Samples update for public Windows 10 release

Fix #2 Enabling WPP Recorder in Sensors Samples causes errors
Fix #4 Add back fixed KMDOD sample
Add new BarcodeScanner sample in pos folder
Add new MagneticStripeReader sample in pos folder
Add new SynpaticsTouch sample in input folder
Add new Power Engine Plugin sample in pofx folder
Add new DeviceMft sample in avstream folder
Add new AvsCamera sample in root
Add new SimBatt sample in root
Add other pre-existing samples not yet released for Win10

1 files changed, 316 insertions, 0 deletions

diff --git a/wpd/WpdBasicHardwareDriver/RS232Connection.cpp b/wpd/WpdBasicHardwareDriver/RS232Connection.cpp
new file mode 100644
index 00000000..eab5479b
--- /dev/null
+++ b/wpd/WpdBasicHardwareDriver/RS232Connection.cpp
@@ -0,0 +1,316 @@
+#include "stdafx.h"
+
+#include "RS232Connection.tmh"
+
+/*-----------------------------------------------------------------------------
+
+FUNCTION: RS232Connection() 
+
+PURPOSE:  Constructor. Initializes TTY structure
+
+COMMENTS: This structure is a collection of TTY attributes
+          used by all parts of this program
+
+HISTORY:   Date:      Author:     Comment:
+            10/27/95  AllenD      Wrote it
+            2/14/96   AllenD      Removed npTTYInfo
+            12/06/06  DonnMo      Changed return value type
+            12/06/06  DonnMo      Replaced macro calls with member-variable settings
+            12/06/06  DonnMo      Removed initialization of font-related variables
+
+-----------------------------------------------------------------------------*/
+RS232Connection::RS232Connection()
+{
+    //
+    // initialize generial TTY info
+    //
+    m_hCommPort = NULL;
+    m_fConnected = FALSE;
+    m_fLocalEcho = FALSE;
+    m_bPort = 1;
+    m_dwBaudRate = CBR_9600;
+    m_bByteSize = 8;
+    m_bParity = NOPARITY;
+    m_bStopBits = ONESTOPBIT;
+    m_fAutowrap = TRUE;
+    m_fNewLine = FALSE;
+    m_fDisplayErrors = TRUE;
+
+    //
+    // timeouts
+    //
+
+    //
+    // TimeoutsDefault
+    // We need ReadIntervalTimeout here to cause the read operations
+    // that we do to actually timeout and become overlapped.
+    // Specifying 1 here causes ReadFile to return very quickly
+    // so that our reader thread will continue execution.
+    //
+
+    m_TimeoutsDefault = { 25, 0, 0, 0, 0 };
+    m_timeoutsnew = m_TimeoutsDefault;
+
+    //
+    // read state and status events
+    //
+    m_dwReceiveState         = RECEIVE_TTY;
+    m_dwEventFlags = EVENTFLAGS_DEFAULT;
+    m_chFlag = FLAGCHAR_DEFAULT;
+
+    //
+    // Flow Control Settings
+    //
+    m_fDtrControl = DTR_CONTROL_ENABLE;
+    m_fRtsControl = RTS_CONTROL_ENABLE;
+    m_chXON = ASCII_XON;
+    m_chXOFF = ASCII_XOFF;
+    m_wXONLimit = 0;
+    m_wXOFFLimit = 0;
+    m_fCTSOutFlow = FALSE;
+    m_fDSROutFlow = FALSE;
+    m_fDSRInFlow = FALSE;
+    m_fXonXoffOutFlow = FALSE;
+    m_fXonXoffInFlow = FALSE;
+    m_fTXafterXoffSent = FALSE;
+    m_fNoReading = FALSE;
+    m_fNoWriting = FALSE;
+    m_fNoEvents = FALSE;
+    m_fNoStatus = FALSE;
+    m_fDisplayTimeouts = FALSE;
+
+}
+
+
+/*-----------------------------------------------------------------------------
+
+FUNCTION: SetPortState( void )
+
+PURPOSE: Sets port state based on settings from the user
+
+COMMENTS: Sets up DCB structure and calls SetCommState.
+          Sets up new timeouts by calling SetCommTimeouts.
+
+HISTORY: Date:      Author:     Comment:
+        1/9/96     AllenD      Wrote it
+        12/06/06    DonnMo      Replaced calls to ErrorReporter() with CHECK_HR()
+
+-----------------------------------------------------------------------------*/
+HRESULT RS232Connection::SetPortState()
+{
+    HRESULT hr          = S_OK;
+    DCB     dcb         = {0};
+    DWORD   dwLastError = 0;
+    
+    dcb.DCBlength = sizeof(dcb);
+
+    //
+    // get current DCB settings
+    //
+    if (!GetCommState(m_hCommPort, &dcb))
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "GetCommState() failed within SetPortState().");
+        return hr;
+    }
+
+    //
+    // update DCB rate, byte size, parity, and stop bits size
+    //
+    dcb.BaudRate = m_dwBaudRate;
+    dcb.ByteSize = m_bByteSize;
+    dcb.Parity   = m_bParity;
+    dcb.StopBits = m_bStopBits;
+
+    //
+    // update event flags
+    //
+    if (m_dwEventFlags & EV_RXFLAG)
+    {
+        dcb.EvtChar = m_chFlag;      
+    }
+    else
+    {
+        dcb.EvtChar = '\0';
+    }
+
+    dcb.EofChar = '\n';
+
+    //
+    // update flow control settings
+    //
+    dcb.fDtrControl     = m_fDtrControl;
+    dcb.fRtsControl     = m_fRtsControl;
+
+    dcb.fOutxCtsFlow    = m_fCTSOutFlow;
+    dcb.fOutxDsrFlow    = m_fDSROutFlow;
+    dcb.fDsrSensitivity = m_fDSRInFlow;
+    dcb.fOutX           = m_fXonXoffOutFlow;
+    dcb.fInX            = m_fXonXoffInFlow;
+    dcb.fTXContinueOnXoff = m_fTXafterXoffSent;
+    dcb.XonChar         = m_chXON;
+    dcb.XoffChar        = m_chXOFF;
+    dcb.XonLim          = m_wXONLimit;
+    dcb.XoffLim         = m_wXOFFLimit;
+
+    //
+    // DCB settings not in the user's control
+    //
+    dcb.fParity = TRUE;
+
+    //
+    // set new state
+    //
+    if (!SetCommState(m_hCommPort, &dcb))
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "SetCommState() failed within SetPortState() when setting the new state.");
+        return hr;
+    }
+        
+
+    //
+    // set new timeouts
+    //
+    if (!SetCommTimeouts(m_hCommPort, &m_timeoutsnew))
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "SetCommTimeouts() failed within SetPortState() when setting the new timeouts.");
+        return hr;
+    }
+
+    return hr;
+}
+
+
+/*-----------------------------------------------------------------------------
+
+FUNCTION: Connect( void )
+
+PURPOSE: Setup Communication Port with our settings
+
+RETURN: 
+    S_OK and handle of com port if successful
+
+-----------------------------------------------------------------------------*/
+HRESULT RS232Connection::Connect(_In_ LPCWSTR wszPortName, _Out_ HANDLE *phCommPort)
+{
+    HRESULT hr          = S_OK;
+    DWORD   dwLastError = 0;
+
+    if (phCommPort == NULL)
+    {
+        hr = E_POINTER;
+        CHECK_HR(hr, "A NULL phCommPort parameter was received");
+        return hr;
+    }
+
+    *phCommPort = NULL;
+
+    //
+    // retrieve a handle for the com port
+    // and configure the port for asynchronous
+    // communications.
+    //
+    m_hCommPort = CreateFileW(wszPortName,
+                              GENERIC_READ | GENERIC_WRITE,
+                              0, 
+                              0, 
+                              OPEN_EXISTING,
+                              FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
+                              0);
+
+    if (m_hCommPort == NULL) 
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "CreateFileW() failed in RS232Connection::Connect");
+        return hr;
+    }
+
+    //
+    // Save original comm timeouts and set new ones
+    //
+    if (!GetCommTimeouts( m_hCommPort, &(m_timeoutsorig)))
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "GetCommTimeouts() failed within RS232Connection::Connect");
+        return hr;
+    }
+
+    //
+    // Set port state
+    //
+    hr = SetPortState();
+    if (FAILED(hr))
+    {  
+        CHECK_HR(hr, "SetPortState() failed within RS232Connection::Connect");
+        return hr;
+    }
+
+    //
+    // set comm buffer sizes
+    //
+    if (!SetupComm(m_hCommPort, MAX_READ_BUFFER, MAX_WRITE_BUFFER))
+    {
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "SetupComm(SETDTR) failed within RS232Connection::Connect");
+        return hr;
+    }
+
+    //
+    // raise DTR
+    //
+    if (!EscapeCommFunction(m_hCommPort, SETDTR))
+    {  
+        dwLastError = GetLastError();
+        hr = HRESULT_FROM_WIN32(dwLastError);
+        CHECK_HR(hr, "EscapeCommFunction() failed within RS232Connection::Connect");
+        return hr;
+    }
+
+    //
+    // set overall connect flag
+    //
+    m_fConnected = TRUE;
+
+    //
+    // set the return value
+    //
+    *phCommPort = m_hCommPort;
+
+
+    if (SUCCEEDED(hr))
+    {
+        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_FLAG_DEVICE, "%!FUNC! handle: %p", m_hCommPort);
+    }
+
+    return hr;  
+}
+
+
+/*-----------------------------------------------------------------------------
+
+FUNCTION: Disconnect( void )
+
+PURPOSE: Tears down the Communication Port
+
+RETURN:  nothing
+
+-----------------------------------------------------------------------------*/
+void RS232Connection::Disconnect()
+{
+    if (m_hCommPort != NULL)
+    {
+        TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_FLAG_DEVICE, "%!FUNC! handle: %p", m_hCommPort);
+
+        CloseHandle(m_hCommPort);
+        m_hCommPort = NULL;
+
+    }
+}
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