Pablo Antoln

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• Pablo Antolín
• Francisco Milagro
• TID

PHP EDITION!!
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Application View
Windmeter
Disco Ball
Rain Sensor
Lamp
Fan
Phone
Thermometer
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Your assignment

• If temperature is above 20 degrees the DiscoBall
  should be rotating.
• When windspeed exceeds 2 the Light should flash 3
  times.
• Windspeed can be altered by turning on Fan in
  front of Windmeter.
• When leaving application Fan and DiscoBall should
  be turned off.

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1. Set up the environment

• Install a web server with PHP support like
  Apache. You can try easy to install Apache
  distributions like XAMPP (Apache, PHP MySQL)
• We will use Eclipse as the IDE to create the
  first Hydra application in Hydra
• You can of course use any other IDE or text editor

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2. Create a PHP project

• Point your content to the htdocs folder in the
  server and create an index.php file

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3. Web Service References

• Use these endpoints to consume the services
• DiscoBall http//212.214.80.1618080/3/BasicSwitc
  hWS
• Fan http//212.214.80.1618080/4/BasicSwitchWS
• Light http//212.214.80.1618080/2/EnhancedSwitch
  WS
• Thermometer http//212.214.80.1618080/Thermomete
  rWS
• Windmeter http//212.214.80.1618080/WindmeterWS

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4 Start coding
//Create a PHP SOAP Client to access the
thermometer service clientT new
SoapClient("http//212.214.80.1618080/Thermometer
WS?wsdl") //Get temperature result
clientT-gtGetIndoorTemperature() indoorTemp
result-gtGetIndoorTemperatureResult if
(indoorTemp gt 20) //Rotate DiscoBall
clientD new SoapClient("http//212.214.80.1618
080/3/BasicSwitchWS?wsdl") result
clientD-gtTurnOn() //Turn on the fan clientF
new SoapClient("http//212.214.80.1618080/4/Bas
icSwitchWS?wsdl") result clientF-gtTurnOn()
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5 Finalise your Code
//Check wind speed clientW new
SoapClient("http//212.214.80.1618080/WindmeterWS
?wsdl") windSpeed 0 while (windSpeed lt 2)
result clientW-gtGetWindSpeed()
windSpeed result-gtGetWindSpeedResult if
(windSpeed gt 2) //Blink light
clientL new SoapClient("http//212.214.80.1618
080/2/EnhancedSwitchWS?wsdl") result
clientL-gtFlash(3) //Turn off fan and
disco ball result clientF-gtTurnOff() result
clientD-gtTurnOff()
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6. View Application when Executinghttp//webcam.c
net.se/view/index.shtml

• Run the application from a browser
• http//localhostserverport/HydraForDummies
• Check that everything is working in the live
  webcam

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Congratulations! You are now a Hydra Pro!