make tracing less tightly coupled to MSG

[simgrid.git] / src / bindings / java / jmsg_process.cpp

diff --git a/src/bindings/java/jmsg_process.cpp b/src/bindings/java/jmsg_process.cpp
index 1d4b58e..feb66c1 100644 (file)
--- a/src/bindings/java/jmsg_process.cpp
+++ b/src/bindings/java/jmsg_process.cpp
@@ -100,12 +100,12 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_daemonize(JNIEnv* env, jobje
     return;
   }
 
-  MSG_process_daemonize(process);
+  process->daemonize();
 }
 
-JNIEXPORT jint JNICALL Java_org_simgrid_msg_Process_killAll(JNIEnv * env, jclass cls, jint jresetPID)
+JNIEXPORT jint JNICALL Java_org_simgrid_msg_Process_killAll(JNIEnv* env, jclass cls)
 {
-  return (jint) MSG_process_killall((int) jresetPID);
+  return (jint)MSG_process_killall();
 }
 
 JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Process_fromPID(JNIEnv * env, jclass cls, jint pid)
@@ -127,6 +127,12 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Process_fromPID(JNIEnv * env, jcl
   return jprocess;
 }
 
+JNIEXPORT jint JNICALL Java_org_simgrid_msg_Process_nativeGetPID(JNIEnv* env, jobject jprocess)
+{
+  msg_process_t process = jprocess_to_native(jprocess, env);
+  return MSG_process_get_PID(process);
+}
+
 JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Process_getProperty(JNIEnv *env, jobject jprocess, jobject jname) {
   msg_process_t process = jprocess_to_native(jprocess, env);
 
@@ -165,10 +171,8 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_suspend(JNIEnv * env, jobjec
     return;
   }
 
-  /* try to suspend the process */
-  msg_error_t rv = MSG_process_suspend(process);
-
-  jxbt_check_res("MSG_process_suspend()", rv, MSG_OK, "unexpected error , please report this bug");
+  /* suspend the process */
+  process->suspend();
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_resume(JNIEnv * env, jobject jprocess)
@@ -180,9 +184,8 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_resume(JNIEnv * env, jobject
     return;
   }
 
-  /* try to resume the process */
-  msg_error_t res = MSG_process_resume(process);
-  jxbt_check_res("MSG_process_resume()", res, MSG_OK, "unexpected error , please report this bug");
+  /* resume the process */
+  process->resume();
 }
 
 JNIEXPORT void
@@ -194,7 +197,7 @@ JNICALL Java_org_simgrid_msg_Process_setAutoRestart (JNIEnv *env, jobject jproce
     return;
   }
 
-  MSG_process_auto_restart_set(process, (jauto_restart == JNI_TRUE));
+  process->setAutoRestart(jauto_restart == JNI_TRUE);
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_restart (JNIEnv *env, jobject jprocess) {
@@ -205,7 +208,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_restart (JNIEnv *env, jobjec
     return;
   }
 
-  MSG_process_restart(process);
+  process->restart();
 }
 
 JNIEXPORT jboolean JNICALL Java_org_simgrid_msg_Process_isSuspended(JNIEnv * env, jobject jprocess)
@@ -218,7 +221,7 @@ JNIEXPORT jboolean JNICALL Java_org_simgrid_msg_Process_isSuspended(JNIEnv * env
   }
 
   /* true is the process is suspended, false otherwise */
-  return (jboolean) MSG_process_is_suspended(process);
+  return (jboolean)process->isSuspended();
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_sleep(JNIEnv *env, jclass cls, jlong jmillis, jint jnanos)
@@ -278,12 +281,9 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Process_migrate(JNIEnv * env, jobjec
     return;
   }
 
-  /* try to change the host of the process */
-  msg_error_t rv = MSG_process_migrate(process, host);
-  if (rv != MSG_OK) {
-    jmsg_throw_status(env,rv);
-    return;
-  }
+  /* change the host of the process */
+  process->migrate(host);
+
   /* change the host java side */
   env->SetObjectField(jprocess, jprocess_field_Process_host, jhost);
 }