Removing RngStream

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

diff --git a/src/bindings/java/jmsg_rngstream.cpp b/src/bindings/java/jmsg_rngstream.cpp
deleted file mode 100644 (file)
index 2bbc9bb..0000000
--- a/src/bindings/java/jmsg_rngstream.cpp
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Java binding of the RngStream library                                    */
-
-/* Copyright (c) 2007-2018. 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. */
-
-#include "xbt/sysdep.h"
-
-#include "jmsg_rngstream.h"
-#include "jxbt_utilities.hpp"
-
-jfieldID jrngstream_bind;
-
-RngStream jrngstream_to_native(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = (RngStream)(intptr_t)env->GetLongField(jrngstream, jrngstream_bind);
-  if (not rngstream) {
-    jxbt_throw_notbound(env, "rngstream", jrngstream);
-    return nullptr;
-  }
-  return rngstream;
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_nativeInit(JNIEnv *env, jclass cls) {
-  jclass class_RngStream = env->FindClass("org/simgrid/msg/RngStream");
-
-  jrngstream_bind = jxbt_get_jfield(env, class_RngStream, "bind", "J");
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_create(JNIEnv *env, jobject jrngstream, jstring jname) {
-  const char *name = env->GetStringUTFChars(jname, 0);
-  RngStream rngstream = RngStream_CreateStream(name);
-  //Bind the RngStream object
-  env->SetLongField(jrngstream, jrngstream_bind, (intptr_t)rngstream);
-
-  env->ReleaseStringUTFChars(jname, name);
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_nativeFinalize(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  RngStream_DeleteStream(&rngstream);
-  env->SetLongField(jrngstream, jrngstream_bind, (intptr_t)nullptr);
-}
-
-JNIEXPORT jboolean JNICALL
-Java_org_simgrid_msg_RngStream_setPackageSeed(JNIEnv *env, jobject jrngstream, jintArray jseed) {
-
-  if (jseed == nullptr) {
-    jxbt_throw_null(env, xbt_strdup("seed argument is null"));
-    return JNI_FALSE;
-  }
-
-  jint buffer[6];
-  env->GetIntArrayRegion(jseed, 0, 6, buffer);
-
-  // The C API expects unsigned long which are wider than int on LP64.
-  // We need to convert:
-  unsigned long seed[6];
-  for (int i = 0; i != 6; ++i)
-    seed[i] = buffer[i];
-
-  int result = RngStream_SetPackageSeed(seed);
-  return result == -1 ? JNI_FALSE : JNI_TRUE;
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_resetStart(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return;
-
-  RngStream_ResetStartStream(rngstream);
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_resetStartSubstream(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return;
-
-  RngStream_ResetStartSubstream(rngstream);
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_resetNextSubstream(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return;
-
-  RngStream_ResetNextSubstream(rngstream);
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_setAntithetic(JNIEnv *env, jobject jrngstream, jboolean ja) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return;
-
-  if (ja == JNI_TRUE) {
-    RngStream_SetAntithetic(rngstream,-1);
-  }
-  else {
-    RngStream_SetAntithetic(rngstream,0);
-  }
-}
-
-JNIEXPORT jboolean JNICALL Java_org_simgrid_msg_RngStream_setSeed(JNIEnv *env, jobject jrngstream, jintArray jseed) {
-  jint buffer[6];
-
-  env->GetIntArrayRegion(jseed, 0, 6, buffer);
-
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return JNI_FALSE;
-
-  // The C API expects unsigned long which are wider than int on LP64.
-  // We need to convert:
-  unsigned long seed[6];
-  for (int i = 0; i != 6; ++i)
-    seed[i] = buffer[i];
-
-  int result = RngStream_SetSeed(rngstream, seed);
-
-  return result == -1 ? JNI_FALSE : JNI_TRUE;
-}
-
-JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_advanceState(JNIEnv *env, jobject jrngstream, jint e, jint g) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return;
-
-  RngStream_AdvanceState(rngstream, (long)e, (long)g);
-}
-
-JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_RngStream_randU01(JNIEnv *env, jobject jrngstream) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return 0;
-
-  return (jdouble)RngStream_RandU01(rngstream);
-}
-
-JNIEXPORT jint JNICALL Java_org_simgrid_msg_RngStream_randInt(JNIEnv *env, jobject jrngstream, jint i, jint j) {
-  RngStream rngstream = jrngstream_to_native(env, jrngstream);
-  if (not rngstream)
-    return 0;
-
-  return (jint)RngStream_RandInt(rngstream, (int)i, (int)j);
-}