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... | @@ -17,15 +17,14 @@ The following points will be covered by this tutorial: |
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* Prepared JAVA project files for Hands-on
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* Prepared JAVA project files for Hands-on
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## 2. Installation of Copper Plugin for Mozilla Firefox
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## 2. Installation of Copper Plugin for Mozilla Firefox
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- https://addons.mozilla.org/de/firefox/addon/copper-270430/
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- https://addons.mozilla.org/de/firefox/addon/copper-270430/
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- Click on „add to Firefox“ & Confirm Installation
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- Click on „add to Firefox“ & Confirm Installation
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- Restart Firefox
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- Restart Firefox
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After the installation you can enter coap://host:port/resourcePath/?query=filter.
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After the installation you can enter coap://host:port/resourcePath/?query=filter.
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Copper will allow you to make any CoAP interaction interactively.
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Copper will allow you to make any CoAP interaction interactively.
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## 3. Introduction of jCoAP
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## 3. Introduction of jCoAP
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... | @@ -33,14 +32,14 @@ Copper will allow you to make any CoAP interaction interactively. |
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- http://ws4d.org/
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- http://ws4d.org/
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- https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap
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- https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap
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### Task 1 – Sequence Diagram
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### Task 1 – Sequence Diagram
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Server Side
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Server Side
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Client Side
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Client Side
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**Server:** individual implementation of a server application, creates CoapResourceServer and resources
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**Server:** individual implementation of a server application, creates CoapResourceServer and resources
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**TemperatureResource:** individual resource, inherits from BasicCoapResource
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**TemperatureResource:** individual resource, inherits from BasicCoapResource
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... | @@ -53,8 +52,8 @@ Client Side |
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**Client:** individual implementation of a client application, implements CoapClient (interface)
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**Client:** individual implementation of a client application, implements CoapClient (interface)
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**CoapClient (interface):** describes interfaces that must be supported by a client
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**CoapClient (interface):** describes interfaces that must be supported by a client
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* ToDo on server side:
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* ToDo on server side:
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1. Create a new resource class TemperatureResource
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1. Create a new resource class TemperatureResource
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2. Instantiate a new ResourceServer
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2. Instantiate a new ResourceServer
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3. Instantiate a new TemperatureResource
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3. Instantiate a new TemperatureResource
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... | @@ -62,8 +61,8 @@ Client Side |
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5. Run the ResourceServer
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5. Run the ResourceServer
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* ToDo on client side:
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* ToDo on client side:
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1. Establish a connection to the Server using the ChannelManager
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1. Establish a connection to the Server using the ChannelManager
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2. Create a CoapRequest & add some Options
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2. Create a CoapRequest & add some Options
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3. Send the CoapRequest
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3. Send the CoapRequest
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... | @@ -74,17 +73,17 @@ Client Side |
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You can find the required files in our repository at https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap/tree/master/ws4d-jcoap-handsOn
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You can find the required files in our repository at https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap/tree/master/ws4d-jcoap-handsOn
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1. File > Import
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1. File > Import
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2. General > Existing Projects ...
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2. General > Existing Projects ...
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3. Click ‚Next‘
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3. Click ‚Next‘
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4. Browse <Select Project Folder>
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4. Browse <Select Project Folder>
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5. Click ‚Finish’
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5. Click ‚Finish’
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* the resulting GUI should look like this:
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* the resulting GUI should look like this:
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* We have prepared some FIXME and TODO annotations:
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* We have prepared some FIXME and TODO annotations:
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* Just open the „Task“ view
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* Just open the „Task“ view
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| ... | @@ -185,7 +184,7 @@ You can find the required files in our repository at https://gitlab.amd.e-techni |
... | @@ -185,7 +184,7 @@ You can find the required files in our repository at https://gitlab.amd.e-techni |
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* If you have written your own resources before: GET them
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* If you have written your own resources before: GET them
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## 6. Task 2: Implementation of a AC control by using the CoAP-observe mechanism
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## 6. Task 2: Implementation of a AC control by using the CoAP-observe mechanism
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1. Use the eventing mechanism CoAP-Observe
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1. Use the eventing mechanism CoAP-Observe
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2. Let the server notify clients every 5 seconds about a changed TemperatureResource
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2. Let the server notify clients every 5 seconds about a changed TemperatureResource
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3. Implement an Air Conditioner Resource with the path “/ACControl”, that can be set to “high”,
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3. Implement an Air Conditioner Resource with the path “/ACControl”, that can be set to “high”,
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