/************************************************************************
** 预编译宏说明
** _WIN32:	在32位windows下	
** _UCOS:	在ucos2.52下
** _ZLGIP:	TCP/IP协议为zlg/ip
** _WINFS:	windows下的文件系统
** _NOFS:	无文件系统
*************************************************************************/


#ifndef SHRINK_H
#define SHRINK_H


#include <stdio.h>
#include <stdarg.h>
#include <time.h>

#ifdef _WIN32
#include <io.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <winsock.h>
#include <windows.h>
#pragma comment(lib,"ws2_32")
#endif

#ifdef _UCOS

#include "..\lua\lua.h"
#include "..\lua\lualib.h"
#include "..\lua\lauxlib.h"

#endif


#ifdef _NOFS
#include "staticpages.h"
#endif

#ifdef _ZLGIP
#include "config.h"
#include "../include/cfg_net.h"
#endif

#include "defines.h"
#include "globals.h"

//main server
void* server(void * pr);
void errstatus(struct request *pr, int status, const char *descr,const char *headers, const char *fmt, ...);
void parse(struct request * pr,const char * buf);
void parsehead(struct request * pr,char * buf);
void clean(struct request * pr);
void deal(struct request * pr);
void deal_get(struct request * pr);
void deal_post(struct request * pr);
void deal_defaultpage(struct request * pr);
int ncasecmp(const char *s1, const char *s2, size_t len);
//cgi
int iscgi(const char * path);
void deal_cgi(struct request * pr);
void setcgienv(struct request * pr, char * env);
//file
void deal_file(struct request * pr);
int isfile(struct request * pr);
//thread pool
void TP_create(struct TP_threadpool *ptp, int minn,int maxn,int mini,int maxi);
void TP_myworking(struct TP_threadpool *ptp, TP_Work_Fun fun, void * args);
void TP_initlist(struct TP_nodelist * nodelist);
void TP_listadd(struct TP_nodelist * pnodelist, struct TP_node * pnode);
void TP_listdel(struct TP_nodelist * pnodelist, struct TP_node * pnode);
//file system interface
fshandle fs_open(const char* path,int flag,int method);
int fs_read(fshandle handle, void *buffer, unsigned int count );
int fs_write(fshandle handle, const void *buffer, unsigned int count);
int fs_close(fshandle handle);
//communication interface
void comm_open(struct comm * pcom);
void comm_bind(struct comm * pcom, int port);
void comm_accept(struct comm com,struct comm * pcom);
int comm_read(struct comm com_r, char *buf, size_t len);
int comm_write(struct comm com_r, const char *buf, size_t len);
void comm_close(struct comm com);


#ifdef _WIN32
DWORD WINAPI TP_working(void* args);
#elif _UCOS
void TP_working(void* pdata);
#endif

static int TP_getidlethread(struct TP_threadpool *ptp, struct TP_node **ppnode);
static void TP_initnode(struct TP_node * node, struct TP_threadpool * ptp);

#ifdef _UCOS

int cginame2no(const char* name);

void LEDCGI(void* pdata);
void CPUStatCGI(void* pdata);
void ADCCGI(void* pdata);
void FilesCGI(void* pdata);

void LuaParse(void* pdata);
#endif


//初始化ws
void shrink_init(struct comm *pcom);

//结束ws
void shrink_finish(struct comm com);

//设置port
void shrink_setport(struct comm *pcom, int port);

//轮询
void shrink_poll(struct comm com);


#endif