31 lines
830 B
Ruby
31 lines
830 B
Ruby
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require 'net/http'
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HOST = "http://127.0.0.1:#{OSRM_PORT}"
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DESTINATION_REACHED = 15 #OSRM instruction code
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class Hash
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def to_param(namespace = nil)
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collect do |key, value|
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"#{key}=#{value}"
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end.sort
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end
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end
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def request_matching trace=[], timestamps=[], options={}
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defaults = { 'output' => 'json' }
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locs = waypoints.compact.map { |w| "loc=#{w.lat},#{w.lon}" }
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ts = timestamps.compact.map { |t| "t=#{t}" }
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params = (locs + ts + defaults.merge(options).to_param).join('&')
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params = nil if params==""
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uri = URI.parse ["#{HOST}/match", params].compact.join('?')
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@query = uri.to_s
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Timeout.timeout(OSRM_TIMEOUT) do
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Net::HTTP.get_response uri
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end
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rescue Errno::ECONNREFUSED => e
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raise "*** osrm-routed is not running."
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rescue Timeout::Error
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raise "*** osrm-routed did not respond."
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end
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