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felipe
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felipe
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 To provide real-time communication services, the ContextNet'​s middleware communication layer, **S**calable **D**ata **D**istribution **L**ayer (SDDL), uses the [[wp> Data_distribution_service|Data Distribution Service (DDS)]] protocol in its core network and the [[MR-UDP]] protocol in the edges. DDS in an OMG standard for Real-Time Publish/​Subscribe communication. Thus, usage of ContextNet requires the installation of a DDS implementation (vendor). Currently, we support the following DDS- compliant vendors: OpenSplice DDS, RTI's Connext, and TwinOak'​s CoreDX. MR-UDP is an extended version of the Reliable UDP protocol and is included in the ContextNet middleware. ​ To provide real-time communication services, the ContextNet'​s middleware communication layer, **S**calable **D**ata **D**istribution **L**ayer (SDDL), uses the [[wp> Data_distribution_service|Data Distribution Service (DDS)]] protocol in its core network and the [[MR-UDP]] protocol in the edges. DDS in an OMG standard for Real-Time Publish/​Subscribe communication. Thus, usage of ContextNet requires the installation of a DDS implementation (vendor). Currently, we support the following DDS- compliant vendors: OpenSplice DDS, RTI's Connext, and TwinOak'​s CoreDX. MR-UDP is an extended version of the Reliable UDP protocol and is included in the ContextNet middleware. ​
  
-<callout type="warning" icon="​true"​ title="​INSTALLING OPENSPLICE">​ <btn type="​success"​ size="​xs">​[[installingdds|Click here]]</​btn>​ for a guide on installing **OpenSplice** (an open source implementation of the DDS protocol). </​callout>​+<callout type="tip" icon="​true"​ title="​INSTALLING OPENSPLICE">​ <btn type="​success"​ size="​xs">​[[installingdds|Click here]]</​btn>​ for a guide on installing **OpenSplice** (an open source implementation of the DDS protocol). </​callout>​
  
 In addition, ContextNet requires a {{icon>​external-link-square}} [[http://​www.oracle.com/​technetwork/​pt/​java/​javase/​downloads/​index.html|Sun/​Oracle Java 1.6+]] runtime. Optionally, you will need a Java IDE, such as [[http://​www.eclipse.org/​|Eclipse]] (preferred),​ [[https://​netbeans.org/​|NetBeans]] or [[https://​www.jetbrains.com/​idea/​|IntelliJ]],​ however you can also use standard text editors (//e.g.//, vim, emacs). In addition, ContextNet requires a {{icon>​external-link-square}} [[http://​www.oracle.com/​technetwork/​pt/​java/​javase/​downloads/​index.html|Sun/​Oracle Java 1.6+]] runtime. Optionally, you will need a Java IDE, such as [[http://​www.eclipse.org/​|Eclipse]] (preferred),​ [[https://​netbeans.org/​|NetBeans]] or [[https://​www.jetbrains.com/​idea/​|IntelliJ]],​ however you can also use standard text editors (//e.g.//, vim, emacs).
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  • Last modified: 2018/06/04 21:46
  • by felipe