blocxx
SelectEngine.hpp
Go to the documentation of this file.
1/*******************************************************************************
2* Copyright (C) 2005, Vintela, Inc. All rights reserved.
3* Copyright (C) 2006, Novell, Inc. All rights reserved.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7*
8* * Redistributions of source code must retain the above copyright notice,
9* this list of conditions and the following disclaimer.
10* * Redistributions in binary form must reproduce the above copyright
11* notice, this list of conditions and the following disclaimer in the
12* documentation and/or other materials provided with the distribution.
13* * Neither the name of
14* Vintela, Inc.,
15* nor Novell, Inc.,
16* nor the names of its contributors or employees may be used to
17* endorse or promote products derived from this software without
18* specific prior written permission.
19*
20* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30* POSSIBILITY OF SUCH DAMAGE.
31*******************************************************************************/
32
33
38
39#ifndef BLOCXX_SELECT_ENGINE_HPP_
40#define BLOCXX_SELECT_ENGINE_HPP_
41#include "blocxx/BLOCXX_config.h"
45#include "blocxx/Exception.hpp"
46
47// The classes and functions defined in this file are not meant for general
48// use, they are internal implementation details. They may change at any time.
49
50namespace BLOCXX_NAMESPACE
51{
52
54class BLOCXX_COMMON_API SelectEngine
55{
56public:
61 void addSelectableObject(const Select_t& obj,
65 void go(const Timeout& timeout); // Throws SelectException on error
66 void stop();
67private:
68
69 struct Data
70 {
73 : callback(callback_)
74 , eventType(eventType_)
75 {
76 }
77
80
81 };
82
83 SortedVectorMap<Select_t, Data> m_table; // the key is Data::selectObj->getSelectObj()
84
86};
87
88class BLOCXX_COMMON_API SelectEngineStopper : public SelectableCallbackIFC
89{
90public:
92protected:
93 virtual void doSelected(Select_t& selectedObject, EEventType eventType);
94private:
96};
97
98} // end namespace BLOCXX_NAMESPACE
99
100#endif
#define BLOCXX_DECLARE_APIEXCEPTION(NAME, LINKAGE_SPEC)
Declare a new exception class named <NAME>Exception that derives from Exception This macro is typical...
bool removeSelectableObject(const Select_t &obj, SelectableCallbackIFC::EEventType eventType)
return indicates if obj was removed
void addSelectableObject(const Select_t &obj, const SelectableCallbackIFCRef &cb, SelectableCallbackIFC::EEventType eventType)
Add an object to the set.
void go(const Timeout &timeout)
SortedVectorMap< Select_t, Data > m_table
virtual void doSelected(Select_t &selectedObject, EEventType eventType)
SelectEngineStopper(SelectEngine &engine)
A timeout can be absolute, which means that it will happen at the specified DateTime.
Definition Timeout.hpp:56
Taken from RFC 1321.
IntrusiveReference< SelectableCallbackIFC > SelectableCallbackIFCRef
SelectableCallbackIFC::EEventType eventType
SelectableCallbackIFCRef callback
Data(const SelectableCallbackIFCRef &callback_, SelectableCallbackIFC::EEventType eventType_)