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require 'soap/rpc/standaloneServer'
require 'soap/attachment'
# Ruby test class for the EDD project to see if we can receive and
# send attachments on the server side.
class SwAService
def initialize
puts("EDD SOAP service (ruby) initialized.")
end
def LocationInfo(bottomLeft, topRight, startTime, endTime)
puts("bottomLeft->wgs84Latitude : '#{bottomLeft.wgs84Latitude}'")
puts("bottomLeft->wgs84Longitude: '#{bottomLeft.wgs84Longitude}'")
puts("topRight->wgs84Latitude : '#{topRight.wgs84Latitude}'")
puts("topRight->wgs84Longitude : '#{topRight.wgs84Longitude}'")
puts("startTime : '#{startTime}'")
puts("endTime : '#{endTime}'")
# COMPUTE NETCDF HERE!
cdffilename = 'drift.cdf'
file = SOAP::Attachment.new(File.open(cdffilename))
file.contenttype = "application/x-netcdf"
return file
end
def MapInfo(mapArea, mapTime, mapOptions, driftPrediction)
puts("mapArea.topRight.wgs84Longitude : #{mapArea.topRight.wgs84Longitude}")
puts("mapArea.topRight.wgs84Latitude : #{mapArea.topRight.wgs84Latitude}")
puts("mapArea.bottomLeft.wgs84Longitude : #{mapArea.bottomLeft.wgs84Longitude}")
puts("mapArea.bottomLeft.wgs84Latitude : #{mapArea.bottomLeft.wgs84Latitude}")
puts("mapArea.width : #{mapArea.width}")
puts("mapArea.height : #{mapArea.height}")
puts("mapTime : #{mapTime}")
puts("mapOptions.showCurrentData : #{mapOptions.showCurrentData}")
puts("mapOptions.showWaveData : #{mapOptions.showWaveData}")
puts("mapOptions.showWindData : #{mapOptions.showWindData}")
puts("Received file:")
puts(driftPrediction.to_s)
# COMPUTE PNG IMAGE HERE!
imagefilename = 'plaatje.png'
file = SOAP::Attachment.new(File.open(imagefilename))
file.contenttype = "image/png"
file.contentid = "out"
file
end
end
# setup server object
server = SOAP::RPC::StandaloneServer.new('SwAServer',
'urn:EDD:Edm',
'0.0.0.0', 7000)
# add attachment functionality
server.add_servant(SwAService.new)
# run until interrupted
trap(:INT) do
server.shutdown
end
# go
server.start
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