// assemblyName has to be fully specified name.
// A.k.a, for v1.0/v1.1 assemblies, it should be "name, Version=xx, Culture=xx, PublicKeyToken=xx".
// For v2.0 assemblies, it should be "name, Version=xx, Culture=xx, PublicKeyToken=xx, ProcessorArchitecture=xx".
// If assemblyName is not fully specified, a random matching assembly will be uninstalled.
/// <summary>
/// Uninstalls the assembly.
/// </summary>
/// <param name="assemblyName">Name of the assembly.</param>
/// <param name="reference">The reference.</param>
/// <param name="disp">The disp.</param>
public static void UninstallAssembly(String assemblyName, InstallReference reference, out AssemblyCacheUninstallDisposition disp)
{
AssemblyCacheUninstallDisposition dispResult = AssemblyCacheUninstallDisposition.Uninstalled;
if (reference != null)
{
if (!InstallReferenceGuid.IsValidGuidScheme(reference.GuidScheme))
{
throw new ArgumentException("Invalid reference guid.", "guid");
}
}
IAssemblyCache ac = null;
int hr = Utils.CreateAssemblyCache(out ac, 0);
if (hr >= 0)
{
hr = ac.UninstallAssembly(0, assemblyName, reference, out dispResult);
}
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
disp = dispResult;
}
/// <summary>
/// Get next reference.
/// </summary>
/// <returns>The install reference.</returns>
public InstallReference GetNextReference()
{
IInstallReferenceItem item = null;
int hr = refEnum.GetNextInstallReferenceItem(out item, 0, IntPtr.Zero);
if ((uint)hr == 0x80070103)
{ // ERROR_NO_MORE_ITEMS
return(null);
}
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
IntPtr refData;
InstallReference instRef = new InstallReference(Guid.Empty, String.Empty, String.Empty);
hr = item.GetReference(out refData, 0, IntPtr.Zero);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
Marshal.PtrToStructure(refData, instRef);
return(instRef);
}
/// <summary>
/// Installs the assembly.
/// </summary>
/// <param name="assemblyPath">The assembly path.</param>
/// <param name="reference">The reference.</param>
/// <param name="flags">The flags.</param>
/// <returns></returns>
public static int InstallAssembly(String assemblyPath, InstallReference reference, AssemblyCommitFlags flags)
{
if (reference != null)
{
if (!InstallReferenceGuid.IsValidGuidScheme(reference.GuidScheme))
{
throw new ArgumentException("Invalid reference guid.", "guid");
}
}
IAssemblyCache ac = null;
int hr = 0;
hr = Utils.CreateAssemblyCache(out ac, 0);
if (hr >= 0)
{
hr = ac.InstallAssembly((int)flags, assemblyPath, reference);
}
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
return(hr);
}
internal AssemblyReference(string assemblyName, InstallReference installRef)
{
if (installRef.GuidScheme == InstallReferenceGuid.OpaqueGuid)
this.OpaqueID = installRef.Identifier;
else if (installRef.GuidScheme == InstallReferenceGuid.FilePathGuid)
this.FilePath = installRef.Identifier;
else if (installRef.GuidScheme == InstallReferenceGuid.UninstallSubkeyGuid)
this.InstalledApplicationID = installRef.Identifier;
this.assembly = assemblyName;
this.installReference = installRef;
}
public UninstallDisposition Uninstall(string assemblyName, InstallReference objRef)
{
IntPtr pRef = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(Fusion.FUSION_INSTALL_REFERENCE)));
Marshal.StructureToPtr((Fusion.FUSION_INSTALL_REFERENCE)objRef, pRef, false);
try
{
return(Uninstall(assemblyName, pRef));
}
finally
{
Marshal.DestroyStructure(pRef, typeof(Fusion.FUSION_INSTALL_REFERENCE));
Marshal.FreeCoTaskMem(pRef);
}
}
public void Install(string fileName, InstallReference objRef)
{
IntPtr pRef = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(Fusion.FUSION_INSTALL_REFERENCE)));
Marshal.StructureToPtr((Fusion.FUSION_INSTALL_REFERENCE)objRef, pRef, false);
try
{
Install(fileName, pRef);
}
finally
{
Marshal.DestroyStructure(pRef, typeof(Fusion.FUSION_INSTALL_REFERENCE));
Marshal.FreeCoTaskMem(pRef);
}
}
internal AssemblyReference(string assemblyName, InstallReference installRef)
{
if (installRef.GuidScheme == InstallReferenceGuid.OpaqueGuid)
{
this.OpaqueID = installRef.Identifier;
}
else if (installRef.GuidScheme == InstallReferenceGuid.FilePathGuid)
{
this.FilePath = installRef.Identifier;
}
else if (installRef.GuidScheme == InstallReferenceGuid.UninstallSubkeyGuid)
{
this.InstalledApplicationID = installRef.Identifier;
}
this.assembly = assemblyName;
this.installReference = installRef;
}