--- a/localconnectivityservice/dun/atext/inc/DunAtSpecialCmdHandler.h Tue May 11 17:01:49 2010 +0300
+++ b/localconnectivityservice/dun/atext/inc/DunAtSpecialCmdHandler.h Tue May 25 13:38:30 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
@@ -21,13 +21,13 @@
#include <e32base.h>
#include <badesca.h>
-const TInt KInputBufLength = (512 + 1); // 512 chars for command + <CR>
+const TInt KInputBufLength = (512 + 1); // Set this the same as in KDunInputBufLength
/**
* Class for special AT command handler
*
* @lib dunatext.lib
- * @since S60 v5.0
+ * @since TB9.2
*/
NONSHARABLE_CLASS( CDunAtSpecialCmdHandler ) : public CBase
{
@@ -45,23 +45,56 @@
* Destructor.
*/
~CDunAtSpecialCmdHandler();
-
+
public:
-
- TBool IsCompleteSubCommand(TChar aCharacter);
- TBool IsCompleteSubCommand(TDesC8& aDes, TInt aStartIndex, TInt& aEndIndex);
+
+ /**
+ * Checks if the command has to be treated special way.
+ * For example in case of MAC, it sends command AT&FE0Q0V1&C1&D2+IFC=3,1.
+ * meaning there is no delimiters in the command.
+ * In case of MAC we try to search AT&F (sub command) string from the
+ * beginning of the command.
+ * Search is done string basis.
+ *
+ * @since TB9.2
+ * @param aCharacter Character to add
+ * @return ETrue if data is ready for comparison, EFalse otherwise
+ */
+ TBool IsCompleteSubCommand( TChar aCharacter );
+
+ /**
+ * Resets the buffer used for comparisons
+ *
+ * @since TB9.2
+ * @return None
+ */
+ void ResetComparisonBuffer();
private:
CDunAtSpecialCmdHandler();
void ConstructL();
-
- TBool IsDataReadyForComparison(TInt aLength);
+
+ /**
+ * Defines when comparison is excecuted, checks if the data lengths are
+ * equal.
+ *
+ * @since TB9.2
+ * @return ETrue if data is ready for comparison, EFalse otherwise
+ */
+ TBool IsDataReadyForComparison( TInt aLength );
+
+ /**
+ * Defines minimum length of the special commands.
+ *
+ * @since TB9.2
+ * @return Minimum length of the special commands
+ */
TInt MinimumLength();
+private: // data
-private: // data
/**
* Buffer for temporary AT command input
*/
@@ -70,7 +103,8 @@
/**
* Special commands for parsing
*/
- CDesC8Array *iSpecialCmds;
+ CDesC8Array *iSpecialCmds;
+
};
#endif // C_CDUNATSPECIALCMDHANDLER_H