Table of Contents

DataDistributionManager example

NOTE: the examples use OpenDDS to avoid an external Apache Kafka server

.NET

To execute the dotnet example do the following steps:

  1. open a windows command prompt
  2. cd to the examples/dotnet/TransmitterReceiver folder
$> cd [PATH TO EXAMPLES FOLDER]
$> cd dotnet\TransmitterReceiver
  1. build the .NET solution
$> dotnet build TransmitterReceiver.csproj

This command will restore the NuGet DataDistributionManager package and build project for all the frameworks declared in the project, a TransmitterReceiver.exe file will be placed in the framework specific output folder. (e.g. .\dotnet\TransmitterReceiver\bin\Debug\net5.0)

  1. cd to the output folder
$> cd bin\Debug\net5.0\
  1. open another windows command prompt and cd to the output folder
  2. in the first command prompt execute the example as listener
$> TransmitterReceiver.exe

This will also start the DCPSInfoRepo.exe

  1. in the second command prompt execute the example as transmitter
$> TransmitterReceiver.exe t

This start the application in transmission mode, in the other command prompt is visible the start of communications.

Java

To execute the java example do the following steps:

  1. open a windows command prompt
  2. cd to the examples/java/TransmitterReceiver folder
$> cd [PATH TO EXAMPLES FOLDER]
$> cd java\TransmitterReceiver
  1. If needed set the %JDK_ROOT_FOLDER% environment variable to your jdk folder (e.g. C:\Program Files\Java\jdk-15.0.2)
$> set JDK_ROOT_FOLDER=[YOUR_PATH_TO_JDK_FOLDER]
  1. Put the datadistributionmanager.jar file in the application folder, the file is available at latest release
  2. Compile the java source
$> compile.bat
  1. execute the example as receiver
$> startreceiver.bat

This start the receiver and will also start the DCPSInfoRepo.exe

  1. open a new windows command prompt and do steps 2 and 3
  2. execute the example as transmitter
$> starttransmitter.bat

This start the application in transmission mode in the new terminal window, in the other terminal window is visible the start of communications.

Edit this page