X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e4acbfc882941415a726fdd87afcbd7403825e9a..e7ed2d7de564fc46a1e0885e997900370bb811cf:/src/bindings/java/jmsg_task.cpp

diff --git a/src/bindings/java/jmsg_task.cpp b/src/bindings/java/jmsg_task.cpp
index b8ebf844fb..6c41d3e8b5 100644
--- a/src/bindings/java/jmsg_task.cpp
+++ b/src/bindings/java/jmsg_task.cpp
@@ -5,17 +5,17 @@
 /* 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. */
 
-#include <simgrid/s4u/host.hpp>
+#include "simgrid/s4u/Host.hpp"
 
-#include "jmsg.h"
+#include "jmsg.hpp"
 #include "jmsg_host.h"
-#include "jmsg_task.h"
 #include "jmsg_process.h"
-#include "jxbt_utilities.h"
+#include "jmsg_task.h"
+#include "jxbt_utilities.hpp"
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(java);
 
-SG_BEGIN_DECL()
+extern "C" {
 
 static jmethodID jtask_method_Comm_constructor;
 
@@ -76,8 +76,8 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_parallelCreate(JNIEnv * env, jo
   int host_count = static_cast<int>(env->GetArrayLength(jhosts));
 
   jdouble* jcomputeDurations = env->GetDoubleArrayElements(jcomputeDurations_arg, 0);
-  msg_host_t* hosts          = xbt_new0(msg_host_t, host_count);
-  double* computeDurations   = xbt_new0(double, host_count);
+  msg_host_t* hosts          = new msg_host_t[host_count];
+  double* computeDurations   = new double[host_count];
   for (int index = 0; index < host_count; index++) {
     jobject jhost           = env->GetObjectArrayElement(jhosts, index);
     hosts[index] = jhost_get_native(env, jhost);
@@ -86,7 +86,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_parallelCreate(JNIEnv * env, jo
   env->ReleaseDoubleArrayElements(jcomputeDurations_arg, jcomputeDurations, 0);
 
   jdouble* jmessageSizes = env->GetDoubleArrayElements(jmessageSizes_arg, 0);
-  double* messageSizes   = xbt_new0(double, host_count* host_count);
+  double* messageSizes   = new double[host_count * host_count];
   for (int index = 0; index < host_count * host_count; index++) {
     messageSizes[index] = jmessageSizes[index];
   }
@@ -99,27 +99,31 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_parallelCreate(JNIEnv * env, jo
 
   /* associate the java task object and the native task */
   jtask_bind(jtask, task, env);
+
+  delete[] hosts;
+  delete[] computeDurations;
+  delete[] messageSizes;
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_cancel(JNIEnv * env, jobject jtask)
 {
   msg_task_t ptask = jtask_to_native(jtask, env);
 
-  if (!ptask) {
+  if (not ptask) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
 
   msg_error_t rv = MSG_task_cancel(ptask);
 
-  jxbt_check_res("MSG_task_cancel()", rv, MSG_OK, bprintf("unexpected error , please report this bug"));
+  jxbt_check_res("MSG_task_cancel()", rv, MSG_OK, "unexpected error , please report this bug");
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_execute(JNIEnv * env, jobject jtask)
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -136,7 +140,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setBound(JNIEnv * env, jobject
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -146,7 +150,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setBound(JNIEnv * env, jobject
 JNIEXPORT jstring JNICALL Java_org_simgrid_msg_Task_getName(JNIEnv * env, jobject jtask) {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return nullptr;
   }
@@ -159,7 +163,7 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_getSender(JNIEnv * env, jobj
 
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return nullptr;
   }
@@ -176,7 +180,7 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_getSource(JNIEnv * env, jobj
   msg_host_t host;
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return nullptr;
   }
@@ -185,7 +189,7 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_getSource(JNIEnv * env, jobj
   if (host == nullptr) {
     return nullptr;
   }
-  if (!host->extension(JAVA_HOST_LEVEL)) {
+  if (not host->extension(JAVA_HOST_LEVEL)) {
     jxbt_throw_jni(env, "MSG_task_get_source() failed");
     return nullptr;
   }
@@ -197,17 +201,17 @@ JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_Task_getFlopsAmount(JNIEnv * env,
 {
   msg_task_t ptask = jtask_to_native(jtask, env);
 
-  if (!ptask) {
+  if (not ptask) {
     jxbt_throw_notbound(env, "task", jtask);
     return -1;
   }
-  return (jdouble) MSG_task_get_flops_amount(ptask);
+  return (jdouble)MSG_task_get_remaining_work_ratio(ptask);
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setName(JNIEnv *env, jobject jtask, jobject jname) {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -223,7 +227,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setPriority(JNIEnv * env, jobje
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -234,7 +238,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setFlopsAmount (JNIEnv *env, jo
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -245,7 +249,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_setBytesAmount (JNIEnv *env, jo
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -257,7 +261,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_sendBounded(JNIEnv * env,jobjec
                                                              jdouble jtimeout,jdouble maxrate)
 {
   msg_task_t task = jtask_to_native(jtask, env);
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
   }
@@ -299,16 +303,15 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_receive(JNIEnv* env, jclass
 
 JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_irecv(JNIEnv * env, jclass cls, jstring jmailbox) {
   jclass comm_class = env->FindClass("org/simgrid/msg/Comm");
-  if (!comm_class)
+  if (not comm_class)
     return nullptr;
 
   //pointer to store the task object pointer.
-  msg_task_t *task = xbt_new(msg_task_t,1);
-  *task = nullptr;
+  msg_task_t* task = new msg_task_t(nullptr);
   /* There should be a cache here */
 
   jobject jcomm = env->NewObject(comm_class, jtask_method_Comm_constructor);
-  if (!jcomm) {
+  if (not jcomm) {
     jxbt_throw_jni(env, "Can't create a Comm object.");
     return nullptr;
   }
@@ -354,14 +357,14 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_irecvBounded(JNIEnv * env, j
                                                                  jdouble rate)
 {
   jclass comm_class = env->FindClass("org/simgrid/msg/Comm");
-  if (!comm_class)
+  if (not comm_class)
     return nullptr;
 
   // pointer to store the task object pointer.
-  msg_task_t* task = xbt_new0(msg_task_t, 1);
+  msg_task_t* task = new msg_task_t(nullptr);
 
   jobject jcomm = env->NewObject(comm_class, jtask_method_Comm_constructor);
-  if (!jcomm) {
+  if (not jcomm) {
     jxbt_throw_jni(env, "Can't create a Comm object.");
     return nullptr;
   }
@@ -383,14 +386,15 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_isend(JNIEnv *env, jobject j
 
   jclass comm_class = env->FindClass("org/simgrid/msg/Comm");
 
-  if (!comm_class) return nullptr;
+  if (not comm_class)
+    return nullptr;
 
   jobject jcomm       = env->NewObject(comm_class, jtask_method_Comm_constructor);
   const char* mailbox = env->GetStringUTFChars(jmailbox, 0);
 
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     env->ReleaseStringUTFChars(jmailbox, mailbox);
     env->DeleteLocalRef(jcomm);
     jxbt_throw_notbound(env, "task", jtask);
@@ -418,7 +422,7 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_isendBounded(JNIEnv *env, jo
   const char *mailbox;
 
   jclass comm_class = env->FindClass("org/simgrid/msg/Comm");
-  if (!comm_class)
+  if (not comm_class)
     return nullptr;
 
   jcomm = env->NewObject(comm_class, jtask_method_Comm_constructor);
@@ -426,7 +430,7 @@ JNIEXPORT jobject JNICALL Java_org_simgrid_msg_Task_isendBounded(JNIEnv *env, jo
 
   task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     env->ReleaseStringUTFChars(jmailbox, mailbox);
     env->DeleteLocalRef(jcomm);
     jxbt_throw_notbound(env, "task", jtask);
@@ -449,7 +453,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_nativeFinalize(JNIEnv * env, jo
 {
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     jxbt_throw_notbound(env, "task", jtask);
     return;
     }
@@ -474,7 +478,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_dsend(JNIEnv * env, jobject jta
 
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     env->ReleaseStringUTFChars(jalias, alias);
     jxbt_throw_notbound(env, "task", jtask);
     return;
@@ -494,7 +498,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Task_dsendBounded(JNIEnv * env, jobj
 
   msg_task_t task = jtask_to_native(jtask, env);
 
-  if (!task) {
+  if (not task) {
     env->ReleaseStringUTFChars(jalias, alias);
     jxbt_throw_notbound(env, "task", jtask);
     return;
@@ -524,5 +528,4 @@ JNIEXPORT jint JNICALL Java_org_simgrid_msg_Task_listenFrom(JNIEnv * env, jclass
 
   return (jint) rv;
 }
-
-SG_END_DECL()
+}