Hi Icaro,
please keep following the second link. If you experience any problems, share them or even update the wiki if you solve them. Michal ________________________________ From: Icaro Camelo <icam...@inocybe.ca> Sent: 06 May 2016 22:28 To: Rajasekaran, Monica Cc: Michal Polkoráb; controller-...@lists.opendaylight.org; openflowplugin-dev@lists.opendaylight.org Subject: Re: [controller-dev] New OF message - Serialization and Deserialization Factories Michal, Could you please tell me which wiki page (#1 or #2) is the most accurate to the Beryllium version? I'm following the link #2 and I'm getting Java type errors, since you told me that the augmentation type has changed since Lithium. 1. https://wiki.opendaylight.org/view/Openflow_Protocol_Library:Openflow_Protocol_Library's_extensibility:Basic_Principle_%26_Example 2. https://wiki.opendaylight.org/view/OpenDaylight_OpenFlow_Plugin:Architecture:Extensibility:Action On Fri, May 6, 2016 at 12:14 PM, Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>> wrote: Hi Michal, Got it, I will do that. How does OFJava pick up my module that is defined separately ? Do I just import this module and corresponding augment into the newly created message factories under serialization & deserialization ? Thanks From: Michal Polkoráb [mailto:michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech>] Sent: Friday, May 06, 2016 2:53 AM To: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>> Cc: controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org>; Icaro Camelo <icam...@inocybe.ca<mailto:icam...@inocybe.ca>> Subject: Re: [controller-dev] New OF message - Serialization and Deserialization Factories Hi Monica, you should create your own module just like Icaro in his example. Openflowjava provides only structures (model) defined in openflow (v1.0 & v1.3) specification - specific types should be defined in separate modules. Michal ________________________________ From: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>> Sent: 06 May 2016 04:01 To: Michal Polkoráb Cc: controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org>; Icaro Camelo Subject: RE: [controller-dev] New OF message - Serialization and Deserialization Factories Hi Michal, Thanks for your reply. Okay, so in order to do the translation between MD-SAL and OFJava, I should add my own augment to “openflow-augments.yang” ? Or should I create a separate module for my message as done by Icaro ? I’m a newbie to ODL development, so please excuse me if the questions seem basic. Thanks, Monica From: Icaro Camelo [mailto:icam...@inocybe.ca] Sent: Wednesday, May 04, 2016 2:46 PM To: Michal Polkoráb <michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech>> Cc: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>>; controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org> Subject: Re: [controller-dev] New OF message - Serialization and Deserialization Factories I have followed the aforementioned link and I'm getting an error about not finding the augmented target using the same yang file content: Here's my yang: http://pastebin.com/yhFtbBQw [ERROR] Failed to execute goal org.opendaylight.yangtools:yang-maven-plugin:1.0.0-SNAPSHOT:generate-sources (binding) on project of-extension-noviflow-api: yang-to-sources: Unable to parse yang files from /Users/icarocamelo/Development/inocybe/noviflow-plugin/of-extension-noviflow/of-extension-noviflow-api/src/main/yang: Augment target 'Absolute{path=[(urn:opendaylight:openflow:common:action?revision=2015-02-03)actions-container, (urn:opendaylight:openflow:common:action?revision=2015-02-03)action]}' not found [at META-INF/yang/of-extension-noviflow.yang:15:4] Could you please give some insight? On Wed, May 4, 2016 at 4:17 AM, Michal Polkoráb <michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech>> wrote: Hi Monica, the steps you have already done ensure only the translation between low level model (OFJava) and wire protocol. You also need to ensure translation between semantic high level model (MD-SAL) and protocol oriented low level model (OFJava). Please see this wiki page: https://wiki.opendaylight.org/view/OpenDaylight_OpenFlow_Plugin:Architecture:Extensibility for more information & also check *-extension-* modules in openflowplugin. The combination of openflowplugin code and wiki page should be enough for you to be able to finish your implementation. Michal ________________________________ From: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>> Sent: 03 May 2016 17:13 To: Michal Polkoráb; controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org> Subject: RE: [controller-dev] New OF message - Serialization and Deserialization Factories Hi Michal, Thank you. Once I built that up, I added my new OF message’s details to openflow-protocol.yang which generated corresponding java files to generate my packet. And, I created message factories to handle the new message. Is this all in order to have a custom OF message up and running ? Note- The message itself has no special functionality. I am just doing this to understand message flow in the controller in order to develop further. Thanks From: Michal Polkoráb [mailto:michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech>] Sent: Tuesday, May 03, 2016 2:27 AM To: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>>; controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org> Subject: Re: [controller-dev] New OF message - Serialization and Deserialization Factories Hello Monica, in order to create corresponding message factories you need to clone openflowjava (e.g. git clone ssh://{username}@git.opendaylight.org:29418/openflowjava<http://username...@git.opendaylight.org:29418/openflowjava>) and build it. Then you can replace your openflow-protocol-impl-0.7.1-Beryllium-SR1.jar with the new one. Regards, Michal Polkorab ________________________________ From: Rajasekaran, Monica <monica.rajaseka...@us.fujitsu.com<mailto:monica.rajaseka...@us.fujitsu.com>> Sent: 29 April 2016 17:35 To: controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org>; openflowplugin-dev@lists.opendaylight.org<mailto:openflowplugin-dev@lists.opendaylight.org> Subject: [controller-dev] New OF message - Serialization and Deserialization Factories Hi, As a part of trying to add a new OF message, I added the required definition to openflow-protocol.yang (which will in turn create the packet builder files). As far as I can understand, the next step looks like I should create corresponding message factories for serialization and deserialization. But, I am not able to find the correct way to do it. On Github, the java files are present at “openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/”. I have Beryllium SR1 and that looks different. The path I have is: “/OPENDAYLIGHT/distribution-karaf-0.4.1-Beryllium-SR1/system/org/opendaylight/openflowjava/openflow-protocol-impl/0.7.1-Beryllium-SR1/openflow-protocol-impl-0.7.1-Beryllium-SR1.jar” Inside the jar file, there are a bunch of .class files. I do not see the java files here. Also, I do not see them present anywhere else. Any help on this? Thanks MichalPolkoráb Software Engineer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 918 378 907<tel:%2B421%20918%20378%20907> / michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech> reception: +421 2 206 65 114 / www.pantheon.sk<http://www.pantheon.sk> [logo] MichalPolkoráb Software Engineer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 918 378 907<tel:%2B421%20918%20378%20907> / michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech> reception: +421 2 206 65 114 / www.pantheon.sk<http://www.pantheon.sk> [logo] _______________________________________________ controller-dev mailing list controller-...@lists.opendaylight.org<mailto:controller-...@lists.opendaylight.org> https://lists.opendaylight.org/mailman/listinfo/controller-dev -- Thanks, Icaro Camelo Software Developer MichalPolkoráb Software Engineer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 918 378 907<tel:%2B421%20918%20378%20907> / michal.polko...@pantheon.tech<mailto:michal.polko...@pantheon.tech> reception: +421 2 206 65 114 / www.pantheon.sk<http://www.pantheon.sk> [logo] -- Thanks, Icaro Camelo Software Developer MichalPolkoráb Software Engineer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 918 378 907 / michal.polko...@pantheon.tech reception: +421 2 206 65 114 / www.pantheon.sk [logo]
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