fixed bug with connecting to peers

Rakefile

@@ -2,7 +2,7 @@ require 'rubygems'
 require 'rake'
 require 'echoe'
 
-Echoe.new('pandemic', '0.3.6') do |p|
+Echoe.new('pandemic', '0.3.7') do |p|
   p.description    = "Distribute MapReduce to any of the workers and it will spread, like a pandemic."
   p.url            = "https://github.com/arya/pandemic/"
   p.author         = "Arya Asemanfar"

lib/pandemic/connection_pool.rb

@@ -11,6 +11,7 @@ def initialize(options = {})
       @connections = []
       @max_connections = options[:max_connections] || 10
       @min_connections = options[:min_connections] || 1
+      @connect_at_define = options.include?(:connect_at_define) ? options[:connect_at_define] : true
       @timeout = options[:timeout] || 3
     end
 
@@ -36,7 +37,7 @@ def create_connection(&block)
         end
       else
         @create_connection = block
-        connect
+        connect if @connect_at_define
       end
     end
 

lib/pandemic/server_side/peer.rb

@@ -86,7 +86,7 @@ def add_incoming_connection(conn)
       private
       def initialize_connection_pool
         return if @connection_pool
-        @connection_pool = ConnectionPool.new
+        @connection_pool = ConnectionPool.new(:connect_at_define => false)
 
         @connection_pool.create_connection do
           connection = nil

lib/pandemic/server_side/server.rb

@@ -50,17 +50,18 @@ def handler=(handler)
       def start
         raise "You must specify a handler" unless @handler
 
-        debug("Listening")
         @listener = TCPServer.new(@host, @port)
         @running = true
         @running_since = Time.now
 
+        debug("Connecting to peers")
         @peers.values.each { |peer| peer.connect }
-        
+
         @listener_thread = Thread.new do
           begin
             while @running
               begin
+                debug("Listening")
                 conn = @listener.accept
                 Thread.new(conn) { |c| handle_connection(c) }
               rescue Errno::ECONNABORTED, Errno::EINTR 

pandemic.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name = %q{pandemic}
-  s.version = "0.3.6"
+  s.version = "0.3.7"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 1.2") if s.respond_to? :required_rubygems_version=
   s.authors = ["Arya Asemanfar"]