X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7ddbdc25753a729517ed23899c83eb808acdd50f..3d2bffb7542628af525b2507d2a5035ead215ff2:/src/kernel/context/ContextThread.hpp

diff --git a/src/kernel/context/ContextThread.hpp b/src/kernel/context/ContextThread.hpp
index 4c76ae2e38..22e381484c 100644
--- a/src/kernel/context/ContextThread.hpp
+++ b/src/kernel/context/ContextThread.hpp
@@ -20,7 +20,9 @@ namespace context {
 
 class XBT_PUBLIC ThreadContext : public AttachContext {
 public:
-  ThreadContext(std::function<void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t process, bool maestro);
+  ThreadContext(std::function<void()> code, smx_actor_t actor, bool maestro);
+  ThreadContext(const ThreadContext&) = delete;
+  ThreadContext& operator=(const ThreadContext&) = delete;
   ~ThreadContext() override;
   void stop() override;
   void suspend() override;
@@ -34,7 +36,7 @@ public:
 private:
   /** A portable thread */
   std::thread* thread_ = nullptr;
-  /** Semaphore used to schedule/yield the process (not needed when the maestro is in main, but harmless then) */
+  /** Semaphore used to schedule/yield the actor (not needed when the maestro is in main, but harmless then) */
   xbt::OsSemaphore begin_{0};
   /** Semaphore used to schedule/unschedule (not needed when the maestro is in main, but harmless then) */
   xbt::OsSemaphore end_{0};
@@ -44,14 +46,15 @@ private:
   void yield();                // match a call to yield()
   virtual void start_hook() { /* empty placeholder, called after start(). Used in parallel mode and Java */}
   virtual void yield_hook() { /* empty placeholder, called before yield(). Used in parallel mode */}
+  virtual void stop_hook() { /* empty placeholder, called at stop(). Used in Java */}
 
-  static void* wrapper(void *param);
+  static void wrapper(ThreadContext* context);
 };
 
 class XBT_PUBLIC SerialThreadContext : public ThreadContext {
 public:
-  SerialThreadContext(std::function<void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t process, bool maestro)
-      : ThreadContext(std::move(code), cleanup_func, process, maestro)
+  SerialThreadContext(std::function<void()> code, smx_actor_t actor, bool maestro)
+      : ThreadContext(std::move(code), actor, maestro)
   {
   }
 
@@ -60,9 +63,8 @@ public:
 
 class ParallelThreadContext : public ThreadContext {
 public:
-  ParallelThreadContext(std::function<void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t process,
-                        bool maestro)
-      : ThreadContext(std::move(code), cleanup_func, process, maestro)
+  ParallelThreadContext(std::function<void()> code, smx_actor_t actor, bool maestro)
+      : ThreadContext(std::move(code), actor, maestro)
   {
   }
 
@@ -80,30 +82,27 @@ private:
 class ThreadContextFactory : public ContextFactory {
 public:
   ThreadContextFactory();
+  ThreadContextFactory(const ThreadContextFactory&) = delete;
+  ThreadContextFactory& operator=(const ThreadContextFactory&) = delete;
   ~ThreadContextFactory() override;
-  ThreadContext* create_context(std::function<void()> code, void_pfn_smxprocess_t cleanup_func,
-                                smx_actor_t process) override
+  ThreadContext* create_context(std::function<void()> code, smx_actor_t actor) override
   {
     bool maestro = not code;
-    return create_context(std::move(code), cleanup_func, process, maestro);
+    return create_context(std::move(code), actor, maestro);
   }
   void run_all() override;
 
   // Optional methods:
-  ThreadContext* attach(void_pfn_smxprocess_t cleanup_func, smx_actor_t process) override
+  ThreadContext* attach(smx_actor_t actor) override { return create_context(std::function<void()>(), actor, false); }
+  ThreadContext* create_maestro(std::function<void()> code, smx_actor_t actor) override
   {
-    return create_context(std::function<void()>(), cleanup_func, process, false);
-  }
-  ThreadContext* create_maestro(std::function<void()> code, smx_actor_t process) override
-  {
-    return create_context(std::move(code), nullptr, process, true);
+    return create_context(std::move(code), actor, true);
   }
 
 private:
   bool parallel_;
 
-  ThreadContext* create_context(std::function<void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t process,
-                                bool maestro);
+  ThreadContext* create_context(std::function<void()> code, smx_actor_t actor, bool maestro);
 };
 }}} // namespace