class Drndump::Command
Public Class Methods
new()
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# File lib/drndump/command.rb, line 33 def initialize @loop = Coolio::Loop.default @host = "localhost" @port = 10031 @tag = "droonga" @dataset = "Default" @receiver_host = Socket.gethostname @receiver_port = 0 end
run(argv)
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# File lib/drndump/command.rb, line 28 def run(argv) new.run(argv) end
Public Instance Methods
run(argv)
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# File lib/drndump/command.rb, line 43 def run(argv) parse_command_line_arguments!(argv) error_message = dump if error_message $stderr.puts(error_message) false else true end end
Private Instance Methods
create_option_parser()
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# File lib/drndump/command.rb, line 62 def create_option_parser parser = OptionParser.new parser.version = VERSION parser.separator("") parser.separator("Connect:") parser.on("--host=HOST", "Host name to be connected.", "(#{@host})") do |host| @host = host end parser.on("--port=PORT", Integer, "Port number to be connected.", "(#{@port})") do |port| @port = port end parser.on("--tag=TAG", "Tag name to be used to communicate with Droonga system.", "(#{@tag})") do |tag| @tag = tag end parser.separator("") parser.separator("Data:") parser.on("--dataset=DATASET", "Dataset to be dumped.", "(#{@dataset})") do |dataset| @dataset = dataset end parser.separator("") parser.separator("Droonga protocol:") parser.on("--receiver-host=HOST", "Host name to be received a response from Droonga engine.", "(#{@receiver_host})") do |host| @receiver_host = host end parser.on("--receiver-port=PORT", Integer, "Port number to be received a response from Droonga engine.", "(#{@receiver_port})") do |port| @receiver_port = port end parser end
dump()
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# File lib/drndump/command.rb, line 119 def dump @dumper = DumpClient.new(dumper_params) dump_options = { :backend => :coolio, :loop => @loop, } @dumper.run(dump_options) do |message| puts(JSON.pretty_generate(message)) end @loop.run @dumper.error_message end
dumper_params()
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# File lib/drndump/command.rb, line 108 def dumper_params { :host => @host, :port => @port, :tag => @tag, :dataset => @dataset, :receiver_host => @receiver_host, :receiver_port => @receiver_port, } end
parse_command_line_arguments!(argv)
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# File lib/drndump/command.rb, line 57 def parse_command_line_arguments!(argv) parser = create_option_parser parser.parse!(argv) end