Class: Geoptima::Event

Inherits:
Object
  • Object
show all
Includes:
ErrorCounter, Locatable
Defined in:
lib/geoptima/data.rb

Overview

The Geoptima::Event class represents and individual record or event

Constant Summary collapse

KNOWN_HEADERS = 
{
  "gps" => ["timeoffset","latitude","longitude","altitude","accuracy","direction","speed"],
  "service" => ["timeoffset","plmn","cell_id","lac","mnc","mcc"],
  "call" => ["timeoffset","status","number"],
  "runningApps" => ["timeoffset","appName","state"],
  "batteryState" => ["timeoffset","state"],
  "trafficSpeed" => ["timeoffset","interface","direction","delay","speed"],
  "storageStatus" => ["timeoffset","path","totalSize","freeSize"],
  "signal" => ["timeoffset","strength","rxqual","ecio"],
  "roundtrip" => ["timeoffset","interface","address","type","roundtripTime"],
  "httpRequest" => ["timeoffset","interface","address","delay","speed"],
  "dnsLookup" => ["timeoffset","interface","address","lookupTime","ip"],
  "ftpSpeed" => ["timeoffset","interface","direction","delay","peak","speed"],
  "browserDedicatedTest" => ["timeoffset","url","pageRenders","pageRendered","pageSize","success"],
  "pingTest" => ["timeoffset","interface","address","count","length","pingTime","packetLossPercent","jitter","error"]
}
HEADER_BUGS = 
{
  'ftpSpeed' => '#4303',
  'pingTest' => '#4509'
}
ALT_HEADERS = 
{
  "pingTest" => [
    ["timeoffset","interface","address","count","length","pingTime","packetLossPercent","jitter","error"],
    ["timeoffset","id","interface","address","count","length","pingTime","packetLossPercent","jitter","error"]
  ],
  "ftpSpeed" => [
    ["timeoffset","interface","direction","delay","speed"],
    ["timeoffset","interface","direction","delay","peak","speed"],
    ["timeoffset","interface","direction","delay","peak","speed","error"],
    ["timeoffset","interface","direction","delay","peak","speed","size","error"]
  ]
}

Instance Attribute Summary collapse

Attributes included from Locatable

#next_gps, #next_point, #next_point_gap, #previous_gps, #previous_point, #previous_point_gap

Attributes included from ErrorCounter

#errors

Instance Method Summary collapse

Methods included from Locatable

#set_next_if, #set_previous_if

Methods included from ErrorCounter

#combine_errors, #incr_error, #report_errors

Constructor Details

#initialize(file, start, name, header, data, previous = nil) ⇒ Event

Returns a new instance of Event.



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# File 'lib/geoptima/data.rb', line 488

def initialize(file,start,name,header,data,previous=nil)
  @file = file
  @name = name
  @header = header
  @data = data
  @fields = @header.inject({}) do |a,v|
    a[v] = check_field(@data[a.length])
    a
  end
  @timeoffset = (@fields['timeoffset'].to_f / MSPERDAY.to_f)
  @time = start + timeoffset # Note we set this again later after corrections (need it now for puts output)
  if(@timeoffset<-0.0000001)
    puts "Have negative time offset: #{@fields['timeoffset']}" if($debug)
    incr_error "#4506 negative offsets"
  end
  if previous
    prev_to = previous.timeoffset
    puts "Comparing timeoffset:#{timeoffset} to previous:#{prev_to}" if($debug)
    if @timeoffset == prev_to
      puts "Found the same timeoffset in consecutive events: #{name}:#{timeoffset} == #{previous.name}:#{previous.timeoffset}"
      incr_error "#4576 same timeoffset"
      @timeoffset = @timeoffset + 1.0 / MSPERDAY.to_f
    end
  end
  @time = start + timeoffset
  @fields.reject!{|k,v| k=~/timeoffset/}
  if @fields['cell_id'].to_i > SHORT
    @fields['cell_id'] = @fields['cell_id'].to_i % SHORT
  end
  incr_error "Empty data" if(data.length == 0)
  puts "Created Event: #{self}" if($debug)
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/geoptima/data.rb', line 487

def data
  @data
end

#fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/geoptima/data.rb', line 487

def fields
  @fields
end

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/geoptima/data.rb', line 487

def file
  @file
end

#gps ⇒ Object (readonly)

Returns the value of attribute gps.



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# File 'lib/geoptima/data.rb', line 487

def gps
  @gps
end

#header ⇒ Object (readonly)

Returns the value of attribute header.



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# File 'lib/geoptima/data.rb', line 487

def header
  @header
end

#latitude ⇒ Object (readonly)

Returns the value of attribute latitude.



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# File 'lib/geoptima/data.rb', line 487

def latitude
  @latitude
end

#longitude ⇒ Object (readonly)

Returns the value of attribute longitude.



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# File 'lib/geoptima/data.rb', line 487

def longitude
  @longitude
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/geoptima/data.rb', line 487

def name
  @name
end

#time ⇒ Object (readonly)

Returns the value of attribute time.



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# File 'lib/geoptima/data.rb', line 487

def time
  @time
end

#timeoffset ⇒ Object (readonly)

Returns the value of attribute timeoffset.



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# File 'lib/geoptima/data.rb', line 487

def timeoffset
  @timeoffset
end

Instance Method Details

#-(other) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 541

def -(other)
  (self.time - other.time) * SPERDAY
end

#[](key) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 535

def [](key)
  @fields[key] || @fields[key.gsub(/#{name}\./,'')]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 538

def []=(key,value)
  @fields[key] ||= value
end

#check_field(field) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 520

def check_field(field)
  (field && field.respond_to?('length') && field =~ /\d\,\d/) ? field.gsub(/\,/,'.').to_f : field
end

#closer_than(other, seconds = 60) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 544

def closer_than(other,seconds=60)
  (self - other).abs < seconds
end

#days_from(other) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 529

def days_from(other)
  (other.time - time).abs
end

#description ⇒ Object 



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# File 'lib/geoptima/data.rb', line 562

def description
  "#{name}"
end

#distance_from(other) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 532

def distance_from(other)
  Math.sqrt((other.latitude.to_f - latitude.to_f)**2 + (other.longitude.to_f - longitude.to_f)**2)
end

#gpx_id ⇒ Object 



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# File 'lib/geoptima/data.rb', line 568

def gpx_id
  file.id
end

#location ⇒ Object 



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# File 'lib/geoptima/data.rb', line 553

def location
  @location ||= self['latitude'] && Point.new(self['latitude'],self['longitude'])
end

#puts(line) ⇒ Object 



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# File 'lib/geoptima/data.rb', line 556

def puts line
  Kernel.puts "#{name}[#{time}]: #{line}"
end

#time_key ⇒ Object 



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# File 'lib/geoptima/data.rb', line 526

def time_key
  utc.strftime("%Y-%m-%d %H:%M:%S.%3N").gsub(/\.(\d{3})\d+/,'.\1')
end

#to_s ⇒ Object 



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# File 'lib/geoptima/data.rb', line 559

def to_s
  "#{name}[#{time}]: #{@fields.inspect}"
end

#to_type ⇒ Object 



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# File 'lib/geoptima/data.rb', line 571

def to_type
  case name
  when 'runningApps'
    RunningApps.new(self)
  else
    self
  end
end

#utc ⇒ Object 



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# File 'lib/geoptima/data.rb', line 523

def utc
  time.new_offset(0)
end

#valid_gpx? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/geoptima/data.rb', line 565

def valid_gpx?
  location
end