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/*
* Copyright (c) 2011, Andrew Sorensen
*
* All rights reserved.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the authors nor other contributors may be used to endorse
* or promote products derived from this software without specific prior written
* permission.
*
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLEXTD. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef CM_H
#define CM_H
#include <string>
namespace extemp {
#define mk_cb(instance,class,func) (dynamic_cast<extemp::CM*>(new extemp::CMI<class>(instance,&class::func)))
class TaskI;
class CM {
public:
//virtual void execute(TaskI* task) = 0;
virtual void execute(TaskI* task) = 0;
virtual ~CM() {}
virtual void print() {};
};
template<typename T>
class CMI : public CM {
public:
CMI(T* _object, void(T::* _member) (TaskI* task)) : CM(), object(_object), member(_member) {}
void execute(TaskI* task) { //TaskI* task) {
//std::cout << "TIME: " << current_time << " TAG: " << tag << " ARG: " << arg << " OBJ: " << object << " MEMBER: " << member << std::endl;
if(object == NULL) std::cerr << "AIME::Object has been removed before task could execute!" << std::endl;
(*object.*member) (task);
}
void print() {
std::cout << "OBJ: " << object << " MEMBER: " << member << std::endl;
}
private:
void (T::* member) (TaskI* task);
T* object;
};
}
#endif
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