lua_demo

====== demos for lua

1.

pcall: Call lua function from C functions. Demonstrate how to get lua function and variable from lua file.

2.

server-client: Server listen local port, accept request and establish connection, select sockets and echo accepted words to client; Client get input from keyboard and send them to server. String from server must be ended by "\n", otherwise client may occur timeout error.

3.

server_client_multi_thread: This is enhanced client demo with multi_thread. Each client thread calls a lua file to send data to server.

4.

iterator: Demo for iterator, copied from "Programming in Lua".

5.

epoll: Demo for epoll model, no libs is needed, just run it in root model. Client is implemented in lua.

6.

clib: Lib in c for lua.