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/*
* File: sort_CompInt_jniStub.c
* Symbol: sort.CompInt-v0.1
* Symbol Type: class
* Babel Version: 0.10.2
* Description: Client-side JNI glue code for sort.CompInt
*
* WARNING: Automatically generated; changes will be lost
*
* babel-version = 0.10.2
*/
#include "sidl_Java.h"
#include "sidl_Loader.h"
#include "sidl_String.h"
#include "sort_CompInt_IOR.h"
#include "babel_config.h"
/*
* Convert between jlong and void* pointers.
*/
#if (SIZEOF_VOID_P == 8)
#define JLONG_TO_POINTER(x) ((void*)(x))
#define POINTER_TO_JLONG(x) ((jlong)(x))
#else
#define JLONG_TO_POINTER(x) ((void*)(int32_t)(x))
#define POINTER_TO_JLONG(x) ((jlong)(int32_t)(x))
#endif
#ifndef NULL
#define NULL 0
#endif
/*
* Function to extract IOR reference from the Java object.
*/
static struct sort_CompInt__object* _get_ior(
JNIEnv* env,
jobject obj)
{
void* ptr = NULL;
static jmethodID mid = (jmethodID) NULL;
if (mid == (jmethodID) NULL) {
jclass cls = (*env)->GetObjectClass(env, obj);
mid = (*env)->GetMethodID(env, cls, "_get_ior", "()J");
(*env)->DeleteLocalRef(env, cls);
}
ptr = JLONG_TO_POINTER((*env)->CallLongMethod(env, obj, mid));
return (struct sort_CompInt__object*) ptr;
}
/*
* External reference to IOR methods.
*/
static const struct sort_CompInt__external* s_external = NULL;
/*
* Create object instance and return reference.
*/
static jlong jni__create_ior(
JNIEnv* env,
jclass cls)
{
(void) env;
(void) cls;
return POINTER_TO_JLONG((*s_external->createObject)());
}
/*
* If increasing is true, this will cause the comparator to
* report a normal definition of less than; otherwise, it will
* reverse the normal ordering.
*/
static void
jni_setSortIncreasing(
JNIEnv* env,
jobject obj,
jboolean _arg_increasing)
{
/*
* Declare return and temporary variables.
*/
struct sort_CompInt__object* _ior = NULL;
sidl_bool _tmp_increasing = FALSE;
/*
* Preprocess Java types and convert into IOR.
*/
_ior = _get_ior(env, obj);
_tmp_increasing = (sidl_bool) _arg_increasing;
/*
* Call the IOR method through the EPV.
*/
(*(_ior->d_epv->f_setSortIncreasing))(
_ior,
_tmp_increasing);
/*
* Postprocess OUT, INOUT, returns, and exceptions.
*/
}
/*
* This method is used to define an ordering of objects. This method
* will return -1 if i1 < i2, 0 if i1 = i2; and 1 if i1 > i2.
*/
static jint
jni_compare(
JNIEnv* env,
jobject obj,
jobject _arg_i1,
jobject _arg_i2)
{
/*
* Declare return and temporary variables.
*/
struct sort_CompInt__object* _ior = NULL;
struct sidl_BaseInterface__object* _tmp_i1 = (struct
sidl_BaseInterface__object*) NULL;
struct sidl_BaseInterface__object* _tmp_i2 = (struct
sidl_BaseInterface__object*) NULL;
int32_t _ior_res = 0;
jint _res = 0;
/*
* Preprocess Java types and convert into IOR.
*/
_ior = _get_ior(env, obj);
_tmp_i1 = (struct sidl_BaseInterface__object*) sidl_Java_J2I_ifc(env, _arg_i1,
"sidl.BaseInterface");
_tmp_i2 = (struct sidl_BaseInterface__object*) sidl_Java_J2I_ifc(env, _arg_i2,
"sidl.BaseInterface");
/*
* Call the IOR method through the EPV.
*/
_ior_res = (*(_ior->d_epv->f_compare))(
_ior,
_tmp_i1,
_tmp_i2);
/*
* Postprocess OUT, INOUT, returns, and exceptions.
*/
_res = (jint) _ior_res;
return _res;
}
/*
* Register JNI methods with the Java JVM.
*/
void sort_CompInt__register(JNIEnv* env)
{
JNINativeMethod methods[3];
jclass cls;
#ifdef SIDL_STATIC_LIBRARY
s_external = sort_CompInt__externals();
#else
sidl_DLL dll = sidl_DLL__create();
const struct sort_CompInt__external*(*dll_f)(void);
/* check global namespace for symbol first */
if (dll && sidl_DLL_loadLibrary(dll, "main:", TRUE, FALSE)) {
dll_f =
(const struct sort_CompInt__external*(*)(void)) sidl_DLL_lookupSymbol(
dll, "sort_CompInt__externals");
s_external = (dll_f ? (*dll_f)() : NULL);
}
if (dll) sidl_DLL_deleteRef(dll);
if (!s_external) {
dll = sidl_Loader_findLibrary("sort.CompInt",
"ior/impl", sidl_Scope_SCLSCOPE,
sidl_Resolve_SCLRESOLVE);
if (dll) {
dll_f =
(const struct sort_CompInt__external*(*)(void)) sidl_DLL_lookupSymbol(
dll, "sort_CompInt__externals");
s_external = (dll_f ? (*dll_f)() : NULL);
sidl_DLL_deleteRef(dll);
}
}
if (!s_external) {
jclass e = (*env)->FindClass(env, "java/lang/UnsatisfiedLinkError");
if (e != NULL) {
(*env)->ThrowNew(env, e, "Could not find implementation for sidl class sort.CompInt");
(*env)->DeleteLocalRef(env, e);
}
}
#endif
methods[0].name = "_create_ior";
methods[0].signature = "()J";
methods[0].fnPtr = (void *)jni__create_ior;
methods[1].name = "setSortIncreasing";
methods[1].signature = "(Z)V";
methods[1].fnPtr = (void *)jni_setSortIncreasing;
methods[2].name = "compare";
methods[2].signature = "(Lsidl/BaseInterface;Lsidl/BaseInterface;)I";
methods[2].fnPtr = (void *)jni_compare;
cls = (*env)->FindClass(env, "sort/CompInt");
if (cls) {
(*env)->RegisterNatives(env, cls, methods, 3);
(*env)->DeleteLocalRef(env, cls);
}
}
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