epoc32/include/comms-infras/trbuf.h
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
permissions -rw-r--r--
Final list of Symbian^2 public API header files
williamr@2
     1
// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2
     2
// All rights reserved.
williamr@2
     3
// This component and the accompanying materials are made available
williamr@2
     4
// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2
     5
// which accompanies this distribution, and is available
williamr@2
     6
// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2
     7
//
williamr@2
     8
// Initial Contributors:
williamr@2
     9
// Nokia Corporation - initial contribution.
williamr@2
    10
//
williamr@2
    11
// Contributors:
williamr@2
    12
//
williamr@2
    13
// Description:
williamr@2
    14
//
williamr@2
    15
williamr@2
    16
williamr@2
    17
williamr@2
    18
/**
williamr@2
    19
 @file
williamr@2
    20
 @internalTechnology
williamr@2
    21
*/
williamr@2
    22
williamr@2
    23
#if (!defined TRBUF_H)
williamr@2
    24
#define TRBUF_H
williamr@2
    25
williamr@2
    26
#include <e32base.h>
williamr@2
    27
#include <e32std.h>
williamr@2
    28
williamr@2
    29
namespace Elements
williamr@2
    30
{
williamr@2
    31
williamr@2
    32
class TRBuf8 : public RBuf8
williamr@2
    33
/**
williamr@2
    34
	class to provide a RBuf8 destructor
williamr@2
    35
*/
williamr@2
    36
	{
williamr@2
    37
	public:
williamr@2
    38
		static TRBuf8* New(TInt aMaxLength)
williamr@2
    39
			{
williamr@2
    40
			TRBuf8* self = new TRBuf8;
williamr@2
    41
			if (self!=NULL)
williamr@2
    42
				{
williamr@2
    43
				if (self->Create(aMaxLength)!=KErrNone)
williamr@2
    44
					{
williamr@2
    45
					delete self;
williamr@2
    46
					self = NULL;
williamr@2
    47
					}
williamr@2
    48
				}
williamr@2
    49
			return self;
williamr@2
    50
			}
williamr@2
    51
williamr@2
    52
		static TRBuf8* NewL(TInt aMaxLength)
williamr@2
    53
			{
williamr@2
    54
			TRBuf8* self = new (ELeave) TRBuf8;
williamr@2
    55
			CleanupStack::PushL(self);
williamr@2
    56
			self->CreateL(aMaxLength);
williamr@2
    57
			CleanupStack::Pop(self);
williamr@2
    58
			return self;
williamr@2
    59
			}
williamr@2
    60
williamr@2
    61
		~TRBuf8()
williamr@2
    62
			{
williamr@2
    63
			Close();
williamr@2
    64
			}
williamr@2
    65
	};
williamr@2
    66
williamr@2
    67
class TRBuf16 : public RBuf16
williamr@2
    68
/**
williamr@2
    69
	class to provide a RBuf16 destructor
williamr@2
    70
*/
williamr@2
    71
	{
williamr@2
    72
	public:
williamr@2
    73
		static TRBuf16* New(TInt aMaxLength)
williamr@2
    74
			{
williamr@2
    75
			TRBuf16* self = new TRBuf16;
williamr@2
    76
			if (self!=NULL)
williamr@2
    77
				{
williamr@2
    78
				if (self->Create(aMaxLength)!=KErrNone)
williamr@2
    79
					{
williamr@2
    80
					delete self;
williamr@2
    81
					self = NULL;
williamr@2
    82
					}
williamr@2
    83
				}
williamr@2
    84
			return self;
williamr@2
    85
			}
williamr@2
    86
williamr@2
    87
		static TRBuf16* NewL(TInt aMaxLength)
williamr@2
    88
			{
williamr@2
    89
			TRBuf16* self = new (ELeave) TRBuf16;
williamr@2
    90
			CleanupStack::PushL(self);
williamr@2
    91
			self->CreateL(aMaxLength);
williamr@2
    92
			CleanupStack::Pop(self);
williamr@2
    93
			return self;
williamr@2
    94
			}
williamr@2
    95
williamr@2
    96
		~TRBuf16()
williamr@2
    97
			{
williamr@2
    98
			Close();
williamr@2
    99
			}
williamr@2
   100
	};
williamr@2
   101
williamr@2
   102
#if defined(_UNICODE)
williamr@2
   103
typedef TRBuf16 TRBuf;
williamr@2
   104
#else
williamr@2
   105
typedef TRBuf8 TRBuf;
williamr@2
   106
#endif
williamr@2
   107
williamr@2
   108
} //namespace Elements
williamr@2
   109
williamr@2
   110
williamr@2
   111
#endif //TRBUF_H