Class: Campline::Client
- Inherits:
-
Object
- Object
- Campline::Client
- Includes:
- CLIColorize, Tinder
- Defined in:
- lib/campline.rb
Instance Method Summary collapse
- #backspace! ⇒ Object
- #blue(str) ⇒ Object
- #commands ⇒ Object
- #green(str) ⇒ Object
- #highlight(str) ⇒ Object
-
#initialize(domain, room, username, password) ⇒ Client
constructor
A new instance of Client.
- #list_users ⇒ Object
- #listen! ⇒ Object
- #print_message(msg) ⇒ Object
- #send_line! ⇒ Object
- #show_prompt ⇒ Object
- #update_user_list ⇒ Object
- #white(str) ⇒ Object
Constructor Details
#initialize(domain, room, username, password) ⇒ Client
Returns a new instance of Client.
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# File 'lib/campline.rb', line 14 def initialize(domain, room, username, password) @domain = domain @room = room @username = username @password = password @user_id = nil @room_users = [] @output_buffer = "" @input_buffer = Queue.new end |
Instance Method Details
#backspace! ⇒ Object
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# File 'lib/campline.rb', line 61 def backspace! @output_buffer.chop! go_back = "\r\e[0K" # return to beginning of line and use the ANSI clear command "\e" or "\003" print "#{go_back}> #{@output_buffer}" end |
#blue(str) ⇒ Object
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# File 'lib/campline.rb', line 73 def blue(str) colorize(str, :foreground => :blue) end |
#commands ⇒ Object
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# File 'lib/campline.rb', line 37 def commands { "/help" => lambda { print "\r\nAvailable commands: /users (list users on the room), /exit (quit!)"}, "/exit" => lambda { @campfire_room.leave; exit; }, "/users" => lambda { list_users } } end |
#green(str) ⇒ Object
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# File 'lib/campline.rb', line 77 def green(str) colorize(str, :foreground => :green) end |
#highlight(str) ⇒ Object
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# File 'lib/campline.rb', line 85 def highlight(str) colorize(str, :background => :red) end |
#list_users ⇒ Object
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# File 'lib/campline.rb', line 45 def list_users print white("\r\nIn the room right now: #{@room_users.join(', ')}") end |
#listen! ⇒ Object
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# File 'lib/campline.rb', line 98 def listen! puts "Logging in...\r\n" begin campfire = Campfire.new @domain, :username => @username, :password => @password, :ssl => true rescue Tinder::AuthenticationFailed raise "There was an authentication error - check your username and password\r\n" end @user_id = campfire.me.id puts "Joining #{@room}...\r\n" @campfire_room = campfire.find_room_by_name @room raise "Can't find room named #{@room}!\r\n" if @campfire_room.nil? @campfire_room.join update_user_list puts "You're up! For a list of available commands, type #{highlight('/help')}\r\n" Thread.new(@campfire_room) do |listener| while true listener.listen do |msg| msg end end end Thread.new do while true sleep(10) update_user_list end end Thread.new do while true #msg = Readline.readline('> ', true) if $stdin.ready? character = $stdin.getc case character when ?\C-c break when ?\r, ?\n send_line! show_prompt when ?\u007F, ?\b backspace! else @output_buffer << character print character.chr $stdout.flush end end unless @input_buffer.empty? # read from server puts "\r\n" puts "#{@input_buffer.shift}\r\n" until @input_buffer.empty? show_prompt end end end.join end |
#print_message(msg) ⇒ Object
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# File 'lib/campline.rb', line 25 def (msg) return if (msg[:user] && msg[:user][:id] == @user_id) case msg[:type] when "SoundMessage" then @input_buffer << "#{green(msg[:user][:name])} played some annoying sound" when "PasteMessage" then @input_buffer << "#{green(msg[:user][:name])}: #{msg[:body]}" when "TextMessage" then @input_buffer << "#{green(msg[:user][:name])}: #{msg[:body]}" end end |
#send_line! ⇒ Object
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# File 'lib/campline.rb', line 89 def send_line! if commands[@output_buffer] commands[@output_buffer].call else @campfire_room.speak @output_buffer end @output_buffer = "" end |
#show_prompt ⇒ Object
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# File 'lib/campline.rb', line 67 def show_prompt puts "\r\n" print "> #{@output_buffer}" $stdout.flush end |
#update_user_list ⇒ Object
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# File 'lib/campline.rb', line 49 def update_user_list new_list = @campfire_room.users.collect(&:name) @room_users = new_list if @room_users.empty? new_guys = new_list - @room_users new_guys.each { |n| @input_buffer << "#{n} joined the room" } dead_guys = @room_users - new_list dead_guys.each { |n| @input_buffer << "#{n} left the room" } @room_users = new_list end |
#white(str) ⇒ Object
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# File 'lib/campline.rb', line 81 def white(str) colorize(str, :foreground => :white) end |