--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/adaptationlayer/dataport/dataport_csy/src/dptermdetect.cpp Fri Nov 06 17:28:23 2009 +0000
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "dpdef.h" // dataport definitions
+#include "dpdataport.h" // dataport main and c32 interface
+#include "dptermdetect.h" // terminator bytes detection
+#include "dpstd.h" // fault codes etc.
+#include "dpdataconfig.h" // configuration store
+#include "dplog.h" // dataport logging
+#include "osttracedefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "dptermdetecttraces.h"
+#endif
+
+// EXTERNAL DATA STRUCTURES
+// none
+
+// EXTERNAL FUNCTION PROTOTYPES
+// none
+
+// CONSTANTS
+// none
+
+// MACROS
+// none
+
+// LOCAL CONSTANTS AND MACROS
+// none
+
+// MODULE DATA STRUCTURES
+// none
+
+// LOCAL FUNCTION PROTOTYPES
+// none
+
+// FORWARD DECLARATIONS
+// none
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// none
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CDpTermDetect::CDpTermDetect
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CDpTermDetect::CDpTermDetect(
+ CDpDataConfig& aDataConfig ) :
+ iDataConfig( aDataConfig )
+ {
+ OstTrace0( TRACE_NORMAL, CDPTERMDETECT_CDPTERMDETECT, "CDpTermDetect::CDpTermDetect" );
+ LOGM("CDpTermDetect::CDpTermDetect");
+ }
+
+// -----------------------------------------------------------------------------
+// CDpTermDetect::~CDpTermDetect
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CDpTermDetect::~CDpTermDetect()
+ {
+ OstTrace0( TRACE_NORMAL, DUP1_CDPTERMDETECT_CDPTERMDETECT, "CDpTermDetect::~CDpTermDetect" );
+ LOGM("CDpTermDetect::~CDpTermDetect");
+ DEBUG( "CDpTermDetect::~CDpTermDetect" )
+ }
+
+// -----------------------------------------------------------------------------
+// CDpTermDetect::Scan
+// This methods scans terminator characters from descriptor.
+// -----------------------------------------------------------------------------
+//
+TInt CDpTermDetect::Scan(
+ const TPtr8& aDes )
+ {
+ OstTrace0( TRACE_NORMAL, CDPTERMDETECT_SCAN, "CDpTermDetect::Scan" );
+ LOGM("CDpTermDetect::Scan");
+ FDEBUG("CDpTermDetect::Scan %d", 0)
+
+ TInt termCount( iDataConfig.TerminatorCount() );
+ TInt ret( KErrNotFound );
+ TBool isTerminator (EFalse );
+
+ // The C32 client has set terminator array's characters.
+ // Client may change terminators during data receive.
+ // --> we must ask it from DataConfig.
+
+ // Terminator array's terminator characters are scanned sequentially.
+ for ( TInt j( 0 ); j < termCount; j++ ) //termCount is max 4
+ {
+ TBuf8<1> terminator;
+ terminator.Append(iDataConfig.Terminator(j));
+
+ ret = aDes.Find( terminator );
+
+ if ( 0 <= ret )
+ {
+ isTerminator = ETrue;
+ break;
+ }
+ //no else
+ }
+
+ if ( !isTerminator )
+ {
+ ret = KErrNotFound;
+ }
+ //no else
+
+ return ret;
+ }
+
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+// none
+
+
+// End of File