internal static SystemUtils.AssemblyInfo QueryAssemblyInfo(System.Deployment.Application.NativeMethods.IAssemblyCache AssemblyCache, SystemUtils.QueryAssemblyInfoFlags flags, string assemblyName)
{
string assemblyName1 = assemblyName;
SystemUtils.AssemblyInfo assemblyInfo1 = new SystemUtils.AssemblyInfo();
System.Deployment.Application.NativeMethods.AssemblyInfoInternal assemblyInfo2 = new System.Deployment.Application.NativeMethods.AssemblyInfoInternal();
if ((flags & SystemUtils.QueryAssemblyInfoFlags.GetCurrentPath) != (SystemUtils.QueryAssemblyInfoFlags) 0)
{
assemblyInfo2.cchBuf = 1024;
assemblyInfo2.currentAssemblyPathBuf = Marshal.AllocHGlobal(assemblyInfo2.cchBuf * 2);
}
else
{
assemblyInfo2.cchBuf = 0;
assemblyInfo2.currentAssemblyPathBuf = (IntPtr)0;
}
try
{
AssemblyCache.QueryAssemblyInfo((int)flags, assemblyName1, ref assemblyInfo2);
}
catch (Exception ex)
{
if (ExceptionUtility.IsHardException(ex))
{
throw;
}
else
{
Logger.AddInternalState("Exception thrown : " + ex.GetType().ToString() + ":" + ex.Message);
assemblyInfo1 = (SystemUtils.AssemblyInfo)null;
}
}
if (assemblyInfo1 != null)
{
assemblyInfo1.AssemblyInfoSizeInByte = assemblyInfo2.cbAssemblyInfo;
assemblyInfo1.AssemblyFlags = (SystemUtils.AssemblyInfoFlags)assemblyInfo2.assemblyFlags;
assemblyInfo1.AssemblySizeInKB = assemblyInfo2.assemblySizeInKB;
if ((flags & SystemUtils.QueryAssemblyInfoFlags.GetCurrentPath) != (SystemUtils.QueryAssemblyInfoFlags) 0)
{
assemblyInfo1.CurrentAssemblyPath = Marshal.PtrToStringUni(assemblyInfo2.currentAssemblyPathBuf);
Marshal.FreeHGlobal(assemblyInfo2.currentAssemblyPathBuf);
}
}
return(assemblyInfo1);
}
internal static AssemblyInfo QueryAssemblyInfo(System.Deployment.Application.NativeMethods.IAssemblyCache AssemblyCache, QueryAssemblyInfoFlags flags, string assemblyName)
{
string str = assemblyName;
AssemblyInfo info = new AssemblyInfo();
System.Deployment.Application.NativeMethods.AssemblyInfoInternal assemblyInfo = new System.Deployment.Application.NativeMethods.AssemblyInfoInternal();
if ((flags & QueryAssemblyInfoFlags.GetCurrentPath) != 0)
{
assemblyInfo.cchBuf = 0x400;
assemblyInfo.currentAssemblyPathBuf = Marshal.AllocHGlobal((int)(assemblyInfo.cchBuf * 2));
}
else
{
assemblyInfo.cchBuf = 0;
assemblyInfo.currentAssemblyPathBuf = IntPtr.Zero;
}
try
{
AssemblyCache.QueryAssemblyInfo((int)flags, str, ref assemblyInfo);
}
catch (Exception exception)
{
if (ExceptionUtility.IsHardException(exception))
{
throw;
}
Logger.AddInternalState("Exception thrown : " + exception.GetType().ToString() + ":" + exception.Message);
info = null;
}
if (info != null)
{
info.AssemblyInfoSizeInByte = assemblyInfo.cbAssemblyInfo;
info.AssemblyFlags = (AssemblyInfoFlags)assemblyInfo.assemblyFlags;
info.AssemblySizeInKB = assemblyInfo.assemblySizeInKB;
if ((flags & QueryAssemblyInfoFlags.GetCurrentPath) != 0)
{
info.CurrentAssemblyPath = Marshal.PtrToStringUni(assemblyInfo.currentAssemblyPathBuf);
Marshal.FreeHGlobal(assemblyInfo.currentAssemblyPathBuf);
}
}
return(info);
}
internal static AssemblyInfo QueryAssemblyInfo(System.Deployment.Application.NativeMethods.IAssemblyCache AssemblyCache, QueryAssemblyInfoFlags flags, string assemblyName)
{
string str = assemblyName;
AssemblyInfo info = new AssemblyInfo();
System.Deployment.Application.NativeMethods.AssemblyInfoInternal assemblyInfo = new System.Deployment.Application.NativeMethods.AssemblyInfoInternal();
if ((flags & QueryAssemblyInfoFlags.GetCurrentPath) != 0)
{
assemblyInfo.cchBuf = 0x400;
assemblyInfo.currentAssemblyPathBuf = Marshal.AllocHGlobal((int) (assemblyInfo.cchBuf * 2));
}
else
{
assemblyInfo.cchBuf = 0;
assemblyInfo.currentAssemblyPathBuf = IntPtr.Zero;
}
try
{
AssemblyCache.QueryAssemblyInfo((int) flags, str, ref assemblyInfo);
}
catch (Exception exception)
{
if (ExceptionUtility.IsHardException(exception))
{
throw;
}
Logger.AddInternalState("Exception thrown : " + exception.GetType().ToString() + ":" + exception.Message);
info = null;
}
if (info != null)
{
info.AssemblyInfoSizeInByte = assemblyInfo.cbAssemblyInfo;
info.AssemblyFlags = (AssemblyInfoFlags) assemblyInfo.assemblyFlags;
info.AssemblySizeInKB = assemblyInfo.assemblySizeInKB;
if ((flags & QueryAssemblyInfoFlags.GetCurrentPath) != 0)
{
info.CurrentAssemblyPath = Marshal.PtrToStringUni(assemblyInfo.currentAssemblyPathBuf);
Marshal.FreeHGlobal(assemblyInfo.currentAssemblyPathBuf);
}
}
return info;
}
