| /****************************************************************************** |
| * |
| * Copyright 2019 NXP |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| * |
| ******************************************************************************/ |
| |
| #pragma once |
| /*Singleton class for handling Native JNI Extns Init |
| and loading jni extns library and initilaizing the functions in it*/ |
| |
| #ifndef NULL |
| #define NULL 0 |
| #endif |
| |
| #include "NativeNfcExtnsEvt.h" |
| #include "NfcJniUtil.h" |
| #include "jni.h" |
| #include "string" |
| typedef int (*fp_InitNative_t)(JNIEnv* e); |
| struct fpRegisterNfcExtns { |
| fp_InitNative_t initNativeJni; |
| }; |
| |
| class NativeJniExtns { |
| const char* extns_jni_path; |
| void* lib_handle; |
| fpRegisterNfcExtns regNfcExtnsFunc; |
| NativeJniExtns(); |
| static NativeJniExtns nativeExtnsObj; |
| bool loadExtnsLibrary(); |
| bool unloadExtnsLibrary(); |
| |
| public: |
| static NativeJniExtns& getInstance(); |
| void notifyNfcEvent(std::string evt, void* evt_data = NULL, |
| void* evt_code = NULL); |
| void initialize(JNIEnv* e); |
| bool isExtensionPresent(); |
| nfc_jni_native_data* gNativeData; |
| void initializeNativeData(nfc_jni_native_data* native); |
| ~NativeJniExtns(); |
| }; |