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Resolves issue with ChannelState FADE monitor - changes from

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starting/stopping the monitor for each call to simply leaving the
monitor task running continuously.  Was causing issue with scheduled
thread executor not shutting down the task in a timely manner -- new
approach should avoid start/stop related issues altogether.

Updates P25DecoderState with reordering of timing of when we send
updates for the TO/FROM identifiers so that the audio manager receives
up-to-date metadata and hopefully resolves issue with 'Do Not Monitor'
talkgroups being monitored by the audio manager.

Updates the AudioManager with a try/catch block around the processing
task so that we can catch any audio processing exceptions that occur
during the timer task and might get suppressed by the scheduled thread
executor.
This commit is contained in:
denny
2016-02-02 19:44:18 -05:00
parent debdc39a5f
commit ddfefe4b85
3 changed files with 176 additions and 215 deletions
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248
src/module/decode/p25/P25DecoderState.java
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@@ -405,12 +405,12 @@ public class P25DecoderState extends DecoderState
{
if( hdu.isValid() )
{
State state = hdu.isEncrypted() ? State.ENCRYPTED : State.CALL;
broadcast( new DecoderStateEvent( this, Event.START, state ) );
broadcast( new DecoderStateEvent( this, Event.START, State.CALL ) );
String to = hdu.getToID();
updateTo( to );
if( mCurrentCallEvent == null )
{
mCurrentCallEvent = new P25CallEvent.Builder( CallEventType.CALL )
@@ -424,7 +424,6 @@ public class P25DecoderState extends DecoderState
broadcast( mCurrentCallEvent );
}
updateTo( to );
}
}
@@ -614,12 +613,14 @@ public class P25DecoderState extends DecoderState
module.decode.p25.message.tdu.lc.GroupVoiceChannelUser gvcuser =
(module.decode.p25.message.tdu.lc.GroupVoiceChannelUser)tdulc;
broadcast( new DecoderStateEvent( this, Event.CONTINUATION,
( gvcuser.isEncrypted() ? State.ENCRYPTED : State.CALL ) ) );
broadcast( new DecoderStateEvent( this, Event.CONTINUATION, State.CALL ) );
String from = gvcuser.getSourceAddress();
String to = gvcuser.getGroupAddress();
updateFrom( from );
updateTo( to );
if( mCurrentCallEvent == null )
{
mCurrentCallEvent = new P25CallEvent.Builder( CallEventType.GROUP_CALL )
@@ -635,9 +636,6 @@ public class P25DecoderState extends DecoderState
broadcast( mCurrentCallEvent );
}
updateFrom( from );
updateTo( to );
}
break;
case MESSAGE_UPDATE:
@@ -844,6 +842,8 @@ public class P25DecoderState extends DecoderState
String to = tivcu.getAddress();
updateTo( to );
if( mCurrentCallEvent == null )
{
mCurrentCallEvent = new P25CallEvent.Builder( CallEventType.TELEPHONE_INTERCONNECT )
@@ -857,8 +857,6 @@ public class P25DecoderState extends DecoderState
broadcast( mCurrentCallEvent );
}
updateTo( to );
}
break;
case UNIT_AUTHENTICATION_COMMAND:
@@ -921,7 +919,10 @@ public class P25DecoderState extends DecoderState
(module.decode.p25.message.tdu.lc.UnitToUnitVoiceChannelUser)tdulc;
String from = uuvcu.getSourceAddress();
updateFrom( from );
String to = uuvcu.getTargetAddress();
updateTo( to );
if( mCurrentCallEvent != null )
{
@@ -935,9 +936,6 @@ public class P25DecoderState extends DecoderState
.to( to )
.build();
}
updateFrom( from );
updateTo( to );
}
break;
default:
@@ -949,35 +947,14 @@ public class P25DecoderState extends DecoderState
* Log optional vendor format messages that we don't yet support so that we
* can understand those messages and eventually add support.
*/
private void logAlternateVendorMessage( P25Message p25 )
private void logAlternateVendorMessage( P25Message message )
{
// if( p25 instanceof TDULinkControlMessage )
// if( message.isValid() )
// {
// TDULinkControlMessage tdulc = (TDULinkControlMessage)p25;
//
// mLog.debug( "TDULC - VENDOR [" + tdulc.getVendor() +
// "] SPECIFIC FORMAT FOR " + tdulc.getVendorOpcode().getLabel() +
// " " + tdulc.getBinaryMessage() );
// }
// else if( p25 instanceof LDU1Message )
// {
// LDU1Message ldu1 = (LDU1Message)p25;
//
// mLog.debug( "LDU1 - VENDOR [" + ldu1.getVendor() +
// "] SPECIFIC FORMAT FOR " + ldu1.getVendorOpcode().getLabel() +
// " " + ldu1.getBinaryMessage() );
// }
// else if( p25 instanceof PDUMessage )
// {
// PDUMessage pdu = (PDUMessage)p25;
//
// mLog.debug( "PDU - VENDOR [" + pdu.getVendor() +
// "] SPECIFIC FORMAT FOR " + pdu.getVendorOpcode().getLabel() +
// " " + pdu.getBinaryMessage() );
// }
// else
// {
// mLog.debug( "P25 - ALTERNATE VENDOR MESSAGE [" + p25.getClass() + "]" );
// mLog.info( "PLEASE NOTIFY DEVELOPER - UNRECOGNIZED P25 VENDOR FORMAT -"
// + " DUID:" + message.getDUID()
// + " MSG:" + message.getBinaryMessage()
// + " CLASS:" + message.getClass() );
// }
}
@@ -988,15 +965,11 @@ public class P25DecoderState extends DecoderState
*/
private void processLDU( LDUMessage ldu )
{
State state = ( ldu.isValid() && ldu.isEncrypted() ) ?
State.ENCRYPTED : State.CALL;
broadcast( new DecoderStateEvent( this, Event.CONTINUATION, state ) );
broadcast( new DecoderStateEvent( this, Event.CONTINUATION, State.CALL ) );
if( mCurrentCallEvent == null )
{
mCurrentCallEvent = new P25CallEvent.Builder(
( state == State.CALL ) ? CallEventType.CALL : CallEventType.ENCRYPTED_CALL )
mCurrentCallEvent = new P25CallEvent.Builder( CallEventType.CALL )
.aliasList( getAliasList() )
.channel( mCurrentChannel )
.frequency( mCurrentChannelFrequency )
@@ -1114,42 +1087,43 @@ public class P25DecoderState extends DecoderState
}
break;
case GROUP_VOICE_CHANNEL_UPDATE:
if( mChannelType == ChannelType.STANDARD &&
ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdate )
if( ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdate )
{
module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdate gvcu =
(module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdate)ldu;
(module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdate)ldu;
String userA = gvcu.getGroupAddressA();
if( !mCallDetectTalkgroups.contains( userA ) )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcu.getChannelA() )
.details( ( gvcu.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcu.getDownlinkFrequencyA() )
.to( userA )
.build() );
mCallDetectTalkgroups.add( userA );
}
String userB = gvcu.getGroupAddressB();
if( userB != null &&
!userB.contentEquals( "0000" ) &&
!mCallDetectTalkgroups.contains( userB ) )
if( mChannelType == ChannelType.STANDARD )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcu.getChannelB() )
.details( ( gvcu.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcu.getDownlinkFrequencyB() )
.to( userB )
.build() );
if( !mCallDetectTalkgroups.contains( userA ) )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcu.getChannelA() )
.details( ( gvcu.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcu.getDownlinkFrequencyA() )
.to( userA )
.build() );
mCallDetectTalkgroups.add( userA );
}
mCallDetectTalkgroups.add( userB );
if( userB != null &&
!userB.contentEquals( "0000" ) &&
!mCallDetectTalkgroups.contains( userB ) )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcu.getChannelB() )
.details( ( gvcu.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcu.getDownlinkFrequencyB() )
.to( userB )
.build() );
mCallDetectTalkgroups.add( userB );
}
}
}
else
@@ -1158,25 +1132,27 @@ public class P25DecoderState extends DecoderState
}
break;
case GROUP_VOICE_CHANNEL_UPDATE_EXPLICIT:
if( mChannelType == ChannelType.STANDARD &&
ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdateExplicit )
if( ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdateExplicit )
{
module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdateExplicit gvcue =
(module.decode.p25.message.ldu.lc.GroupVoiceChannelUpdateExplicit)ldu;
String group = gvcue.getGroupAddress();
if( !mCallDetectTalkgroups.contains( group ) )
if( mChannelType == ChannelType.STANDARD )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcue.getTransmitChannel() )
.details( ( gvcue.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcue.getDownlinkFrequency() )
.to( group )
.build() );
mCallDetectTalkgroups.add( group );
if( !mCallDetectTalkgroups.contains( group ) )
{
broadcast( new P25CallEvent.Builder( CallEventType.CALL_DETECT )
.aliasList( getAliasList() )
.channel( gvcue.getTransmitChannel() )
.details( ( gvcue.isEncrypted() ? "ENCRYPTED" : "" ) )
.frequency( gvcue.getDownlinkFrequency() )
.to( group )
.build() );
mCallDetectTalkgroups.add( group );
}
}
}
else
@@ -1186,29 +1162,32 @@ public class P25DecoderState extends DecoderState
break;
case GROUP_VOICE_CHANNEL_USER:
/* Indicates the current user of the current channel */
if( mChannelType == ChannelType.STANDARD &&
ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUser )
if( ldu instanceof module.decode.p25.message.ldu.lc.GroupVoiceChannelUser )
{
module.decode.p25.message.ldu.lc.GroupVoiceChannelUser gvcuser =
(module.decode.p25.message.ldu.lc.GroupVoiceChannelUser)ldu;
if( mCurrentCallEvent.getCallEventType() != CallEventType.GROUP_CALL )
{
mCurrentCallEvent.setCallEventType( CallEventType.GROUP_CALL );
broadcast( mCurrentCallEvent );
}
if( mCurrentCallEvent.getDetails() == null )
{
mCurrentCallEvent.setDetails(
( gvcuser.isEncrypted() ? "ENCRYPTED " : "" ) +
( gvcuser.isEmergency() ? "EMERGENCY " : "" ) );
broadcast( mCurrentCallEvent );
}
updateFrom( gvcuser.getSourceAddress() );
updateTo( gvcuser.getGroupAddress() );
if( mChannelType == ChannelType.STANDARD )
{
if( mCurrentCallEvent.getCallEventType() != CallEventType.GROUP_CALL )
{
mCurrentCallEvent.setCallEventType( CallEventType.GROUP_CALL );
broadcast( mCurrentCallEvent );
}
if( mCurrentCallEvent.getDetails() == null )
{
mCurrentCallEvent.setDetails(
( gvcuser.isEncrypted() ? "ENCRYPTED " : "" ) +
( gvcuser.isEmergency() ? "EMERGENCY " : "" ) );
broadcast( mCurrentCallEvent );
}
}
}
else
{
@@ -1404,6 +1383,8 @@ public class P25DecoderState extends DecoderState
TelephoneInterconnectVoiceChannelUser tivcu =
(TelephoneInterconnectVoiceChannelUser)ldu;
updateTo( tivcu.getAddress() );
if( mCurrentCallEvent.getCallEventType() != CallEventType.TELEPHONE_INTERCONNECT )
{
mCurrentCallEvent.setCallEventType( CallEventType.TELEPHONE_INTERCONNECT );
@@ -1418,8 +1399,6 @@ public class P25DecoderState extends DecoderState
broadcast( mCurrentCallEvent );
}
updateTo( tivcu.getAddress() );
}
else
{
@@ -1485,6 +1464,10 @@ public class P25DecoderState extends DecoderState
UnitToUnitVoiceChannelUser uuvcu =
(UnitToUnitVoiceChannelUser)ldu;
updateFrom( uuvcu.getSourceAddress() );
updateTo( uuvcu.getTargetAddress() );
if( mCurrentCallEvent.getCallEventType() != CallEventType.UNIT_TO_UNIT_CALL )
{
mCurrentCallEvent.setCallEventType( CallEventType.UNIT_TO_UNIT_CALL );
@@ -1499,9 +1482,6 @@ public class P25DecoderState extends DecoderState
broadcast( mCurrentCallEvent );
}
updateFrom( uuvcu.getSourceAddress() );
updateTo( uuvcu.getTargetAddress() );
}
else
{
@@ -3101,16 +3081,9 @@ public class P25DecoderState extends DecoderState
if( mToTalkgroup == null || !mToTalkgroup.contentEquals( to ) )
{
mToTalkgroup = to;
broadcast( ChangedAttribute.TO_TALKGROUP );
if( mCurrentCallEvent != null &&
( mCurrentCallEvent.getToID() == null ||
!mCurrentCallEvent.getToID().contentEquals( to ) ) )
{
mCurrentCallEvent.setToID( to );
broadcast( mCurrentCallEvent );
}
if( hasAliasList() )
{
mToAlias = getAliasList().getTalkgroupAlias( mToTalkgroup );
@@ -3119,12 +3092,20 @@ public class P25DecoderState extends DecoderState
{
mToAlias = null;
}
broadcast( ChangedAttribute.TO_TALKGROUP_ALIAS );
}
/* Send audio metadata update */
broadcast( new Metadata( MetadataType.TO, mToTalkgroup, mToAlias, true ) );
broadcast( ChangedAttribute.TO_TALKGROUP_ALIAS );
/* Send audio metadata update */
broadcast( new Metadata( MetadataType.TO, mToTalkgroup, mToAlias, true ) );
if( mCurrentCallEvent != null &&
( mCurrentCallEvent.getToID() == null ||
!mCurrentCallEvent.getToID().contentEquals( to ) ) )
{
mCurrentCallEvent.setToID( to );
broadcast( mCurrentCallEvent );
}
}
}
}
@@ -3140,14 +3121,6 @@ public class P25DecoderState extends DecoderState
mFromTalkgroup = from;
broadcast( ChangedAttribute.FROM_TALKGROUP );
if( mCurrentCallEvent != null &&
mCurrentCallEvent.getFromID() == null ||
!mCurrentCallEvent.getFromID().contentEquals( from ) )
{
mCurrentCallEvent.setFromID( from );
broadcast( mCurrentCallEvent );
}
if( hasAliasList() )
{
mFromAlias = getAliasList().getTalkgroupAlias( mFromTalkgroup );
@@ -3158,10 +3131,19 @@ public class P25DecoderState extends DecoderState
}
broadcast( ChangedAttribute.FROM_TALKGROUP_ALIAS );
/* Send audio metadata update */
broadcast( new Metadata( MetadataType.FROM, mFromTalkgroup, mFromAlias, true ) );
if( mCurrentCallEvent != null &&
mCurrentCallEvent.getFromID() == null ||
!mCurrentCallEvent.getFromID().contentEquals( from ) )
{
mCurrentCallEvent.setFromID( from );
broadcast( mCurrentCallEvent );
}
}
/* Send audio metadata update */
broadcast( new Metadata( MetadataType.FROM, mFromTalkgroup, mFromAlias, true ) );
}
}