private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
var assemblyDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string assemblyName = VsVersionHelper.IsVisualStudio2010 ? "NuGet.TeamFoundationServer10.dll" : "NuGet.TeamFoundationServer.dll";
try
{
var assembly = Assembly.LoadFrom(Path.Combine(assemblyDirectory, assemblyName));
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return _cachedTfsFileSystemProvider;
}
private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
var assemblyDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string assemblyName = VsVersionHelper.IsVisualStudio2010 ? "NuGet.TeamFoundationServer10.dll" : "NuGet.TeamFoundationServer.dll";
try
{
var assembly = Assembly.LoadFrom(Path.Combine(assemblyDirectory, assemblyName));
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return(_cachedTfsFileSystemProvider);
}
private static IFileSystem GetFileSystemFromProvider(ISourceControlFileSystemProvider provider, string path, SourceControlBindings binding)
{
try {
return provider.GetFileSystem(path, binding);
}
catch {
// Ignore exceptions that can happen when some binaries are missing. e.g. TfsSourceControlFileSystemProvider
// would throw a jitting error if TFS is not installed
}
return null;
}
private static IFileSystem GetFileSystemFromProvider(ISourceControlFileSystemProvider provider, string path, SourceControlBindings binding)
{
try {
return(provider.GetFileSystem(path, binding));
}
catch {
// Ignore exceptions that can happen when some binaries are missing. e.g. TfsSourceControlFileSystemProvider
// would throw a jitting error if TFS is not installed
}
return(null);
}
private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
string assemblyName;
if (VsVersionHelper.IsVisualStudio2010)
{
assemblyName = "NuGet.TeamFoundationServer10";
}
else if (VsVersionHelper.IsVisualStudio2012)
{
assemblyName = "NuGet.TeamFoundationServer11";
}
else if (VsVersionHelper.IsVisualStudio2013)
{
assemblyName = "NuGet.TeamFoundationServer12";
}
else
{
var message = string.Format(
CultureInfo.CurrentCulture,
VsResources.Error_UnsupportedVSVersion,
VsVersionHelper.FullVsEdition);
throw new InvalidOperationException(message);
}
try
{
Assembly assembly = RuntimeHelpers.LoadAssemblySmart(assemblyName);
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return(_cachedTfsFileSystemProvider);
}
private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
string assemblyName;
#if VS10 || VS11
if (VsVersionHelper.IsVisualStudio2010)
{
assemblyName = "NuGet.TeamFoundationServer10";
}
else
{
// VS 2012
assemblyName = "NuGet.TeamFoundationServer11";
}
#endif
#if VS12
assemblyName = "NuGet.TeamFoundationServer12";
#endif
#if VS14
assemblyName = "NuGet.TeamFoundationServer14";
#endif
try
{
Assembly assembly = RuntimeHelpers.LoadAssemblySmart(assemblyName);
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return _cachedTfsFileSystemProvider;
}
private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
string assemblyName;
if (VsVersionHelper.IsVisualStudio2010)
{
assemblyName = "NuGet.TeamFoundationServer10";
}
else if (VsVersionHelper.IsVisualStudio2012)
{
assemblyName = "NuGet.TeamFoundationServer11";
}
else if (VsVersionHelper.IsVisualStudio2013)
{
assemblyName = "NuGet.TeamFoundationServer12";
}
else
{
var message = string.Format(
CultureInfo.CurrentCulture,
VsResources.Error_UnsupportedVSVersion,
VsVersionHelper.FullVsEdition);
throw new InvalidOperationException(message);
}
try
{
Assembly assembly = RuntimeHelpers.LoadAssemblySmart(assemblyName);
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return _cachedTfsFileSystemProvider;
}
private ISourceControlFileSystemProvider GetUnderlyingTfsProvider()
{
if (_cachedTfsFileSystemProvider == null)
{
string assemblyName;
#if VS10 || VS11
if (VsVersionHelper.IsVisualStudio2010)
{
assemblyName = "NuGet.TeamFoundationServer10";
}
else
{
// VS 2012
assemblyName = "NuGet.TeamFoundationServer11";
}
#endif
#if VS12
assemblyName = "NuGet.TeamFoundationServer12";
#endif
#if VS14
assemblyName = "NuGet.TeamFoundationServer14";
#endif
try
{
Assembly assembly = RuntimeHelpers.LoadAssemblySmart(assemblyName);
if (assembly != null)
{
var type = assembly.GetType(typeName, throwOnError: false);
if (type != null)
{
_cachedTfsFileSystemProvider = (ISourceControlFileSystemProvider)Activator.CreateInstance(type);
}
}
}
catch (Exception ex)
{
ExceptionHelper.WriteToActivityLog(ex);
_cachedTfsFileSystemProvider = null;
}
}
return(_cachedTfsFileSystemProvider);
}
public ISourceControlFileSystem GetFileSystem(string path, SourceControlBindings binding)
{
ISourceControlFileSystemProvider tfsProvider = GetUnderlyingTfsProvider();
return(tfsProvider != null?tfsProvider.GetFileSystem(path, binding) : null);
}
