1 /*

     2 * Copyright (c) 2006 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 the License "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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef __STREAMSYMBIAN_H__

    20 #define __STREAMSYMBIAN_H__

    21 

    22 namespace WebCore {

    23 

    24 class Streamable;

    25 class StreamInput;

    26 class StreamOutput;

    27 class String;

    28 

    29 struct StreamEndOfLine {

    30 };

    31 

    32 class Streamable

    33 {

    34 public:

    35     virtual void write(StreamOutput& os) const = 0;

    36     virtual void read(StreamInput& is) = 0;

    37 };

    38 

    39 class StreamOutput

    40 {

    41 public:

    42     virtual ~StreamOutput() {}

    43 

    44     virtual StreamOutput& operator<<(char) = 0;

    45     virtual StreamOutput& operator<<(unsigned char) = 0;

    46     virtual StreamOutput& operator<<(short) = 0;

    47     virtual StreamOutput& operator<<(unsigned short) = 0;

    48     virtual StreamOutput& operator<<(int) = 0;

    49     virtual StreamOutput& operator<<(unsigned int) = 0;

    50     virtual StreamOutput& operator<<(const String&) = 0;

    51     virtual StreamOutput& operator<<(const Streamable&) = 0;

    52     virtual StreamOutput& operator<<(const StreamEndOfLine&) = 0;

    53 };

    54 

    55 class StreamInput

    56 {

    57 public:

    58     virtual ~StreamInput() {}

    59 

    60     virtual StreamInput& operator>>(char&) = 0;

    61     virtual StreamInput& operator>>(unsigned char&) = 0;

    62     virtual StreamInput& operator>>(short&) = 0;

    63     virtual StreamInput& operator>>(unsigned short&) = 0;

    64     virtual StreamInput& operator>>(int&) = 0;

    65     virtual StreamInput& operator>>(unsigned int&) = 0;

    66     virtual StreamInput& operator>>(String&) = 0;

    67     virtual StreamInput& operator>>(Streamable&) = 0;

    68 };

    69 

    70 }

    71 

    72 #endif // !__STREAMOUTPUT_H__

    73