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Merge branch 'master' of github.com:cloudwu/skynet

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This commit is contained in:
Cloud Wu
2015-03-10 19:18:09 +08:00
parent a630eb796d f15eaee060
commit 7ced874d7c
1 changed files with 8 additions and 21 deletions
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29
examples/login/client.lua
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@@ -2,7 +2,10 @@ package.cpath = "luaclib/?.so"
local socket = require "clientsocket"
local crypt = require "crypt"
local bit32 = require "bit32"
if _VERSION ~= "Lua 5.3" then
error "Use lua 5.3"
end
local fd = assert(socket.connect("127.0.0.1", 8001))
@@ -93,26 +96,14 @@ print("login ok, subid=", subid)
local function send_request(v, session)
local size = #v + 4
local package = string.char(bit32.extract(size,8,8))..
string.char(bit32.extract(size,0,8))..
v..
string.char(bit32.extract(session,24,8))..
string.char(bit32.extract(session,16,8))..
string.char(bit32.extract(session,8,8))..
string.char(bit32.extract(session,0,8))
local package = string.pack(">I2", size)..v..string.pack(">I4", session)
socket.send(fd, package)
return v, session
end
local function recv_response(v)
local content = v:sub(1,-6)
local ok = v:sub(-5,-5):byte()
local session = 0
for i=-4,-1 do
local c = v:byte(i)
session = session + bit32.lshift(c,(-1-i) * 8)
end
local size = #v - 5
local content, ok, session = string.unpack("c"..tostring(size).."B>I4", v)
return ok ~=0 , content, session
end
@@ -132,11 +123,7 @@ end
local readpackage = unpack_f(unpack_package)
local function send_package(fd, pack)
local size = #pack
local package = string.char(bit32.extract(size,8,8))..
string.char(bit32.extract(size,0,8))..
pack
local package = string.pack(">s2", pack)
socket.send(fd, package)
end