loginserver and example

examples/config.login

@@ -0,0 +1,8 @@
+thread = 8
+logger = nil
+harbor = 0
+start = "main"
+bootstrap = "snlua bootstrap"	-- The service for bootstrap
+luaservice = "./service/?.lua;./examples/login/?.lua"
+lualoader = "lualib/loader.lua"
+cpath = "./cservice/?.so"

examples/login/client.lua

@@ -0,0 +1,59 @@
+package.cpath = "luaclib/?.so"
+
+local socket = require "clientsocket"
+local cjson = require "cjson"
+local crypt = require "crypt"
+
+local last
+local fd = assert(socket.connect("127.0.0.1", 8001))
+local input = {}
+
+local function readline()
+	local line = table.remove(input, 1)
+	if line then
+		return line
+	end
+
+	while true do
+		local status
+		status, last = socket.readline(fd, last, input)
+		if status == nil then
+			error "Server closed"
+		end
+		if not status then
+			socket.usleep(100)
+		else
+			local line = table.remove(input, 1)
+			if line then
+				return line
+			end
+		end
+	end
+end
+
+local challenge = crypt.base64decode(readline())
+
+local clientkey = crypt.randomkey()
+socket.writeline(fd, crypt.base64encode(crypt.dhexchange(clientkey)))
+local secret = crypt.dhsecret(crypt.base64decode(readline()), clientkey)
+
+print("sceret is ", crypt.hexencode(secret))
+
+local hmac = crypt.hmac64(challenge, secret)
+socket.writeline(fd, crypt.base64encode(hmac))
+
+local token = {
+	user = "hello",
+	pass = "password",
+}
+
+local etoken = crypt.desencode(secret, cjson.encode(token))
+local b = crypt.base64encode(etoken)
+socket.writeline(fd, crypt.base64encode(etoken))
+
+print(readline())
+
+
+
+
+

examples/login/logind.lua

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+local login = require "loginserver"
+local json = require "cjson"
+local crypt = require "crypt"
+
+local server = {
+	host = "127.0.0.1",
+	port = 8001,
+}
+
+function server.auth_handler(token)
+	token = json.decode(token)
+	assert(token.user)
+	assert(token.pass == "password")
+	return "sample", token.user
+end
+
+function server.login_handler(server, uid, secret)
+	print(string.format("%s@%s is login, secret is %s", uid, server, crypt.hexencode(secret)))
+end
+
+function server.logout_handler(server, uid)
+	print(string.format("%s@%s is logout", uid, server))
+end
+
+login(server)

examples/login/main.lua

@@ -0,0 +1,5 @@
+local skynet = require "skynet"
+
+skynet.start(function()
+	skynet.newservice "logind"
+end)