/**

 * WinPR: Windows Portable Runtime

 * Asynchronous I/O Functions

 *

 * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#include <winpr/config.h>

#include <winpr/io.h>

#ifndef _WIN32

#ifdef WINPR_HAVE_UNISTD_H

#include <unistd.h>

#endif

#include <time.h>

#include <errno.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <dirent.h>

#include <fcntl.h>

#include <sys/un.h>

#include <sys/stat.h>

#include <sys/socket.h>

#include <winpr/crt.h>

#include <winpr/wlog.h>

#include "../handle/handle.h"

#include "../pipe/pipe.h"

#include "../log.h"

#define TAG WINPR_TAG("io")

BOOL GetOverlappedResult(WINPR_ATTR_UNUSED HANDLE hFile,

                         WINPR_ATTR_UNUSED LPOVERLAPPED lpOverlapped,

                         WINPR_ATTR_UNUSED LPDWORD lpNumberOfBytesTransferred,

                         WINPR_ATTR_UNUSED BOOL bWait)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL GetOverlappedResultEx(WINPR_ATTR_UNUSED HANDLE hFile,

                           WINPR_ATTR_UNUSED LPOVERLAPPED lpOverlapped,

                           WINPR_ATTR_UNUSED LPDWORD lpNumberOfBytesTransferred,

                           WINPR_ATTR_UNUSED DWORD dwMilliseconds,

                           WINPR_ATTR_UNUSED BOOL bAlertable)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL DeviceIoControl(WINPR_ATTR_UNUSED HANDLE hDevice, WINPR_ATTR_UNUSED DWORD dwIoControlCode,

                     WINPR_ATTR_UNUSED LPVOID lpInBuffer, WINPR_ATTR_UNUSED DWORD nInBufferSize,

                     WINPR_ATTR_UNUSED LPVOID lpOutBuffer, WINPR_ATTR_UNUSED DWORD nOutBufferSize,

                     WINPR_ATTR_UNUSED LPDWORD lpBytesReturned,

                     WINPR_ATTR_UNUSED LPOVERLAPPED lpOverlapped)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

HANDLE CreateIoCompletionPort(WINPR_ATTR_UNUSED HANDLE FileHandle,

                              WINPR_ATTR_UNUSED HANDLE ExistingCompletionPort,

                              WINPR_ATTR_UNUSED ULONG_PTR CompletionKey,

                              WINPR_ATTR_UNUSED DWORD NumberOfConcurrentThreads)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return NULL;

}

BOOL GetQueuedCompletionStatus(WINPR_ATTR_UNUSED HANDLE CompletionPort,

                               WINPR_ATTR_UNUSED LPDWORD lpNumberOfBytesTransferred,

                               WINPR_ATTR_UNUSED PULONG_PTR lpCompletionKey,

                               WINPR_ATTR_UNUSED LPOVERLAPPED* lpOverlapped,

                               WINPR_ATTR_UNUSED DWORD dwMilliseconds)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL GetQueuedCompletionStatusEx(WINPR_ATTR_UNUSED HANDLE CompletionPort,

                                 WINPR_ATTR_UNUSED LPOVERLAPPED_ENTRY lpCompletionPortEntries,

                                 WINPR_ATTR_UNUSED ULONG ulCount,

                                 WINPR_ATTR_UNUSED PULONG ulNumEntriesRemoved,

                                 WINPR_ATTR_UNUSED DWORD dwMilliseconds,

                                 WINPR_ATTR_UNUSED BOOL fAlertable)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL PostQueuedCompletionStatus(WINPR_ATTR_UNUSED HANDLE CompletionPort,

                                WINPR_ATTR_UNUSED DWORD dwNumberOfBytesTransferred,

                                WINPR_ATTR_UNUSED ULONG_PTR dwCompletionKey,

                                WINPR_ATTR_UNUSED LPOVERLAPPED lpOverlapped)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL CancelIo(WINPR_ATTR_UNUSED HANDLE hFile)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL CancelIoEx(WINPR_ATTR_UNUSED HANDLE hFile, WINPR_ATTR_UNUSED LPOVERLAPPED lpOverlapped)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL CancelSynchronousIo(WINPR_ATTR_UNUSED HANDLE hThread)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

#endif

#ifdef _UWP

#include <winpr/crt.h>

#include <winpr/wlog.h>

#include "../log.h"

#define TAG WINPR_TAG("io")

BOOL GetOverlappedResult(HANDLE hFile, LPOVERLAPPED lpOverlapped,

                         LPDWORD lpNumberOfBytesTransferred, BOOL bWait)

{

  return GetOverlappedResultEx(hFile, lpOverlapped, lpNumberOfBytesTransferred,

                               bWait ? INFINITE : 0, TRUE);

}

BOOL DeviceIoControl(HANDLE hDevice, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize,

                     LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned,

                     LPOVERLAPPED lpOverlapped)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

HANDLE CreateIoCompletionPort(HANDLE FileHandle, HANDLE ExistingCompletionPort,

                              ULONG_PTR CompletionKey, DWORD NumberOfConcurrentThreads)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return NULL;

}

BOOL GetQueuedCompletionStatus(HANDLE CompletionPort, LPDWORD lpNumberOfBytesTransferred,

                               PULONG_PTR lpCompletionKey, LPOVERLAPPED* lpOverlapped,

                               DWORD dwMilliseconds)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL GetQueuedCompletionStatusEx(HANDLE CompletionPort, LPOVERLAPPED_ENTRY lpCompletionPortEntries,

                                 ULONG ulCount, PULONG ulNumEntriesRemoved, DWORD dwMilliseconds,

                                 BOOL fAlertable)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL PostQueuedCompletionStatus(HANDLE CompletionPort, DWORD dwNumberOfBytesTransferred,

                                ULONG_PTR dwCompletionKey, LPOVERLAPPED lpOverlapped)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

BOOL CancelIo(HANDLE hFile)

{

  return CancelIoEx(hFile, NULL);

}

BOOL CancelSynchronousIo(HANDLE hThread)

{

  WLog_ERR(TAG, "Not implemented");

  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);

  return FALSE;

}

#endif