Stop using Context::StopRequest directly in libsimgrid-java.

diff --git a/src/bindings/java/jmsg.cpp b/src/bindings/java/jmsg.cpp
index 5e24128..4ecd54e 100644 (file)
--- a/src/bindings/java/jmsg.cpp
+++ b/src/bindings/java/jmsg.cpp
@@ -271,7 +271,7 @@ static void run_jprocess(JNIEnv *env, jobject jprocess)
     XBT_ATTRIB_UNUSED jint error = __java_vm->DetachCurrentThread();
     xbt_assert(error == JNI_OK, "Cannot detach failing thread");
     // simgrid::xbt::Backtrace().display();
     XBT_ATTRIB_UNUSED jint error = __java_vm->DetachCurrentThread();
     xbt_assert(error == JNI_OK, "Cannot detach failing thread");
     // simgrid::xbt::Backtrace().display();

-    throw simgrid::kernel::context::Context::StopRequest();
+    simgrid::kernel::context::throw_stoprequest();

   }
 }
 
   }
 }
 

diff --git a/src/bindings/java/jmsg_process.cpp b/src/bindings/java/jmsg_process.cpp
index 0b569d1..5ea0d3e 100644 (file)
--- a/src/bindings/java/jmsg_process.cpp
+++ b/src/bindings/java/jmsg_process.cpp
@@ -225,11 +225,8 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_sleep(JNIEnv *env, jclass cl
  {
   double time =  ((double)jmillis) / 1000 + ((double)jnanos) / 1000000000;
   msg_error_t rv;
  {
   double time =  ((double)jmillis) / 1000 + ((double)jnanos) / 1000000000;
   msg_error_t rv;

-  try {
-    rv = MSG_process_sleep(time);
-  } catch (simgrid::kernel::context::Context::StopRequest const&) {
-    rv = MSG_HOST_FAILURE;
-  }
+  simgrid::kernel::context::try_n_catch_stoprequest([&rv, &time]() { rv = MSG_process_sleep(time); },
+                                                    [&rv]() { rv = MSG_HOST_FAILURE; });

   if (rv != MSG_OK) {
     XBT_DEBUG("Something during the MSG_process_sleep invocation was wrong, trigger a HostFailureException");
 
   if (rv != MSG_OK) {
     XBT_DEBUG("Something during the MSG_process_sleep invocation was wrong, trigger a HostFailureException");
 


@@ -240,11 +237,9 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_sleep(JNIEnv *env, jclass cl
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_waitFor(JNIEnv * env, jobject jprocess, jdouble jseconds)
 {
   msg_error_t rv;
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_waitFor(JNIEnv * env, jobject jprocess, jdouble jseconds)
 {
   msg_error_t rv;

-  try {
-    rv = MSG_process_sleep((double)jseconds);
-  } catch (simgrid::kernel::context::Context::StopRequest& e) {
-    jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed");
-  }
+  simgrid::kernel::context::try_n_catch_stoprequest(
+      [&rv, &jseconds]() { rv = MSG_process_sleep((double)jseconds); },
+      [&env]() { jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed"); });

 
   if (env->ExceptionOccurred())
     return;
 
   if (env->ExceptionOccurred())
     return;


@@ -262,12 +257,9 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_kill(JNIEnv * env, jobject j
     jxbt_throw_notbound(env, "process", jprocess);
     return;
   }
     jxbt_throw_notbound(env, "process", jprocess);
     return;
   }

-  try {
-    MSG_process_kill(process);
-  } catch (simgrid::kernel::context::Context::StopRequest& e) {
-    // XBT_INFO("Convert a StopRequest into a ProcessKilledError");
-    jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed");
-  }
+  simgrid::kernel::context::try_n_catch_stoprequest(
+      [&process]() { MSG_process_kill(process); },
+      [&env]() { jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed"); });

 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_migrate(JNIEnv * env, jobject jprocess, jobject jhost)
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_migrate(JNIEnv * env, jobject jprocess, jobject jhost)

diff --git a/src/bindings/java/jmsg_task.cpp b/src/bindings/java/jmsg_task.cpp
index 0eec487..14764bd 100644 (file)
--- a/src/bindings/java/jmsg_task.cpp
+++ b/src/bindings/java/jmsg_task.cpp
@@ -127,11 +127,9 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_execute(JNIEnv * env, jobject j
     return;
   }
   msg_error_t rv;
     return;
   }
   msg_error_t rv;

-  try {
-    rv = MSG_task_execute(task);
-  } catch (simgrid::kernel::context::Context::StopRequest& e) {
-    jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed");
-  }
+  simgrid::kernel::context::try_n_catch_stoprequest(
+      [&rv, &task]() { rv = MSG_task_execute(task); },
+      [&env] { jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed"); });

 
   if (env->ExceptionOccurred())
     return;
 
   if (env->ExceptionOccurred())
     return;


@@ -288,11 +286,11 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_receive(JNIEnv* env, jclass
 
   const char *alias = env->GetStringUTFChars(jalias, 0);
   msg_error_t rv;
 
   const char *alias = env->GetStringUTFChars(jalias, 0);
   msg_error_t rv;

-  try {
-    rv = MSG_task_receive_ext(&task, alias, (double)jtimeout, /*host*/ nullptr);
-  } catch (simgrid::kernel::context::Context::StopRequest& e) {
-    jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed");
-  }
+  simgrid::kernel::context::try_n_catch_stoprequest(
+      [&rv, &task, &alias, &jtimeout]() {
+        rv = MSG_task_receive_ext(&task, alias, (double)jtimeout, /*host*/ nullptr);
+      },
+      [&env]() { jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Process killed"); });

   env->ReleaseStringUTFChars(jalias, alias);
   if (env->ExceptionOccurred())
     return nullptr;
   env->ReleaseStringUTFChars(jalias, alias);
   if (env->ExceptionOccurred())
     return nullptr;