Changes
Page history
bjoern.butzin created page: home
authored
Sep 09, 2016
by
Björn Butzin
Show whitespace changes
Inline
Side-by-side
home.markdown
View page @
f9b9eeb5
...
...
@@ -17,7 +17,7 @@ The following points will be covered by this tutorial:
*
Prepared JAVA project files for Hands-on
## 2. Installation of Copper Plugin for Mozilla Firefox
-
https://addons.mozilla.org/de/firefox/addon/copper-270430/
-
Click on „add to Firefox“ & Confirm Installation
...
...
@@ -26,7 +26,7 @@ The following points will be covered by this tutorial:
After the installation you can enter coap://host:port/resourcePath/?query=filter.
Copper will allow you to make any CoAP interaction interactively.
## 3. Introduction of jCoAP
-
WS4D-jCoAP: Java implementation of CoAP
...
...
@@ -34,13 +34,13 @@ Copper will allow you to make any CoAP interaction interactively.
-
https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap
### Task 1 – Sequence Diagram
Server Side
Client Side
**Server:**
individual implementation of a server application, creates CoapResourceServer and resources
**TemperatureResource:**
individual resource, inherits from BasicCoapResource
...
...
@@ -54,7 +54,7 @@ Client Side
**CoapClient (interface):**
describes interfaces that must be supported by a client
*
ToDo on server side:
1.
Create a new resource class TemperatureResource
2.
Instantiate a new ResourceServer
3.
Instantiate a new TemperatureResource
...
...
@@ -63,7 +63,7 @@ Client Side
*
ToDo on client side:
1.
Establish a connection to the Server using the ChannelManager
2.
Create a CoapRequest & add some Options
3.
Send the CoapRequest
...
...
@@ -75,16 +75,16 @@ Client Side
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
1.
File > Import
2.
General > Existing Projects ...
3.
Click ‚Next‘
4.
Browse
<Select
Project
Folder
>
5.
Click ‚Finish’
*
the resulting GUI should look like this:
*
We have prepared some FIXME and TODO annotations:
*
Just open the „Task“ view
...
...
@@ -98,7 +98,7 @@ You can find the required files in our repository at https://gitlab.amd.e-techni
## 5. Task 1: Implementation of client/server and enable simple message exchange
### Server
1.
Create a new resource class TemperatureResource (already done in our example Server)
2.
Instantiate a new ResourceServer
3.
Instantiate a new TemperatureResource
...
...
@@ -147,7 +147,7 @@ You can find the required files in our repository at https://gitlab.amd.e-techni
*
Tip: make a copy of „TemperatureResource.java“
### Client
1.
Establish a connection to the Server using the ChannelManager
2.
Create a CoapRequest & add some Options
3.
Send the CoapRequest
...
...
@@ -185,7 +185,7 @@ You can find the required files in our repository at https://gitlab.amd.e-techni
*
If you have written your own resources before: GET them
## 6. Task 2: Implementation of a AC control by using the CoAP-observe mechanism
1.
Use the eventing mechanism CoAP-Observe
2.
Let the server notify clients every 5 seconds about a changed TemperatureResource
3.
Implement an Air Conditioner Resource with the path “/ACControl”, that can be set to “high”,
...
...
...
...
