Timer is just crazy.

src/ipc/client.cr

@@ -16,10 +16,4 @@ class IPC::Client < IPC::Context
 		# Very important as there are filesystem side-effects.
 		at_exit { close }
 	end
-
-	def initialize(name : String, &block : Proc(IPC::Event::Events|Exception, Nil))
-		initialize name
-		::loop &block
-		close
-	end
 end

src/ipc/context.cr

@@ -15,13 +15,19 @@ class IPC::Context
 	def initialize(@context : LibIPC::Ctx)
 	end
 
-	# By default, this is a client.
+	def initialize(name : String, &block : Proc(IPC::Event::Events|Exception, Nil))
-	def initialize(service_name : String, &block)
+		initialize name
-		initialize(name)
+		::loop &block
-		yield self
 		close
 	end
 
+	# By default, this is a client.
+	# def initialize(service_name : String, &block)
+	# 	initialize(name)
+	# 	yield self
+	# 	close
+	# end
+
 	# def << (client : IPC::Connection)
 	# 	r = LibIPC.ipc_add(self.pointer, client.pointer, pointerof(client.pollfd))
 	# 	if r.error_code != 0

src/ipc/service.cr

@@ -2,9 +2,9 @@ require "./client"
 
 # the server is a client with a different init function
 # ipc_connection => ipc_server_init
-class IPC::Server < IPC::Client
+class IPC::Server < IPC::Context
 	def initialize(name : String)
-		super
+		initialize()
 		r = LibIPC.ipc_server_init(self.pointer, name)
 		if r.error_code != 0
 			m = String.new r.error_message.to_slice
@@ -16,42 +16,14 @@ class IPC::Server < IPC::Client
 	end
 end
 
-class IPC::Service < IPC::Context
+# # TODO: replacing IPC::Service by the IPC::NetworkD class?
-	@service_info : IPC::Server
+# class IPC::SwitchingService < IPC::Server
-
+# 	property switch = IPC::Switch.new
-	def initialize(name : String)
+# 
-		@service_info = IPC::Server.new name
+# 	# automatic removal of the fd in the switching list
-		super()
+# 	def remove_fd (fd : Int)
-	end
+# 		super
-
+# 		@switch.del fd
-	def initialize(name : String, &block : Proc(IPC::Event::Events|Exception, Nil))
+# 	end
-		initialize name
+# end
-		loop &block
-		close
-	end
-
-	# sanitizer
-	def fd
-		@service_info.fd
-	end
-
-	# def loop(&block : Proc(IPC::Event::Events|Exception, Nil))
-	# 	super(@service_info, &block)
-	# end
-
-	def close
-		@service_info.close
-	end
-end
-
-# TODO: replacing IPC::Service by the IPC::NetworkD class?
-class IPC::SwitchingService < IPC::Service
-	property switch = IPC::Switch.new
-
-	# automatic removal of the fd in the switching list
-	def remove_fd (fd : Int)
-		super
-		@switch.del fd
-	end
-end