefix;
if (assemblyLocation != null && assemblyLocation.StartsWith(gacPrefix))
{
try
{
try
{
loadedAssembly = _assemblyWrapper.Load(assemblyName);
}
catch (Exception e)
{
if (assemblyLocation.StartsWith(gacPrefix) && loadedAssembly == null)
{
var assemblyQualified = assemblyLocation.Replace(gacPrefix, "");
var indexOf = assemblyQualified.IndexOf(", processor", StringComparison.InvariantCultureIgnoreCase);
var correctAssemblyName = assemblyQualified.Substring(0, indexOf);
loadedAssembly = _assemblyWrapper.Load(correctAssemblyName);
}
Dev2Logger.Error(e);
}
LoadDepencencies(loadedAssembly, assemblyLocation);
return(true);
}
catch (BadImageFormatException e)//WOLF-1640
{
Dev2Logger.Error(e);
throw;
}
catch (Exception e)
{
Dev2Logger.Error(e.Message);
}
}
else
{
try
{
if (assemblyLocation != null)
{
loadedAssembly = _assemblyWrapper.LoadFrom(assemblyLocation);
LoadDepencencies(loadedAssembly, assemblyLocation);
}
return(true);
}
catch (BadImageFormatException e)//WOLF-1640
{
Dev2Logger.Error(e);
throw;
}
catch
{
try
{
if (assemblyLocation != null)
{
loadedAssembly = _assemblyWrapper.UnsafeLoadFrom(assemblyLocation);
LoadDepencencies(loadedAssembly, assemblyLocation);
}
return(true);
}
catch (Exception e)
{
Dev2Logger.Error(e);
}
}
try
{
if (assemblyLocation != null)
{
var objHAndle = Activator.CreateInstanceFrom(assemblyLocation, assemblyName);
var loadedObject = objHAndle.Unwrap();
loadedAssembly = _assemblyWrapper.GetAssembly(loadedObject.GetType());
}
LoadDepencencies(loadedAssembly, assemblyLocation);
return(true);
}
catch (BadImageFormatException e)//WOLF-1640
{
Dev2Logger.Error(e);
throw;
}
catch (Exception e)
{
Dev2Logger.Error(e);
}
}
return(false);
}
