realtimenetprots/sipfw/SIP/Codec/src/CSIPAuthorizationHeader.cpp
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     1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // Name          : CSIPAuthorizationHeader.cpp
       
    15 // Part of       : SIP Codec
       
    16 // Version       : SIP/4.0 
       
    17 //
       
    18 
       
    19 
       
    20 
       
    21 #include "sipauthorizationheader.h"
       
    22 #include "CSIPAuthorizationHeaderParams.h"
       
    23 #include "sipstrings.h"
       
    24 #include "sipstrconsts.h"
       
    25 #include "_sipcodecdefs.h"
       
    26 
       
    27 
       
    28 // ----------------------------------------------------------------------------
       
    29 // CSIPAuthorizationHeader::DecodeL
       
    30 // ----------------------------------------------------------------------------
       
    31 //
       
    32 EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::DecodeL(
       
    33     const TDesC8& aValue)
       
    34 	{
       
    35 	CSIPAuthorizationHeader* header = new(ELeave)CSIPAuthorizationHeader;
       
    36     CleanupStack::PushL(header);
       
    37     header->CSIPAuthorizationHeaderBase::ConstructL();
       
    38 	header->ParseL(aValue);
       
    39 	CleanupStack::Pop(header);
       
    40 	return header;
       
    41 	}
       
    42 
       
    43 // ----------------------------------------------------------------------------
       
    44 // CSIPAuthorizationHeader::NewL
       
    45 // ----------------------------------------------------------------------------
       
    46 //
       
    47 EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewL(
       
    48     RStringF aAuthScheme)
       
    49 	{
       
    50 	CSIPAuthorizationHeader* self = CSIPAuthorizationHeader::NewLC(aAuthScheme);
       
    51 	CleanupStack::Pop(self);
       
    52 	return self;
       
    53 	}
       
    54 	
       
    55 // ----------------------------------------------------------------------------
       
    56 // CSIPAuthorizationHeader::NewLC
       
    57 // ----------------------------------------------------------------------------
       
    58 //
       
    59 EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewLC(
       
    60     RStringF aAuthScheme)
       
    61 	{
       
    62 	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;
       
    63 	CleanupStack::PushL(self);
       
    64 	self->CSIPAuthHeaderBase::ConstructL(aAuthScheme);
       
    65     self->ConstructL();
       
    66 	return self;
       
    67 	}	
       
    68 
       
    69 // ----------------------------------------------------------------------------
       
    70 // CSIPAuthorizationHeader::NewL
       
    71 // ----------------------------------------------------------------------------
       
    72 //
       
    73 EXPORT_C CSIPAuthorizationHeader* CSIPAuthorizationHeader::NewL(
       
    74     const CSIPAuthorizationHeaderBase& aHeader)
       
    75 	{
       
    76 	CSIPAuthorizationHeader* self = CSIPAuthorizationHeader::NewLC(aHeader);
       
    77 	CleanupStack::Pop(self);
       
    78 	return self;
       
    79 	}
       
    80 
       
    81 // ----------------------------------------------------------------------------
       
    82 // CSIPAuthorizationHeader::NewLC
       
    83 // ----------------------------------------------------------------------------
       
    84 //
       
    85 EXPORT_C CSIPAuthorizationHeader* 
       
    86 CSIPAuthorizationHeader::NewLC (const CSIPAuthorizationHeaderBase& aHeader)
       
    87 	{
       
    88 	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;
       
    89 	CleanupStack::PushL(self);
       
    90 	self->CSIPAuthorizationHeaderBase::ConstructL(aHeader);
       
    91 	return self;
       
    92 	}
       
    93 
       
    94 // ----------------------------------------------------------------------------
       
    95 // CSIPAuthorizationHeader::CSIPAuthorizationHeader
       
    96 // ----------------------------------------------------------------------------
       
    97 //
       
    98 CSIPAuthorizationHeader::CSIPAuthorizationHeader()
       
    99 	{
       
   100 	}
       
   101 
       
   102 // ----------------------------------------------------------------------------
       
   103 // CSIPAuthorizationHeader::~CSIPAuthorizationHeader
       
   104 // ----------------------------------------------------------------------------
       
   105 //
       
   106 EXPORT_C CSIPAuthorizationHeader::~CSIPAuthorizationHeader()
       
   107 	{
       
   108 	}
       
   109 
       
   110 // ----------------------------------------------------------------------------
       
   111 // CSIPAuthorizationHeader::ExternalizeSupported
       
   112 // ----------------------------------------------------------------------------
       
   113 //
       
   114 EXPORT_C TBool CSIPAuthorizationHeader::ExternalizeSupported() const
       
   115 	{
       
   116 	return ETrue;	
       
   117 	}
       
   118 
       
   119 // ----------------------------------------------------------------------------
       
   120 // CSIPAuthorizationHeader::CloneL
       
   121 // From CSIPHeaderBase:
       
   122 // ----------------------------------------------------------------------------
       
   123 //
       
   124 EXPORT_C CSIPHeaderBase* CSIPAuthorizationHeader::CloneL() const
       
   125 	{
       
   126 	return CSIPAuthorizationHeader::NewL(*this);
       
   127 	}
       
   128 
       
   129 // ----------------------------------------------------------------------------
       
   130 // CSIPAuthorizationHeader::Name
       
   131 // From CSIPHeaderBase:
       
   132 // ----------------------------------------------------------------------------
       
   133 //
       
   134 EXPORT_C RStringF CSIPAuthorizationHeader::Name() const
       
   135 	{
       
   136 	return SIPStrings::StringF(SipStrConsts::EAuthorizationHeader);
       
   137 	}
       
   138 
       
   139 // -----------------------------------------------------------------------------
       
   140 // CSIPAuthorizationHeader::BaseDecodeL
       
   141 // -----------------------------------------------------------------------------
       
   142 //
       
   143 RPointerArray<CSIPHeaderBase> 
       
   144 CSIPAuthorizationHeader::BaseDecodeL(const TDesC8& aValue)
       
   145 	{
       
   146 	CSIPAuthorizationHeader* header = DecodeL(aValue);
       
   147 	CleanupStack::PushL (header);
       
   148 	RPointerArray<CSIPHeaderBase> headers;
       
   149 	User::LeaveIfError(headers.Append(header));
       
   150 	CleanupStack::Pop(header);
       
   151 	return headers;
       
   152 	}
       
   153 
       
   154 // ----------------------------------------------------------------------------
       
   155 // CSIPAuthorizationHeader::InternalizeValueL
       
   156 // ----------------------------------------------------------------------------
       
   157 //
       
   158 CSIPHeaderBase* CSIPAuthorizationHeader::InternalizeValueL(
       
   159     RReadStream& aReadStream)
       
   160 	{
       
   161 	CSIPAuthorizationHeader* self = new(ELeave)CSIPAuthorizationHeader;
       
   162 	CleanupStack::PushL(self);
       
   163 	self->DoInternalizeValueL(aReadStream);
       
   164 	CleanupStack::Pop(self);
       
   165 	return self;
       
   166 	}
       
   167 		
       
   168 // ----------------------------------------------------------------------------
       
   169 // CSIPAuthorizationHeader::ExternalizeValueL
       
   170 // ----------------------------------------------------------------------------
       
   171 //
       
   172 void 
       
   173 CSIPAuthorizationHeader::ExternalizeValueL(RWriteStream& aWriteStream) const
       
   174 	{
       
   175 	TPtrC8 authScheme(AuthScheme().DesC());
       
   176 	aWriteStream.WriteUint32L(authScheme.Length());
       
   177 	aWriteStream.WriteL(authScheme);
       
   178 	iParams->ExternalizeL(aWriteStream);	
       
   179 	}