[sonar] Constify pointer parameters in src/msg/.

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

diff --git a/src/bindings/java/jmsg_comm.cpp b/src/bindings/java/jmsg_comm.cpp
index da8c34d..43d1e1e 100644 (file)
--- a/src/bindings/java/jmsg_comm.cpp
+++ b/src/bindings/java/jmsg_comm.cpp
@@ -1,6 +1,6 @@
 /* Java bindings to the Comm API                                            */
 
-/* Copyright (c) 2012-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2012-2019. 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. */
@@ -14,8 +14,6 @@
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(java);
 
-extern "C" {
-
 static jfieldID jcomm_field_Comm_bind;
 static jfieldID jcomm_field_Comm_finished;
 static jfieldID jcomm_field_Comm_receiving;
@@ -23,7 +21,7 @@ static jfieldID jtask_field_Comm_task;
 static jfieldID jcomm_field_Comm_taskBind;
 
 void jcomm_bind_task(JNIEnv *env, jobject jcomm) {
-  msg_comm_t comm = (msg_comm_t) (uintptr_t) env->GetLongField(jcomm, jcomm_field_Comm_bind);
+  const_msg_comm_t comm = (msg_comm_t)(uintptr_t)env->GetLongField(jcomm, jcomm_field_Comm_bind);
   //test if we are receiving or sending a task.
   jboolean jreceiving = env->GetBooleanField(jcomm, jcomm_field_Comm_receiving);
   if (jreceiving == JNI_TRUE) {
@@ -61,13 +59,12 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Comm_nativeInit(JNIEnv *env, jclass
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Comm_nativeFinalize(JNIEnv *env, jobject jcomm) {
-  msg_comm_t comm;
   msg_task_t *task_received;
 
   task_received = (msg_task_t*)  (uintptr_t) env->GetLongField(jcomm, jcomm_field_Comm_taskBind);
   delete task_received;
 
-  comm = (msg_comm_t) (uintptr_t) env->GetLongField(jcomm, jcomm_field_Comm_bind);
+  const_msg_comm_t comm = (msg_comm_t)(uintptr_t)env->GetLongField(jcomm, jcomm_field_Comm_bind);
   MSG_comm_destroy(comm);
 }
 
@@ -111,7 +108,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Comm_waitCompletion(JNIEnv *env, job
   }
 
   msg_error_t status;
-  status = MSG_comm_wait(comm,static_cast<double>(timeout));
+  status = MSG_comm_wait(comm, timeout);
   env->SetBooleanField(jcomm, jcomm_field_Comm_finished, JNI_TRUE);
   if (status == MSG_OK) {
     jcomm_bind_task(env,jcomm);
@@ -147,7 +144,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Comm_waitAll(JNIEnv *env, jclass cls
   if (not comms)
     return;
 
-  MSG_comm_waitall(comms, count, static_cast<double>(timeout));
+  MSG_comm_waitall(comms, count, timeout);
   delete[] comms;
 }
 JNIEXPORT int JNICALL Java_org_simgrid_msg_Comm_waitAny(JNIEnv *env, jclass cls, jobjectArray jcomms)
@@ -166,4 +163,3 @@ JNIEXPORT int JNICALL Java_org_simgrid_msg_Comm_waitAny(JNIEnv *env, jclass cls,
   xbt_dynar_free(&dyn);
   return rank;
 }
-}