io_multiplexer.rb in cosmos-3.1.0

- old
+ new
@@ -1,89 +1,89 @@
-# encoding: ascii-8bit
-
-# Copyright 2014 Ball Aerospace & Technologies Corp.
-# All Rights Reserved.
-#
-# This program is free software; you can modify and/or redistribute it
-# under the terms of the GNU General Public License
-# as published by the Free Software Foundation; version 3 with
-# attribution addendums as found in the LICENSE.txt
-
-module Cosmos
-
-  # Adds IO streams and then defers to the streams when using any of the Ruby
-  # output methods such as print, puts, etc.
-  class IoMultiplexer
-
-    # Create the empty stream array
-    def initialize
-      @streams = []
-    end
-
-    # @param args [Array<String>] Argument to send to the print method of each
-    #   stream
-    def print(*args)
-      @streams.each {|stream| stream.print(*args)}
-      nil
-    end
-
-    # @param args [Array<String>] Argument to send to the printf method of each
-    #   stream
-    def printf(*args)
-      @streams.each {|stream| stream.printf(*args)}
-      nil
-    end
-
-    # @param object [Object] Argument to send to the putc method of each
-    #   stream
-    def putc(object)
-      @streams.each {|stream| stream.putc(object)}
-      object
-    end
-
-    # @param args [Array<String>] Argument to send to the puts method of each
-    #   stream
-    def puts(*args)
-      @streams.each {|stream| stream.puts(*args)}
-      nil
-    end
-
-    # Calls flush on each stream
-    def flush
-      @streams.each {|stream| stream.flush}
-    end
-
-    # @param string [String] Argument to send to the write method of each
-    #   stream
-    # @return [Integer] The length of the string argument
-    def write(string)
-      @streams.each {|stream| stream.write(string)}
-      string.length
-    end
-
-    # @param string [String] Argument to send to the write_nonblock method of each
-    #   stream
-    # @return [Integer] The length of the string argument
-    def write_nonblock(string)
-      @streams.each {|stream| stream.write_nonblock(string)}
-      string.length
-    end
-
-    # Removes STDOUT and STDERR from the array of streams
-    def remove_default_io
-      @streams.delete(STDOUT)
-      @streams.delete(STDERR)
-    end
-
-    # @param stream [IO] The stream to add
-    def add_stream(stream)
-      @streams << stream unless @streams.include?(stream)
-    end
-
-    # @param stream [IO] The stream to remove
-    def remove_stream(stream)
-      @streams.delete(stream)
-    end
-
-  end # class IoMultiplexer
-
-end # module Cosmos
+# encoding: ascii-8bit
+
+# Copyright 2014 Ball Aerospace & Technologies Corp.
+# All Rights Reserved.
+#
+# This program is free software; you can modify and/or redistribute it
+# under the terms of the GNU General Public License
+# as published by the Free Software Foundation; version 3 with
+# attribution addendums as found in the LICENSE.txt
+
+module Cosmos
+
+  # Adds IO streams and then defers to the streams when using any of the Ruby
+  # output methods such as print, puts, etc.
+  class IoMultiplexer
+
+    # Create the empty stream array
+    def initialize
+      @streams = []
+    end
+
+    # @param args [Array<String>] Argument to send to the print method of each
+    #   stream
+    def print(*args)
+      @streams.each {|stream| stream.print(*args)}
+      nil
+    end
+
+    # @param args [Array<String>] Argument to send to the printf method of each
+    #   stream
+    def printf(*args)
+      @streams.each {|stream| stream.printf(*args)}
+      nil
+    end
+
+    # @param object [Object] Argument to send to the putc method of each
+    #   stream
+    def putc(object)
+      @streams.each {|stream| stream.putc(object)}
+      object
+    end
+
+    # @param args [Array<String>] Argument to send to the puts method of each
+    #   stream
+    def puts(*args)
+      @streams.each {|stream| stream.puts(*args)}
+      nil
+    end
+
+    # Calls flush on each stream
+    def flush
+      @streams.each {|stream| stream.flush}
+    end
+
+    # @param string [String] Argument to send to the write method of each
+    #   stream
+    # @return [Integer] The length of the string argument
+    def write(string)
+      @streams.each {|stream| stream.write(string)}
+      string.length
+    end
+
+    # @param string [String] Argument to send to the write_nonblock method of each
+    #   stream
+    # @return [Integer] The length of the string argument
+    def write_nonblock(string)
+      @streams.each {|stream| stream.write_nonblock(string)}
+      string.length
+    end
+
+    # Removes STDOUT and STDERR from the array of streams
+    def remove_default_io
+      @streams.delete(STDOUT)
+      @streams.delete(STDERR)
+    end
+
+    # @param stream [IO] The stream to add
+    def add_stream(stream)
+      @streams << stream unless @streams.include?(stream)
+    end
+
+    # @param stream [IO] The stream to remove
+    def remove_stream(stream)
+      @streams.delete(stream)
+    end
+
+  end # class IoMultiplexer
+
+end # module Cosmos