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/*************************************************************************/
/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
/* Copyright (c) 1996 */
/* All Rights Reserved. */
/* */
/* Permission is hereby granted, free of charge, to use and distribute */
/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
/* THIS SOFTWARE. */
/* */
/*************************************************************************/
#include <stdio.h>
#include "jni_Skeleton.h"
#include "ling_class/EST_Skeleton.h"
static jobject skeleton_class;
static jfieldID handle_field;
static inline short abs(short s) { return s>0?s:-s; }
JNIEXPORT jboolean JNICALL
Java_cstr_est_Skeleton_initialise_1cpp (JNIEnv *env, jclass myclass)
{
skeleton_class = env->NewGlobalRef(myclass);
handle_field = env->GetFieldID(myclass, "handle", "J");
if (!handle_field)
{
printf("can't find handle!\n");
return 0;
}
return 1;
}
JNIEXPORT jboolean JNICALL
Java_cstr_est_Skeleton_finalise_1cpp (JNIEnv *env, jclass myclass)
{
(void)env;
(void)myclass;
return 1;
}
JNIEXPORT jboolean JNICALL
Java_cstr_est_Skeleton_create_11skeleton(JNIEnv *env, jobject self)
{
EST_Skeleton *skeleton = new EST_Skeleton;
// printf("create skeleton %p\n", skeleton);
env->SetLongField(self, handle_field, (jlong)skeleton);
return 1;
}
JNIEXPORT jboolean JNICALL
Java_cstr_est_Skeleton_destroy_11skeleton (JNIEnv *env, jobject self)
{
EST_Skeleton *skeleton = (EST_Skeleton *) env->GetLongField(self, handle_field);
// printf("destroy skeleton %p\n", skeleton);
delete skeleton;
return 1;
}
JNIEXPORT jstring JNICALL
Java_cstr_est_Skeleton_1name(JNIEnv *env, jobject self)
{
EST_Skeleton *skeleton = (EST_Skeleton *) env->GetLongField(self, handle_field);
return env->NewStringUTF(skeleton->name());
}
JNIEXPORT jstring JNICALL
Java_cstr_est_Skeleton_1load (JNIEnv *env, jobject self, jstring jfilename)
{
EST_Skeleton *skeleton = (EST_Skeleton *) env->GetLongField(self, handle_field);
const char *filename = env->GetStringUTFChars(jfilename, 0);
const char *res = "";
EST_read_status stat = skeleton->load(filename);
env->ReleaseStringUTFChars(jfilename, filename);
if (stat == read_format_error)
res = "skeleton format error";
else if (stat == read_error)
res = "skeleton load error";
return env->NewStringUTF(res);
}
JNIEXPORT jstring JNICALL
Java_cstr_est_Skeleton_1save (JNIEnv *env, jobject self, jstring jfilename, jstring jformat)
{
const EST_Skeleton *skeleton = (EST_Skeleton *) env->GetLongField(self, handle_field);
const char *filename = env->GetStringUTFChars(jfilename, 0);
const char *format = env->GetStringUTFChars(jformat, 0);
const char *res = "";
EST_write_status stat = skeleton->save(filename,format);
env->ReleaseStringUTFChars(jfilename, filename);
env->ReleaseStringUTFChars(jformat, format);
if (stat == write_error)
res = "skeleton save error";
return env->NewStringUTF(res);
}
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