Bump version to 0.1.1.

CHANGELOG.md

@@ -0,0 +1,7 @@
+### 0.1.1 / 2014-12-18
+
+* Don't allow configure() to be called with unrecognized options
+
+### 0.1.0 / 2014-12-13
+
+* Initial release

README.md

@@ -40,12 +40,12 @@ exts.add(deflate)
 
 The set of available options can be split into two sets: those that control the
 session's compressor for outgoing messages and do not need to be communicated to
-the peer, and those that are negoatiated as part of the protocol. The settings
+the peer, and those that are negotiated as part of the protocol. The settings
 only affecting the compressor are described fully in the [Zlib
 documentation](http://ruby-doc.org/stdlib-2.1.0/libdoc/zlib/rdoc/Zlib/Deflate.html#method-c-new):
 
 * `:level`: sets the compression level, can be an integer from `0` to `9`, or
-  one of the contants `Zlib::NO_COMPRESSION`, `Zlib::BEST_SPEED`,
+  one of the constants `Zlib::NO_COMPRESSION`, `Zlib::BEST_SPEED`,
   `Zlib::BEST_COMPRESSION`, or `Zlib::DEFAULT_COMPRESSION`
 * `:mem_level`: sets how much memory the compressor allocates, can be an integer
   from `1` to `9`, or one of the constants `Zlib::MAX_MEM_LEVEL`, or

lib/permessage_deflate.rb

@@ -8,6 +8,24 @@ class PermessageDeflate
 
   ConfigurationError = Class.new(ArgumentError)
 
+  VALID_OPTIONS = [
+    :level,
+    :mem_level,
+    :strategy,
+    :no_context_takeover,
+    :max_window_bits,
+    :request_no_context_takeover,
+    :request_max_window_bits
+  ]
+
+  def self.validate_options(options, valid_keys)
+    options.keys.each do |key|
+      unless valid_keys.include?(key)
+        raise ConfigurationError, "Unrecognized option: #{key.inspect}"
+      end
+    end
+  end
+
   module Extension
     define_method(:name) { 'permessage-deflate' }
     define_method(:type) { 'permessage' }
@@ -16,6 +34,7 @@ class PermessageDeflate
     define_method(:rsv3) { false }
 
     def configure(options)
+      PermessageDeflate.validate_options(options, VALID_OPTIONS)
       options = (@options || {}).merge(options)
       PermessageDeflate.new(options)
     end

permessage_deflate.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name              = 'permessage_deflate'
-  s.version           = '0.1.0'
+  s.version           = '0.1.1'
   s.summary           = 'Per-message DEFLATE compression extension for WebSocket connections'
   s.author            = 'James Coglan'
   s.email             = 'jcoglan@gmail.com'
@@ -11,7 +11,7 @@ Gem::Specification.new do |s|
   s.rdoc_options      = %w[--main README.md --markup markdown]
   s.require_paths     = %w[lib]
 
-  s.files = %w[README.md] + Dir.glob('lib/**/*.rb')
+  s.files = %w[README.md CHANGELOG.md] + Dir.glob('lib/**/*.rb')
 
   s.add_development_dependency 'rspec'
 end