blob: c77071913f07658a0c6945443e769c5afa503315 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/**
* @file
* @author 2012-2014 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef IOPROCESSOR_H_CF4F4135
#define IOPROCESSOR_H_CF4F4135
#include "uscxml/Common.h"
#include "uscxml/plugins/EventHandler.h"
namespace uscxml {
class InterpreterImpl;
class USCXML_API IOProcessorImpl : public EventHandlerImpl {
public:
IOProcessorImpl() {};
virtual ~IOProcessorImpl() {};
virtual boost::shared_ptr<IOProcessorImpl> create(InterpreterImpl* interpreter) = 0;
};
class USCXML_API IOProcessor : public EventHandler {
public:
IOProcessor() : _impl() {}
IOProcessor(boost::shared_ptr<IOProcessorImpl> const impl) : EventHandler(impl), _impl(impl) { }
IOProcessor(const IOProcessor& other) : EventHandler(other._impl), _impl(other._impl) { }
virtual ~IOProcessor() {};
operator bool() const {
return !!_impl;
}
bool operator< (const IOProcessor& other) const {
return _impl < other._impl;
}
bool operator==(const IOProcessor& other) const {
return _impl == other._impl;
}
bool operator!=(const IOProcessor& other) const {
return _impl != other._impl;
}
IOProcessor& operator= (const IOProcessor& other) {
_impl = other._impl;
EventHandler::_impl = _impl;
return *this;
}
protected:
boost::shared_ptr<IOProcessorImpl> _impl;
friend class InterpreterImpl;
};
}
#endif /* end of include guard: IOPROCESSOR_H_CF4F4135 */
|
