diff --git a/examples/otherProjects/DisDemo/src/DisDemo/DisDemonstration.java b/examples/otherProjects/DisDemo/src/DisDemo/DisDemonstration.java index bd52fd801703b2c54c0a9f40a1adb90a6e3c92d9..55b51d26afaca8a9bc64d6bf4305758499085b6c 100644 --- a/examples/otherProjects/DisDemo/src/DisDemo/DisDemonstration.java +++ b/examples/otherProjects/DisDemo/src/DisDemo/DisDemonstration.java @@ -104,7 +104,7 @@ public class DisDemonstration // Marshall it, send it espdu.setTimestamp(DisTime.getCurrentDisTimestamp()); - buffer = ByteBuffer.wrap(espdu.marshal()); + buffer = espdu.marshal(); for(InetAddress aBcast: allBcasts) { diff --git a/examples/otherProjects/DisShooting/src/DisShooting/NetworkComms.java b/examples/otherProjects/DisShooting/src/DisShooting/NetworkComms.java index 014c1a139cdf0d38715635e0e1733b7f8f93a77f..392bc1277e6032be9d03cb8b09a5ecf8ac7f1db4 100644 --- a/examples/otherProjects/DisShooting/src/DisShooting/NetworkComms.java +++ b/examples/otherProjects/DisShooting/src/DisShooting/NetworkComms.java @@ -114,10 +114,12 @@ public class NetworkComms implements Runnable { aPdu.setTimestamp(DisTime.getCurrentDisTimestamp()); try { - sendPacket.setData(aPdu.marshal()); - if (!socket.isClosed()) + if (!socket.isClosed() && (aPdu.marshal() != null)) + { + sendPacket.setData(aPdu.marshal().array()); socket.send(sendPacket); - } catch (IOException ex) { + } + } catch (Exception ex) { Logger.getLogger(NetworkComms.class.getName()).log(Level.SEVERE, null, ex); } finally { buffSend.clear(); diff --git a/examples/src/OpenDis7Examples/AllPduSenderLog.txt b/examples/src/OpenDis7Examples/AllPduSenderLog.txt index 627a515c56b02e2e2460f50417e5e8975b38ca69..2d064757fa2c693bc3020720f70e6457bd2b1ac3 100644 --- a/examples/src/OpenDis7Examples/AllPduSenderLog.txt +++ b/examples/src/OpenDis7Examples/AllPduSenderLog.txt @@ -90,4 +90,4 @@ Sent packet #70, DisPduType 70 INFORMATION_OPERATIONS_ACTION (packet.getLen Sent packet #71, DisPduType 71 INFORMATION_OPERATIONS_REPORT (packet.getLength()= 40) of type InformationOperationsReportPdu Sent packet #72, DisPduType 72 ATTRIBUTE (packet.getLength()= 32) of type AttributePdu OpenDis7Examples.AllPduSender complete, sent 72 PDUs total. -BUILD SUCCESSFUL (total time: 4 seconds) +BUILD SUCCESSFUL (total time: 2 seconds) diff --git a/examples/src/OpenDis7Examples/EspduSender.java b/examples/src/OpenDis7Examples/EspduSender.java index 610f6b553c7eadbbaafc7ec0c2a9e921b03c53ad..cad28676dd917c5b54c777ec3bc60778ce3a5779 100644 --- a/examples/src/OpenDis7Examples/EspduSender.java +++ b/examples/src/OpenDis7Examples/EspduSender.java @@ -317,7 +317,7 @@ public class EspduSender FirePdu firePdu = new FirePdu(); firePdu.setLocationInWorldCoordinates(espdu.getEntityLocation()); - byte[] fireArray = firePdu.marshal(); + byte[] fireArray = firePdu.marshal().array(); // can also use ByteBuffer System.out.println("FirePdu #" + index + " firePdu=[FireMissionIndex=" + firePdu.getFireMissionIndex() + ", descriptor=" + firePdu.getDescriptor()+ "]"); diff --git a/examples/src/OpenDis7Examples/EspduSenderLog.txt b/examples/src/OpenDis7Examples/EspduSenderLog.txt index 6f530275832cbbc5c4ee398c7aaeb71923e3a593..147bd57a2f7a967304cd773202c47b0e4246eb4f 100644 --- a/examples/src/OpenDis7Examples/EspduSenderLog.txt +++ b/examples/src/OpenDis7Examples/EspduSenderLog.txt @@ -26,11 +26,11 @@ Create new PDUs Espdu #1 entityID=[1,2,3] FirePdu #1 firePdu=[FireMissionIndex=0, descriptor=MunitionDescriptor munitionType:EntityType entityKind:EntityKind 0 OTHER domain:Other country:Country 0 OTHER category:0 subCategory:0 specific:0 extra:0 warhead:MunitionDescriptorWarhead 0 OTHER fuse:MunitionDescriptorFuse 0 OTHER quantity:0 rate:0] [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 127.255.255.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 127.255.255.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 127.255.255.255 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 172.20.209.15 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 172.20.209.15 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 172.20.209.15 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 10.0.0.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 10.0.0.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 10.0.0.255 port 3000 =============== Create new PDUs latitude, longitude: [36.595517, -121.877] @@ -38,11 +38,11 @@ Create new PDUs Espdu #2 entityID=[1,2,3] FirePdu #2 firePdu=[FireMissionIndex=0, descriptor=MunitionDescriptor munitionType:EntityType entityKind:EntityKind 0 OTHER domain:Other country:Country 0 OTHER category:0 subCategory:0 specific:0 extra:0 warhead:MunitionDescriptorWarhead 0 OTHER fuse:MunitionDescriptorFuse 0 OTHER quantity:0 rate:0] [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 127.255.255.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 127.255.255.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 127.255.255.255 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 172.20.209.15 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 172.20.209.15 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 172.20.209.15 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 10.0.0.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 10.0.0.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 10.0.0.255 port 3000 =============== Create new PDUs latitude, longitude: [36.595517, -121.87706] @@ -50,11 +50,11 @@ Create new PDUs Espdu #3 entityID=[1,2,3] FirePdu #3 firePdu=[FireMissionIndex=0, descriptor=MunitionDescriptor munitionType:EntityType entityKind:EntityKind 0 OTHER domain:Other country:Country 0 OTHER category:0 subCategory:0 specific:0 extra:0 warhead:MunitionDescriptorWarhead 0 OTHER fuse:MunitionDescriptorFuse 0 OTHER quantity:0 rate:0] [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 127.255.255.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 127.255.255.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 127.255.255.255 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 172.20.209.15 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 172.20.209.15 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 172.20.209.15 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 10.0.0.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 10.0.0.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 10.0.0.255 port 3000 =============== Create new PDUs latitude, longitude: [36.595517, -121.877] @@ -62,11 +62,11 @@ Create new PDUs Espdu #4 entityID=[1,2,3] FirePdu #4 firePdu=[FireMissionIndex=0, descriptor=MunitionDescriptor munitionType:EntityType entityKind:EntityKind 0 OTHER domain:Other country:Country 0 OTHER category:0 subCategory:0 specific:0 extra:0 warhead:MunitionDescriptorWarhead 0 OTHER fuse:MunitionDescriptorFuse 0 OTHER quantity:0 rate:0] [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 127.255.255.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 127.255.255.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 127.255.255.255 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 172.20.209.15 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 172.20.209.15 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 172.20.209.15 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 10.0.0.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 10.0.0.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 10.0.0.255 port 3000 =============== Create new PDUs latitude, longitude: [36.595517, -121.87706] @@ -74,11 +74,11 @@ Create new PDUs Espdu #5 entityID=[1,2,3] FirePdu #5 firePdu=[FireMissionIndex=0, descriptor=MunitionDescriptor munitionType:EntityType entityKind:EntityKind 0 OTHER domain:Other country:Country 0 OTHER category:0 subCategory:0 specific:0 extra:0 warhead:MunitionDescriptorWarhead 0 OTHER fuse:MunitionDescriptorFuse 0 OTHER quantity:0 rate:0] [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 127.255.255.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 127.255.255.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 127.255.255.255 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 172.20.209.15 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 172.20.209.15 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 172.20.209.15 port 3000 [OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 01 ENTITY_STATE] packet.getLength()=144, to 10.0.0.255 port 3000 -[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 96, to 10.0.0.255 port 3000 +[OpenDis7Examples.EspduSender] sending datagram packet [DisPduType 02 FIRE ] packet.getLength()= 1500, to 10.0.0.255 port 3000 =============== [OpenDis7Examples.EspduSender] complete. BUILD SUCCESSFUL (total time: 8 seconds) diff --git a/examples/src/OpenDis7Examples/ExampleSimulationProgramLog.txt b/examples/src/OpenDis7Examples/ExampleSimulationProgramLog.txt index 4293475b698099366fd004d6cdcf110c3e4a7cf6..405384bbb89341853e0db4d2c030837c33f98ac4 100644 --- a/examples/src/OpenDis7Examples/ExampleSimulationProgramLog.txt +++ b/examples/src/OpenDis7Examples/ExampleSimulationProgramLog.txt @@ -15,7 +15,7 @@ run-single: [DisThreadedNetworkInterface] createThreads() receiveThread.isAlive()=true [DisChannel ExampleSimulationProgram] Network confirmation: address=239.1.2.3 port=3000 [DisChannel ExampleSimulationProgram] Beginning pdu save to directory ./pduLog -[PduRecorder] Recorder log file open: C:\x3d-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog.dislog +[PduRecorder] Recorder log file open: C:\x3d-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog3.dislog [DisThreadedNetworkInterface] using network interface PANGP Virtual Ethernet Adapter Secure [DisThreadedNetworkInterface] datagramSocket.joinGroup address=239.1.2.3 port=3000 isConnected()=false createDatagramSocket() complete. [DisThreadedNetworkInterface] createThreads() sendingThread.isAlive()=true @@ -23,8 +23,8 @@ run-single: [PduRecorder PduRecorder] listening to IP address 239.1.2.3 on port 3000 [DisChannel ExampleSimulationProgram] just checking: disChannel.getNetworkAddress()=239.1.2.3, getNetworkPort()=3000 [DisChannel ExampleSimulationProgram] just checking: hasVerboseSending()=true, hasVerboseReceipt()=true -[DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [sending 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) +[DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [sending 2] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 2] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [sending 3] DisPduType 22 COMMENT, size 80 bytes) @@ -37,13 +37,13 @@ run-single: [DisThreadedNetworkInterface ExampleSimulationProgram] [sending 4] DisPduType 22 COMMENT, size 112 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 4] DisPduType 22 COMMENT, size 112 bytes) [DisThreadedNetworkInterface PduRecorder] [receipt 4] DisPduType 22 COMMENT, size 112 bytes) -[DisChannel ExampleSimulationProgram] *** [CommentPdu TIME] [Simulation time 0.0 at LocalDateTime 2023-12-18T21:40:29.203159300] +[DisChannel ExampleSimulationProgram] *** [CommentPdu TIME] [Simulation time 0.0 at LocalDateTime 2023-12-19T21:27:41.865637800] ... My simulation just did something, no really... ... [Pausing for 1.0 seconds] ... sending PDUs of interest for simulation step 1, monitor loopback to confirm sent +[DisThreadedNetworkInterface ExampleSimulationProgram] [sending 5] DisPduType 01 ENTITY_STATE Entity #53, size 144 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 5] DisPduType 01 ENTITY_STATE Entity #53, size 144 bytes) [DisThreadedNetworkInterface PduRecorder] [receipt 5] DisPduType 01 ENTITY_STATE Entity #53, size 144 bytes) -[DisThreadedNetworkInterface ExampleSimulationProgram] [sending 5] DisPduType 01 ENTITY_STATE Entity #53, size 144 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [sending 6] DisPduType 02 FIRE, size 96 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 6] DisPduType 02 FIRE, size 96 bytes) [DisThreadedNetworkInterface PduRecorder] [receipt 6] DisPduType 02 FIRE, size 96 bytes) @@ -85,9 +85,9 @@ run-single: [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 15] DisPduType 22 COMMENT, size 104 bytes) [DisThreadedNetworkInterface PduRecorder] [receipt 15] DisPduType 22 COMMENT, size 104 bytes) [DisChannel ExampleSimulationProgram] *** [CommentPdu APPLICATION_STATUS] [MV3500 ExampleSimulationProgram, runSimulation() loop 3] +[DisThreadedNetworkInterface ExampleSimulationProgram] [sending 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes) [DisThreadedNetworkInterface ExampleSimulationProgram] [receipt 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes) [DisThreadedNetworkInterface PduRecorder] [receipt 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes) -[DisThreadedNetworkInterface ExampleSimulationProgram] [sending 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes) ... [PDUs of interest successfully sent for this loop] ... My simulation just did something, no really... ... [Pausing for 1.0 seconds] @@ -136,6 +136,6 @@ run-single: *** Thread close status: sendingThread.isAlive()=false receiveThread.isAlive()=false PduRecorder.stop() closing recorder log file: - C:\x3d-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog.dislog + C:\x3d-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog3.dislog [DisChannel ExampleSimulationProgram] complete. -BUILD SUCCESSFUL (total time: 14 seconds) +BUILD SUCCESSFUL (total time: 13 seconds) diff --git a/examples/src/OpenDis7Examples/ExampleTrackInterpolationLog.txt b/examples/src/OpenDis7Examples/ExampleTrackInterpolationLog.txt index 2386e59c161ea84a7683018b5eb862802d29ccae..ebb2d4ed33212bbd70d0dd517fd0d37af36a05fd 100644 --- a/examples/src/OpenDis7Examples/ExampleTrackInterpolationLog.txt +++ b/examples/src/OpenDis7Examples/ExampleTrackInterpolationLog.txt @@ -23,8 +23,8 @@ run-single: [PduRecorder PduRecorder] listening to IP address 239.1.2.3 on port 3000 [DisChannel ExampleTrackInterpolation] just checking: disChannel.getNetworkAddress()=239.1.2.3, getNetworkPort()=3000 [DisChannel ExampleTrackInterpolation] just checking: hasVerboseSending()=true, hasVerboseReceipt()=true -[DisThreadedNetworkInterface ExampleTrackInterpolation] [sending 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleTrackInterpolation] [receipt 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) +[DisThreadedNetworkInterface ExampleTrackInterpolation] [sending 1] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleTrackInterpolation] [sending 2] DisPduType 11 CREATE_ENTITY, size 28 bytes) [DisThreadedNetworkInterface ExampleTrackInterpolation] [sending 3] DisPduType 22 COMMENT, size 80 bytes) [DisThreadedNetworkInterface ExampleTrackInterpolation] [receipt 2] DisPduType 11 CREATE_ENTITY, size 28 bytes) @@ -130,7 +130,7 @@ pduTrack_1 duration = 42.0 seconds = 0 ticks <meta content='ExampleTrackInterpolation.x3d' name='title'/> <meta content='Conversion of ESPDU track into X3D animation interpolators and LineSet.' name='description'/> <meta content='1 January 2022' name='created'/> - <meta content='18 December 2023' name='modified'/> + <meta content='19 December 2023' name='modified'/> <meta content='Don Brutzman' name='creator'/> <meta content='https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/-/blob/master/examples/src/OpenDis7Examples/ExampleTrackInterpolation.x3d' name='identifier'/> <meta content='PduTrack utility, opendis7-java Library https://github.com/open-dis/opendis7-java' name='generator'/> diff --git a/examples/src/OpenDis7Examples/PduTrack.java b/examples/src/OpenDis7Examples/PduTrack.java index ac793abf337a1040e15441b3cdb7c3c1dfdc0bb3..5773fe5737945939070ac4960cd90a3b47227c65 100644 --- a/examples/src/OpenDis7Examples/PduTrack.java +++ b/examples/src/OpenDis7Examples/PduTrack.java @@ -954,7 +954,7 @@ public class PduTrack EntityStatePdu espdu = (EntityStatePdu) pdu; System.out.println("espdu from pduTrack pduList"); reportPdu(espdu); - byte[] byteArray = espdu.marshal(); + byte[] byteArray = espdu.marshal().array(); // can also use ByteBuffer System.out.println("espdu.marshal() byteArray: " + bytesToHex(byteArray)); flushBuffers(); @@ -972,7 +972,7 @@ public class PduTrack System.out.println("espdu.copyByteBuffer()"); reportPdu(espdu.copyByteBuffer()); - byte[] byteArrayCopy = espdu.copyByteBuffer().marshal(); + byte[] byteArrayCopy = espdu.copyByteBuffer().marshal().array(); // can also use ByteBuffer System.out.println("espdu.copyByteBuffer().marshal() byteArray: " + bytesToHex(byteArrayCopy)); flushBuffers(); @@ -990,7 +990,7 @@ public class PduTrack System.out.println("espdu.copyDataOutputStream()"); reportPdu(espdu.copyDataOutputStream()); - byte[] byteArrayCopyDOS = espdu.copyDataOutputStream().marshal(); + byte[] byteArrayCopyDOS = espdu.copyDataOutputStream().marshal().array(); // can also use ByteBuffer System.out.println("espdu.copyDataOutputStream().marshal() byteArray: " + bytesToHex(byteArrayCopyDOS)); flushBuffers();