/**
* Copyright (c) 2017 m2049r
*
* 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.
*/
#ifndef XMRWALLET_WALLET_LIB_H
#define XMRWALLET_WALLET_LIB_H
#include
/*
#include
#define LOG_TAG "[NDK]"
#define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__)
#define LOGW(...) __android_log_print(ANDROID_LOG_WARN,LOG_TAG,__VA_ARGS__)
#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__)
*/
jfieldID getHandleField(JNIEnv *env, jobject obj, const char* fieldName = "handle") {
jclass c = env->GetObjectClass(obj);
return env->GetFieldID(c, fieldName, "J"); // of type long
}
template
T *getHandle(JNIEnv *env, jobject obj, const char* fieldName = "handle") {
jlong handle = env->GetLongField(obj, getHandleField(env, obj, fieldName));
return reinterpret_cast(handle);
}
void setHandleFromLong(JNIEnv *env, jobject obj, jlong handle) {
env->SetLongField(obj, getHandleField(env, obj), handle);
}
template
void setHandle(JNIEnv *env, jobject obj, T *t) {
jlong handle = reinterpret_cast(t);
setHandleFromLong(env, obj, handle);
}
#endif //XMRWALLET_WALLET_LIB_H