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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/xmlrpc/base64.rb
Fresh start
Diffstat (limited to 'jni/ruby/lib/xmlrpc/base64.rb')
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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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+#
+# 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