Merge branch 'hotfix/v0.0.3' into dev

lost after the first failover occurs

lib/amqp/failover/config.rb

@@ -7,7 +7,7 @@ module AMQP
       attr_accessor :last_fail
       
       def initialize(hash = {}, last_fail_date = nil)
-        self.replace(symbolize_keys(defaults.merge(hash)))
+        self.replace(defaults.merge(symbolize_keys(hash)))
         self.last_fail = last_fail_date if last_fail_date
       end
       

lib/amqp/failover/ext/amqp/client.rb

@@ -29,13 +29,13 @@ module AMQP
       #   - :selection, not yet implimented.
       # 
       def connect_with_failover(opts = nil)
-        opts = parse_amqp_url_or_opts(opts)
+        opts = parse_amqp_url_or_opts_with_failover(opts)
         connect_without_failover(opts)
       end
       alias :connect_without_failover :connect
       alias :connect :connect_with_failover
       
-      def parse_amqp_url_or_opts(opts = nil)
+      def parse_amqp_url_or_opts_with_failover(opts = nil)
         if opts.is_a?(String) && opts.index(',').nil?
           opts = init_failover(opts.split(','))
         elsif opts.is_a?(Array)
@@ -56,12 +56,19 @@ module AMQP
       
     end # << self
     
-    def disconnected_with_failover
+    def initialize_with_failover(opts = {})
-      return failover_switch if @failover
+      @failover = opts.delete(:failover) if opts.has_key?(:failover)
-      disconnected_without_failover
+      initialize_without_failover(opts)
     end
-    alias :disconnected_without_failover :disconnected
+    alias :initialize_without_failover :initialize
-    alias :disconnected :disconnected_with_failover
+    alias :initialize :initialize_with_failover
+    
+    def unbind_with_failover
+      @on_disconnect = method(:failover_switch) if @failover
+      unbind_without_failover
+    end
+    alias :unbind_without_failover :unbind
+    alias :unbind :unbind_with_failover
     
   end # Client
 end # AMQP

lib/amqp/failover/version.rb

@@ -2,6 +2,6 @@
 
 module AMQP
   class Failover
-    VERSION = "0.0.2"
+    VERSION = "0.0.3"
   end
 end

lib/amqp/failover_client.rb

@@ -10,12 +10,6 @@ module AMQP
     attr_accessor :settings
     attr_accessor :on_disconnect
     
-    def self.extended(base)
-      if (base.failover = base.settings.delete(:failover))
-        base.on_disconnect = base.method(:disconnected)
-      end
-    end
-    
     def failover_switch
       if (new_settings = @failover.from(@settings))
         log_message = "Could not connect to or lost connection to server #{@settings[:host]}:#{@settings[:port]}. " +
@@ -26,7 +20,7 @@ module AMQP
         if @failover.options[:fallback] && @failover.primary == @settings
           fallback(@failover.primary, @failover.fallback_interval)
         end
-        @settings = new_settings
+        @settings = new_settings.merge({:failover => @failover})
         reconnect
       else
         raise Error, "Could not connect to server #{@settings[:host]}:#{@settings[:port]}"