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MyGUI_IDataStream.h
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1
6 /*
7 This file is part of MyGUI.
8
9 MyGUI is free software: you can redistribute it and/or modify
10 it under the terms of the GNU Lesser General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
13
14 MyGUI is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU Lesser General Public License for more details.
18
19 You should have received a copy of the GNU Lesser General Public License
20 along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
21 */
22 #ifndef __MYGUI_I_DATA_STREAM_H__
23 #define __MYGUI_I_DATA_STREAM_H__
24
25 #include "MyGUI_Prerequest.h"
26 #include "MyGUI_Types.h"
27
28 namespace MyGUI
29 {
30
31 class MYGUI_EXPORT IDataStream
32 {
33 public:
34 virtual ~IDataStream() { }
35
36 virtual bool eof() = 0;
37 virtual size_t size() = 0;
38 virtual void readline(std::string& _source, Char _delim = '\n') = 0;
39 virtual size_t read(void* _buf, size_t _count) = 0;
40 };
41
42 class DataStreamHolder
43 {
44 public:
45 DataStreamHolder(IDataStream* _data) :
46 mData(_data)
47 {
48 }
49
50 ~DataStreamHolder()
51 {
52 delete mData;
53 }
54
55 IDataStream* getData()
56 {
57 return mData;
58 }
59
60 private:
61 IDataStream* mData;
62 };
63
64 } // namespace MyGUI
65
66 #endif // __MYGUI_I_DATA_STREAM_H__
MyGUI::DataStreamHolder::DataStreamHolder
DataStreamHolder(IDataStream *_data)
Definition: MyGUI_IDataStream.h:45
MyGUI::DataStreamHolder
Definition: MyGUI_IDataStream.h:42
MyGUI_Prerequest.h
MyGUI_Types.h
MyGUI::DataStreamHolder::~DataStreamHolder
~DataStreamHolder()
Definition: MyGUI_IDataStream.h:50
MYGUI_EXPORT
#define MYGUI_EXPORT
Definition: MyGUI_Platform.h:120
MyGUI::IDataStream::~IDataStream
virtual ~IDataStream()
Definition: MyGUI_IDataStream.h:34
MyGUI::Char
unsigned int Char
Definition: MyGUI_Types.h:66
MyGUI::DataStreamHolder::getData
IDataStream * getData()
Definition: MyGUI_IDataStream.h:55
MyGUI::IDataStream
Definition: MyGUI_IDataStream.h:31