fun.bak

int handle_recv_data( ev_io *w , unsigned int *buufer)
{
        //printf("server select wait...\n");
    if (FD_ISSET(w->fd, &sds))
    {
        //printf("server FD_ISSET...\n");
        int len=0;
        len=recv(w->fd,&buffer[i],sizeof(unsigned int),0);
        if(len>0)
        {
            //printf("server buffer[i]=%d\n",buffer[i]);
            //@wei
            //buffer[i] is not equaled with 0x0a.it  specify the data didn't reach END.
            while(buffer[i]!=0x0A)
            {
               i++;
               len=recv(w->fd,&buffer[i],sizeof(unsigned int),0);
               //printf("server buffer[i]=%d\n",buffer[i]);
            }
            if(buffer[0]==0x15)
            {
                temp=buffer[1];
                switch(temp)
                {
                case 0x01:

                        printf("COMMAND:-------TOPOINFO--------:\n");
                        Server_GetZigBeeNwkTopo(w->fd);
                        break;
                case 0x02:

                        printf("COMMAND:-------GetZigBeeNwkInfo--------:\n");
                        Server_GetZigBeeNwkInfo(w->fd);
                        break;
                case 0x03:

                        printf("CMOMAND:-------SET_SENSOR_STATUS:--------:\n");//
                        Server_SetSensorStatus(w->fd,buffer[2],buffer[3]);
                        break;
                case 0x04:

                        printf("COMMAND:-------GetRfidId--------:\n");
                        Server_GetRfidId(w->fd);
                        break;
                case 0x05:

                        printf("COMMAND:-------GetTempHum--------:\n");
                        Server_GetTempHum(w->fd);
                        break;
                case 0x06:

                        printf("COMMAND:-------SendGprsMessage--------:\n");//
                        Server_SendGprsMessage(w->fd,&buffer[2],buffer[13]);
                        break;
                case 0x07:

                        printf("COMMAND:-------get GPRSSignal--------:\n");
                        Server_GetGPRSSignal(w->fd);
                        break;
                case 0x08:

                        printf("COMMAND:-------clear intrupt--------:\n");
                        gIntLock=0;
                        break;
                default:
                        printf("error COMMAND\n");
                        break;

                }
            }
            else
            {
                printf("other protrol.\n");
            }
        }
        else if(len ==0)
        {
            printf("remote socket closed!socket fd: %d\n",w->fd);
            close(w->fd);
            ev_io_stop(loop, w);
            free(w);
            return;
        }
        else
        {
                if(errno == EAGAIN ||errno == EWOULDBLOCK)
                {
                    printf("errno == EAGAIN ||errno == EWOULDBLOCK\n");
                        //goto loop;
                }
                else
                {
                        printf("ret :%d ,close socket fd : %d\n",ret,w->fd);
                        close(w->fd);
                        ev_io_stop(loop, w);
                        free(w);
                        return;
                }
        }
    }
    else{
        printf("not  server fd.\n");
    }
}