Added multipart string reader

.travis.yml

@@ -3,17 +3,17 @@ before_install: sudo apt-get install libzmq3-dev
 rvm:
   - 1.9.3
   - 2.0.0
+  - 2.1.1
   - ruby-head
-  - jruby-19mode
+  - jruby
   - jruby-head
-  - rbx-19mode
+  - rbx-2
 
 matrix:
   allow_failures:
-    - rvm: jruby-19mode
-    - rvm: rbx-19mode
     - rvm: ruby-head
     - rvm: jruby-head
+    - rvm: rbx-2
 
 notifications:
   irc: "irc.freenode.org#celluloid"

Gemfile

@@ -1,7 +1,8 @@
-source 'http://rubygems.org'
+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in celluloid-zmq.gemspec
+gemspec
 
 gem 'coveralls', require: false
 gem 'celluloid', github: 'celluloid/celluloid', branch: 'master'
 
-# Specify your gem's dependencies in celluloid-zmq.gemspec
-gemspec

lib/celluloid/zmq/sockets.rb

@@ -90,6 +90,16 @@ def read(buffer = '')
         end
         buffer
       end
+
+      # Read a multipart string message from the socket
+      def read_multipart(buffer = [])
+        ZMQ.wait_readable(@socket) if ZMQ.evented?
+
+        unless ::ZMQ::Util.resultcode_ok? @socket.recv_strings buffer
+          raise IOError, "error receiving ZMQ string: #{::ZMQ::Util.error_string}"
+        end
+        buffer
+      end
 
       # Multiparts message ?
       def_delegator :@socket, :more_parts?