Multithreading - Poco

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Active Objects> An active object is an object that runs (some of) its memberfunctions in its/their own thread(s).> In POCO, active objects support two kinds of active memberfunctions:> An Activity is a possibly long running void/no argumentsmember function running in its own thread.> An ActiveMethod is a non-void one-argument memberfunction that runs in its own thread.> All active methods can share a single thread (in this case,invocation will be queued), or each have its own thread.
Activities> Activities can be started automatically upon object construction,or manually at a later time.> Activities can be stopped at any time. For this to work, theactivity must call the isStopped() member function periodically.> A method implementing an activity cannot have arguments orreturn a value.> The thread for an activity is taken from the default thread pool.
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MultithreadingDoing things in paral
Page 3 and 4: The Thread Class> Poco::Thread repr
Page 5 and 6: Thread Priorities (cont'd)> The fiv
Page 7 and 8: The Runnable Class> Poco::Runnable
Page 9 and 10: Working With Threads (cont'd)> Chec
Page 11 and 12: #include "Poco/Thread.h"#include "P
Page 13 and 14: The ThreadPool Class> Poco::ThreadP
Page 15 and 16: The ThreadPool Class (cont'd)> Thre
Page 17 and 18: Thread Local Storage> Thread Local
Page 19 and 20: int main(int argc, char** argv){Cou
Page 21 and 22: The ErrorHandler Class> The followi
Page 23 and 24: #include "Poco/Thread.h"#include "P
Page 25 and 26: int main(int argc, char** argv){MyE
Page 27 and 28: Mutex> A mutex (mutual exclusion) i
Page 29 and 30: Mutex and FastMutex Operations> voi
Page 31 and 32: Scoped Lock> The Scoped Lock is a p
Page 33 and 34: #include "Poco/Mutex.h"using Poco::
Page 35 and 36: The Event Class> Events in POCO are
Page 37 and 38: Event Operations (cont'd)> bool try
Page 39 and 40: The Condition Class> Conditions in
Page 41 and 42: Condition Operations (cont'd)> void
Page 43 and 44: Reader Writer Locks> Reader Writer
Page 45 and 46: Timers> POCO provides a "sequential
Page 47 and 48: #include "Poco/Timer.h"#include "Po
Page 49 and 50: Task Management (cont'd)> For progr
Page 51 and 52: #include "Poco/Task.h"#include "Poc
Page 53: int main(int argc, char** argv){Poc
Page 57 and 58: protected:void runActivity(){while
Page 59 and 60: Active Results (Futures)> Since the
Page 61 and 62: int main(int argc, char** argv){Act
Page 63 and 64: #include "Poco/ActiveMethod.h"#incl
Page 65: Copyright © 2006-2010 by Applied I
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Multithreading - Poco

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