libiop Files

0. BUILDING AND INSTALLATION (Briefly)


1. LINUX
   Linux系统下编译与测试libiop
To build libiop, type
	要编译libiop, 请输入以下命令
$ tar xvfz iop-x.x.x.tar.gz
$ cd iop
$ cd libiop
$ make

You can find libiop.so
make结束后，你可以在当前目录找到生成的库文件libiop.so

To run the test,type
	要运行测试程序，请输入以下命令
$ cp libiop.so iop_test
$ cd iop_test
$ make
$ export LD_LIBRARY_PATH=.
$ ./test

test is a tcp echo server, listen on port 7777.
测试程序是一个tcp echo服务器，监听7777端口.
You can test it by telnet tools.
你可以使用telnet工具测试这个服务.

2.Windows
	Windows下编译与测试libiop
	a).use mingw32 (使用mignw来编译libiop)
		make -f makefile.mingw
	b).use dev-cpp IDE
		just open this file: .\libiop\build\dev-cpp\libiop.dev
	c). use visual studio 2008 IDE:
		juse open libiop\libiop.sln


	To run the test(Windows下测试libiop)
		a). use mingw32
			cd test
			copy ..\libiop.a .
			make -f makefile.mingw
			test.exe
		b). use dev-cpp or vc2008 IDE
			test.exe
			
Bug report: jonas88@sina.com

Example(一个简单的例子）:

#ifdef WIN32
#include "stdafx.h"
#else
typedef char _TCHAR;
#define _tmain main
#endif

#include <stdio.h>
#include <stdlib.h>

#include "../inc/iop_log_service.h"
#include "../inc/iop_server.h"

int my_echo_parser(char *buf, int len){return len;}

int my_echo_processor(iop_base_t *base,int id,char *data,int len,void *arg)
{
	int r = 0;
	char buf[1024];
	buf[1023] = 0;
	strncpy(buf,data,1023);
	printf("recv data len=%d,data=%s",len,buf);
	fflush(stdout);
	r = iop_buf_send(base,id,data,len);
	if( r < 0){printf("iop_buf_send error.\n"); return -1;}
	return 0;
}


int my_echo_on_error(iop_base_t *base, int id,int err, void *arg)
{
	switch(err)
	{
	case IOP_ERR_TIMEOUT:
		LOG_DBG("id %d timeout.\n",id);
		break;
	case IOP_ERR_SOCKET:
		LOG_DBG("id %d socket error.\n",id);
		break;
	case IOP_ERR_NO_MEM:
		LOG_DBG("id %d no memory.\n",id);
		break;
	}
	return -1;
}

void my_echo_on_connect(iop_base_t *base, int id, void *arg)
{
	LOG_DBG("id %d connected.\n",id);
}

void my_echo_on_destroy(iop_base_t *base, int id, void *arg)
{
	LOG_DBG("id %d destroy.\n",id);
}

void echo_server_test()
{
	int keepalive_timeout = 60;
	iop_base_t *base = iop_base_new(10240);
	printf("create a new iop_base_t object.\n"); 
	iop_add_tcp_server(base,"0.0.0.0",7777,
		my_echo_parser,my_echo_processor,
		my_echo_on_connect,my_echo_on_destroy,my_echo_on_error,
		keepalive_timeout);
	printf("create a new tcp server on port 7777.\n");
	printf("start iop run loop.\n");
	iop_run(base);
	
}


int _tmain(int argc, _TCHAR* argv[])
{
	return echo_server_test();
}



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libiop项目QQ交流群：195671191
email:jonas88@sina.com 
张荐林,shenzhen china
enjoy!