1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 // JNI wrapper for LangId. 18 19 #ifndef LIBTEXTCLASSIFIER_LANG_ID_LANG_ID_JNI_H_ 20 #define LIBTEXTCLASSIFIER_LANG_ID_LANG_ID_JNI_H_ 21 22 #include <jni.h> 23 24 #include <string> 25 26 #include "utils/java/jni-base.h" 27 28 #ifndef TC3_LANG_ID_CLASS_NAME 29 #define TC3_LANG_ID_CLASS_NAME LangIdModel 30 #endif 31 32 #define TC3_LANG_ID_CLASS_NAME_STR TC3_ADD_QUOTES(TC3_LANG_ID_CLASS_NAME) 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 TC3_JNI_METHOD(jlong, TC3_LANG_ID_CLASS_NAME, nativeNew) 39 (JNIEnv* env, jobject clazz, jint fd); 40 41 TC3_JNI_METHOD(jlong, TC3_LANG_ID_CLASS_NAME, nativeNewFromPath) 42 (JNIEnv* env, jobject clazz, jstring path); 43 44 TC3_JNI_METHOD(jlong, TC3_LANG_ID_CLASS_NAME, nativeNewWithOffset) 45 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 46 47 TC3_JNI_METHOD(jobjectArray, TC3_LANG_ID_CLASS_NAME, nativeDetectLanguages) 48 (JNIEnv* env, jobject thiz, jlong ptr, jstring text); 49 50 TC3_JNI_METHOD(void, TC3_LANG_ID_CLASS_NAME, nativeClose) 51 (JNIEnv* env, jobject thiz, jlong ptr); 52 53 TC3_JNI_METHOD(jint, TC3_LANG_ID_CLASS_NAME, nativeGetVersion) 54 (JNIEnv* env, jobject thiz, jlong ptr); 55 56 TC3_JNI_METHOD(jint, TC3_LANG_ID_CLASS_NAME, nativeGetVersionFromFd) 57 (JNIEnv* env, jobject clazz, jint fd); 58 59 TC3_JNI_METHOD(jfloat, TC3_LANG_ID_CLASS_NAME, nativeGetLangIdThreshold) 60 (JNIEnv* env, jobject thizz, jlong ptr); 61 62 TC3_JNI_METHOD(jfloat, TC3_LANG_ID_CLASS_NAME, nativeGetLangIdNoiseThreshold) 63 (JNIEnv* env, jobject thizz, jlong ptr); 64 65 TC3_JNI_METHOD(jint, TC3_LANG_ID_CLASS_NAME, nativeGetMinTextSizeInBytes) 66 (JNIEnv* env, jobject thizz, jlong ptr); 67 68 TC3_JNI_METHOD(jint, TC3_LANG_ID_CLASS_NAME, nativeGetVersionWithOffset) 69 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 70 71 #ifdef __cplusplus 72 } 73 #endif 74 75 #endif // LIBTEXTCLASSIFIER_LANG_ID_LANG_ID_JNI_H_ 76