X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/76264ed1928b146602ee73794d86798739cd1209..67d66b0cf79b9fc02c0450f254584693dbf21d3b:/src/bindings/java/JavaContext.hpp

diff --git a/src/bindings/java/JavaContext.hpp b/src/bindings/java/JavaContext.hpp
index fbad8821dd..70873a5d3b 100644
--- a/src/bindings/java/JavaContext.hpp
+++ b/src/bindings/java/JavaContext.hpp
@@ -1,5 +1,6 @@
-/* Copyright (c) 2009-2010, 2012-2014. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Context switching within the JVM.                                        */
+
+/* Copyright (c) 2009-2021. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -7,63 +8,47 @@
 #ifndef SIMGRID_JAVA_JAVA_CONTEXT_HPP
 #define SIMGRID_JAVA_JAVA_CONTEXT_HPP
 
+#include <functional>
 #include <jni.h>
 
-#include <xbt/misc.h>
-#include <simgrid/simix.h>
-#include <xbt/xbt_os_thread.h>
-
-#include "src/simix/smx_private.hpp"
+#include "src/kernel/context/ContextThread.hpp"
 
-#include "jmsg.h"
-#include "jmsg_process.h"
+#include "jmsg.hpp"
 
 namespace simgrid {
-namespace java {
+namespace kernel {
+namespace context {
 
 class JavaContext;
 class JavacontextFactory;
 
-class JavaContext : public simgrid::simix::Context {
+class JavaContext : public SerialThreadContext {
 public:
   // The java process instance bound with the msg process structure:
-  jobject jprocess;
+  jobject jprocess_ = nullptr;
   // JNI interface pointer associated to this thread:
-  JNIEnv *jenv;
-  xbt_os_thread_t thread;
-  // Sempahore used to schedule/yield the process:
-  xbt_os_sem_t begin;
-  // Semaphore used to schedule/unschedule the process:
-  xbt_os_sem_t end;
-public:
+  JNIEnv* jenv_           = nullptr;
+
   friend class JavaContextFactory;
-  JavaContext(xbt_main_func_t code,
-          int argc, char **argv,
-          void_pfn_smxprocess_t cleanup_func,
-          smx_process_t process);
-  ~JavaContext() override;
-  void stop() override;
-  void suspend() override;
-  void resume();
-private:
-  static void* wrapper(void *data);
+  JavaContext(std::function<void()>&& code, actor::ActorImpl* actor);
+
+  void start_hook() override;
+  void stop_hook() override;
 };
 
-class JavaContextFactory : public simgrid::simix::ContextFactory {
+class JavaContextFactory : public ContextFactory {
 public:
   JavaContextFactory();
   ~JavaContextFactory() override;
-  JavaContext* self() override;
-  JavaContext* create_context(
-    xbt_main_func_t, int, char **, void_pfn_smxprocess_t,
-    smx_process_t process
-    ) override;
+  Context* create_context(std::function<void()>&& code, actor::ActorImpl* actor) override;
   void run_all() override;
 };
 
-XBT_PRIVATE simgrid::simix::ContextFactory* java_factory();
+XBT_PRIVATE ContextFactory* java_factory();
+XBT_PRIVATE void java_main_jprocess(jobject process);
 
-}
-}
+} // namespace context
+} // namespace kernel
+} // namespace simgrid
 
-#endif                          /* !_XBT_CONTEXT_JAVA_H */
+#endif /* SIMGRID_JAVA_JAVA_CONTEXT_HPP */