Added to use SNI

Gemfile.lock

@@ -33,4 +33,4 @@ DEPENDENCIES
   websocket-eventmachine-server
 
 BUNDLED WITH
-   1.11.2
+   1.17.3

lib/websocket-client-simple/client.rb

@@ -11,14 +11,15 @@ def self.connect(url, options={})
 
       class Client
         include EventEmitter
-        attr_reader :url, :handshake
+        attr_reader :url, :handshake, :message
 
         def connect(url, options={})
           return if @socket
           @url = url
           uri = URI.parse url
           @socket = TCPSocket.new(uri.host,
                                   uri.port || (uri.scheme == 'wss' ? 443 : 80))
+          @socket.setsockopt(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1)
           if ['https', 'wss'].include? uri.scheme
             ctx = OpenSSL::SSL::SSLContext.new
             ctx.ssl_version = options[:ssl_version] || 'SSLv23'
@@ -27,6 +28,7 @@ def connect(url, options={})
             cert_store.set_default_paths
             ctx.cert_store = cert_store
             @socket = ::OpenSSL::SSL::SSLSocket.new(@socket, ctx)
+            @socket.hostname = uri.host
             @socket.connect
           end
           @handshake = ::WebSocket::Handshake::Client.new :url => url, :headers => options[:headers]
@@ -55,6 +57,7 @@ def connect(url, options={})
                 else
                   frame << recv_data
                   while msg = frame.next
+                    @message = msg
                     emit :message, msg
                   end
                 end
@@ -76,6 +79,9 @@ def send(data, opt={:type => :text})
           rescue Errno::EPIPE => e
             @pipe_broken = true
             emit :__close, e
+          rescue OpenSSL::SSL::SSLError => e
+            @pipe_broken = true
+            emit :__close, e
           end
         end
 
@@ -95,6 +101,10 @@ def open?
           @handshake.finished? and !@closed
         end
 
+        def close?
+          @closed
+        end
+
       end
 
     end

lib/websocket-client-simple/version.rb

@@ -1,7 +1,7 @@
 module WebSocket
   module Client
     module Simple
-      VERSION = "0.3.0"
+      VERSION = "0.3.4"
     end
   end
 end

websocket-client-simple.gemspec

@@ -18,11 +18,11 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.3"
-  spec.add_development_dependency "rake"
-  spec.add_development_dependency "minitest"
-  spec.add_development_dependency "websocket-eventmachine-server"
-  spec.add_development_dependency "eventmachine"
+  spec.add_development_dependency "rake", "~> 12.3.2"
+  spec.add_development_dependency "minitest", "~> 5.11.3"
+  spec.add_development_dependency "websocket-eventmachine-server", ">= 0"
+  spec.add_development_dependency "eventmachine", "~> 1.2.7"
 
-  spec.add_dependency "websocket"
-  spec.add_dependency "event_emitter"
+  spec.add_dependency "websocket", "~> 1.2.8"
+  spec.add_dependency "event_emitter", "~> 0.2.6"
 end