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version 1.24, 2002/09/17 18:01:03
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version 1.30, 2003/08/04 20:19:25
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| // | // |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| #ifndef Pegasus_Thread_h | #ifndef Pegasus_Thread_h |
| #define Pegasus_Thread_h | #define Pegasus_Thread_h |
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#include <cstring> |
| #include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
| #include <Pegasus/Common/IPC.h> | #include <Pegasus/Common/IPC.h> |
| #include <Pegasus/Common/InternalException.h> | #include <Pegasus/Common/InternalException.h> |
| #include <Pegasus/Common/DQueue.h> | #include <Pegasus/Common/DQueue.h> |
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#include <Pegasus/Common/AcceptLanguages.h> // l10n |
| #include <Pegasus/Common/Linkage.h> | #include <Pegasus/Common/Linkage.h> |
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| PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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| void cancel(void); | void cancel(void); |
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| // cancel if there is a pending cancellation request | // cancel if there is a pending cancellation request |
| static void test_cancel(void); |
void test_cancel(void); |
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| Boolean is_cancelled(void); | Boolean is_cancelled(void); |
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| void thread_switch(void); | void thread_switch(void); |
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| #if defined(PEGASUS_PLATFORM_LINUX_IX86_GNU) || defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) |
#if defined(PEGASUS_PLATFORM_LINUX_GENERIC_GNU) |
| // suspend this thread | // suspend this thread |
| void suspend(void) ; | void suspend(void) ; |
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| // thread routine needs to call this function when | // thread routine needs to call this function when |
| // it is ready to exit | // it is ready to exit |
| static void exit_self(PEGASUS_THREAD_RETURN return_code) ; |
void exit_self(PEGASUS_THREAD_RETURN return_code) ; |
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| // stack of functions to be called when thread terminates | // stack of functions to be called when thread terminates |
| // will be called last in first out (LIFO) | // will be called last in first out (LIFO) |
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| void detach(void); | void detach(void); |
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// |
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// Gets the Thread object associated with the caller's thread. |
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// Note: this may return NULL |
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// |
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static Thread * getCurrent(); // l10n |
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// Sets the Thread object associated with the caller's thread |
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// |
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static void setCurrent(Thread * thrd); // l10n |
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// |
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// Gets the AcceptLanguages associated with the caller's |
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// Thread. |
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// Note: this may return NULL |
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// |
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static AcceptLanguages * getLanguages(); //l10n |
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// |
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// Sets the AcceptLanguages associated with the caller's |
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// Thread. |
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// |
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static void setLanguages(AcceptLanguages *langs); //l10n |
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// |
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// Removes the AcceptLanguages associated with the caller's |
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// Thread. |
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// |
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static void clearLanguages(); //l10n |
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| private: | private: |
| Thread(); | Thread(); |
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static Sint8 initializeKey(); // l10n |
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| inline void create_tsd(const Sint8 *key ) throw(IPCException) | inline void create_tsd(const Sint8 *key ) throw(IPCException) |
| { | { |
| thread_data *tsd = new thread_data(key); | thread_data *tsd = new thread_data(key); |
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| void *_thread_parm; | void *_thread_parm; |
| PEGASUS_THREAD_RETURN _exit_code; | PEGASUS_THREAD_RETURN _exit_code; |
| static Boolean _signals_blocked; | static Boolean _signals_blocked; |
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static PEGASUS_THREAD_KEY_TYPE _platform_thread_key; //l10n |
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static Boolean _key_initialized; // l10n |
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static Boolean _key_error; // l10n |
| friend class ThreadPool; | friend class ThreadPool; |
| } ; | } ; |
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Return to
Thread.h
CVS log
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