Made ICMP4 work with new versions of EventMachine

README

@@ -1 +0,0 @@
-This is not being maintained. Fork it if you care.

icmp4em.gemspec

@@ -1,9 +1,9 @@
 Gem::Specification.new do |s|
   s.name = "icmp4em"
-  s.version = "0.0.2"
-  s.date = "2009-04-3"
-  s.authors = ["Jake Douglas"]
-  s.email = "jakecdouglas@gmail.com"
+  s.version = "0.0.3"
+  s.date = "2009-04-03"
+  s.authors = ["Jake Douglas", 'Fernando Alonso']
+  s.email = "fedario@gmail.com"
   s.rubyforge_project = "icmp4em"
   s.has_rdoc = true
   s.summary = "Asynchronous implementation of ICMP ping using EventMachine"
@@ -19,4 +19,4 @@ Gem::Specification.new do |s|
              "lib/icmp4em/handler.rb",
              "lib/icmp4em/icmpv4.rb"]
   s.add_dependency('eventmachine')
-end
+end

lib/icmp4em/icmpv4.rb

@@ -143,7 +143,8 @@ def init_handler
         saddr = Socket.pack_sockaddr_in(0, @bind_host)
         self.class.recvsocket.bind(saddr)
       end
-      self.class.handler = EM.attach self.class.recvsocket, Handler, self.class.recvsocket
+      self.class.handler = EM.watch self.class.recvsocket, Handler, self.class.recvsocket
+      self.class.handler.notify_readable = true
     end
 
     # Sets the instance id to a unique 16 bit integer so it can fit inside relevent the ICMP field.
@@ -170,4 +171,4 @@ def blocking_receive
 
   end
 
-end
+end