rewrite makefile, and remove luacode cache.

test/testsocket.lua

@@ -0,0 +1,51 @@
+local skynet = require "skynet"
+local socket = require "socket"
+
+local mode , id = ...
+
+local function echo(id)
+	socket.start(id)
+
+	while true do
+		local str = socket.readline(id,"\n")
+		if str then
+			socket.write(id, str .. "\n")
+		else
+			socket.close(id)
+			return
+		end
+	end
+end
+
+if mode == "agent" then
+	id = tonumber(id)
+
+	skynet.start(function()
+		skynet.fork(function()
+			echo(id)
+			skynet.exit()
+		end)
+	end)
+else
+	local function accept(id)
+		socket.start(id)
+		socket.write(id, "Hello Skynet\n")
+		skynet.newservice("testsocket", "agent", id)
+		-- notice: Some data on this connection(id) may lost before new service start.
+		-- So, be careful when you want to use start / abandon / start .
+		socket.abandon(id)
+	end
+
+	skynet.start(function()
+		local id = socket.listen("127.0.0.1", 8000)
+
+		socket.start(id , function(id, addr)
+			print("connect from " .. addr .. " " .. id)
+			-- you have choices :
+			-- 1. skynet.newservice("testsocket", "agent", id)
+			-- 2. skynet.fork(echo, id)
+			-- 3. accept(id)
+			accept(id)
+		end)
+	end)
+end