diff -r f5050f1da672 -r 04becd199f91 javaextensions/satsa/apdu/src.s60/cstsuri.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/satsa/apdu/src.s60/cstsuri.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,154 @@
+/*
+* Copyright (c) 2008 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"
+* 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:
+ *
+*/
+
+
+#ifndef CSTSURI_H
+#define CSTSURI_H
+
+//  INCLUDES
+#include <e32base.h>
+
+namespace java
+{
+namespace satsa
+{
+
+// CLASS DECLARATION
+/**
+ *  Class for parsing BNF syntax URI.
+ *
+ *  URI can be for example: "apdu:0;target=A0.0.0.67.4.7.1F.3.2C.3"
+ *  or                      "apdu:0;target=SAT"
+ *
+ *  <APDU_connection_string>::= "apdu:"<targetAddress>
+ *  <targetAddress>         ::= [slot];target
+ *  <slot>                  ::= smart card slot number. (optional. Hexadecimal
+ *                              number identifying the smart card slot. Default
+ *                              slot assumed if left empty)
+ *  <target>                ::= "target="<AID>|"SAT"
+ *  <AID>                   ::= < 5 - 16 bytes >
+ *                              An AID (Application Identifier) uniquely
+ *                              identifies a smart card application. It is
+ *                              represented by 5 to 16 hexadecimal bytes where
+ *                              each byte value is seperated by a ".".
+ *
+ */
+NONSHARABLE_CLASS(CSTSURI): public CBase
+{
+public: // Type definition
+    enum TURIType
+    {
+        EAID,
+        ESAT
+    };
+
+private: // Type definition
+    enum TAidParserState
+    {
+        EFirstDigit,
+        ESecondDigit,
+        EDot,
+        EERROR
+    };
+
+public: // Constructors and destructor
+
+    static CSTSURI* NewLC(const TDesC& aURIString);
+
+    virtual ~CSTSURI();
+
+public:
+
+    /**
+     * Getter for AID. Returns AID value, if URI type was AID, otherwice
+     * returns KNullDesC8 reference.
+     * @return AID in TDesC reference
+     */
+    const TDesC8& AID() const;
+
+    /**
+     * Getter for slot number
+     * @return slot number
+     */
+    TUint8 Slot() const;
+
+    /**
+     * Getter for URI type
+     * @return type of URI
+     */
+    TURIType Type() const;
+
+protected: // New functions
+
+    // Protected construction to allow derivation
+    void ConstructL(const TDesC& aURIString);
+
+    /**
+     * C++ default constructor.
+     */
+    CSTSURI();
+
+    /**
+     * Cheks is URI string in correct form.
+     */
+    TBool CheckURIL(const TDesC& aURI);
+
+    /**
+     * Returns integer value of the character, or 255 if
+     * the character is not a hexadecimal digit.
+     * @param aDigit hexadecimal character (0-9, a-f)
+     * @return integer value of the character of 255.
+     */
+    TUint8 GetHexValue(const TChar& aDigit);
+
+    /**
+     * parses AID from aURI. Note that this method may append
+     * characters to aAID even when the parsing fails.
+     * @param aURI uri which the AID is parsed from
+     * @param aPos position to AID in aURI.
+     * @param aAID AID is appended to this descriptor.
+     * @return ETrue if AID was parsed successfully. EFalse if the
+     * parsing fails, in which case the contents of aAID is undefined.
+     */
+    TBool ParseAID(const TDesC& aURI, TInt aPos, TDes8& aAID);
+
+    /**
+     * Implements the state machine of parsing the AID.
+     * @param aDigit current character to parse
+     * @param aState state of the state machine
+     * @param aAIDDigit currently parsed digit
+     */
+    void ParseAIDCharacter(const TChar& aDigit,
+                           TAidParserState& aState,
+                           TUint8& aAIDDigit);
+
+protected: // Data
+
+    // slot number
+    TUint8 iSlot;
+    // AID, owned
+    HBufC8* iAID;
+
+    // Type of URI
+    TURIType iURIType;
+
+};
+
+} // namespace satsa
+} // namespace java
+#endif // CSTSURI_H
+// End of File