Implemented many of the ComXX exports.

svn path=/trunk/; revision=3605

diff --git a/reactos/lib/kernel32/misc/comm.c b/reactos/lib/kernel32/misc/comm.c
index 3a27340..3a0796b 100644 (file)
--- a/reactos/lib/kernel32/misc/comm.c
+++ b/reactos/lib/kernel32/misc/comm.c
@@ -1,4 +1,4 @@
-/* $Id: comm.c,v 1.4 2002/09/08 10:22:43 chorns Exp $
+/* $Id: comm.c,v 1.5 2002/10/03 18:26:53 robd Exp $

  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries


@@ -6,109 +6,147 @@
  * PURPOSE:         Comm functions
  * PROGRAMMER:      Ariadne ( ariadne@xs4all.nl)
  *                  modified from WINE [ Onno Hovers, (onno@stack.urc.tue.nl) ]
  * PURPOSE:         Comm functions
  * PROGRAMMER:      Ariadne ( ariadne@xs4all.nl)
  *                  modified from WINE [ Onno Hovers, (onno@stack.urc.tue.nl) ]

+ *                                     Robert Dickenson (robd@mok.lvcom.com)

  * UPDATE HISTORY:
  *                  Created 01/11/98
  * UPDATE HISTORY:
  *                  Created 01/11/98

+ *                                     RDD (30/09/2002) implemented many function bodies to call serial driver.

  */
 
 #include <ddk/ntddk.h>
  */
 
 #include <ddk/ntddk.h>

+#include <ddk/ntddser.h>

 #include <kernel32/proc.h>
 #include <kernel32/thread.h>
 #include <wchar.h>
 #include <string.h>
 #include <kernel32/proc.h>
 #include <kernel32/thread.h>
 #include <wchar.h>
 #include <string.h>

-//#include <stdlib.h>
+
+//#define NDEBUG
+#define DBG
+#include <kernel32/kernel32.h>
+#include <kernel32/error.h>
+

 
 WINBOOL
 STDCALL
 
 WINBOOL
 STDCALL

-BuildCommDCBA (
-       LPCSTR  lpDef,
-       LPDCB   lpDCB
-       )
+BuildCommDCBA(LPCSTR lpDef, LPDCB lpDCB)

 {
 {

+       if (lpDCB == NULL) {
+        DPRINT("ERROR: BuildCommDCBA() - NULL DCB pointer\n");
+               return FALSE;
+       }

        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-BuildCommDCBW (
-       LPCWSTR lpDef,
-       LPDCB   lpDCB
-       )
+BuildCommDCBW(LPCWSTR lpDef, LPDCB lpDCB)

 {
 {

+       if (lpDCB == NULL) {
+        DPRINT("ERROR: BuildCommDCBW() - NULL DCB pointer\n");
+               return FALSE;
+       }

        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-BuildCommDCBAndTimeoutsA (
-       LPCSTR          lpDef,
-       LPDCB           lpDCB,
-       LPCOMMTIMEOUTS  lpCommTimeouts
-       )
+BuildCommDCBAndTimeoutsA(LPCSTR lpDef, LPDCB lpDCB,    LPCOMMTIMEOUTS lpCommTimeouts)

 {
 {

+       if (lpDCB == NULL) {
+        DPRINT("ERROR: BuildCommDCBAndTimeoutsA() - NULL DCB pointer\n");
+               return FALSE;
+       }

        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-BuildCommDCBAndTimeoutsW (
-       LPCWSTR         lpDef,
-       LPDCB           lpDCB,
-       LPCOMMTIMEOUTS  lpCommTimeouts
-       )
+BuildCommDCBAndTimeoutsW(LPCWSTR lpDef, LPDCB lpDCB, LPCOMMTIMEOUTS lpCommTimeouts)

 {
 {

+       if (lpDCB == NULL) {
+        DPRINT("ERROR: BuildCommDCBAndTimeoutsW() - NULL DCB pointer\n");
+               return FALSE;
+       }

        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 WINBOOL
 STDCALL
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 WINBOOL
 STDCALL

-ClearCommBreak (
-       HANDLE  hFile
-       )
+ClearCommBreak(HANDLE hFile)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_BREAK_OFF, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-ClearCommError (
-       HANDLE          hFile,
-       LPDWORD         lpErrors,
-       LPCOMSTAT       lpStat
-       )
+ClearCommError(HANDLE hFile, LPDWORD lpErrors, LPCOMSTAT lpStat)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               //SetLastError(CE_MODE);
+               return FALSE;
+       }
+       if (lpErrors == NULL) {
+        DPRINT("ERROR: GetCommState() - NULL Errors pointer\n");
+               return FALSE;
+       }
+//     *lpErrors = CE_BREAK;
+//     *lpErrors = CE_FRAME;
+//     *lpErrors = CE_IOE;
+//     *lpErrors = CE_MODE;
+//     *lpErrors = CE_OVERRUN;
+//     *lpErrors = CE_RXOVER;
+//     *lpErrors = CE_RXPARITY;
+//     *lpErrors = CE_TXFULL;
+/*
+CE_BREAK The hardware detected a break condition. 
+CE_FRAME The hardware detected a framing error. 
+CE_IOE An I/O error occurred during communications with the device. 
+CE_MODE The requested mode is not supported, or the hFile parameter is invalid. If this value is specified, it is the only valid error. 
+CE_OVERRUN A character-buffer overrun has occurred. The next character is lost. 
+CE_RXOVER An input buffer overflow has occurred. There is either no room in the input buffer, or a character was received after the end-of-file (EOF) character. 
+CE_RXPARITY The hardware detected a parity error. 
+CE_TXFULL The application tried to transmit a character, but the output buffer was full. 
+ */
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_RESET_DEVICE, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+
+       if (lpStat != NULL) {
+               lpStat->fCtsHold = 0;
+               lpStat->fDsrHold = 0;
+               lpStat->fRlsdHold = 0;
+               lpStat->fXoffHold = 0;
+               lpStat->fXoffSent = 0;
+               lpStat->fEof = 0;
+               lpStat->fTxim = 0;
+               lpStat->cbInQue = 0;
+               lpStat->cbOutQue = 0;
+       }
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-CommConfigDialogA (
-       LPCSTR          lpszName,
-       HWND            hWnd,
-       LPCOMMCONFIG    lpCC
-       )
+CommConfigDialogA(LPCSTR lpszName, HWND hWnd, LPCOMMCONFIG lpCC)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-CommConfigDialogW (
-       LPCWSTR         lpszName,
-       HWND            hWnd,
-       LPCOMMCONFIG    lpCC
-       )
+CommConfigDialogW(LPCWSTR lpszName, HWND hWnd, LPCOMMCONFIG lpCC)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;


@@ -116,108 +154,233 @@ CommConfigDialogW (
 
 WINBOOL
 STDCALL
 
 WINBOOL
 STDCALL

-EscapeCommFunction (
-       HANDLE  hFile,
-       DWORD   dwFunc
-       )
+EscapeCommFunction(HANDLE hFile, DWORD dwFunc)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       switch (dwFunc) {
+    case CLRDTR: // Clears the DTR (data-terminal-ready) signal. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_CLR_DTR, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case CLRRTS: // Clears the RTS (request-to-send) signal. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_CLR_RTS, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case SETDTR: // Sends the DTR (data-terminal-ready) signal. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_DTR, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case SETRTS: // Sends the RTS (request-to-send) signal. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_RTS, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case SETXOFF: // Causes transmission to act as if an XOFF character has been received. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_XOFF, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case SETXON: // Causes transmission to act as if an XON character has been received. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_XON, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case SETBREAK: // Suspends character transmission and places the transmission line in a break state until the ClearCommBreak function is called (or EscapeCommFunction is called with the CLRBREAK extended function code). The SETBREAK extended function code is identical to the SetCommBreak function. Note that this extended function does not flush data that has not been transmitted. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_BREAK_ON, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+    case CLRBREAK: // Restores character transmission and places the transmission line in a nonbreak state. The CLRBREAK extended function code is identical to the ClearCommBreak function. 
+        result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_BREAK_OFF, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+               break;
+       default:
+        DPRINT("EscapeCommFunction() WARNING: unknown function code\n");
+       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+               break;
+       }
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-GetCommConfig (
-       HANDLE          hCommDev,
-       LPCOMMCONFIG    lpCC,
-       LPDWORD         lpdwSize
-       )
+GetCommConfig(HANDLE hCommDev, LPCOMMCONFIG lpCC, LPDWORD lpdwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetCommMask (
-       HANDLE  hFile,
-       LPDWORD lpEvtMask
-       )
+GetCommMask(HANDLE hFile, LPDWORD lpEvtMask)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_WAIT_MASK, 
+               NULL, 0, lpEvtMask, sizeof(DWORD), &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 }
 

-
-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetCommModemStatus (
-       HANDLE  hFile,
-       LPDWORD lpModemStat
-       )
+GetCommModemStatus(HANDLE hFile, LPDWORD lpModemStat)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_MODEMSTATUS,
+               NULL, 0, lpModemStat, sizeof(DWORD), &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetCommProperties (
-       HANDLE          hFile,
-       LPCOMMPROP      lpCommProp
-       )
+GetCommProperties(HANDLE hFile, LPCOMMPROP lpCommProp)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetCommState (
-       HANDLE hFile,
-       LPDCB lpDCB
-       )
+GetCommState(HANDLE hFile, LPDCB lpDCB)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       SERIAL_BAUD_RATE BaudRate;
+       SERIAL_HANDFLOW HandFlow;
+       SERIAL_CHARS SpecialChars;
+       SERIAL_LINE_CONTROL LineControl;
+
+    DPRINT("GetCommState(%d, %p)\n", hFile, lpDCB);
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+        DPRINT("ERROR: GetCommState() - INVALID_HANDLE_VALUE\n");
+               return FALSE;
+       }
+       if (lpDCB == NULL) {
+        DPRINT("ERROR: GetCommState() - NULL DCB pointer\n");
+               return FALSE;
+       }
+       if (lpDCB->DCBlength != sizeof(DCB)) {
+        DPRINT("ERROR: GetCommState() - Invalid DCB size\n");
+               return FALSE;
+       }
+
+//    DPRINT("    GetCommState() CALLING DeviceIoControl\n");
+//    result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_COMMSTATUS, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+//    DPRINT("    GetCommState() DeviceIoControl returned %d\n", result);
+
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_BAUD_RATE,
+                        NULL, 0, &BaudRate, sizeof(BaudRate),&dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: GetCommState() - DeviceIoControl(IOCTL_SERIAL_GET_BAUD_RATE) Failed.\n");
+               return FALSE;
+       }
+    lpDCB->BaudRate = BaudRate.BaudRate;
+
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_HANDFLOW,
+                       NULL, 0, &HandFlow, sizeof(HandFlow), &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: GetCommState() - DeviceIoControl(IOCTL_SERIAL_GET_HANDFLOW) Failed.\n");
+               return FALSE;
+       }
+       if (HandFlow.ControlHandShake & SERIAL_CTS_HANDSHAKE) {
+       lpDCB->fOutxCtsFlow = 1;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_DSR_HANDSHAKE) {
+       lpDCB->fOutxDsrFlow = 1;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_DTR_CONTROL) {
+       lpDCB->fDtrControl = 1;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_DTR_HANDSHAKE) {
+       lpDCB->fDtrControl = 2;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_RTS_CONTROL) {
+       lpDCB->fRtsControl = 1;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_RTS_HANDSHAKE) {
+       lpDCB->fRtsControl = 2;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_DSR_SENSITIVITY) {
+       lpDCB->fDsrSensitivity = 1;
+       }
+    if (HandFlow.ControlHandShake & SERIAL_ERROR_ABORT) {
+       lpDCB->fAbortOnError = 1;
+       }
+
+    if (HandFlow.FlowReplace & SERIAL_ERROR_CHAR) {
+       lpDCB->fErrorChar = 1;
+       }
+    if (HandFlow.FlowReplace & SERIAL_NULL_STRIPPING) {
+       lpDCB->fNull = 1;
+       }
+    if (HandFlow.FlowReplace & SERIAL_XOFF_CONTINUE) {
+       lpDCB->fTXContinueOnXoff = 1;
+       }
+    lpDCB->XonLim = HandFlow.XonLimit;
+    lpDCB->XoffLim = HandFlow.XoffLimit;
+
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_CHARS,
+                       NULL, 0, &SpecialChars, sizeof(SpecialChars), &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: GetCommState() - DeviceIoControl(IOCTL_SERIAL_GET_CHARS) Failed.\n");
+               return FALSE;
+       }
+
+    lpDCB->EofChar = SpecialChars.EofChar;
+    lpDCB->ErrorChar = SpecialChars.ErrorChar;
+    // = SpecialChars.BreakChar;
+    lpDCB->EvtChar = SpecialChars.EventChar;
+    lpDCB->XonChar = SpecialChars.XonChar;
+    lpDCB->XoffChar = SpecialChars.XoffChar;
+
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_LINE_CONTROL,
+                       NULL, 0, &LineControl, sizeof(LineControl), &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: GetCommState() - DeviceIoControl(IOCTL_SERIAL_GET_LINE_CONTROL) Failed.\n");
+               return FALSE;
+       }
+       lpDCB->StopBits = LineControl.StopBits;
+       lpDCB->Parity = LineControl.Parity;
+       lpDCB->ByteSize = LineControl.WordLength;
+    DPRINT("GetCommState() - COMPLETED SUCCESSFULLY\n");
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetCommTimeouts (
-       HANDLE          hFile,
-       LPCOMMTIMEOUTS  lpCommTimeouts
-       )
+GetCommTimeouts(HANDLE hFile, LPCOMMTIMEOUTS lpCommTimeouts)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       if (lpCommTimeouts == NULL) {
+               return FALSE;
+       }
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_GET_TIMEOUTS,
+                                                        NULL, 0, 
+                                                        lpCommTimeouts, sizeof(COMMTIMEOUTS), 
+                                                        &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-GetDefaultCommConfigW (
-       LPCWSTR         lpszName,
-       LPCOMMCONFIG    lpCC,
-       LPDWORD         lpdwSize
-       )
+GetDefaultCommConfigW(LPCWSTR lpszName, LPCOMMCONFIG lpCC, LPDWORD lpdwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-GetDefaultCommConfigA (
-       LPCSTR          lpszName,
-       LPCOMMCONFIG    lpCC,
-       LPDWORD         lpdwSize
-       )
+GetDefaultCommConfigA(LPCSTR lpszName, LPCOMMCONFIG lpCC, LPDWORD lpdwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;


@@ -225,94 +388,218 @@ GetDefaultCommConfigA (
 
 WINBOOL
 STDCALL
 
 WINBOOL
 STDCALL

-PurgeComm (
-       HANDLE  hFile,
-       DWORD   dwFlags
-       )
+PurgeComm(HANDLE hFile, DWORD dwFlags)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_PURGE, 
+               &dwFlags, sizeof(DWORD), NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-SetCommBreak (
-       HANDLE  hFile
-       )
+SetCommBreak(HANDLE hFile)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_BREAK_ON, NULL, 0, NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-SetCommConfig (
-       HANDLE          hCommDev,
-       LPCOMMCONFIG    lpCC,
-       DWORD           dwSize
-       )
+SetCommConfig(HANDLE hCommDev, LPCOMMCONFIG lpCC, DWORD dwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-SetCommMask (
-       HANDLE  hFile,
-       DWORD   dwEvtMask
-       )
+SetCommMask(HANDLE hFile, DWORD dwEvtMask)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_WAIT_MASK, 
+               &dwEvtMask, sizeof(DWORD), NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-SetCommState (
-       HANDLE  hFile,
-       LPDCB   lpDCB
-       )
+SetCommState(HANDLE    hFile, LPDCB lpDCB)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       SERIAL_BAUD_RATE BaudRate;
+       SERIAL_HANDFLOW HandFlow;
+       SERIAL_CHARS SpecialChars;
+       SERIAL_LINE_CONTROL LineControl;
+
+    DPRINT("SetCommState(%d, %p) - ENTERED\n", hFile, lpDCB);
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+        DPRINT("SetCommState() - ERROR: INVALID_HANDLE_VALUE\n");
+               return FALSE;
+       }
+       if (lpDCB == NULL) {
+        DPRINT("SetCommState() - ERROR: NULL DCB pointer passed\n");
+               return FALSE;
+       }
+
+       BaudRate.BaudRate = lpDCB->BaudRate;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_BAUD_RATE,
+               &BaudRate, sizeof(BaudRate), NULL, 0, &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: SetCommState() - DeviceIoControl(IOCTL_SERIAL_SET_BAUD_RATE) Failed.\n");
+               return FALSE;
+       }
+/*
+#define SERIAL_DTR_MASK           ((ULONG)0x03)
+#define SERIAL_DTR_CONTROL        ((ULONG)0x01)
+#define SERIAL_DTR_HANDSHAKE      ((ULONG)0x02)
+#define SERIAL_CTS_HANDSHAKE      ((ULONG)0x08)
+#define SERIAL_DSR_HANDSHAKE      ((ULONG)0x10)
+#define SERIAL_DCD_HANDSHAKE      ((ULONG)0x20)
+#define SERIAL_OUT_HANDSHAKEMASK  ((ULONG)0x38)
+#define SERIAL_DSR_SENSITIVITY    ((ULONG)0x40)
+#define SERIAL_ERROR_ABORT        ((ULONG)0x80000000)
+#define SERIAL_CONTROL_INVALID    ((ULONG)0x7fffff84)
+ */
+    HandFlow.ControlHandShake = 0;
+
+       if (lpDCB->fOutxCtsFlow) {
+        HandFlow.ControlHandShake |= SERIAL_CTS_HANDSHAKE;
+       }
+       if (lpDCB->fOutxDsrFlow) {
+        HandFlow.ControlHandShake |= SERIAL_DSR_HANDSHAKE;
+       }
+       if (lpDCB->fDtrControl) {
+        HandFlow.ControlHandShake |= SERIAL_DTR_CONTROL;
+       }
+       if (lpDCB->fDtrControl) {
+        HandFlow.ControlHandShake |= SERIAL_DTR_HANDSHAKE;
+       }
+       if (lpDCB->fRtsControl) {
+        HandFlow.ControlHandShake |= SERIAL_RTS_CONTROL;
+       }
+       if (lpDCB->fRtsControl) {
+        HandFlow.ControlHandShake |= SERIAL_RTS_HANDSHAKE;
+       }
+       if (lpDCB->fDsrSensitivity) {
+        HandFlow.ControlHandShake |= SERIAL_DSR_SENSITIVITY;
+       }
+       if (lpDCB->fAbortOnError) {
+        HandFlow.ControlHandShake |= SERIAL_ERROR_ABORT;
+       }
+/*
+#define SERIAL_AUTO_TRANSMIT      ((ULONG)0x01)
+#define SERIAL_AUTO_RECEIVE       ((ULONG)0x02)
+#define SERIAL_ERROR_CHAR         ((ULONG)0x04)
+#define SERIAL_NULL_STRIPPING     ((ULONG)0x08)
+#define SERIAL_BREAK_CHAR         ((ULONG)0x10)
+#define SERIAL_RTS_MASK           ((ULONG)0xc0)
+#define SERIAL_RTS_CONTROL        ((ULONG)0x40)
+#define SERIAL_RTS_HANDSHAKE      ((ULONG)0x80)
+#define SERIAL_TRANSMIT_TOGGLE    ((ULONG)0xc0)
+#define SERIAL_XOFF_CONTINUE      ((ULONG)0x80000000)
+#define SERIAL_FLOW_INVALID       ((ULONG)0x7fffff20)
+ */
+    HandFlow.FlowReplace = 0;
+       if (lpDCB->fErrorChar) {
+        HandFlow.FlowReplace |= SERIAL_ERROR_CHAR;
+       }
+       if (lpDCB->fNull) {
+        HandFlow.FlowReplace |= SERIAL_NULL_STRIPPING;
+       }
+       if (lpDCB->fTXContinueOnXoff) {
+        HandFlow.FlowReplace |= SERIAL_XOFF_CONTINUE;
+       }
+    HandFlow.XonLimit = lpDCB->XonLim;
+    HandFlow.XoffLimit = lpDCB->XoffLim;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_HANDFLOW,
+               &HandFlow, sizeof(HandFlow), NULL, 0, &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: SetCommState() - DeviceIoControl(IOCTL_SERIAL_SET_HANDFLOW) Failed.\n");
+               return FALSE;
+       }
+
+    SpecialChars.EofChar = lpDCB->EofChar;
+    SpecialChars.ErrorChar = lpDCB->ErrorChar;
+    SpecialChars.BreakChar = 0;
+    SpecialChars.EventChar = lpDCB->EvtChar;
+    SpecialChars.XonChar = lpDCB->XonChar;
+    SpecialChars.XoffChar = lpDCB->XoffChar;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_CHARS,
+               &SpecialChars, sizeof(SpecialChars), NULL, 0, &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: SetCommState() - DeviceIoControl(IOCTL_SERIAL_SET_CHARS) Failed.\n");
+               return FALSE;
+       }
+
+       LineControl.StopBits = lpDCB->StopBits;
+       LineControl.Parity = lpDCB->Parity;
+       LineControl.WordLength = lpDCB->ByteSize;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_LINE_CONTROL,
+               &LineControl, sizeof(LineControl), NULL, 0, &dwBytesReturned, NULL);
+       if (!NT_SUCCESS(result)) {
+        DPRINT("ERROR: SetCommState() - DeviceIoControl(IOCTL_SERIAL_SET_LINE_CONTROL) Failed.\n");
+               return FALSE;
+       }
+
+    DPRINT("SetCommState() - COMPLETED SUCCESSFULLY\n");
+       return TRUE;

 }
 
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-SetCommTimeouts (
-       HANDLE          hFile,
-       LPCOMMTIMEOUTS  lpCommTimeouts
-       )
+SetCommTimeouts(HANDLE hFile, LPCOMMTIMEOUTS lpCommTimeouts)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+       SERIAL_TIMEOUTS Timeouts;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       if (lpCommTimeouts == NULL) {
+               return FALSE;
+       }
+       Timeouts.ReadIntervalTimeout = lpCommTimeouts->ReadIntervalTimeout;
+       Timeouts.ReadTotalTimeoutMultiplier = lpCommTimeouts->ReadTotalTimeoutMultiplier;
+       Timeouts.ReadTotalTimeoutConstant = lpCommTimeouts->ReadTotalTimeoutConstant;
+       Timeouts.WriteTotalTimeoutMultiplier = lpCommTimeouts->WriteTotalTimeoutMultiplier;
+       Timeouts.WriteTotalTimeoutConstant = lpCommTimeouts->WriteTotalTimeoutConstant;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_TIMEOUTS,
+               &Timeouts, sizeof(Timeouts), NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-SetDefaultCommConfigA (
-       LPCSTR          lpszName,
-       LPCOMMCONFIG    lpCC,
-       DWORD           dwSize
-       )
+SetDefaultCommConfigA(LPCSTR lpszName, LPCOMMCONFIG lpCC, DWORD dwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 }
 

-

 WINBOOL
 STDCALL
 WINBOOL
 STDCALL

-SetDefaultCommConfigW (
-       LPCWSTR         lpszName,
-       LPCOMMCONFIG    lpCC,
-       DWORD           dwSize
-       )
+SetDefaultCommConfigW(LPCWSTR lpszName, LPCOMMCONFIG lpCC, DWORD dwSize)

 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 {
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;


@@ -320,37 +607,53 @@ SetDefaultCommConfigW (
 
 WINBOOL
 STDCALL
 
 WINBOOL
 STDCALL

-SetupComm (
-       HANDLE  hFile,
-       DWORD   dwInQueue,
-       DWORD   dwOutQueue
-       )
+SetupComm(HANDLE hFile, DWORD dwInQueue, DWORD dwOutQueue)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+       SERIAL_QUEUE_SIZE QueueSize;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+    QueueSize.InSize = dwInQueue;
+    QueueSize.OutSize = dwOutQueue;
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_SET_QUEUE_SIZE,
+               &QueueSize, sizeof(QueueSize), NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-TransmitCommChar (
-       HANDLE  hFile,
-       char    cChar
-       )
+TransmitCommChar(HANDLE hFile, char cChar)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_IMMEDIATE_CHAR,
+               &cChar, sizeof(cChar), NULL, 0, &dwBytesReturned, NULL);
+       return TRUE;

 }
 
 WINBOOL
 STDCALL
 }
 
 WINBOOL
 STDCALL

-WaitCommEvent (
-       HANDLE          hFile,
-       LPDWORD         lpEvtMask,
-       LPOVERLAPPED    lpOverlapped
-       )
+WaitCommEvent(HANDLE hFile, LPDWORD lpEvtMask, LPOVERLAPPED lpOverlapped)

 {
 {

-       SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-       return FALSE;
+       WINBOOL result = FALSE;
+       DWORD dwBytesReturned;
+
+       if (hFile == INVALID_HANDLE_VALUE) {
+               return FALSE;
+       }
+       if (lpEvtMask == NULL) {
+               return FALSE;
+       }
+       result = DeviceIoControl(hFile, IOCTL_SERIAL_WAIT_ON_MASK,
+               NULL, 0, lpEvtMask, sizeof(DWORD), &dwBytesReturned, lpOverlapped);
+       return TRUE;

 }
 
 /* EOF */
 }
 
 /* EOF */