https://sourceforge.net/p/tsar/wiki/ASThread/Recent changes to ASThreadenFri, 31 Aug 2012 10:45:28 -0000https://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v7 +++ v8 @@ -23,13 +23,13 @@ At Thread Exit Handlers: -<b>atexit(Func,UserPtr)</b> +<b>static bool atexit(atexitThreadFn_t Func, void \*UserPtr)</b> Registers a global handler. Multiple calls to atexit with the same {Func,UserPtr} results in only on registration (the same number of unatexit() calls would then be required). atexit() can be used to cleanup associated TLS resources; where UserPtr is the TLSKey_t. -<b>unatexit(Func,UserPtr)</b> +<b>static void unatexit(atexitThreadFn_t Func, void \*UserPtr)</b> Unregisters a handler for a particular {Func,UserPtr} pair. </pre>rwauryFri, 31 Aug 2012 10:45:28 -0000https://sourceforge.net7f7ba12ec8a21e30138314dfea30e09aa165bcaahttps://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v6 +++ v7 @@ -19,11 +19,51 @@ ###### ASThread ###### +<b>Methods:</b> + +At Thread Exit Handlers: + +<b>atexit(Func,UserPtr)</b> + +Registers a global handler. Multiple calls to atexit with the same {Func,UserPtr} results in only on registration (the same number of unatexit() calls would then be required). + +atexit() can be used to cleanup associated TLS resources; where UserPtr is the TLSKey_t. + +<b>unatexit(Func,UserPtr)</b> + +Unregisters a handler for a particular {Func,UserPtr} pair. + +Note: unatexit() is optional as no resources are associated with a registration. + +<b>Virtual Methods:</b> + +<b>const char* GetClassName()</b> + +Example Handler: + +~~~~~ +void MYAtExit(void*) +{ + MYThread *MyThread; + ASThread *Active = GetActiveThread(); + MyThread = dynamic_cast<MYThread*>(Active); + if (MyThread) MyThread->Bye(); + else + { + printf("End of Non-MYThread: %s\n", MyThread->GetClassName()); + } + return; +} +~~~~~ + * * * ## Functions ## ###### ASThread\* GetActiveThread() ###### + +A thread handler can get access to the current thread exiting by calling GetActiveThread(). +The "type" of thread returned by GetActiveThread() can be determined by GetClassName() or by RTTI dynamic_cast() operator. ###### bool IsActiveThread(ASThread \*Thread) ###### </pre>rwauryFri, 31 Aug 2012 10:43:47 -0000https://sourceforge.net5a0fac59b7024a4e897a5656c49d2f5c2e819b1ehttps://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v5 +++ v6 @@ -32,3 +32,157 @@ * * * ## Usage ## + +Example 1: + +~~~~~ +#include <stdio.h> +#include <ASThread.h> + +class ZooThread : public ASThread + { + private: + char *Animal; + char *Speak; + protected: + int ThreadMain(); + public: + ZooThread(char *animal, char *speak) + { + Animal = animal; + Speak = speak; + return; + } + }; + +int ZooThread::ThreadMain() + { + for (int i=0; i < 5; i++) + { + printf("The %s goes %s\n",Animal,Speak); + Sleep(1000); + } + return 0; + } + +main(int argc, char *argv[]) + { + ZooThread Cows("Cow","Moo"); + ZooThread Dogs("Dog","Ruff"); + Cows.Start(); + Dogs.Start(); + Cows.Wait(); + Dogs.Wait(); + printf("All Done\n"); + return 0; + } +~~~~~ + +* * * + +Example 2: + +~~~~~ +#include <stdio.h> +#include <ASThread.h> + +#ifndef _WIN32 + #include <unistd.h> + #define Sleep(x) sleep(x/1000) +#endif + +class AnimalThread: public ASThread, public MessageQueue + { + private: + char *Animal; + char *Speak; + protected: + int ThreadMain(); + public: + AnimalThread(char *animal, char *speak) + { + Animal = animal; + Speak = speak; + return; + } + char *GetName() {return Animal;} + }; + +class ZooThread : public ASThread + { + private: + int SleepTime; + AnimalThread *WatchAnimal; + protected: + int ThreadMain(); + public: + ZooThread(AnimalThread &watchAnimal, int sleepTime) + { + WatchAnimal = &watchAnimal; + SleepTime = sleepTime; + return; + } + }; + +int AnimalThread::ThreadMain() + { + int *SpeakMessage = (int *)Receive(); + while (SpeakMessage && *SpeakMessage == 1) + { + printf("The %s goes %s\n",Animal,Speak); + delete SpeakMessage; + SpeakMessage = (int *)Receive(); + } + printf("The %s says bye...\n",Animal); + return 0; + } + +int ZooThread::ThreadMain() + { + int *SpeakMessage; + for (int i=0; i < 5; i++) + { + SpeakMessage = new int; + if (SpeakMessage) + { + *SpeakMessage = 1; + printf("Sending to %s\n",WatchAnimal->GetName()); + WatchAnimal->Send(SpeakMessage); + } + Sleep(SleepTime); + } + SpeakMessage = new int; + if (SpeakMessage) + { + *SpeakMessage = 0; + WatchAnimal->Send(SpeakMessage); + } + return 0; + } + +main(int argc, char *argv[]) + { + AnimalThread Cow("Cow","Moo"); + AnimalThread Dog("Dog","Ruff"); + ZooThread CowZoo(Cow,1000); + ZooThread DogZoo(Dog,2000); + + printf("Starting Cow\n"); + Cow.Start(); + + printf("Starting Dog\n"); + Dog.Start(); + + printf("Starting CowZoo\n"); + CowZoo.Start(); + + printf("Starting DogZoo\n"); + DogZoo.Start(); + + Cow.Wait(); + Dog.Wait(); + + printf("All Done\n"); + return 0; + } +~~~~~ </pre>rwauryFri, 31 Aug 2012 10:36:02 -0000https://sourceforge.net0d119185ba9b1e9c3aa8b9b5b97bc348a6778a12https://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v4 +++ v5 @@ -1,3 +1,5 @@ +Thread / Message Queue Classes + * * * ## Files ## @@ -9,10 +11,24 @@ ## Classes ## +###### Semaphore ###### + +###### Mutex ###### + +###### MessageQueue ###### + +###### ASThread ###### + * * * ## Functions ## +###### ASThread\* GetActiveThread() ###### + +###### bool IsActiveThread(ASThread \*Thread) ###### + +###### ASThreadID_t GetThreadID() ###### + * * * ## Usage ## </pre>rwauryFri, 31 Aug 2012 10:34:00 -0000https://sourceforge.net5360c1b7aab8010f8a493b320698c2a3047efde0https://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v3 +++ v4 @@ -1,10 +1,18 @@ +* * * + ## Files ## ASThread.cpp ASThread.h +* * * + ## Classes ## + +* * * ## Functions ## +* * * + ## Usage ## </pre>rwauryThu, 30 Aug 2012 12:57:47 -0000https://sourceforge.nete5ef5bf76ca26940307ce822fe907fe95dbdd5d3https://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v2 +++ v3 @@ -1,4 +1,7 @@ ## Files ## + +ASThread.cpp +ASThread.h ## Classes ## </pre>rwauryThu, 30 Aug 2012 12:13:01 -0000https://sourceforge.net28b354258246544493cb3dbfb4caf37815c3281fhttps://sourceforge.net/p/tsar/wiki/ASThread/<pre>--- v1 +++ v2 @@ -0,0 +1,7 @@ +## Files ## + +## Classes ## + +## Functions ## + +## Usage ## </pre>rwauryWed, 29 Aug 2012 09:07:45 -0000https://sourceforge.net12bdaa115847a8fea4e29252e730b622341e276ehttps://sourceforge.net/p/tsar/wiki/ASThread/rwauryWed, 29 Aug 2012 08:29:00 -0000https://sourceforge.netd1748dd15b87893b5d8dfdc9385f875f773389f0