Question

lua socket通信能用结构体作为通信协议吗

Answer 1

本范例 net 包3 lua 类：
net.PacketBuffer
我收数据包经完整特别数据包比较候我必须确保数据包完整才能使用PacketBuffer 做件事
net.Protocol
类数据包解析类读格式转换数据包lua table并且每数据项命名数据项名称定义net.protocols 文件
net.protocols
协议定义文件写器程序
面本范例运行log文件需要自实现服务端程序
[0.2467] [INFO] socket.getTime:1389319197.462940
[0.2472] [INFO] os.gettime:1389319197.000000
[0.2477] [INFO] socket._VERSION: LuaSocket 2.1-rc1
[0.2530] [INFO] Scene "MainScene:onEnter()"
[1.9754] [INFO] socket status: SOCKET_TCP_CONNECTED
[5.8635] send 1000 packet: 86 7B 00 0B 00 00 00 B1 04 00 03 00 08 10 C0 3E 01 01
[5.8859] socket receive raw data: 86 7B 00 60 00 00 00 00 7D 00 0D 00 09 11 18 20 28 30 38 40 48 50 58 60 00 3C 63 73 76 3D 34 38 32 28 30 31 30 39 2E 31 35 33 32 32 38 29 0A 66 73 3D 31 33 31 28 30 31 30 39 2E 31 35 33 31 35 31 29 0A 67 73 3D 33 35 32 28 30 31 30 39 2E 31 38 30 33 32 37 29 04 74 65 73 74 00 14 50 D6 03 96 01 00 00 00 0F 6E 103
[5.8873] start analyzing... buffer len: 103, available: 103
[5.8878] method:2000
[5.8884] before get meta position:11
[5.8897] after get meta position:25
[5.8904] after get body position:104
[5.8909] dump from: [string "d:/cocos2dx/quick/samples/luasocket/scripts/scenes/MainScene.lua"]:54: in function cocos2dx/quick/samples/luasocket/scripts/scenes/MainScene.lua"]:48>
[5.8921] - "" = {
[5.8924] - "body" = {