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/*
* Author: Sven Gothel <sgothel@jausoft.com>
* Copyright (c) 2020 Gothel Software e.K.
* Copyright (c) 2020 ZAFENA AB
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "jau_direct_bt_DBTGattService.h"
// #define VERBOSE_ON 1
#include <jau/debug.hpp>
#include "helper_base.hpp"
#include "helper_dbt.hpp"
#include "direct_bt/DBTDevice.hpp"
#include "direct_bt/DBTAdapter.hpp"
using namespace direct_bt;
using namespace jau;
jstring Java_jau_direct_1bt_DBTGattService_toStringImpl(JNIEnv *env, jobject obj) {
try {
GATTService *nativePtr = getJavaUplinkObject<GATTService>(env, obj);
JavaGlobalObj::check(nativePtr->getJavaObject(), E_FILE_LINE);
return from_string_to_jstring(env, nativePtr->toString());
} catch(...) {
rethrow_and_raise_java_exception(env);
}
return nullptr;
}
void Java_jau_direct_1bt_DBTGattService_deleteImpl(JNIEnv *env, jobject obj, jlong nativeInstance) {
(void)obj;
try {
GATTService *service = castInstance<GATTService>(nativeInstance);
(void)service;
// No delete: Service instance owned by DBTDevice
} catch(...) {
rethrow_and_raise_java_exception(env);
}
}
static const std::string _characteristicClazzCtorArgs("(JLdirect_bt/tinyb/DBTGattService;S[Ljava/lang/String;ZZLjava/lang/String;SI)V");
jobject Java_jau_direct_1bt_DBTGattService_getCharacteristicsImpl(JNIEnv *env, jobject obj) {
try {
GATTService *service = getJavaUplinkObject<GATTService>(env, obj);
JavaGlobalObj::check(service->getJavaObject(), E_FILE_LINE);
jau::darray<std::shared_ptr<GATTCharacteristic>> & characteristics = service->characteristicList;
// DBTGattCharacteristic(final long nativeInstance, final DBTGattService service,
// final short handle, final String[] properties,
// final boolean hasNotify, final boolean hasIndicate,
// final String value_type_uuid, final short value_handle,
// final int clientCharacteristicsConfigIndex)
std::function<jobject(JNIEnv*, jclass, jmethodID, GATTCharacteristic *)> ctor_char =
[](JNIEnv *env_, jclass clazz, jmethodID clazz_ctor, GATTCharacteristic *characteristic)->jobject {
// prepare adapter ctor
std::shared_ptr<GATTService> _service = characteristic->getServiceChecked();
JavaGlobalObj::check(_service->getJavaObject(), E_FILE_LINE);
jobject jservice = JavaGlobalObj::GetObject(_service->getJavaObject());
jau::darray<std::unique_ptr<std::string>> props = GATTCharacteristic::getPropertiesStringList(characteristic->properties);
size_t props_size = props.size();
jobjectArray jproperties;
{
jclass string_class = search_class(env_, "java/lang/String");
jproperties = env_->NewObjectArray((jsize)props_size, string_class, 0);
java_exception_check_and_throw(env_, E_FILE_LINE);
env_->DeleteLocalRef(string_class);
}
for (size_t i = 0; i < props_size; ++i) {
jobject elem = from_string_to_jstring(env_, *props[i].get());
env_->SetObjectArrayElement(jproperties, (jsize)i, elem);
env_->DeleteLocalRef(elem);
}
java_exception_check_and_throw(env_, E_FILE_LINE);
const bool hasNotify = characteristic->hasProperties(GATTCharacteristic::PropertyBitVal::Notify);
const bool hasIndicate = characteristic->hasProperties(GATTCharacteristic::PropertyBitVal::Indicate);
const jstring uuid = from_string_to_jstring(env_,
directBTJNISettings.getUnifyUUID128Bit() ? characteristic->value_type->toUUID128String() :
characteristic->value_type->toString());
java_exception_check_and_throw(env_, E_FILE_LINE);
jobject jcharVal = env_->NewObject(clazz, clazz_ctor, (jlong)characteristic, jservice,
characteristic->handle, jproperties, hasNotify, hasIndicate,
uuid, characteristic->value_handle, characteristic->clientCharacteristicsConfigIndex);
java_exception_check_and_throw(env_, E_FILE_LINE);
JNIGlobalRef::check(jcharVal, E_FILE_LINE);
std::shared_ptr<JavaAnon> jCharRef = characteristic->getJavaObject(); // GlobalRef
JavaGlobalObj::check(jCharRef, E_FILE_LINE);
env_->DeleteLocalRef(jproperties);
env_->DeleteLocalRef(jcharVal);
return JavaGlobalObj::GetObject(jCharRef);
};
return convert_vector_sharedptr_to_jarraylist<jau::darray<std::shared_ptr<GATTCharacteristic>>, GATTCharacteristic>(
env, characteristics, _characteristicClazzCtorArgs.c_str(), ctor_char);
} catch(...) {
rethrow_and_raise_java_exception(env);
}
return nullptr;
}
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