public static void ReadCache(ArrayList alAssems, String name, uint nFlag)
{
SafeFusionHandle aEnum = null;
SafeFusionHandle aNameEnum = null;
SafeFusionHandle AppCtx = SafeFusionHandle.InvalidHandle;
int hr;
if (name != null) {
hr = Win32Native.CreateAssemblyNameObject(out aNameEnum, name, CANOF.PARSE_DISPLAY_NAME, IntPtr.Zero);
if (hr != 0)
Marshal.ThrowExceptionForHR(hr);
}
using (aNameEnum) {
hr = Win32Native.CreateAssemblyEnum(out aEnum, AppCtx, aNameEnum, nFlag, IntPtr.Zero);
if (hr != 0)
Marshal.ThrowExceptionForHR(hr);
using (aEnum) {
for (;;) using (SafeFusionHandle aAppCtx = new SafeFusionHandle(), aName = new SafeFusionHandle())
{
if (!GetNextAssembly(aEnum, aAppCtx, aName, 0))
break;
String sDisplayName = GetDisplayName(aName, 0);
if (sDisplayName == null)
continue;
alAssems.Add(sDisplayName);
}
} // using (aEnum)
} // using (aNameEnum)
}
static extern String GetDisplayName(SafeFusionHandle pName, uint dwDisplayFlags);
static extern bool GetNextAssembly(SafeFusionHandle pEnum, SafeFusionHandle pAppCtx, SafeFusionHandle pName, uint dwFlags);
internal static extern int CreateAssemblyEnum(out SafeFusionHandle ppEnum, SafeFusionHandle pAppCtx, SafeFusionHandle pName, uint dwFlags, IntPtr pvReserved);
internal static extern int CreateAssemblyNameObject(out SafeFusionHandle ppEnum, String szAssemblyName, uint dwFlags, IntPtr pvReserved);
[System.Security.SecurityCritical] // auto-generated
public static void ReadCache(ArrayList alAssems, String name, uint nFlag)
{
#if FEATURE_COMINTEROP
IAssemblyEnum aEnum = null;
IAssemblyName aName = null;
IAssemblyName aNameEnum = null;
IApplicationContext AppCtx = null;
#else // FEATURE_COMINTEROP
SafeFusionHandle aEnum = null;
SafeFusionHandle aNameEnum = null;
SafeFusionHandle AppCtx = SafeFusionHandle.InvalidHandle;
#endif // FEATURE_COMINTEROP
int hr;
if (name != null)
{
hr = Win32Native.CreateAssemblyNameObject(out aNameEnum, name, CANOF.PARSE_DISPLAY_NAME, IntPtr.Zero);
if (hr != 0)
Marshal.ThrowExceptionForHR(hr);
}
#if !FEATURE_COMINTEROP
using (aNameEnum)
#endif // !FEATURE_COMINTEROP
{
hr = Win32Native.CreateAssemblyEnum(out aEnum, AppCtx, aNameEnum, nFlag, IntPtr.Zero);
if (hr != 0)
Marshal.ThrowExceptionForHR(hr);
#if !FEATURE_COMINTEROP
using (aEnum)
#endif // !FEATURE_COMINTEROP
{
for (;;)
{
#if !FEATURE_COMINTEROP
using (SafeFusionHandle aAppCtx = new SafeFusionHandle(), aName = new SafeFusionHandle())
#endif // !FEATURE_COMINTEROP
{
#if FEATURE_COMINTEROP
hr = aEnum.GetNextAssembly(out AppCtx, out aName, 0);
if (hr != 0)
{
if (hr < 0)
Marshal.ThrowExceptionForHR(hr);
break;
}
#else
if (!GetNextAssembly(aEnum, aAppCtx, aName, 0))
break;
#endif
String sDisplayName = GetDisplayName(aName, 0);
if (sDisplayName == null)
continue;
alAssems.Add(sDisplayName);
} // using (aAppCtx, aName)
} // for (;;)
} // using (aEnum)
} // using (aNameEnum)
}
