1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Header declaration

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 #ifndef C_WS_POLICY_WRITER_H

    26 #define C_WS_POLICY_WRITER_H

    27 

    28 

    29 #include <e32std.h>

    30 #include <f32file.h>

    31 #include <s32mem.h>

    32 

    33 #include "SenDomFragment.h"

    34 #include "policyassertion.h"

    35 #include "primitiveassertion.h"

    36 

    37 class CPolicyAssertion;

    38 class CAndCompositeAssertion;

    39 class CXorCompositeAssertion;

    40 class CAssertion;

    41 class CPrimitiveAssertion;

    42 class CPolicyReferenceAssertion;

    43 namespace PolicyWriter

    44 {

    45     // XML String constants

    46 _LIT8(KSenColon,                 ":");

    47 _LIT8(KStartElement,              "<");

    48 _LIT8(KSenGreaterThan,           ">");

    49 _LIT8(KSenSpace,                 " ");

    50 _LIT8(KSenDblQuot,               "\"");

    51 _LIT8(KSenEquals,                "=");

    52 _LIT8(KSenEqualsDblQuot,         "=\"");

    53 _LIT8(KEndElement,               "/>");

    54 _LIT8(KSenLessThanSlash,         "</");

    55 _LIT8(KSenSpaceXmlns,            " xmlns");

    56 _LIT8(KSenXmlns,                 "xmlns");

    57 _LIT8(KSenXmlNsAttNamePlusColon, " xmlns:"); 

    58 

    59 // The predeclared, basic XML entities:

    60 // '    (')

    61 // "    (")

    62 // >      (>)

    63 // &lt;      (<)

    64 // &     (&)

    65 _LIT8(KSenQuotedApos,    "'");

    66 _LIT8(KSenQuotedDblQuot, """);

    67 _LIT8(KSenQuotedGt,      ">");

    68 _LIT8(KSenQuotedLt,      "<");

    69 _LIT8(KSenQuotedAmp,     "&");

    70 _LIT8(KWspPolicyPrefix,     "wsp:Policy");

    71 _LIT8(KWspXorPrefix,     "wsp:ExactlyOne");

    72 _LIT8(KWspAndPrefix,     "wsp:All");

    73 _LIT8(KWspPolicyReferencePrefix,     "wsp:PolicyReference");

    74 _LIT8(KWspPolicyReferenceUri,     "URI ");

    75 

    76 _LIT8(KSenXmlNsAttNamePlusColonWsp, " xmlns:wsp");

    77 }

    78 

    79 typedef RSenPointerMap<TDesC8, TDesC8> RNamespaceMap;

    80 

    81 class CWSPolicyWriter : public CBase

    82 {

    83 public:

    84     static  CWSPolicyWriter* NewL();

    85     static  CWSPolicyWriter* NewLC();

    86     ~CWSPolicyWriter();

    87     

    88 //#ifdef _SENDEBUG    

    89     void WriteToFileAllL(CSenElement* aXml);

    90     void WriteToFileAllL(TDesC8& aXml);

    91 //#endif

    92     

    93     HBufC8* WriteAllAsXMlL(CPolicyAssertion* aPolicy);

    94     HBufC8* WriteAllAsXmlL(CSenElement* aXml);

    95     TPtrC8 WriteToBufL(CBufBase& aBuf, CPolicyAssertion* aEle);

    96 private:

    97     

    98      TInt WritePolicyL(CPolicyAssertion* aEle, RWriteStream& aWriteStream);

    99      TInt WriteAndAssertionL(CAndCompositeAssertion* aEle, RWriteStream& aWriteStream);

   100      TInt WriteXorAssertionL(CXorCompositeAssertion* aEle, RWriteStream& aWriteStream);

   101      TInt WriteAssertionL(MAssertion* aEle, RWriteStream& aWriteStream);

   102      TInt WritePolicyReferenceL(CPolicyReferenceAssertion* aAssertion, RWriteStream& aWriteStream);

   103      TInt WritePrimitiveAssertionL(CPrimitiveAssertion* aEle, RWriteStream& aWriteStream);

   104      TInt WriteTermsL(RPointerArray<MAssertion>& aTerms, RWriteStream& aWriteStream);

   105      void WriteAttributesL(CPrimitiveAssertion* aAsserion, RWriteStream& aWriteStream);

   106      

   107      TPtrC8 GetAttrib(TPtrC8 aReference, CSenElement* aEle);

   108      

   109      TInt AddNameSpaceL(TPtrC8 aName, TPtrC8 aUri);	//codescannerwarnings

   110      TBool IsNamespaceAdded(TPtrC8 aName);

   111      

   112      CWSPolicyWriter();

   113      void ConstructL();

   114 private:

   115     RNamespaceMap iNamespcaes;

   116     TInt count;

   117 };

   118 #endif //C_WS_POLICY_WRITER_H