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525 lines
13 KiB
525 lines
13 KiB
/*************************************************************************
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* T1.C
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*
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* Test program for ICA DLL Interface to ICA Device Driver
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*
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* copyright notice: Copyright 1996, Citrix Systems Inc.
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* Copyright (C) 1997-1999 Microsoft Corp.
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*************************************************************************/
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#include "precomp.h"
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#pragma hdrstop
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#include <stdio.h>
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#define MAX_READ 2
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/*
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* Data types and definitions
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*/
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#define KEYBOARD_THREAD_STACKSIZE 1024 * 4
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typedef struct _THREADDATA {
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HANDLE handle;
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} THREADDATA, * PTHREADDATA;
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/*
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* Global variables
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*/
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static HANDLE ghIca = NULL;
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static HANDLE ghStack = NULL;
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static HANDLE ghKeyboard = NULL;
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static HANDLE ghMouse = NULL;
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static HANDLE ghVideo = NULL;
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static HANDLE ghBeep = NULL;
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static HANDLE ghCommand = NULL;
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static HANDLE ghCdm = NULL;
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static HANDLE ghThreadKeyboardRead = NULL;
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static HANDLE ghStopEvent = NULL;
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/*
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* Private procedures
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*/
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LONG OpenStacks( void );
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LONG ConnectStacks( void );
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LONG CloseStacks( void );
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LONG Initialize( void );
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VOID KeyboardReadThread( PTHREADDATA pThreadData );
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LONG KeyboardTest( void );
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/****************************************************************************
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*
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* main
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*
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* Main process entry point
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*
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* ENTRY:
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* argc (input)
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* Number of parameters
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*
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* argv (input)
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* Array of argument strings
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*
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* EXIT:
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* STATUS_SUCCESS - Success
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* other - Error return code
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*
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****************************************************************************/
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int _cdecl
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main (int argc, char *argv[])
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{
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BOOL fSuccess = TRUE;
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LONG rc;
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/*
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* Open the ICA driver, an ICA stack, and some channels
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*/
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if ( rc = OpenStacks() ) {
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goto done;
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}
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/*
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* Do some initialization
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*/
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if ( rc = Initialize() ) {
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goto done;
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}
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printf( "Sleeping...\n" );
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Sleep(3000); // Give thread some time
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if ( rc = KeyboardTest() ) {
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goto done;
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}
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/*
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* Wait for stop event to be triggered.
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*/
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printf( "ICAKEY main: Waiting for stop event...\n" );
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WaitForSingleObject( ghStopEvent, (DWORD)30000 );
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printf( "ICAKEY main: ...Stop event triggered\n" );
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done:
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fSuccess = !rc;
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if ( rc = CloseStacks() ) {
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fSuccess = FALSE;
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}
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printf( "ICAKEY main: Test %s!\n", fSuccess ? "successful" : "failed" );
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return( 0 );
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}
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/****************************************************************************
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*
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* OpenStacks
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*
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* Open ICA device driver, ICA stack, and ICA channels
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*
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* ENTRY:
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* void
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*
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* EXIT:
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* STATUS_SUCCESS - Success
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* other - Error return code
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*
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****************************************************************************/
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LONG
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OpenStacks( void )
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{
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NTSTATUS rc;
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/*
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* Open an instance of the ICA device driver
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*/
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if ( rc = IcaOpen( &ghIca ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaOpen\n",
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rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to ICA device driver: %08lX\n", ghIca );
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/*
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* Open an ICA stack instance
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*/
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if ( rc = IcaStackOpen( ghIca, Stack_Primary, &ghStack ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaStackOpen\n", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to ICA stack: %08lX\n", ghStack );
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/*
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* Open the keyboard channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Keyboard, NULL, &ghKeyboard ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( keyboard )\n", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to keyboard channel: %08lX\n", ghKeyboard );
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/*
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* Open the mouse channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Mouse, NULL, &ghMouse ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( mouse )", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to mouse channel: %08lX\n", ghMouse );
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/*
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* Open the video channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Video, NULL, &ghVideo ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( video )", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to video channel: %08lX\n", ghVideo );
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/*
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* Open the beep channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Beep, NULL, &ghBeep ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( beep )", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to beep channel: %08lX\n", ghBeep );
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/*
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* Open the command channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Command, NULL, &ghCommand ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( command )", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to command channel: %08lX\n", ghCommand );
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/*
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* Open the cdm channel
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*/
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if ( rc = IcaChannelOpen( ghIca, Channel_Virtual, VIRTUAL_CDM, &ghCdm ) ) {
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printf( "ICAKEY OpenStacks: Error 0x%x from IcaChannelOpen( VIRTUAL_CDM )", rc );
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goto done;
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}
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printf( "ICAKEY OpenStacks: Handle to cdm channel: %08lX\n", ghCdm );
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done:
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return( rc );
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}
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/****************************************************************************
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*
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* CloseStacks
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*
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* Close the ICA device driver, ICA stack, and ICA channels
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*
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* ENTRY:
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* void
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*
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* EXIT:
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* STATUS_SUCCESS - Success
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* other - Error return code
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*
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****************************************************************************/
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LONG
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CloseStacks( void )
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{
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LONG rc = STATUS_SUCCESS;
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/*
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* Close the stop event handle
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*/
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if ( ghStopEvent ) {
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CloseHandle( ghStopEvent );
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}
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/*
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* Kill the keyboard read thread
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*/
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if ( ghThreadKeyboardRead ) {
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TerminateThread( ghThreadKeyboardRead, 0 );
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CloseHandle( ghThreadKeyboardRead );
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}
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/*
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* Close the keyboard channel
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*/
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if ( ghKeyboard ) {
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if ( rc = IcaChannelClose( ghKeyboard ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Keyboard )\n", rc );
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}
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}
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/*
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* Close the mouse channel
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*/
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if ( ghMouse ) {
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if ( rc = IcaChannelClose( ghMouse ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Mouse )\n", rc );
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}
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}
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/*
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* Close the video channel
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*/
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if ( ghVideo ) {
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if ( rc = IcaChannelClose( ghVideo ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Video )\n", rc );
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}
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}
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/*
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* Close the beep channel
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*/
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if ( ghBeep ) {
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if ( rc = IcaChannelClose( ghBeep ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Beep )\n", rc );
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}
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}
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/*
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* Close the command channel
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*/
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if ( ghCommand ) {
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if ( rc = IcaChannelClose( ghCommand ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Command )\n", rc );
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}
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}
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/*
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* Close the cdm channel
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*/
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if ( ghCdm ) {
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if ( rc = IcaChannelClose( ghCdm ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaChannelClose( Cdm )\n", rc );
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}
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}
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/*
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* Close the ICA stack instance
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*/
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if ( ghStack ) {
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if ( rc = IcaStackClose( ghStack ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaStackClose\n", rc );
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}
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}
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/*
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* Close the ICA device driver instance
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*/
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if ( ghIca ) {
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if ( rc = IcaClose( ghIca ) ) {
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printf( "ICAKEY CloseStacks: Error 0x%x from IcaClose\n", rc );
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}
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}
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return( rc );
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}
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/****************************************************************************
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*
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* Initialize
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*
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* Do some initialization
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*
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* ENTRY:
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* void
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*
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* EXIT:
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* STATUS_SUCCESS - Success
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* other - Error return code
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*
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****************************************************************************/
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LONG
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Initialize( void )
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{
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LONG rc = STATUS_SUCCESS;
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DWORD tidKeyboardReadThread;
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THREADDATA ThreadData;
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/*
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* Create stop event to wait on later.
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*/
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if ( !(ghStopEvent = CreateEvent( NULL, TRUE, FALSE, NULL )) ) {
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printf( "ICAKEY Initialize: Error 0x%x in CreateEvent\n", GetLastError() );
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goto done;
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}
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ThreadData.handle = ghKeyboard;
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/*
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* Startup the virtual channel read thread
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*/
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if ( !(ghThreadKeyboardRead = CreateThread( NULL,
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KEYBOARD_THREAD_STACKSIZE,
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(LPTHREAD_START_ROUTINE)KeyboardReadThread,
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(LPVOID)&ThreadData, 0,
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(LPDWORD)&tidKeyboardReadThread )) ) {
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rc = GetLastError();
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printf( "ICAKEY Initialize: Error 0x%x creating keyboard read thread\n", rc );
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goto done;
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}
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done:
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return( rc );
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}
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/*******************************************************************************
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*
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* Function: KeyboardReadThread
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*
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* Purpose: Keyboard read thread
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*
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* Entry:
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* pThreadData
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* Pointer to thread creation data
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*
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* Exit:
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* void
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*
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******************************************************************************/
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VOID KeyboardReadThread( PTHREADDATA pThreadData )
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{
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int rc;
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HANDLE handle = pThreadData->handle;
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KEYBOARD_INPUT_DATA KeyboardInputData;
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DWORD cbRead;
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OVERLAPPED Overlapped;
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DWORD dwError;
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int NumberRead = 0;
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Overlapped.Offset = 0;
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Overlapped.OffsetHigh = 0;
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Overlapped.hEvent = NULL;
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printf( "Keyboard read thread starting...\n" );
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/*
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* Now dedicate this thread to monitor the keyboard
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*/
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do {
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cbRead = 0;
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if ( !ReadFile( ghKeyboard,
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&KeyboardInputData,
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sizeof( KeyboardInputData ),
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&cbRead, &Overlapped ) ) {
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dwError = GetLastError();
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if ( dwError == ERROR_IO_PENDING ) {
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// check on the results of the asynchronous read
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if ( !GetOverlappedResult( ghKeyboard, &Overlapped,
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&cbRead, TRUE) ) { // wait for result
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printf( "ICAKEY KeyboardReadThread: Error 0x%x from GetOverlappedResult( Channel_Keyboard )\n",
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GetLastError() );
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break;
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}
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}
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else {
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printf( "ICAKEY KeyboardReadThread: Error 0x%x from ReadFile( Channel_Keyboard )\n",
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dwError );
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break;
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}
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}
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printf( "Unit number: 0x%x\nScan code: %02X\nFlags: %04X\nExtra info: %08X\n",
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KeyboardInputData.UnitId,
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KeyboardInputData.MakeCode,
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KeyboardInputData.Flags,
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KeyboardInputData.ExtraInformation );
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NumberRead++;
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if ( NumberRead == MAX_READ )
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break;
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} while ( 1 );
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printf( "Keyboard read thread exiting...\n" );
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SetEvent( ghStopEvent );
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ExitThread( 0 );
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}
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/****************************************************************************
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*
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* KeyboardTest
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*
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* Stuff some data into the keyboard channel for testing purposes
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*
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* ENTRY:
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* void
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*
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* EXIT:
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* STATUS_SUCCESS - Success
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* other - Error return code
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*
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****************************************************************************/
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LONG
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KeyboardTest( void )
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{
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LONG rc = STATUS_SUCCESS;
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KEYBOARD_INPUT_DATA KeyboardInputData;
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ULONG cbReturned;
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/*
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* Initialize the keystroke to fabricate
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*/
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KeyboardInputData.UnitId = 0;
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KeyboardInputData.MakeCode = 0x32; // Capital 'M'
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KeyboardInputData.Flags = KEY_MAKE;
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KeyboardInputData.Reserved = 0;
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KeyboardInputData.ExtraInformation = 0;
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/*
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* First stuff the make
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*/
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if ( rc = IcaChannelIoControl( ghKeyboard,
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IOCTL_KEYBOARD_ICA_INPUT,
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&KeyboardInputData,
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sizeof( KeyboardInputData ),
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NULL,
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0,
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&cbReturned ) ) {
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printf( "ICAKEY KeyboardTest: Error 0x%x in IcaChannelIoControl\n", rc );
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goto done;
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}
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KeyboardInputData.Flags = KEY_BREAK;
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/*
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* Now stuff the break
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*/
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if ( rc = IcaChannelIoControl( ghKeyboard,
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IOCTL_KEYBOARD_ICA_INPUT,
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&KeyboardInputData,
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sizeof( KeyboardInputData ),
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NULL,
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0,
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&cbReturned ) ) {
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printf( "ICAKEY KeyboardTest: Error 0x%x in IcaChannelIoControl\n", rc );
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goto done;
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}
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done:
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return( rc );
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}
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