| /* |
| Copyright © Trustonic Limited 2013 |
| |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without modification, |
| are permitted provided that the following conditions are met: |
| |
| 1. Redistributions of source code must retain the above copyright notice, this |
| list of conditions and the following disclaimer. |
| |
| 2. Redistributions in binary form must reproduce the above copyright notice, |
| this list of conditions and the following disclaimer in the documentation |
| and/or other materials provided with the distribution. |
| |
| 3. Neither the name of the Trustonic Limited nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef JNIHELPERS_H |
| #define JNIHELPERS_H |
| |
| #include <stdlib.h> |
| #include <jni.h> |
| #include "logging.h" |
| |
| |
| class JniHelpers |
| { |
| public: |
| JniHelpers(JNIEnv* envP); |
| JniHelpers(JNIEnv* envP, jobject* keysP, jobject* valuesP, jbyteArray* productIdP); |
| int setVersion(char* fieldName, int version); |
| int setProductId(char* productId); |
| int setByteArray(jbyteArray* targetArrayP, uint8_t* sourceArrayP , uint32_t length); |
| int setBooleanToArray(jbooleanArray* targetArrayP, bool source); |
| int setIntToArray(jintArray* targetArrayP, int index, int source); |
| jbyteArray byteArrayToJByteArray(uint8_t* dataP, uint32_t length); |
| uint8_t* jByteArrayToCByteArray(jbyteArray jBytes, uint32_t* outLength); |
| private: |
| |
| bool broken_; |
| |
| JNIEnv* envP_; |
| jobject* keysP_; |
| jobject* valuesP_; |
| jbyteArray* productIdP_; |
| |
| // classes and methods |
| |
| jclass listCls_; |
| jclass intCls_; |
| jclass stringCls_; |
| jmethodID stringConstructur_; |
| jmethodID intConstructor_; |
| jmethodID listAdd_; |
| }; |
| |
| |
| #endif // JNIHELPERS_H |