Created
August 8, 2012 05:20
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A Functor, Callback, and Thread
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#include <boost/thread.hpp> | |
#include <iostream> | |
#include <string> | |
using namespace std; | |
using namespace boost; | |
class worker | |
{ | |
public: | |
worker(string wname) | |
: m_wname(wname) | |
{ | |
} | |
void operator()(){ | |
cout<<"Worker[ "<< m_wname <<" ]: "; | |
} | |
void start(string callstring); | |
void join(); | |
void (*w_callback)(string callstring); | |
private: | |
boost::thread m_thread; | |
string m_wname; | |
}; | |
void worker::start(string callstring){ | |
m_thread = boost::thread(worker::w_callback,callstring); | |
} | |
void worker::join(){ | |
m_thread.join(); | |
} | |
void callback(string Callback){ | |
cout <<"Callback: " << Callback << endl; | |
} | |
int main(int argc, char ** argv){ | |
cout << "Main: Start" << endl; | |
worker workme("workme"); | |
workme.w_callback = &callback; | |
workme.start("Inside the Callback"); | |
workme.join(); | |
cout << "Main: Waiting on thread" << endl; | |
cout << "Main: Returned to Main" << endl; | |
return 0; | |
} |
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