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Code Issues Packages Projects Releases 2 Wiki Activity

61 Rotating Control Channel Support - P25 Decoder (#475)

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* Initial work on add support for rotating control channels.

* Creates multiple frequency editor control.

* Updates channel source editor to allow user to select multi-frequency
configuration and add multiple frequencies.

* Adds full support for rotating control channels to the P25 channelizer.
Users define multiple frequencies in the channel source configuration.
The decoder monitors the state of the channel for a CONTROL state.  If
the state does not stay in the CONTROL state for a user-specified delay
value, then the decoder rotates to the next frequency in the list.  This
behavior continues until the decoder state once again changes to CONTROL.

This is NOT a 'scanner' feature.
This commit is contained in:
Denny Sheirer
2019-01-06 06:59:04 -05:00
committed by GitHub
parent 3a39ae76ba
commit 5481fb7d4d
44 changed files with 2502 additions and 634 deletions
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11
src/main/java/io/github/dsheirer/controller/channel/ChannelProcessingManager.java
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@@ -1,7 +1,7 @@
/*
* ******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2018 Dennis Sheirer
* Copyright (C) 2014-2019 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -36,6 +36,7 @@ import io.github.dsheirer.module.decode.DecoderFactory;
import io.github.dsheirer.module.decode.event.IDecodeEvent;
import io.github.dsheirer.module.decode.event.MessageActivityModel;
import io.github.dsheirer.module.log.EventLogManager;
import io.github.dsheirer.preference.UserPreferences;
import io.github.dsheirer.record.RecorderManager;
import io.github.dsheirer.record.RecorderType;
import io.github.dsheirer.record.binary.BinaryRecorder;
@@ -76,6 +77,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
private RecorderManager mRecorderManager;
private SourceManager mSourceManager;
private AliasModel mAliasModel;
private UserPreferences mUserPreferences;
/**
* Constructs the channel processing manager
@@ -85,15 +87,18 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
* @param recorderManager for receiving audio packets produced by the channel
* @param sourceManager for obtaining a tuner channel source for the channel
* @param aliasModel for aliasing of identifiers produced by the channel
* @param userPreferences for user defined behavior and settings
*/
public ChannelProcessingManager(ChannelMapModel channelMapModel, EventLogManager eventLogManager,
RecorderManager recorderManager, SourceManager sourceManager, AliasModel aliasModel)
RecorderManager recorderManager, SourceManager sourceManager,
AliasModel aliasModel, UserPreferences userPreferences)
{
mChannelMapModel = channelMapModel;
mEventLogManager = eventLogManager;
mRecorderManager = recorderManager;
mSourceManager = sourceManager;
mAliasModel = aliasModel;
mUserPreferences = userPreferences;
mChannelMetadataModel = new ChannelMetadataModel();
}
@@ -262,7 +267,7 @@ public class ChannelProcessingManager implements Listener<ChannelEvent>
processingChain.addFrequencyChangeListener(channel);
/* Processing Modules */
List<Module> modules = DecoderFactory.getModules(mChannelMapModel, channel, mAliasModel);
List<Module> modules = DecoderFactory.getModules(mChannelMapModel, channel, mAliasModel, mUserPreferences);
processingChain.addModules(modules);
/* Setup message activity model with filtering */