Fresh start

1 files changed, 62 insertions, 0 deletions

diff --git a/jni/ruby/lib/xmlrpc/base64.rb b/jni/ruby/lib/xmlrpc/base64.rb
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+++ b/jni/ruby/lib/xmlrpc/base64.rb
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+#
+# xmlrpc/base64.rb
+# Copyright (C) 2001, 2002, 2003 by Michael Neumann (mneumann@ntecs.de)
+#
+# Released under the same term of license as Ruby.
+
+module XMLRPC # :nodoc:
+
+# This class is necessary for 'xmlrpc4r' to determine that a string should
+# be transmitted base64-encoded and not as a raw-string.
+#
+# You can use XMLRPC::Base64 on the client and server-side as a
+# parameter and/or return-value.
+class Base64
+
+  # Creates a new XMLRPC::Base64 instance with string +str+ as the
+  # internal string. When +state+ is +:dec+ it assumes that the
+  # string +str+ is not in base64 format (perhaps already decoded),
+  # otherwise if +state+ is +:enc+ it decodes +str+
+  # and stores it as the internal string.
+  def initialize(str, state = :dec)
+    case state
+    when :enc
+      @str = Base64.decode(str)
+    when :dec
+      @str = str
+    else
+      raise ArgumentError, "wrong argument; either :enc or :dec"
+    end
+  end
+
+  # Returns the decoded internal string.
+  def decoded
+    @str
+  end
+
+  # Returns the base64 encoded internal string.
+  def encoded
+    Base64.encode(@str)
+  end
+
+
+  # Decodes string +str+ with base64 and returns that value.
+  def Base64.decode(str)
+    str.gsub(/\s+/, "").unpack("m")[0]
+  end
+
+  # Encodes string +str+ with base64 and returns that value.
+  def Base64.encode(str)
+    [str].pack("m")
+  end
+
+end
+
+
+end # module XMLRPC
+
+
+=begin
+= History
+    $Id: base64.rb 36958 2012-09-13 02:22:10Z zzak $
+=end