public static void ReadCache(ArrayList alAssems, String name, uint nFlag)
{
IAssemblyEnum aEnum = null;
IApplicationContext AppCtx = null;
IAssemblyName aName = null;
IAssemblyName pNameEnum = null;
int hr;
if (name != null)
{
hr = CreateAssemblyNameObject(out pNameEnum, name, CANOF.PARSE_DISPLAY_NAME, 0);
if (hr != 0)
{
return;
}
}
hr = CreateAssemblyEnum(out aEnum, null, pNameEnum, nFlag, 0);
while (hr == 0)
{
hr = aEnum.GetNextAssembly(out AppCtx, out aName, 0);
if (hr == 0)
{
uint iLen = 0;
IntPtr pDisplayName = (IntPtr)0;
// Get the length of the string we need
aName.GetDisplayName((IntPtr)0, ref iLen, 0);
if (iLen > 0)
{
// Do some yucky memory allocating here
// We need to assume that a wide character is 2 bytes.
pDisplayName = Marshal.AllocHGlobal(((int)iLen + 1) * 2);
aName.GetDisplayName(pDisplayName, ref iLen, 0);
String sDisplayName = Marshal.PtrToStringUni(pDisplayName);
Marshal.FreeHGlobal(pDisplayName);
// Our info is in a comma seperated list. Let's pull it out
String[] sFields = sDisplayName.Split(new char[] { ',' });
AssemblyInformation newguy = new AssemblyInformation();
newguy.FullName = sDisplayName;
newguy.Name = sFields[0];
// The version string is represented as Version=######
// Let's take out the 'Version='
newguy.Version = sFields[1].Substring(sFields[1].IndexOf('=') + 1);
// Same goes for the locale
newguy.Locale = sFields[2].Substring(sFields[2].IndexOf('=') + 1);
// And the key token
sFields[3] = sFields[3].Substring(sFields[3].IndexOf('=') + 1);
if (sFields[3].Equals("null"))
{
sFields[3] = "null";
}
newguy.PublicKeyToken = sFields[3];
alAssems.Add(newguy);
}
}
}
}
/// <summary>
/// Gets the names of all assemblies in the GAC.
/// </summary>
public static IEnumerable <AssemblyNameInfo> GetGacAssemblyFullNames()
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, 2, 0);
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder name = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(name, ref nChars, 0);
AssemblyNameInfo r = null;
try {
r = new AssemblyNameInfo(name.ToString());
} catch (ArgumentException) {
} catch (FormatException) {
} catch (OverflowException) {
}
if (r != null)
{
yield return(r);
}
}
}
internal static unsafe string GetDisplayName(IAssemblyName nameObject, ASM_DISPLAYF displayFlags)
{
int hr;
uint characterCountIncludingTerminator = 0;
hr = nameObject.GetDisplayName(null, ref characterCountIncludingTerminator, displayFlags);
if (hr == 0)
{
return(String.Empty);
}
if (hr != ERROR_INSUFFICIENT_BUFFER)
{
throw Marshal.GetExceptionForHR(hr);
}
byte[] data = new byte[(int)characterCountIncludingTerminator * 2];
fixed(byte *p = data)
{
hr = nameObject.GetDisplayName(p, ref characterCountIncludingTerminator, displayFlags);
if (hr != 0)
{
throw Marshal.GetExceptionForHR(hr);
}
return(Marshal.PtrToStringUni((IntPtr)p, (int)characterCountIncludingTerminator - 1));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AssemblyDescription"/> class.
/// </summary>
/// <param name="assemblyName">Name of the assembly.</param>
public AssemblyDescription(IAssemblyName assemblyName)
{
if (assemblyName == null)
{
return;
}
// Get the qualified name.
var stringBuilder = new StringBuilder(10000);
var iLen = 10000;
var hr = assemblyName.GetDisplayName(stringBuilder, ref iLen, ASM_DISPLAY_FLAGS.ASM_DISPLAYF_VERSION
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_CULTURE
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_PUBLIC_KEY_TOKEN
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_PROCESSORARCHITECTURE);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
var displayName = stringBuilder.ToString();
// Load properties from the display name.
LoadPropertiesFromDisplayName(displayName);
// We have the assembly name, so we can use the optimised version to load the fusion properties.
_lazyFusionProperties = new Lazy <AssemblyFusionProperties>(DoLoadFusionProperties);
_lazyReflectionProperties = new Lazy <AssemblyReflectionProperties>(DoLoadReflectionProperties);
}
static String GetDisplayName(IAssemblyName name, ASM_DISPLAY_FLAGS which)
{
uint bufferSize = 255;
StringBuilder buffer = new StringBuilder((int)bufferSize);
name.GetDisplayName(buffer, ref bufferSize, which);
return(buffer.ToString());
}
private static string GetDisplayName(this IAssemblyName name, DisplayNameFlags which)
{
uint bufferSize = 255;
var buffer = new StringBuilder((int)bufferSize);
name.GetDisplayName(buffer, ref bufferSize, which);
return(buffer.ToString());
}
public static string GetDisplayName([NotNull] IAssemblyName name, AsmDisplayFlags which)
{
uint bufferSize = 255;
StringBuilder buffer = new StringBuilder((int)bufferSize);
name.GetDisplayName(buffer, ref bufferSize, which);
return(buffer.ToString());
}
private static string GetFullName(IAssemblyName fusionAsmName)
{
StringBuilder pDisplayName = new StringBuilder(1024);
int pccDisplayName = 1024;
Marshal.ThrowExceptionForHR(fusionAsmName.GetDisplayName(pDisplayName, ref pccDisplayName, 167));
return(((object)pDisplayName).ToString());
}
string GetFullName(IAssemblyName asmName)
{
StringBuilder fullName = new StringBuilder(1024);
int iLen = fullName.Capacity;
COM.CheckHR(asmName.GetDisplayName(fullName, ref iLen, (int)AssemblyNameDisplayFlags.ALL));
return(fullName.ToString());
}
IEnumerable <DomAssemblyName> GetGacAssemblyFullNames()
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, 2, 0);
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder name = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(name, ref nChars, 0);
yield return(new DomAssemblyName(name.ToString()));
}
}
private static unsafe string GetDisplayName(IAssemblyName aName, uint dwDisplayFlags)
{
uint pccDisplayName = 0;
string str = (string)null;
aName.GetDisplayName((IntPtr)0, ref pccDisplayName, dwDisplayFlags);
if (pccDisplayName > 0U)
{
IntPtr num = (IntPtr)0;
fixed(byte *numPtr = new byte[((int)pccDisplayName + 1) * 2])
{
num = new IntPtr((void *)numPtr);
aName.GetDisplayName(num, ref pccDisplayName, dwDisplayFlags);
str = Marshal.PtrToStringUni(num);
}
}
return(str);
}
private static unsafe string GetDisplayName(IAssemblyName aName, uint dwDisplayFlags)
{
uint pccDisplayName = 0;
string str = null;
aName.GetDisplayName(IntPtr.Zero, ref pccDisplayName, dwDisplayFlags);
if (pccDisplayName > 0)
{
IntPtr zero = IntPtr.Zero;
byte[] buffer = new byte[(pccDisplayName + 1) * 2];
fixed(byte *numRef = buffer)
{
zero = new IntPtr((void *)numRef);
aName.GetDisplayName(zero, ref pccDisplayName, dwDisplayFlags);
str = Marshal.PtrToStringUni(zero);
}
}
return(str);
}
protected string getDisplayName(ASM_DISPLAY_FLAGS flags)
{
uint len = 0;
int hr = _name.GetDisplayName(null, ref len, flags);
if (hr == ComUtil.ERROR_INSUFFICIENT_BUFFER && len > 0)
{
StringBuilder displayName = new StringBuilder((int)len);
ComUtil.ComCheck(_name.GetDisplayName(displayName, ref len, flags));
return(displayName.ToString());
}
else
{
return("");
}
}
private static string GetDisplayName(IAssemblyName assemblyName)
{
var bufferSize = 1024;
var buffer = new StringBuilder(bufferSize);
var hResult = assemblyName.GetDisplayName(buffer, ref bufferSize, AssemblyNameDisplayFlags.Full);
if ((uint)hResult == 0x8007007A) // ERROR_INSUFFICIENT_BUFFER
{
buffer = new StringBuilder(bufferSize);
ComCheck(assemblyName.GetDisplayName(buffer, ref bufferSize, AssemblyNameDisplayFlags.Full));
}
else
{
ComCheck(hResult);
}
return(buffer.ToString());
}
private unsafe static string GetDisplayName(IAssemblyName aName, uint dwDisplayFlags)
{
uint num = 0U;
string result = null;
aName.GetDisplayName((IntPtr)0, ref num, dwDisplayFlags);
if (num > 0U)
{
IntPtr intPtr = (IntPtr)0;
byte[] array = new byte[(num + 1U) * 2U];
fixed(byte *ptr = array)
{
intPtr = new IntPtr((void *)ptr);
aName.GetDisplayName(intPtr, ref num, dwDisplayFlags);
result = Marshal.PtrToStringUni(intPtr);
}
}
return(result);
}
public static List <DomAssemblyName> GetAssemblyList()
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
List <DomAssemblyName> l = new List <DomAssemblyName>();
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, 2, 0);
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder sb = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(sb, ref nChars, 0);
l.Add(new DomAssemblyName(sb.ToString()));
}
return(l);
}
private static string GetFullName(IAssemblyName fusionAsmName)
{
int capacity = 0x400;
StringBuilder pDisplayName = new StringBuilder(capacity);
int errorCode = fusionAsmName.GetDisplayName(pDisplayName, ref capacity, 0xa7);
if (errorCode < 0)
{
Marshal.ThrowExceptionForHR(errorCode);
}
return(pDisplayName.ToString());
}
private String GetFullName(IAssemblyName fusionAsmName)
{
StringBuilder sDisplayName = new StringBuilder(1024);
int iLen = 1024;
int hr = fusionAsmName.GetDisplayName(sDisplayName, ref iLen, (int)AssemblyNameDisplayFlags.ALL);
if (hr < 0) {
Marshal.ThrowExceptionForHR(hr);
}
return sDisplayName.ToString();
}
/// <summary>
/// Gets the names of all assemblies in the GAC.
/// </summary>
public static IEnumerable <AssemblyNameInfo> GetGacAssemblyFullNames()
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, 2, 0);
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder name = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(name, ref nChars, 0);
var r = new AssemblyNameInfo(name.ToString());
if (r.Version != null)
{
yield return(r);
}
}
}
/// <summary>
/// Gets the names of all assemblies in the GAC.
/// </summary>
public static IEnumerable <AssemblyNameReference> GetGacAssemblyFullNames()
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
uint result = unchecked ((uint)Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, 2, 0));
if (result == 0x80070005)
{
MessageBox.Show($"Cannot access GAC, please restart with elevated privileges! (HRESULT 0x{result:X})", "ILSpy", MessageBoxButton.OK, MessageBoxImage.Error);
yield break;
}
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
if (assemblyName == null)
{
continue;
}
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder name = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(name, ref nChars, 0);
AssemblyNameReference r = null;
try {
r = AssemblyNameReference.Parse(name.ToString());
} catch (ArgumentException) {
} catch (FormatException) {
} catch (OverflowException) {
}
if (r != null)
{
yield return(r);
}
}
}
private String GetFullName(IAssemblyName fusionAsmName)
{
StringBuilder sDisplayName = new StringBuilder(1024);
int iLen = 1024;
int hr = fusionAsmName.GetDisplayName(sDisplayName, ref iLen, (int)AssemblyNameDisplayFlags.ALL);
if (hr < 0)
{
Marshal.ThrowExceptionForHR(hr);
}
return(sDisplayName.ToString());
}
[System.Security.SecuritySafeCritical] // auto-generated
static unsafe String GetDisplayName(IAssemblyName aName, uint dwDisplayFlags)
{
uint iLen = 0;
String sDisplayName = null;
aName.GetDisplayName((IntPtr)0, ref iLen, dwDisplayFlags);
if (iLen > 0)
{
IntPtr pDisplayName = (IntPtr)0;
// Do some memory allocating here
// We need to assume that a wide character is 2 bytes.
byte[] data = new byte[((int)iLen + 1) * 2];
fixed(byte *dataptr = data)
{
pDisplayName = new IntPtr((void *)dataptr);
aName.GetDisplayName(pDisplayName, ref iLen, dwDisplayFlags);
sDisplayName = Marshal.PtrToStringUni(pDisplayName);
}
}
return(sDisplayName);
}
static IEnumerable <Mono.Cecil.AssemblyNameReference> _loadGAC(uint dwFlags)
{
IApplicationContext applicationContext = null;
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, dwFlags, 0);
while (assemblyEnum.GetNextAssembly(out applicationContext, out assemblyName, 0) == 0)
{
uint nChars = 0;
assemblyName.GetDisplayName(null, ref nChars, 0);
StringBuilder name = new StringBuilder((int)nChars);
assemblyName.GetDisplayName(name, ref nChars, 0);
Mono.Cecil.AssemblyNameReference r = null;
try { r = Mono.Cecil.AssemblyNameReference.Parse(name.ToString()); }
catch (ArgumentException) { }
catch (FormatException) { }
catch (OverflowException) { }
if (r != null)
{
yield return(r);
}
}
}
static GAC()
{
assemblies = new ArrayList();
IAssemblyEnum assemblyEnum = null;
IAssemblyName assemblyName = null;
Fusion.CreateAssemblyEnum(out assemblyEnum, null, null, (uint)Fusion.AssemblyCacheFlags.GAC, IntPtr.Zero);
assemblyEnum.GetNextAssembly(IntPtr.Zero, out assemblyName, 0);
while (assemblyName != null)
{
uint ccbuf = 1024;
StringBuilder sb = new StringBuilder((int)ccbuf);
assemblyName.GetDisplayName(sb, ref ccbuf, (uint)Fusion.AssemblyNameDisplayFlags.ALL);
assemblies.Add(new AssemblyName(sb.ToString()));
assemblyEnum.GetNextAssembly(IntPtr.Zero, out assemblyName, 0);
}
}
private static string GetDisplayName(IAssemblyName native)
{
int bufferSize = 1024;
StringBuilder buffer = new StringBuilder(bufferSize);
AssemblyDisplayFlags dwDisplayFlags = AssemblyDisplayFlags.ProcessorArchitecture |
AssemblyDisplayFlags.PublicKeyToken |
AssemblyDisplayFlags.LanguageId |
AssemblyDisplayFlags.Culture |
AssemblyDisplayFlags.Version;
if (NativeMethods.SUCCESS == native.GetDisplayName(buffer, ref bufferSize, dwDisplayFlags))
{
return buffer.ToString();
}
return null;
}
private static string GetDisplayName(IAssemblyName native)
{
int bufferSize = 1024;
StringBuilder buffer = new StringBuilder(bufferSize);
AssemblyDisplayFlags dwDisplayFlags = AssemblyDisplayFlags.ProcessorArchitecture |
AssemblyDisplayFlags.PublicKeyToken |
AssemblyDisplayFlags.LanguageId |
AssemblyDisplayFlags.Culture |
AssemblyDisplayFlags.Version;
if (NativeMethods.SUCCESS == native.GetDisplayName(buffer, ref bufferSize, dwDisplayFlags))
{
return(buffer.ToString());
}
return(null);
}
/// <summary>
/// Initializes a new instance of the <see cref="AssemblyDescription"/> class.
/// </summary>
/// <param name="assemblyName">Name of the assembly.</param>
public AssemblyDescription(IAssemblyName assemblyName)
{
// Get the qualified name.
var stringBuilder = new StringBuilder(10000);
var iLen = 10000;
var hr = assemblyName.GetDisplayName(stringBuilder, ref iLen, ASM_DISPLAY_FLAGS.ASM_DISPLAYF_VERSION
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_CULTURE
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_PUBLIC_KEY_TOKEN
| ASM_DISPLAY_FLAGS.ASM_DISPLAYF_PROCESSORARCHITECTURE);
if (hr < 0)
Marshal.ThrowExceptionForHR(hr);
var displayName = stringBuilder.ToString();
// Load properties from the display name.
LoadPropertiesFromDisplayName(displayName);
// We have the assembly name, so we can use the optimised version to load the fusion properties.
lazyFusionProperties = new Lazy<AssemblyFusionProperties>(DoLoadFusionProperties);
lazyReflectionProperties = new Lazy<AssemblyReflectionProperties>(DoLoadReflectionProperties);
}
/// <summary>
/// Converts the value of this instance to its equivalent <see cref="AssemblyName"/>.
/// </summary>
/// <param name="assemblyName"></param>
/// <returns></returns>
public static AssemblyName ToAssemblyName(this IAssemblyName assemblyName)
{
var result = new AssemblyName();
result.Name = assemblyName.GetName();
result.Version = assemblyName.GetVersion();
result.CultureInfo = new CultureInfo(assemblyName.GetProperty <string>(AssemblyNamePropertyId.Culture));
result.CodeBase = assemblyName.GetProperty <string>(AssemblyNamePropertyId.CodebaseUrl);
result.SetPublicKey(assemblyName.GetProperty <byte[]>(AssemblyNamePropertyId.PublicKey));
result.SetPublicKeyToken(assemblyName.GetProperty <byte[]>(AssemblyNamePropertyId.PublicKeyToken));
// Bug: The following line will always return null, why? And how to fix this?
// assemblyName.GetProperty<object>(AssemblyNamePropertyId.ProcessorIdArray);
// A workaround is available by using the displayname of the IAssemblyName
var tmp = assemblyName.GetDisplayName(DisplayNameFlags.ProcessArchitecture);
tmp = tmp.Substring(tmp.LastIndexOf('=') + 1);
if (Enum.IsDefined(typeof(ProcessorArchitecture), tmp))
{
result.ProcessorArchitecture = (ProcessorArchitecture)Enum.Parse(typeof(ProcessorArchitecture), tmp);
}
return(result);
}
[System.Security.SecuritySafeCritical] // auto-generated
static unsafe String GetDisplayName(IAssemblyName aName, uint dwDisplayFlags)
{
uint iLen=0;
String sDisplayName = null;
aName.GetDisplayName((IntPtr)0, ref iLen, dwDisplayFlags);
if (iLen > 0) {
IntPtr pDisplayName=(IntPtr)0;
// Do some memory allocating here
// We need to assume that a wide character is 2 bytes.
byte[] data = new byte[((int)iLen+1)*2];
fixed (byte *dataptr = data) {
pDisplayName = new IntPtr((void *) dataptr);
aName.GetDisplayName(pDisplayName, ref iLen, dwDisplayFlags);
sDisplayName = Marshal.PtrToStringUni(pDisplayName);
}
}
return sDisplayName;
}
}// ReadFusionCache
private static void ReadCache(ArrayList alAssems, uint nFlag)
{
IAssemblyEnum aEnum = null;
IApplicationContext AppCtx = null;
IAssemblyName aName = null;
int hr = CreateAssemblyEnum(out aEnum, null, null, nFlag, 0);
while (hr == HRESULT.S_OK)
{
hr = aEnum.GetNextAssembly(out AppCtx, out aName, 0);
if (hr == HRESULT.S_OK)
{
uint iLen = 0;
IntPtr pDisplayName = (IntPtr)0;
// Get the length of the string we need
aName.GetDisplayName((IntPtr)0, ref iLen, 0);
if (iLen > 0)
{
// Do some yucky memory allocating here
// We need to assume that a wide character is 2 bytes.
pDisplayName = Marshal.AllocHGlobal(((int)iLen + 1) * 2);
aName.GetDisplayName(pDisplayName, ref iLen, 0);
String sDisplayName = Marshal.PtrToStringUni(pDisplayName);
Marshal.FreeHGlobal(pDisplayName);
AssemInfo newguy = new AssemInfo();
newguy.sFusionName = sDisplayName;
// Our info is in a comma seperated list. Let's pull it out
String[] sFields = sDisplayName.Split(new char[] { ',' });
newguy.Name = sFields[0];
// The version string is represented as Version=######
// Let's take out the 'Version='
newguy.Version = sFields[1].Substring(sFields[1].IndexOf('=') + 1);
// Same goes for the locale
newguy.Locale = sFields[2].Substring(sFields[2].IndexOf('=') + 1);
// And the internal key token
sFields[3] = sFields[3].Substring(sFields[3].IndexOf('=') + 1);
if (sFields[3].Equals("null"))
{
sFields[3] = CResourceStore.GetString("None");
}
newguy.PublicKeyToken = sFields[3];
// Now get some more stuff we can't get from a 'GetDisplayName' call
newguy.PublicKey = GetFusionString(aName, ASM_NAME.PUBLIC_KEY);
newguy.Codebase = GetFusionString(aName, ASM_NAME.CODEBASE_URL);
// newguy.Modified = GetFusionString(aName, ASM_NAME.CODEBASE_LASTMOD);
// Currently, there's a fusion bug which prevents us from getting this information
// We'll go out to the file system and get the data right now.
newguy.Modified = "";
try
{
if (newguy.Codebase != null && newguy.Codebase.Length > 0)
{
Uri uCodebase = new Uri(newguy.Codebase);
String sAbsolutePath = uCodebase.AbsolutePath;
if (File.Exists(sAbsolutePath))
{
newguy.Modified = File.GetLastWriteTime(sAbsolutePath).ToString();
}
}
}
catch (Exception)
{
}
newguy.ProcType = GetFusionString(aName, ASM_NAME.PROCESSOR_ID_ARRAY);
newguy.OSType = GetFusionString(aName, ASM_NAME.OSINFO_ARRAY);
newguy.OSVersion = ""; // We'll need to munge the OSINFO_ARRAY a bit
// This will grab the ZAP signature
newguy.sCustom = GetFusionString(aName, ASM_NAME.CUSTOM);
newguy.nCacheType = nFlag;
alAssems.Add(newguy);
}
}
}
}// ReadFusionCache
private string GetFullName(IAssemblyName asmName)
{
StringBuilder fullName = new StringBuilder(1024);
int iLen = fullName.Capacity;
COM.CheckHR(asmName.GetDisplayName(fullName, ref iLen, (int) AssemblyNameDisplayFlags.ALL));
return fullName.ToString();
}
internal static unsafe string GetDisplayName(IAssemblyName nameObject, ASM_DISPLAYF displayFlags)
{
int hr;
uint characterCountIncludingTerminator = 0;
hr = nameObject.GetDisplayName(null, ref characterCountIncludingTerminator, displayFlags);
if (hr == 0)
{
return String.Empty;
}
if (hr != ERROR_INSUFFICIENT_BUFFER)
{
throw Marshal.GetExceptionForHR(hr);
}
byte[] data = new byte[(int)characterCountIncludingTerminator * 2];
fixed (byte* p = data)
{
hr = nameObject.GetDisplayName(p, ref characterCountIncludingTerminator, displayFlags);
if (hr != 0)
{
throw Marshal.GetExceptionForHR(hr);
}
return Marshal.PtrToStringUni((IntPtr)p, (int)characterCountIncludingTerminator - 1);
}
}
/// <summary>
/// Gets the display name.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="which">The which.</param>
/// <returns></returns>
public static String GetDisplayName(IAssemblyName name, ASM_DISPLAY_FLAGS which)
{
uint bufferSize = 255;
var buffer = new StringBuilder((int) bufferSize);
name.GetDisplayName(buffer, ref bufferSize, which);
return buffer.ToString();
}
