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/*
* Copyright (C) 2016 The Android Open Source Project
*
* 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 android.telephony.mbms;
import android.net.Uri;
import android.telephony.SignalStrength;
/**
* A Callback class for use when the applicaiton is actively streaming content.
* @hide
*/
public class StreamingServiceCallback extends IStreamingServiceCallback.Stub {
public void error(int errorCode, String message) {
// default implementation empty
}
/**
* Called to indicate this stream has changed state.
*
* See {@link StreamingService#STATE_STOPPED}, {@link StreamingService#STATE_STARTED}
* and {@link StreamingService#STATE_STALLED}.
*/
public void streamStateChanged(StreamingService service, int state) {
// default implementation empty
}
/**
* Called to indicate published Download Services have changed.
*
* This may be called when a looping stream hits the end or
* when the a new URI should be used to correct for time drift.
*/
public void uriUpdated(Uri uri) {
// default implementation empty
}
/**
* Signal Strength updated.
*
* This signal strength is the BROADCAST signal strength which,
* depending on technology in play and it's deployment, may be
* stronger or weaker than the traditional UNICAST signal
* strength.
*
* A {@link android.telephony.SignalStrength#getLevel} result of 0 means
* you don't have coverage for this stream, either due to geographic
* restrictions, poor tower coverage or something (yards of concrete?)
* interferring with the signal.
*/
public void signalStrengthUpdated(SignalStrength signalStrength) {
// default implementation empty
}
}
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