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Resolves threading issue in ChannelState.

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Resolves issue in tuner controller where controller was not releasing
sourced tuner channels, preventing re-tuning to other frequencies.
Resolves issue with channel timeout on MPT1327 monitored traffic
channels
This commit is contained in:
Denny Sheirer
2016-02-01 09:17:56 +00:00
parent 6f76f6fca4
commit debdc39a5f
22 changed files with 568 additions and 342 deletions
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68
src/module/decode/mpt1327/MPT1327DecoderState.java
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@@ -26,9 +26,11 @@ import java.util.TreeSet;
import message.Message;
import module.decode.DecoderType;
import module.decode.config.DecodeConfiguration;
import module.decode.event.CallEvent;
import module.decode.event.CallEvent.CallEventType;
import module.decode.mpt1327.MPT1327Message.IdentType;
import module.decode.state.ChangeChannelTimeoutEvent;
import module.decode.state.ChangedAttribute;
import module.decode.state.DecoderState;
import module.decode.state.DecoderStateEvent;
@@ -41,6 +43,8 @@ import org.slf4j.LoggerFactory;
import alias.Alias;
import alias.AliasList;
import audio.metadata.Metadata;
import audio.metadata.MetadataType;
import controller.channel.Channel.ChannelType;
import controller.channel.map.ChannelMap;
@@ -60,15 +64,18 @@ public class MPT1327DecoderState extends DecoderState
private ChannelMap mChannelMap;
private long mFrequency = 0;
private long mCallTimeout;
public MPT1327DecoderState( AliasList aliasList, ChannelMap channelMap,
ChannelType channelType )
public MPT1327DecoderState( AliasList aliasList,
ChannelMap channelMap,
ChannelType channelType,
long callTimeout )
{
super( aliasList );
mChannelMap = channelMap;
mChannelType = channelType;
mCallTimeout = callTimeout;
}
@Override
@@ -252,8 +259,42 @@ public class MPT1327DecoderState extends DecoderState
/* Traffic Channel Events */
case CLEAR:
mChannelNumber = mpt.getChannel();
broadcast( new DecoderStateEvent( this, Event.END, State.FADE ) );
break;
case MAINT:
broadcast( new DecoderStateEvent( this, Event.END, State.END ) );
if( mChannelType == ChannelType.STANDARD )
{
/**
* When we receive a MAINT message and we're configured
* as a standard channel, we need to apply the call
* timeout specified by the user. Otherwise we'll
* be using the shorter default call timeout
*/
broadcast( new ChangeChannelTimeoutEvent( this,
mChannelType, mCallTimeout ) );
if( mCurrentCallEvent == null )
{
mCurrentCallEvent = new MPT1327CallEvent.Builder( CallEventType.CALL )
.aliasList( getAliasList() )
.channel( String.valueOf( mChannelNumber ) )
.details( "MONITORED TRAFFIC CHANNEL" )
.frequency( mFrequency )
.to( mpt.getToID() )
.build();
broadcast( mCurrentCallEvent );
}
broadcast(new Metadata(MetadataType.TO,
mpt.getToID(), mpt.getToIDAlias(), true));
broadcast( new DecoderStateEvent( this, Event.START, State.CALL ) );
setToTalkgroup( mpt.getToID() );
}
break;
default:
break;
@@ -276,6 +317,25 @@ public class MPT1327DecoderState extends DecoderState
mToTalkgroup = null;
broadcast( ChangedAttribute.TO_TALKGROUP );
/**
* If this is a standard channel, reset the fade timeout to the default
* timeout. Once processing is underway, if we get a MAINT message,
* this indicates we're processing a traffic channel as a standard
* channel, so we'll issue a different call timeout then.
*/
if( mChannelType == ChannelType.STANDARD )
{
broadcast( new ChangeChannelTimeoutEvent( this, mChannelType,
DecodeConfiguration.DEFAULT_CALL_TIMEOUT_SECONDS * 1000 ) );
if( mCurrentCallEvent != null )
{
mCurrentCallEvent.end();
broadcast( mCurrentCallEvent );
mCurrentCallEvent = null;
}
}
}
public String getSite()