main.h

对函数select()的测试

#define RXBUF 512

//汉字(Asc)字模buf
unsigned char gDataBuf[1920]={0};
//汉字(Asc)字符长度
int gDataLen;
//socked 的 fd ,com0的fd
int gfdsock_sr; 
//串口
int gfdcom;
//grxbuf
unsigned char grxbuf[RXBUF];

void SendDataToCom(int comnum,char buf[],int ibufLen);
int rxDataFormSock();
void SendDataToLed();
void AnalyseData();
int max(int num0,int num1);

extern void GetZiMo(char s[]);
extern int CreateSocked_UDP_Server(int *fdsock,char *server_ip,char *server_port);
extern int CreateSocked_UDP_Client(int *fdsock_cl,char *Remote_ip,char *Remote_port);
extern int read();
extern int write();
extern int close();
extern int WriteCom(char buf[],int size);