private void MergeCustomPSSnapIn(PSSnapInInfo mshsnapinInfo, CustomPSSnapIn customPSSnapIn)
{
if (mshsnapinInfo == null || customPSSnapIn == null)
{
return;
}
s_mshsnapinTracer.WriteLine("Merging configuration from custom mshsnapin {0}", mshsnapinInfo.Name);
if (customPSSnapIn.Cmdlets != null)
{
foreach (CmdletConfigurationEntry entry in customPSSnapIn.Cmdlets)
{
CmdletConfigurationEntry cmdlet = new CmdletConfigurationEntry(entry.Name, entry.ImplementingType, entry.HelpFileName, mshsnapinInfo);
_cmdlets.AddBuiltInItem(cmdlet);
}
}
if (customPSSnapIn.Providers != null)
{
foreach (ProviderConfigurationEntry entry in customPSSnapIn.Providers)
{
ProviderConfigurationEntry provider = new ProviderConfigurationEntry(entry.Name, entry.ImplementingType, entry.HelpFileName, mshsnapinInfo);
_providers.AddBuiltInItem(provider);
}
}
if (customPSSnapIn.Types != null)
{
foreach (TypeConfigurationEntry entry in customPSSnapIn.Types)
{
string path = Path.Combine(mshsnapinInfo.ApplicationBase, entry.FileName);
TypeConfigurationEntry type = new TypeConfigurationEntry(entry.Name, path, mshsnapinInfo);
_types.AddBuiltInItem(type);
}
}
if (customPSSnapIn.Formats != null)
{
foreach (FormatConfigurationEntry entry in customPSSnapIn.Formats)
{
string path = Path.Combine(mshsnapinInfo.ApplicationBase, entry.FileName);
FormatConfigurationEntry format = new FormatConfigurationEntry(entry.Name, path, mshsnapinInfo);
_formats.AddBuiltInItem(format);
}
}
AssemblyConfigurationEntry assemblyEntry = new AssemblyConfigurationEntry(mshsnapinInfo.AssemblyName, mshsnapinInfo.AbsoluteModulePath, mshsnapinInfo);
this.Assemblies.AddBuiltInItem(assemblyEntry);
s_mshsnapinTracer.WriteLine("Configuration from custom mshsnapin {0} merged", mshsnapinInfo.Name);
}
private void LoadCustomPSSnapIn(PSSnapInInfo mshsnapinInfo)
{
if ((mshsnapinInfo != null) && !string.IsNullOrEmpty(mshsnapinInfo.CustomPSSnapInType))
{
Assembly assembly = null;
_mshsnapinTracer.WriteLine("Loading assembly for mshsnapin {0}", new object[] { mshsnapinInfo.Name });
assembly = this.LoadMshSnapinAssembly(mshsnapinInfo);
if (assembly == null)
{
_mshsnapinTracer.TraceError("Loading assembly for mshsnapin {0} failed", new object[] { mshsnapinInfo.Name });
}
else
{
CustomPSSnapIn customPSSnapIn = null;
try
{
if (assembly.GetType(mshsnapinInfo.CustomPSSnapInType, true) != null)
{
customPSSnapIn = (CustomPSSnapIn)assembly.CreateInstance(mshsnapinInfo.CustomPSSnapInType);
}
_mshsnapinTracer.WriteLine("Loading assembly for mshsnapin {0} succeeded", new object[] { mshsnapinInfo.Name });
}
catch (TypeLoadException exception)
{
throw new PSSnapInException(mshsnapinInfo.Name, exception.Message);
}
catch (ArgumentException exception2)
{
throw new PSSnapInException(mshsnapinInfo.Name, exception2.Message);
}
catch (MissingMethodException exception3)
{
throw new PSSnapInException(mshsnapinInfo.Name, exception3.Message);
}
catch (InvalidCastException exception4)
{
throw new PSSnapInException(mshsnapinInfo.Name, exception4.Message);
}
catch (TargetInvocationException exception5)
{
if (exception5.InnerException != null)
{
throw new PSSnapInException(mshsnapinInfo.Name, exception5.InnerException.Message);
}
throw new PSSnapInException(mshsnapinInfo.Name, exception5.Message);
}
this.MergeCustomPSSnapIn(mshsnapinInfo, customPSSnapIn);
}
}
}
private void MergeCustomPSSnapIn(PSSnapInInfo mshsnapinInfo, CustomPSSnapIn customPSSnapIn)
{
if ((mshsnapinInfo != null) && (customPSSnapIn != null))
{
_mshsnapinTracer.WriteLine("Merging configuration from custom mshsnapin {0}", new object[] { mshsnapinInfo.Name });
if (customPSSnapIn.Cmdlets != null)
{
foreach (CmdletConfigurationEntry entry in customPSSnapIn.Cmdlets)
{
CmdletConfigurationEntry entry2 = new CmdletConfigurationEntry(entry.Name, entry.ImplementingType, entry.HelpFileName, mshsnapinInfo);
this._cmdlets.AddBuiltInItem(entry2);
}
}
if (customPSSnapIn.Providers != null)
{
foreach (ProviderConfigurationEntry entry3 in customPSSnapIn.Providers)
{
ProviderConfigurationEntry entry4 = new ProviderConfigurationEntry(entry3.Name, entry3.ImplementingType, entry3.HelpFileName, mshsnapinInfo);
this._providers.AddBuiltInItem(entry4);
}
}
if (customPSSnapIn.Types != null)
{
foreach (TypeConfigurationEntry entry5 in customPSSnapIn.Types)
{
string fileName = Path.Combine(mshsnapinInfo.ApplicationBase, entry5.FileName);
TypeConfigurationEntry entry6 = new TypeConfigurationEntry(entry5.Name, fileName, mshsnapinInfo);
this._types.AddBuiltInItem(entry6);
}
}
if (customPSSnapIn.Formats != null)
{
foreach (FormatConfigurationEntry entry7 in customPSSnapIn.Formats)
{
string str2 = Path.Combine(mshsnapinInfo.ApplicationBase, entry7.FileName);
FormatConfigurationEntry entry8 = new FormatConfigurationEntry(entry7.Name, str2, mshsnapinInfo);
this._formats.AddBuiltInItem(entry8);
}
}
AssemblyConfigurationEntry item = new AssemblyConfigurationEntry(mshsnapinInfo.AssemblyName, mshsnapinInfo.AbsoluteModulePath, mshsnapinInfo);
this.Assemblies.AddBuiltInItem(item);
_mshsnapinTracer.WriteLine("Configuration from custom mshsnapin {0} merged", new object[] { mshsnapinInfo.Name });
}
}
private void MergeCustomPSSnapIn(PSSnapInInfo mshsnapinInfo, CustomPSSnapIn customPSSnapIn)
{
if (mshsnapinInfo == null || customPSSnapIn == null)
return;
s_mshsnapinTracer.WriteLine("Merging configuration from custom mshsnapin {0}", mshsnapinInfo.Name);
if (customPSSnapIn.Cmdlets != null)
{
foreach (CmdletConfigurationEntry entry in customPSSnapIn.Cmdlets)
{
CmdletConfigurationEntry cmdlet = new CmdletConfigurationEntry(entry.Name, entry.ImplementingType, entry.HelpFileName, mshsnapinInfo);
_cmdlets.AddBuiltInItem(cmdlet);
}
}
if (customPSSnapIn.Providers != null)
{
foreach (ProviderConfigurationEntry entry in customPSSnapIn.Providers)
{
ProviderConfigurationEntry provider = new ProviderConfigurationEntry(entry.Name, entry.ImplementingType, entry.HelpFileName, mshsnapinInfo);
_providers.AddBuiltInItem(provider);
}
}
if (customPSSnapIn.Types != null)
{
foreach (TypeConfigurationEntry entry in customPSSnapIn.Types)
{
string path = Path.Combine(mshsnapinInfo.ApplicationBase, entry.FileName);
TypeConfigurationEntry type = new TypeConfigurationEntry(entry.Name, path, mshsnapinInfo);
_types.AddBuiltInItem(type);
}
}
if (customPSSnapIn.Formats != null)
{
foreach (FormatConfigurationEntry entry in customPSSnapIn.Formats)
{
string path = Path.Combine(mshsnapinInfo.ApplicationBase, entry.FileName);
FormatConfigurationEntry format = new FormatConfigurationEntry(entry.Name, path, mshsnapinInfo);
_formats.AddBuiltInItem(format);
}
}
AssemblyConfigurationEntry assemblyEntry = new AssemblyConfigurationEntry(mshsnapinInfo.AssemblyName, mshsnapinInfo.AbsoluteModulePath, mshsnapinInfo);
this.Assemblies.AddBuiltInItem(assemblyEntry);
s_mshsnapinTracer.WriteLine("Configuration from custom mshsnapin {0} merged", mshsnapinInfo.Name);
}
private void LoadCustomPSSnapIn(PSSnapInInfo mshsnapinInfo)
{
if (mshsnapinInfo == null)
{
return;
}
if (String.IsNullOrEmpty(mshsnapinInfo.CustomPSSnapInType))
{
return;
}
Assembly assembly = null;
s_mshsnapinTracer.WriteLine("Loading assembly for mshsnapin {0}", mshsnapinInfo.Name);
assembly = LoadMshSnapinAssembly(mshsnapinInfo);
if (assembly == null)
{
s_mshsnapinTracer.TraceError("Loading assembly for mshsnapin {0} failed", mshsnapinInfo.Name);
return;
}
CustomPSSnapIn customPSSnapIn = null;
try
{
Type type = assembly.GetType(mshsnapinInfo.CustomPSSnapInType, true, false);
if (type != null)
{
customPSSnapIn = (CustomPSSnapIn)Activator.CreateInstance(type);
}
s_mshsnapinTracer.WriteLine("Loading assembly for mshsnapin {0} succeeded", mshsnapinInfo.Name);
}
catch (TypeLoadException tle)
{
throw new PSSnapInException(mshsnapinInfo.Name, tle.Message);
}
catch (ArgumentException ae)
{
throw new PSSnapInException(mshsnapinInfo.Name, ae.Message);
}
catch (MissingMethodException mme)
{
throw new PSSnapInException(mshsnapinInfo.Name, mme.Message);
}
catch (InvalidCastException ice)
{
throw new PSSnapInException(mshsnapinInfo.Name, ice.Message);
}
catch (TargetInvocationException tie)
{
if (tie.InnerException != null)
{
throw new PSSnapInException(mshsnapinInfo.Name, tie.InnerException.Message);
}
throw new PSSnapInException(mshsnapinInfo.Name, tie.Message);
}
MergeCustomPSSnapIn(mshsnapinInfo, customPSSnapIn);
return;
}
