internal static IntPtr SCardEstablishContext(
[In] IntPtr dwScope,
[In] IntPtr pvReserved1,
[In] IntPtr pvReserved2,
[In, Out] ref IntPtr phContext)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardEstablishContext(
dwScope,
pvReserved1,
pvReserved2,
ref phContext));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardEstablishContext(
dwScope,
pvReserved1,
pvReserved2,
ref phContext));
}
else
{
throw new NotImplementedException();
}
}
private static IntPtr GetLibsecretSchema()
=> LinuxNativeMethods.secret_schema_new("org.freedesktop.Secret.Generic",
LinuxNativeMethods.SecretSchemaFlags.SECRET_SCHEMA_DONT_MATCH_NAME,
"service",
LinuxNativeMethods.SecretSchemaAttributeType.SECRET_SCHEMA_ATTRIBUTE_STRING,
"account",
LinuxNativeMethods.SecretSchemaAttributeType.SECRET_SCHEMA_ATTRIBUTE_STRING);
public void Dispose()
{
IntPtr schemaPtr = GetLibsecretSchema();
try
{
LinuxNativeMethods.secret_password_clear_sync(schemaPtr, IntPtr.Zero, "service", ExpectedServiceName, "account", _cloudName);
}
finally
{
LinuxNativeMethods.secret_schema_unref(schemaPtr);
}
}
private static string GetUserHomeDirOnUnix()
{
if (SharedUtilities.IsWindowsPlatform())
{
throw new NotSupportedException();
}
if (!string.IsNullOrEmpty(SharedUtilities.s_homeEnvVar))
{
return(SharedUtilities.s_homeEnvVar);
}
string username = null;
if (!string.IsNullOrEmpty(SharedUtilities.s_lognameEnvVar))
{
username = s_lognameEnvVar;
}
else if (!string.IsNullOrEmpty(SharedUtilities.s_userEnvVar))
{
username = s_userEnvVar;
}
else if (!string.IsNullOrEmpty(SharedUtilities.s_lNameEnvVar))
{
username = s_lNameEnvVar;
}
else if (!string.IsNullOrEmpty(SharedUtilities.s_usernameEnvVar))
{
username = s_usernameEnvVar;
}
if (SharedUtilities.IsMacPlatform())
{
return(!string.IsNullOrEmpty(username) ? Path.Combine("/Users", username) : null);
}
else if (SharedUtilities.IsLinuxPlatform())
{
if (LinuxNativeMethods.getuid() == LinuxNativeMethods.RootUserId)
{
return("/root");
}
else
{
return(!string.IsNullOrEmpty(username) ? Path.Combine("/home", username) : null);
}
}
else
{
throw new NotSupportedException();
}
}
public static IDisposable Create(string cloudName, string refreshToken)
{
IntPtr schemaPtr = GetLibsecretSchema();
try
{
LinuxNativeMethods.secret_password_store_sync(schemaPtr, LinuxNativeMethods.SECRET_COLLECTION_SESSION, $"{ExpectedServiceName}/{cloudName}", refreshToken, IntPtr.Zero, "service", ExpectedServiceName, "account", cloudName);
}
finally
{
LinuxNativeMethods.secret_schema_unref(schemaPtr);
}
return(new LinuxRefreshTokenFixture(cloudName));
}
internal static int dlclose(
[In] IntPtr handle)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.dlclose(handle));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.dlclose(handle));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardIsValidContext(
[In] IntPtr hContext)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardIsValidContext(hContext));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardIsValidContext(hContext));
}
else
{
throw new NotImplementedException();
}
}
public static void CreateHardLink(string oldFileName,
string newFileName)
{
if (OperatingSystem.IsWindows())
{
WindowsNativeMethods.CreateHardLink(oldFileName, newFileName);
}
else if (OperatingSystem.IsLinux())
{
LinuxNativeMethods.CreateHardLink(oldFileName, newFileName);
}
else
{
throw new PlatformNotSupportedException();
}
}
internal static IntPtr SCardBeginTransaction(
[In] IntPtr hCard)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardBeginTransaction(hCard));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardBeginTransaction(hCard));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardFreeMemory(
[In] IntPtr hContext,
[In] IntPtr pvMem)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardFreeMemory(hContext, pvMem));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardFreeMemory(hContext, pvMem));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardDisconnect(
[In] IntPtr hCard,
[In] IntPtr dwDisposition)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardDisconnect(hCard, dwDisposition));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardDisconnect(hCard, dwDisposition));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr dlsym(
[In] IntPtr handle,
[In] string szSymbol)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.dlsym(handle, szSymbol));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.dlsym(handle, szSymbol));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr dlopen(
[In] string szFilename,
[In] int flag)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.dlopen(szFilename, flag));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.dlopen(szFilename, flag));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardListReaderGroups(
[In] IntPtr hContext,
[Out] byte[] mszGroups,
[In, Out] ref IntPtr pcchGroups)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardListReaderGroups(hContext, mszGroups, ref pcchGroups));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardListReaderGroups(hContext, mszGroups, ref pcchGroups));;
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardGetStatusChange(
[In] IntPtr hContext,
[In] IntPtr dwTimeout,
[In, Out] SCARD_READERSTATE[] rgReaderStates,
[In] IntPtr cReaders)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardGetStatusChange(hContext, dwTimeout, rgReaderStates, cReaders));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardGetStatusChange(hContext, dwTimeout, rgReaderStates, cReaders));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardReconnect(
[In] IntPtr hCard,
[In] IntPtr dwShareMode,
[In] IntPtr dwPreferredProtocols,
[In] IntPtr dwInitialization,
[Out] out IntPtr pdwActiveProtocol)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, out pdwActiveProtocol));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, out pdwActiveProtocol));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardSetAttrib(
[In] IntPtr hCard,
[In] IntPtr dwAttrId,
[In, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 3)]
byte[] pbAttr,
[In] IntPtr cbAttrLen)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardSetAttrib(hCard, dwAttrId, pbAttr, cbAttrLen));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardSetAttrib(hCard, dwAttrId, pbAttr, cbAttrLen));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardConnect(
[In] IntPtr hContext,
[In] byte[] szReader,
[In] IntPtr dwShareMode,
[In] IntPtr dwPreferredProtocols,
[Out] out IntPtr phCard,
[Out] out IntPtr pdwActiveProtocol)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardConnect(hContext, szReader, dwShareMode, dwPreferredProtocols, out phCard, out pdwActiveProtocol));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardConnect(hContext, szReader, dwShareMode, dwPreferredProtocols, out phCard, out pdwActiveProtocol));
}
else
{
throw new NotImplementedException();
}
}
public static Int32 Main(String[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Usage: ClrLibRunner.exe <NativeSharedLibrary> <Args>...");
return(1);
}
String sharedLibrary = args[0];
// TODO: detect which platform we are on to know how to load a shared library correctly
bool onLinux = true;
EntryDelegate entry;
if (onLinux)
{
const uint RTLD_NOW = 2;
IntPtr moduleHandle = LinuxNativeMethods.dlopen(sharedLibrary, RTLD_NOW);
if (moduleHandle == IntPtr.Zero)
{
Console.WriteLine("Error: dlopen '{0}' failed: {1}", sharedLibrary, LinuxNativeMethods.dlerror());
return(1);
}
IntPtr funcPtr = LinuxNativeMethods.dlsym(moduleHandle, EntryName);
if (funcPtr == IntPtr.Zero)
{
Console.WriteLine("Error: dlsym '{0}' failed: {1}", EntryName, LinuxNativeMethods.dlerror());
return(1);
}
entry = (EntryDelegate)Marshal.GetDelegateForFunctionPointer(funcPtr, typeof(EntryDelegate));
}
else
{
Console.WriteLine("Error: unsupported platform");
return(1);
}
IntPtr createDelegateFuncPtr = Marshal.GetFunctionPointerForDelegate(new CreateDelegateDelegate(CreateDelegate));
return(entry(createDelegateFuncPtr, args.Length, args));
}
internal static IntPtr SCardTransmit(
[In] IntPtr hCard,
[In] IntPtr pioSendPci,
[In] byte[] pbSendBuffer,
[In] IntPtr cbSendLength,
[In, Out] IntPtr pioRecvPci,
[Out] byte[] pbRecvBuffer,
[In, Out] ref IntPtr pcbRecvLength)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardTransmit(hCard, pioSendPci, pbSendBuffer, cbSendLength, pioRecvPci, pbRecvBuffer, ref pcbRecvLength));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardTransmit(hCard, pioSendPci, pbSendBuffer, cbSendLength, pioRecvPci, pbRecvBuffer, ref pcbRecvLength));;
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardControl(
[In] IntPtr hCard,
[In] IntPtr dwControlCode,
[In] byte[] pbSendBuffer,
[In] IntPtr cbSendLength,
[Out] byte[] pbRecvBuffer,
[In] IntPtr pcbRecvLength,
[Out] out IntPtr lpBytesReturned)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardControl(hCard, dwControlCode, pbSendBuffer, cbSendLength, pbRecvBuffer, pcbRecvLength, out lpBytesReturned));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardControl(hCard, dwControlCode, pbSendBuffer, cbSendLength, pbRecvBuffer, pcbRecvLength, out lpBytesReturned));
}
else
{
throw new NotImplementedException();
}
}
internal static IntPtr SCardStatus(
[In] IntPtr hCard,
[Out] byte[] szReaderName,
[In, Out] ref IntPtr pcchReaderLen,
[Out] out IntPtr pdwState,
[Out] out IntPtr pdwProtocol,
[Out] byte[] pbAtr,
[In, Out] ref IntPtr pcbAtrLen)
{
if (_osUnixPlatform == OSUnixPlatform.Linux)
{
return(LinuxNativeMethods.SCardStatus(hCard, szReaderName, ref pcchReaderLen, out pdwState, out pdwProtocol, pbAtr, ref pcbAtrLen));
}
else if (_osUnixPlatform == OSUnixPlatform.OSX)
{
return(OSXNativeMethods.SCardStatus(hCard, szReaderName, ref pcchReaderLen, out pdwState, out pdwProtocol, pbAtr, ref pcbAtrLen));
}
else
{
throw new NotImplementedException();
}
}
public static Int32 Main(String[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Usage: ClrLibRunner.exe <NativeSharedLibrary> <Args>...");
return(1);
}
String sharedLibrary = args[0];
// TODO: might want to make this a command-line option (--dlopen or --loadlibrary)?
// TODO: need a way to detect whether or not this mechanism is supported
// maybe I should use runtime reflection?
//bool onWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
bool onWindows = Directory.Exists("C:\\Windows\\System32");
EntryDelegate entry;
if (onWindows)
{
IntPtr moduleHandle = WindowsNativeMethods.LoadLibrary(sharedLibrary);
if (moduleHandle == IntPtr.Zero)
{
Console.WriteLine("Error: LoadLibrary '{0}' failed: {1}", sharedLibrary, Marshal.GetLastWin32Error());
return(1);
}
IntPtr funcPtr = WindowsNativeMethods.GetProcAddress(moduleHandle, EntryName);
if (funcPtr == IntPtr.Zero)
{
Int32 errorCode = Marshal.GetLastWin32Error();
if (errorCode == WindowsNativeMethods.ERROR_PROC_NOT_FOUND)
{
Console.WriteLine("Error: library '{0}' is missing function '{1}'", sharedLibrary, EntryName);
}
else
{
Console.WriteLine("Error: GetProcAddress '{0}' failed: {1}", EntryName, errorCode);
}
return(1);
}
entry = (EntryDelegate)Marshal.GetDelegateForFunctionPointer(funcPtr, typeof(EntryDelegate));
}
else
{
const uint RTLD_NOW = 2;
IntPtr moduleHandle = LinuxNativeMethods.dlopen(sharedLibrary, RTLD_NOW);
if (moduleHandle == IntPtr.Zero)
{
Console.WriteLine("Error: dlopen '{0}' failed: {1}", sharedLibrary, LinuxNativeMethods.dlerror());
return(1);
}
IntPtr funcPtr = LinuxNativeMethods.dlsym(moduleHandle, EntryName);
if (funcPtr == IntPtr.Zero)
{
Console.WriteLine("Error: dlsym '{0}' failed: {1}", EntryName, LinuxNativeMethods.dlerror());
return(1);
}
entry = (EntryDelegate)Marshal.GetDelegateForFunctionPointer(funcPtr, typeof(EntryDelegate));
}
IntPtr createDelegateFuncPtr = Marshal.GetFunctionPointerForDelegate(new CreateDelegateDelegate(CreateDelegate));
return(entry(createDelegateFuncPtr, args.Length, args));
}
