blob: d00cdc43e0fd610a2f56559437d751eaa9f3eb76 [file] [log] [blame]
/*
* Copyright (c) 2020-2021 Project CHIP Authors
* All rights reserved.
*
* 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.
*
*/
package chip.devicecontroller;
/** JNI wrapper callback class for getting a connected device. */
public class GetConnectedDeviceCallbackJni {
private GetConnectedDeviceCallback wrappedCallback;
private long callbackHandle;
public GetConnectedDeviceCallbackJni(GetConnectedDeviceCallback wrappedCallback) {
this.wrappedCallback = wrappedCallback;
this.callbackHandle = newCallback(wrappedCallback);
}
long getCallbackHandle() {
return callbackHandle;
}
private native long newCallback(GetConnectedDeviceCallback wrappedCallback);
private native void deleteCallback(long callbackHandle);
// TODO(#8578): Replace finalizer with PhantomReference.
@SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
super.finalize();
if (callbackHandle != 0) {
deleteCallback(callbackHandle);
callbackHandle = 0;
}
}
/** Callbacks for getting a device connected with PASE or CASE, depending on the context. */
public interface GetConnectedDeviceCallback {
void onDeviceConnected(long devicePointer);
void onConnectionFailure(long nodeId, Exception error);
}
}