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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/BTDevice.hpp"
#include "direct_bt/BTAdapter.hpp"
#include "direct_bt/BTGattService.hpp"
using namespace direct_bt;
using namespace jau;
jstring Java_jau_direct_1bt_DBTGattService_toStringImpl(JNIEnv *env, jobject obj) {
try {
BTGattService *nativePtr = getJavaUplinkObject<BTGattService>(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 {
BTGattService *service = castInstance<BTGattService>(nativeInstance);
(void)service;
// No delete: Service instance owned by BTDevice
} catch(...) {
rethrow_and_raise_java_exception(env);
}
}
static const std::string _characteristicClazzCtorArgs("(JLjau/direct_bt/DBTGattService;SLorg/direct_bt/GattCharPropertySet;Ljava/lang/String;SII)V");
static const std::string _gattCharPropSetClassName("org/direct_bt/GattCharPropertySet");
static const std::string _gattCharPropSetClazzCtorArgs("(B)V");
jobject Java_jau_direct_1bt_DBTGattService_getCharsImpl(JNIEnv *env, jobject obj) {
try {
BTGattService *service = getJavaUplinkObject<BTGattService>(env, obj);
JavaGlobalObj::check(service->getJavaObject(), E_FILE_LINE);
jau::darray<std::shared_ptr<BTGattChar>> & characteristics = service->characteristicList;
jclass gattCharPropSetClazz;
jmethodID gattCharPropSetClazzCtor;
// gattCharPropSetClazzRef, gattCharPropSetClazzCtor
{
gattCharPropSetClazz = jau::search_class(env, _gattCharPropSetClassName.c_str());
jau::java_exception_check_and_throw(env, E_FILE_LINE);
if( nullptr == gattCharPropSetClazz ) {
throw jau::InternalError("BTDevice::java_class not found: "+_gattCharPropSetClassName, E_FILE_LINE);
}
}
gattCharPropSetClazzCtor = jau::search_method(env, gattCharPropSetClazz, "<init>", _gattCharPropSetClazzCtorArgs.c_str(), false);
jau::java_exception_check_and_throw(env, E_FILE_LINE);
if( nullptr == gattCharPropSetClazzCtor ) {
throw jau::InternalError("GattCharPropertySet ctor not found: "+_gattCharPropSetClassName+".<init>"+_gattCharPropSetClazzCtorArgs, E_FILE_LINE);
}
/**
DBTGattChar(final long nativeInstance, final DBTGattService service,
final short handle, final GattCharPropertySet properties,
final String value_type_uuid, final short value_handle,
final int clientCharacteristicsConfigIndex,
final int userDescriptionIndex)
*/
std::function<jobject(JNIEnv*, jclass, jmethodID, BTGattChar *)> ctor_char =
[&gattCharPropSetClazz, &gattCharPropSetClazzCtor](JNIEnv *env_, jclass clazz, jmethodID clazz_ctor, BTGattChar *characteristic)->jobject {
// prepare adapter ctor
std::shared_ptr<BTGattService> _service = characteristic->getServiceChecked();
JavaGlobalObj::check(_service->getJavaObject(), E_FILE_LINE);
jobject jservice = JavaGlobalObj::GetObject(_service->getJavaObject());
jobject jGattCharPropSet = env_->NewObject(gattCharPropSetClazz, gattCharPropSetClazzCtor, (jbyte)characteristic->properties);
jau::java_exception_check_and_throw(env_, E_FILE_LINE);
JNIGlobalRef::check(jGattCharPropSet, E_FILE_LINE);
java_exception_check_and_throw(env_, E_FILE_LINE);
const jstring uuid = from_string_to_jstring(env_, characteristic->value_type->toUUID128String());
java_exception_check_and_throw(env_, E_FILE_LINE);
jobject jcharVal = env_->NewObject(clazz, clazz_ctor, (jlong)characteristic, jservice,
characteristic->handle, jGattCharPropSet,
uuid, characteristic->value_handle,
characteristic->clientCharConfigIndex,
characteristic->userDescriptionIndex);
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(jGattCharPropSet);
env_->DeleteLocalRef(jcharVal);
return JavaGlobalObj::GetObject(jCharRef);
};
jobject jres = convert_vector_sharedptr_to_jarraylist<jau::darray<std::shared_ptr<BTGattChar>>, BTGattChar>(
env, characteristics, _characteristicClazzCtorArgs.c_str(), ctor_char);
env->DeleteLocalRef(gattCharPropSetClazz);
return jres;
} catch(...) {
rethrow_and_raise_java_exception(env);
}
return nullptr;
}
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