public static BigInteger CreateIoCompletionPort(BigInteger handle, BigInteger port, BigInteger key, int concurrency)
{
var res = _CreateIoCompletionPort((IntPtr)(long)handle, (IntPtr)(long)port, (UIntPtr)(ulong)key, (uint)concurrency);
if (res == IntPtr.Zero)
{
throw PythonNT.GetLastWin32Error();
}
return(res.ToInt64());
}
public static BigInteger CreateNamedPipe([NotNone] string name, int open_mode, int pipe_mode, int max_instances, int out_buffer_size, int in_buffer_size, int default_timeout, int security_attributes)
{
if (security_attributes != 0)
{
throw new NotImplementedException();
}
var handle = CreateNamedPipePI(name, (uint)open_mode, (uint)pipe_mode, (uint)max_instances, (uint)out_buffer_size, (uint)in_buffer_size, (uint)default_timeout, IntPtr.Zero);
if (handle == new IntPtr(-1))
{
throw PythonNT.GetLastWin32Error();
}
return((long)handle);
}
public static BigInteger CreateFile([NotNone] string file_name, int desired_access, int share_mode, int security_attributes, int creation_disposition, int flags_and_attributes, BigInteger template_file)
{
if (security_attributes != 0)
{
throw new NotImplementedException();
}
if (template_file != 0)
{
throw new NotImplementedException();
}
var handle = CreateFile(file_name, desired_access, share_mode, IntPtr.Zero, creation_disposition, flags_and_attributes, IntPtr.Zero);
if (handle == new IntPtr(-1))
{
throw PythonNT.GetLastWin32Error();
}
return((long)handle);
}
public static PythonTuple CreatePipe(object?pipe_attrs, int size)
{
SECURITY_ATTRIBUTES pSecA = new SECURITY_ATTRIBUTES();
pSecA.nLength = Marshal.SizeOf(pSecA);
if (pipe_attrs != null)
{
/* If pSec passed in from Python is not NULL
* there needs to be some conversion done here...*/
throw new NotImplementedException();
}
var result = CreatePipePI(out IntPtr hReadPipe, out IntPtr hWritePipe, ref pSecA, (uint)size);
if (!result)
{
throw PythonNT.GetLastWin32Error();
}
return(PythonTuple.MakeTuple((BigInteger)(long)hReadPipe, (BigInteger)(long)hWritePipe));
}
public static object?ConnectNamedPipe(BigInteger handle, bool overlapped = false)
{
if (overlapped)
{
throw new NotImplementedException();
}
if (overlapped)
{
throw new NotImplementedException();
}
else
{
var result = ConnectNamedPipe((IntPtr)(long)handle, IntPtr.Zero);
if (!result)
{
throw PythonNT.GetLastWin32Error();
}
return(null);
}
}
public static object RAND_pseudo_bytes(int num) => PythonTuple.MakeTuple(PythonNT.urandom(num), true);
public static int RAND_status() => 1; // always ready
public static object RAND_bytes(int num) => PythonNT.urandom(num);
public static PythonTuple CreateProcess(
CodeContext context,
string?application_name,
string?command_line,
object?proc_attrs /*subprocess.py passes None*/,
object?thread_attrs /*subprocess.py passes None*/,
int?inherit_handles,
uint?creation_flags,
object?env_mapping,
string?current_directory,
object?startup_info /* subprocess.py passes STARTUPINFO*/)
{
PythonOps.TryGetBoundAttr(context, startup_info, "dwFlags", out object?dwFlags); //public Int32 dwFlags;
PythonOps.TryGetBoundAttr(context, startup_info, "hStdInput", out object?hStdInput); //public IntPtr hStdInput;
PythonOps.TryGetBoundAttr(context, startup_info, "hStdOutput", out object?hStdOutput); //public IntPtr hStdOutput;
PythonOps.TryGetBoundAttr(context, startup_info, "hStdError", out object?hStdError); //public IntPtr hStdError;
PythonOps.TryGetBoundAttr(context, startup_info, "wShowWindow", out object?wShowWindow); //Int16 wShowWindow;
int dwFlagsInt32 = dwFlags != null?Converter.ConvertToInt32(dwFlags) : 0;
IntPtr hStdInputIntPtr = hStdInput != null ? new IntPtr(Converter.ConvertToInt32(hStdInput)) : IntPtr.Zero;
IntPtr hStdOutputIntPtr = hStdOutput != null ? new IntPtr(Converter.ConvertToInt32(hStdOutput)) : IntPtr.Zero;
IntPtr hStdErrorIntPtr = hStdError != null ? new IntPtr(Converter.ConvertToInt32(hStdError)) : IntPtr.Zero;
short wShowWindowInt16 = wShowWindow != null?Converter.ConvertToInt16(wShowWindow) : (short)0;
STARTUPINFO startupInfo = new STARTUPINFO {
dwFlags = dwFlagsInt32,
hStdInput = hStdInputIntPtr,
hStdOutput = hStdOutputIntPtr,
hStdError = hStdErrorIntPtr,
wShowWindow = wShowWindowInt16
};
// No special security
SECURITY_ATTRIBUTES pSecSA = new SECURITY_ATTRIBUTES();
pSecSA.nLength = Marshal.SizeOf(pSecSA);
SECURITY_ATTRIBUTES tSecSA = new SECURITY_ATTRIBUTES();
tSecSA.nLength = Marshal.SizeOf(tSecSA);
if (proc_attrs != null)
{
/* If pSec paseed in from Python is not NULL
* there needs to be some conversion done here...*/
}
if (thread_attrs != null)
{
/* If tSec paseed in from Python is not NULL
* there needs to be some conversion done here...*/
}
// If needed convert lpEnvironment Dictionary to lpEnvironmentIntPtr
string?lpEnvironment = EnvironmentToNative(context, env_mapping);
bool result = CreateProcessPI(
string.IsNullOrEmpty(application_name) ? null : application_name /*applicationNameHelper*//*processStartInfo.FileName*/,
string.IsNullOrEmpty(command_line) ? null : command_line /*commandLineArgsHelper*//*processStartInfo.Arguments*/,
ref pSecSA, ref tSecSA,
inherit_handles.HasValue && inherit_handles.Value > 0,
creation_flags ?? 0,
lpEnvironment,
current_directory,
ref startupInfo,
out PROCESS_INFORMATION lpProcessInformation);
if (!result)
{
throw PythonNT.GetLastWin32Error();
}
IntPtr hp = lpProcessInformation.hProcess;
IntPtr ht = lpProcessInformation.hThread;
int pid = lpProcessInformation.dwProcessId;
int tid = lpProcessInformation.dwThreadId;
return(PythonTuple.MakeTuple((BigInteger)(long)hp, (BigInteger)(long)ht, pid, tid));
