mirror of
https://github.com/DSheirer/sdrtrunk.git
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f4d8ea281d
Note: Several of the decoders are currently non-functioning in this commit. If you want the latest functioning codebase, please checkout the commit prior to this one. All decoders will eventually be updated with this new architecture. Currently broken: - Logging and recording - Aux decoders (Fleetsync/MDC/LoJack/Tait) - LTR/Passport decoders Changes in this commit: - Module architecture for decoders and components with central provisioning by the DecoderFactory - Transition from Complex sample stream processing to float buffer processing for improved memory management - Redesigned filter structures - to support buffers and streams - Resolved several memory leak issues - Universal sharing of the thread pool manager - Added centralized audio management with call/user prioritization and new gui with mute/volume controls - Embedded audio metadata for eventual streaming support - Redesigned ProcessingChain to support independent re-use - Added new TrafficChannelManager to handle traffic channel allocations - Traffic Channel pool size and Call timeout available in P25 and MPT1327 configs - Redesigned channel and decoder gui components
233 lines
12 KiB
Java
233 lines
12 KiB
Java
package module.decode.p25.message.tsbk;
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import module.decode.p25.message.tsbk.motorola.ControlChannelBaseStationIdentification;
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import module.decode.p25.message.tsbk.motorola.MotorolaOpcode;
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import module.decode.p25.message.tsbk.motorola.MotorolaTSBKMessage;
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import module.decode.p25.message.tsbk.motorola.PatchGroupAdd;
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import module.decode.p25.message.tsbk.motorola.PatchGroupDelete;
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import module.decode.p25.message.tsbk.motorola.PatchGroupVoiceChannelGrant;
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import module.decode.p25.message.tsbk.motorola.PatchGroupVoiceChannelGrantUpdate;
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import module.decode.p25.message.tsbk.motorola.PlannedControlChannnelShutdown;
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import module.decode.p25.message.tsbk.motorola.SystemLoading;
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import module.decode.p25.message.tsbk.motorola.TrafficChannelBaseStationIdentification;
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import module.decode.p25.message.tsbk.osp.control.AcknowledgeResponse;
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import module.decode.p25.message.tsbk.osp.control.AdjacentStatusBroadcast;
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import module.decode.p25.message.tsbk.osp.control.AuthenticationCommand;
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import module.decode.p25.message.tsbk.osp.control.CallAlert;
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import module.decode.p25.message.tsbk.osp.control.DenyResponse;
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import module.decode.p25.message.tsbk.osp.control.ExtendedFunctionCommand;
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import module.decode.p25.message.tsbk.osp.control.GroupAffiliationQuery;
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import module.decode.p25.message.tsbk.osp.control.GroupAffiliationResponse;
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import module.decode.p25.message.tsbk.osp.control.IdentifierUpdateNonVUHF;
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import module.decode.p25.message.tsbk.osp.control.IdentifierUpdateVUHF;
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import module.decode.p25.message.tsbk.osp.control.LocationRegistrationResponse;
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import module.decode.p25.message.tsbk.osp.control.MessageUpdate;
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import module.decode.p25.message.tsbk.osp.control.NetworkStatusBroadcast;
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import module.decode.p25.message.tsbk.osp.control.ProtectionParameterUpdate;
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import module.decode.p25.message.tsbk.osp.control.QueuedResponse;
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import module.decode.p25.message.tsbk.osp.control.RFSSStatusBroadcast;
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import module.decode.p25.message.tsbk.osp.control.RadioUnitMonitorCommand;
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import module.decode.p25.message.tsbk.osp.control.RoamingAddressCommand;
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import module.decode.p25.message.tsbk.osp.control.SecondaryControlChannelBroadcast;
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import module.decode.p25.message.tsbk.osp.control.SecondaryControlChannelBroadcastExplicit;
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import module.decode.p25.message.tsbk.osp.control.StatusQuery;
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import module.decode.p25.message.tsbk.osp.control.StatusUpdate;
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import module.decode.p25.message.tsbk.osp.control.SystemServiceBroadcast;
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import module.decode.p25.message.tsbk.osp.control.TimeAndDateAnnouncement;
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import module.decode.p25.message.tsbk.osp.control.UnitDeregistrationAcknowledge;
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import module.decode.p25.message.tsbk.osp.control.UnitRegistrationCommand;
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import module.decode.p25.message.tsbk.osp.control.UnitRegistrationResponse;
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import module.decode.p25.message.tsbk.osp.data.GroupDataChannelAnnouncement;
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import module.decode.p25.message.tsbk.osp.data.GroupDataChannelAnnouncementExplicit;
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import module.decode.p25.message.tsbk.osp.data.GroupDataChannelGrant;
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import module.decode.p25.message.tsbk.osp.data.IndividualDataChannelGrant;
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import module.decode.p25.message.tsbk.osp.data.SNDCPDataChannelAnnouncementExplicit;
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import module.decode.p25.message.tsbk.osp.data.SNDCPDataChannelGrant;
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import module.decode.p25.message.tsbk.osp.data.SNDCPDataPageRequest;
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import module.decode.p25.message.tsbk.osp.voice.GroupVoiceChannelGrant;
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import module.decode.p25.message.tsbk.osp.voice.GroupVoiceChannelGrantUpdate;
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import module.decode.p25.message.tsbk.osp.voice.GroupVoiceChannelGrantUpdateExplicit;
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import module.decode.p25.message.tsbk.osp.voice.TelephoneInterconnectAnswerRequest;
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import module.decode.p25.message.tsbk.osp.voice.TelephoneInterconnectVoiceChannelGrant;
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import module.decode.p25.message.tsbk.osp.voice.UnitToUnitAnswerRequest;
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import module.decode.p25.message.tsbk.osp.voice.UnitToUnitVoiceChannelGrant;
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import module.decode.p25.message.tsbk.osp.voice.UnitToUnitVoiceChannelGrantUpdate;
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import module.decode.p25.reference.DataUnitID;
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import module.decode.p25.reference.Opcode;
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import module.decode.p25.reference.Vendor;
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import alias.AliasList;
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import bits.BinaryMessage;
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public class TSBKMessageFactory
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{
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public static TSBKMessage getMessage( BinaryMessage message,
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DataUnitID duid,
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AliasList aliasList )
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{
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Vendor vendor = Vendor.fromValue(
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message.getInt( TSBKMessage.VENDOR_ID ) );
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switch( vendor )
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{
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case STANDARD:
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Opcode opcode =
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Opcode.fromValue( message.getInt( TSBKMessage.OPCODE ) );
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switch( opcode )
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{
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case ACKNOWLEDGE_RESPONSE:
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return new AcknowledgeResponse( message, duid,
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aliasList );
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case ADJACENT_STATUS_BROADCAST:
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return new AdjacentStatusBroadcast( message, duid,
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aliasList );
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case AUTHENTICATION_COMMAND:
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return new AuthenticationCommand( message, duid,
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aliasList );
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case CALL_ALERT:
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return new CallAlert( message, duid, aliasList );
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case DENY_RESPONSE:
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return new DenyResponse( message, duid, aliasList );
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case EXTENDED_FUNCTION_COMMAND:
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return new ExtendedFunctionCommand( message, duid,
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aliasList );
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case GROUP_AFFILIATION_QUERY:
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return new GroupAffiliationQuery( message, duid,
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aliasList );
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case GROUP_AFFILIATION_RESPONSE:
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return new GroupAffiliationResponse( message, duid,
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aliasList );
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case GROUP_DATA_CHANNEL_ANNOUNCEMENT:
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return new GroupDataChannelAnnouncement( message, duid,
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aliasList );
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case GROUP_DATA_CHANNEL_ANNOUNCEMENT_EXPLICIT:
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return new GroupDataChannelAnnouncementExplicit(
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message, duid, aliasList );
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case GROUP_DATA_CHANNEL_GRANT:
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return new GroupDataChannelGrant( message, duid,
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aliasList );
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case GROUP_VOICE_CHANNEL_GRANT:
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return new GroupVoiceChannelGrant( message, duid,
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aliasList );
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case GROUP_VOICE_CHANNEL_GRANT_UPDATE:
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return new GroupVoiceChannelGrantUpdate( message, duid,
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aliasList );
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case GROUP_VOICE_CHANNEL_GRANT_UPDATE_EXPLICIT:
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return new GroupVoiceChannelGrantUpdateExplicit( message,
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duid, aliasList );
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case IDENTIFIER_UPDATE_NON_VUHF:
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return new IdentifierUpdateNonVUHF( message, duid,
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aliasList );
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case IDENTIFIER_UPDATE_VHF_UHF_BANDS:
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return new IdentifierUpdateVUHF( message, duid,
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aliasList );
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case INDIVIDUAL_DATA_CHANNEL_GRANT:
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return new IndividualDataChannelGrant( message, duid,
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aliasList );
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case LOCATION_REGISTRATION_RESPONSE:
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return new LocationRegistrationResponse( message, duid,
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aliasList );
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case MESSAGE_UPDATE:
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return new MessageUpdate( message, duid, aliasList );
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case NETWORK_STATUS_BROADCAST:
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return new NetworkStatusBroadcast( message, duid,
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aliasList );
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case QUEUED_RESPONSE:
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return new QueuedResponse( message, duid, aliasList );
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case PROTECTION_PARAMETER_UPDATE:
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return new ProtectionParameterUpdate( message, duid,
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aliasList );
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case RADIO_UNIT_MONITOR_COMMAND:
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return new RadioUnitMonitorCommand( message, duid,
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aliasList );
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case RFSS_STATUS_BROADCAST:
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return new RFSSStatusBroadcast( message, duid,
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aliasList );
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case ROAMING_ADDRESS_COMMAND:
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return new RoamingAddressCommand( message, duid,
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aliasList );
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case SECONDARY_CONTROL_CHANNEL_BROADCAST:
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return new SecondaryControlChannelBroadcast( message,
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duid, aliasList );
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case SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT:
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return new SecondaryControlChannelBroadcastExplicit(
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message, duid, aliasList );
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case SNDCP_DATA_CHANNEL_GRANT:
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return new SNDCPDataChannelGrant( message, duid,
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aliasList );
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case SNDCP_DATA_CHANNEL_ANNOUNCEMENT_EXPLICIT:
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return new SNDCPDataChannelAnnouncementExplicit(
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message, duid, aliasList );
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case SNDCP_DATA_PAGE_REQUEST:
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return new SNDCPDataPageRequest( message, duid,
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aliasList );
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case STATUS_QUERY:
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return new StatusQuery( message, duid, aliasList );
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case STATUS_UPDATE:
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return new StatusUpdate( message, duid, aliasList );
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case SYSTEM_SERVICE_BROADCAST:
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return new SystemServiceBroadcast( message, duid,
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aliasList );
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case TELEPHONE_INTERCONNECT_ANSWER_REQUEST:
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return new TelephoneInterconnectAnswerRequest(
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message, duid, aliasList );
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case TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT:
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return new TelephoneInterconnectVoiceChannelGrant(
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message, duid, aliasList );
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case TIME_DATE_ANNOUNCEMENT:
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return new TimeAndDateAnnouncement( message, duid,
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aliasList );
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case UNIT_DEREGISTRATION_ACKNOWLEDGE:
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return new UnitDeregistrationAcknowledge( message,
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duid, aliasList );
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case UNIT_REGISTRATION_COMMAND:
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return new UnitRegistrationCommand( message, duid,
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aliasList );
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case UNIT_REGISTRATION_RESPONSE:
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return new UnitRegistrationResponse( message, duid,
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aliasList );
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case UNIT_TO_UNIT_ANSWER_REQUEST:
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return new UnitToUnitAnswerRequest( message, duid,
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aliasList );
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case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT:
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return new UnitToUnitVoiceChannelGrant( message,
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duid, aliasList );
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case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE:
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return new UnitToUnitVoiceChannelGrantUpdate( message,
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duid, aliasList );
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default:
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return new TSBKMessage( message, duid, aliasList );
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}
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case MOTOROLA:
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MotorolaOpcode motorolaOpcode = MotorolaOpcode.
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fromValue( message.getInt( TSBKMessage.OPCODE ) );
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switch( motorolaOpcode )
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{
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case CCH_PLANNED_SHUTDOWN:
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return new PlannedControlChannnelShutdown( message, duid, aliasList );
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case CONTROL_CHANNEL_ID:
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return new ControlChannelBaseStationIdentification( message, duid, aliasList );
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case PATCH_GROUP_ADD:
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return new PatchGroupAdd( message, duid, aliasList );
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case PATCH_GROUP_DELETE:
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return new PatchGroupDelete( message, duid, aliasList );
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case PATCH_GROUP_CHANNEL_GRANT:
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return new PatchGroupVoiceChannelGrant( message, duid, aliasList );
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case PATCH_GROUP_CHANNEL_GRANT_UPDATE:
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return new PatchGroupVoiceChannelGrantUpdate( message, duid, aliasList );
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case SYSTEM_LOAD:
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return new SystemLoading( message, duid, aliasList );
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case TRAFFIC_CHANNEL_ID:
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return new TrafficChannelBaseStationIdentification( message, duid, aliasList );
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default:
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}
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return new MotorolaTSBKMessage( message, duid, aliasList );
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default:
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return new TSBKMessage( message, duid, aliasList );
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}
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}
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}
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