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 #ifndef LIBTEXTCLASSIFIER_ANNOTATOR_ANNOTATOR_JNI_H_ 18 #define LIBTEXTCLASSIFIER_ANNOTATOR_ANNOTATOR_JNI_H_ 19 20 #include <jni.h> 21 #include <string> 22 #include "annotator/annotator_jni_common.h" 23 #include "annotator/types.h" 24 #include "utils/java/jni-base.h" 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 // SmartSelection. 31 TC3_JNI_METHOD(jlong, TC3_ANNOTATOR_CLASS_NAME, nativeNewAnnotator) 32 (JNIEnv* env, jobject clazz, jint fd); 33 34 TC3_JNI_METHOD(jlong, TC3_ANNOTATOR_CLASS_NAME, nativeNewAnnotatorFromPath) 35 (JNIEnv* env, jobject clazz, jstring path); 36 37 TC3_JNI_METHOD(jlong, TC3_ANNOTATOR_CLASS_NAME, nativeNewAnnotatorWithOffset) 38 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 39 40 TC3_JNI_METHOD(jboolean, TC3_ANNOTATOR_CLASS_NAME, 41 nativeInitializeKnowledgeEngine) 42 (JNIEnv* env, jobject thiz, jlong ptr, jbyteArray serialized_config); 43 44 TC3_JNI_METHOD(jboolean, TC3_ANNOTATOR_CLASS_NAME, 45 nativeInitializeContactEngine) 46 (JNIEnv* env, jobject thiz, jlong ptr, jbyteArray serialized_config); 47 48 TC3_JNI_METHOD(jboolean, TC3_ANNOTATOR_CLASS_NAME, 49 nativeInitializeInstalledAppEngine) 50 (JNIEnv* env, jobject thiz, jlong ptr, jbyteArray serialized_config); 51 52 TC3_JNI_METHOD(jboolean, TC3_ANNOTATOR_CLASS_NAME, 53 nativeInitializePersonNameEngine) 54 (JNIEnv* env, jobject thiz, jlong ptr, jint fd, jlong offset, jlong size); 55 56 TC3_JNI_METHOD(void, TC3_ANNOTATOR_CLASS_NAME, nativeSetLangId) 57 (JNIEnv* env, jobject thiz, jlong annotator_ptr, jlong lang_id_ptr); 58 59 TC3_JNI_METHOD(jlong, TC3_ANNOTATOR_CLASS_NAME, nativeGetNativeModelPtr) 60 (JNIEnv* env, jobject thiz, jlong ptr); 61 62 TC3_JNI_METHOD(jintArray, TC3_ANNOTATOR_CLASS_NAME, nativeSuggestSelection) 63 (JNIEnv* env, jobject thiz, jlong ptr, jstring context, jint selection_begin, 64 jint selection_end, jobject options); 65 66 TC3_JNI_METHOD(jobjectArray, TC3_ANNOTATOR_CLASS_NAME, nativeClassifyText) 67 (JNIEnv* env, jobject thiz, jlong ptr, jstring context, jint selection_begin, 68 jint selection_end, jobject options, jobject app_context, 69 jstring device_locales); 70 71 TC3_JNI_METHOD(jobject, TC3_ANNOTATOR_CLASS_NAME, nativeAnnotateStructuredInput) 72 (JNIEnv* env, jobject thiz, jlong ptr, jobjectArray jinput_fragments, 73 jobject options); 74 75 TC3_JNI_METHOD(jobjectArray, TC3_ANNOTATOR_CLASS_NAME, nativeAnnotate) 76 (JNIEnv* env, jobject thiz, jlong ptr, jstring context, jobject options); 77 78 TC3_JNI_METHOD(jbyteArray, TC3_ANNOTATOR_CLASS_NAME, 79 nativeLookUpKnowledgeEntity) 80 (JNIEnv* env, jobject thiz, jlong ptr, jstring id); 81 82 TC3_JNI_METHOD(void, TC3_ANNOTATOR_CLASS_NAME, nativeCloseAnnotator) 83 (JNIEnv* env, jobject thiz, jlong ptr); 84 85 // DEPRECATED. Use nativeGetLocales instead. 86 TC3_JNI_METHOD(jstring, TC3_ANNOTATOR_CLASS_NAME, nativeGetLanguage) 87 (JNIEnv* env, jobject clazz, jint fd); 88 89 TC3_JNI_METHOD(jstring, TC3_ANNOTATOR_CLASS_NAME, nativeGetLocales) 90 (JNIEnv* env, jobject clazz, jint fd); 91 92 TC3_JNI_METHOD(jstring, TC3_ANNOTATOR_CLASS_NAME, nativeGetLocalesWithOffset) 93 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 94 95 TC3_JNI_METHOD(jint, TC3_ANNOTATOR_CLASS_NAME, nativeGetVersion) 96 (JNIEnv* env, jobject clazz, jint fd); 97 98 TC3_JNI_METHOD(jint, TC3_ANNOTATOR_CLASS_NAME, nativeGetVersionWithOffset) 99 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 100 101 TC3_JNI_METHOD(jstring, TC3_ANNOTATOR_CLASS_NAME, nativeGetName) 102 (JNIEnv* env, jobject clazz, jint fd); 103 104 TC3_JNI_METHOD(jstring, TC3_ANNOTATOR_CLASS_NAME, nativeGetNameWithOffset) 105 (JNIEnv* env, jobject clazz, jint fd, jlong offset, jlong size); 106 107 #ifdef __cplusplus 108 } 109 #endif 110 111 namespace libtextclassifier3 { 112 113 // Given a utf8 string and a span expressed in Java BMP (basic multilingual 114 // plane) codepoints, converts it to a span expressed in utf8 codepoints. 115 libtextclassifier3::CodepointSpan ConvertIndicesBMPToUTF8( 116 const std::string& utf8_str, const std::pair<int, int>& bmp_indices); 117 118 // Given a utf8 string and a span expressed in utf8 codepoints, converts it to a 119 // span expressed in Java BMP (basic multilingual plane) codepoints. 120 std::pair<int, int> ConvertIndicesUTF8ToBMP( 121 const std::string& utf8_str, 122 const libtextclassifier3::CodepointSpan& utf8_indices); 123 124 } // namespace libtextclassifier3 125 126 #endif // LIBTEXTCLASSIFIER_ANNOTATOR_ANNOTATOR_JNI_H_ 127