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/*
* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of The Linux Foundation nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package qcom.fmradio;
/** @hide
* The interface that provides the applications to get callback
* for asynchronous events.
* An Adapter that implements this interface needs to be used to
* register to receive the callbacks using {@link
* #FmTransmitter}.
* <p>
* Application has to register for these callbacks by sending
* a valid instance of TransmitterCallbacks's adapter while
* instantiating the FMTransmitter.
*
* @see #FmTransmitter
*/
public interface FmTransmitterCallbacks
{
/**
* The callback indicates that the transmitter is tuned to a
* new frequency Typically received after setStation.
*/
public void FmTxEvTuneStatusChange(int freq);
/**
* The callback to indicate to the application that the FM
* driver can accept additional groups even though all groups
* may not have been passed to the FM transmitter.
*
* Application can start to send down the remaining groups
* to the available group buffers upon recieving this callback.
*/
public void FmTxEvRDSGroupsAvailable();
/**
* The callback will indicate the succesful completion of #transmitRdsGroups.
* This indicates that the FM driver has a complete buffer to transmit the
* RDS/RBDS data to the Application. Application can free to switch between continuous or
* non-continuous RDS/RBDS group transmissions.
*/
public void FmTxEvRDSGroupsComplete();
/**
* The callback will indicate the succesful completion of #transmitRdsContGroups.
* This indicates that the FM driver has a complete buffer to transmit the
* RDS/RBDS data to the Application. Application can free to switch between continuous or
* non-continuous RDS/RBDS group transmissions.
*
*/
public void FmTxEvContRDSGroupsComplete();
/**
* The callback indicates that Radio has been Disabled.
* This indicates that the FM driver has disabled the radio.
*
*/
public void FmTxEvRadioDisabled();
/**
* The callback indicates that Radio has been Enabled.
* This indicates that the FM driver has Enabled the radio.
*
*/
public void FmTxEvRadioEnabled();
/**
* The callback indicates that Radio has been Reset.
* This indicates that the FM driver has reset the radio.
*
*/
public void FmTxEvRadioReset();
};
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