share.h

一个通过无线设备传输文件程序主要涉及内容是网络通信和RS232设置

/* *************************************************************
 *
 * common defines and structures for server.
 *
 * *************************************************************/
#ifndef _WXXT_SHARE_H_
#define _WXXT_SHARE_H_

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <signal.h>
#include <wait.h>
#include <string.h>
#include <errno.h>
#include <time.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/select.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/resource.h>
#include <syslog.h>
#include <sys/time.h>
#include <sys/reboot.h>
#include <setjmp.h>
#include <termios.h>
#include <linux/fb.h>
#include <sys/mman.h>
#include <sys/ioctl.h>
#include <linux/if.h>
#include <linux/sockios.h>
#include <linux/soundcard.h>
#include <asm/types.h>
#include <linux/mtd/mtd.h>
#if 0
#ifndef _HC_HOST_CLIENT_	/*是否为主从模式*/
#define _HC_HOST_CLIENT_
#endif
#endif
/* For mtd disk */
#define DEFAULT_MTDBLOCK_SIZE	(16*1024*1024)
#define MIN_MTDBLOCK_SIZE	(8*1024*1024)
#define DISK_INFO_SIZE		(16*1024)

#define DEV_NAME_KEYBOARD	"/dev/touchscreen/0raw"
#define DEV_NAME_MTDBLOCK	"/dev/mtdblock/0"
#define DEV_NAME_MTDISK		"/dev/mtd/0"
#define DEV_NAME_AUDIO		"/dev/dsp"
#define DEV_NAME_WTDOG		"/dev/watchdog/0raw"

#define DEV_NAME_LCD		"/dev/fb/0"
#define DEV_NAME_WIRENESS	"/dev/wireness/0raw"
#define DEV_NAME_WIRELESS	"/dev/wireless/0raw"
#define DEV_NAME_PHONE		"/dev/phone/0raw"

#define DEV_NAME_LED		"/dev/led/0raw"
#define DEV_NAME_CAM		"/dev/video0"
#define DEV_NAME_CARD		"/dev/ttyS1"
#define DEV_NAME_SWITCH		"/dev/powerswitch/0raw"

#if 1
#define MUC_FILE_PRIX		"/zx/res/"
#else
#define MUC_FILE_PRIX		"/tmp/res/"
#endif

#define MUC_FILE_ALARM		MUC_FILE_PRIX"alarm.muc"
#define MUC_FILE_ALARM_NOTICE	MUC_FILE_PRIX"home.wav"	
#define MUC_FILE_ALARM_NOTICE2	MUC_FILE_PRIX"music.wav"

#define MUC_FILE_AUDIO_OFFHOOK	MUC_FILE_PRIX"dial.wav"
//#define MUC_FILE_AUDIO_WAITEE	MUC_FILE_PRIX"music.wav"
#define MUC_FILE_AUDIO_WAITER	MUC_FILE_PRIX"waiter.wav"
#define MUC_FILE_AUDIO_WAITER2	MUC_FILE_PRIX"music.wav"
#define MUC_FILE_AUDIO_RECORDER	MUC_FILE_PRIX"record.wav"
#define MUC_FILE_AUDIO_RECORD2	MUC_FILE_PRIX"music.wav"
#define MUC_FILE_AUDIO_SUSPEND	MUC_FILE_PRIX"suspend.wav"
#define MUC_FILE_AUDIO_SUSPEND2	MUC_FILE_PRIX"music.wav"

#define MUC_FILE_AUDIO_BUSY	MUC_FILE_PRIX"busy.wav"		
#define MUC_FILE_AUDIO_FINISH	MUC_FILE_PRIX"finish.wav"
#define MUC_FILE_AUDIO_NULLNUM	MUC_FILE_PRIX"nullnum.wav"
#define MUC_FILE_AUDIO_NETBUSY	MUC_FILE_PRIX"netbusy.wav"
#define MUC_FILE_AUDIO_USERBUSY	MUC_FILE_PRIX"userbusy.wav"

#define MUC_FILE_CARD_READ	MUC_FILE_PRIX"card.wav"
#define MUC_FILE_HELP		MUC_FILE_CARD_READ
#define MUC_FILE_MSG		MUC_FILE_PRIX"msg.wav"

#define SOUND_REC_FILE		"/tmp/sound.rec"
#define USER_DEFINE_FILE	"/tmp/UserDefine.muc"

#define BUSY_STATE_FINISH	1
#define BUSY_STATE_NULLNUM	2
#define BUSY_STATE_NETBUSY	3
#define BUSY_STATE_USERBUSY	4
#define BUSY_STATE_OTHERS	5

#define AUDIO_BUFFER_LEN	256	//512		//record(n*128)
#define AUDIO_RECORD_LEN	240000			//8K*30s
							// > MAX_VIDEO_SIZE
#define AUDIO_LIVE_COUNT	(8000/AUDIO_BUFFER_LEN)	   //1s
#define AUDIO_LIVE_TIMEO	(5*8000/AUDIO_BUFFER_LEN)  //5S

/* image size */
#define DEFAULT_WIDTH 		320
#define DEFAULT_HEIGHT 		240
#define MAX_VIDEO_SIZE		(DEFAULT_WIDTH*DEFAULT_HEIGHT*3)

/* valid sound threhold */
#define MIN_VOLUME		256
#define MIN_SNDCNT		20

#define TIMEOUT_AUDIO_DIAL	30			//sec
#define TIMEOUT_AUDIO_WAIT	30			//sec
#define TIMEOUT_AUDIO_RECORD1	30			//sec, for record wait
#define	TIMEOUT_AUDIO_RECORD2	30			//sec, for record long
#define TIMEOUT_AUDIO_BUSY	10			//sec
#define TIMEOUT_LOOKDOOR	60			//sec
#define TIMEOUT_INFINITE	0x7fffffff		//infinite

/* Must be shorter then normal callnum */
#define CENTER_CALLNUM		"999"

/* servers ip */
#if 0
#define WXXT_MAIN_SERV_IP1	"192.168.0.101"
#define WXXT_MAIN_SERV_IP2	"192.168.0.101"
#else
#define WXXT_MAIN_SERV_IP1	"172.29.192.1"
#define WXXT_MAIN_SERV_IP2	"172.29.192.2"
#endif
#define MULTICAST_BASE_IP	"224.10.0.0"
#define MULTICAST_DWELL_IP	"224.20.0.1"

/* ports */
#define MAIN_SERV_INFO_PORT	9600

#define PROBE_PORT		9611
#define ALERT_PORT		(PROBE_PORT+1)
#define MULTICAST_PORT		(PROBE_PORT+2)
#define SPEAKIN_PORT		(PROBE_PORT+3)
#define GENERAL_PORT		(PROBE_PORT+4)
#define LOOKDOOR_PORT		(PROBE_PORT+5)
#define	HC_DEFENCE_PORT		(PROBE_PORT+6) 	/*hc_defence listen*/
#define	MSG_RECV_PORT		(PROBE_PORT+7)
#define	SYSTEM_UPDATE_PORT	(PROBE_PORT+8)
#define WEATHER_RECV_PORT	(PROBE_PORT+9)
#define VIDEO_UDP_PORT		(PROBE_PORT+10)
#define AUDIO_PORT		(PROBE_PORT+11)

#define BROAD_CAST		8765
#define BROAD_CAST_TIME		(BROAD_CAST+1)

#define HOST_PORT		9800
#define HOST_MENU_PORT		(HOST_PORT+1)
#define HOST_DEFENCE_PORT	(HOST_PORT+2)
#define HOST_ALARM_PORT		(HOST_PORT+3)
#define HOST_GENERAL_PORT	(HOST_PORT+4)

#define NETWORK_TIMEOUT		2		//second(should<10, for watchdog)


/* log flag */
#define PRINT_ERROR		1
#define PRINT_DEBUG		2

/* commands come from where */
#define IS_HC			1
#define IS_DC			2
#define IS_SERV			4


/* Keyboard driver */
typedef struct{
  unsigned short pressure;
  unsigned short x;
  unsigned short y;
  unsigned short pad;
}TS_RET;


/* temp multicast msg head */
#define MULTICAST_MAGIC		20030906
struct multicast_head {
	int magic;
	struct timeval timestamp;
	int sequence;
	int size;
	//char orsum;
	//char xorsum;
};

/* sound message head(master-slave) */
#define SOUND_MAGIC		20031127
#define SOUND_COM_AUDIO		0	/* Audio data */	
#define SOUND_COM_REQ		1	/* Request from Caller to callee */
#define SOUND_COM_START		2	/* Callee respond */
#define SOUND_COM_SUSPEND	3	/* Suspend command */
#define SOUND_COM_RESUME	4	/* Resume command */
#define SOUND_COM_RECORD	5	/* Record command */
#define SOUND_COM_OPENDOOR	6	/* open door */
#define SOUND_COM_STOPDOWN	7	/* take stop bar down*/
//#define SOUND_COM_FIN		7
struct sound_head {
        int 	magic;
	int 	command;
        int 	sequence;		//when REQ=hcnum, when START=new magic
        int 	size;
        struct timeval timestamp;
};


/* HC/DC recognized commands */
#define XTMG_DC_OPEN_DOOR      1000
#define XTMG_DC_GET_INFO       1001

#define XTMG_HC_GET_INFO	1010
#define	SET_SAFETY_PASS_NULL 	XTMG_SETHCSAFETYPASSNULL //85 add by jxb on 0214

#define SYSTEM_UPDATE_IMG	"/tmp/system.img"
#define SYSTEM_UPDATE_OFFSET	0x100000

struct hc_table {
        int doornum;
        in_addr_t ip;
};


/* dc/hc get usce */
#define dc2hc_get_usec(tv1, tv2) \
  ((tv1.tv_sec-tv2.tv_sec)*1000000+tv1.tv_usec-tv2.tv_usec)



/* Debug info output */
#ifdef DEBUG 
#define ERR_DUMP()  \
  err_dump(PRINT_ERROR, "###%s,%d,%s:  %s\n", __FILE__, __LINE__, __FUNCTION__, strerror(errno))
#define DEBUG_DUMP(x) \
  err_dump(PRINT_ERROR, "***%s,%d,%s:  %s\n", __FILE__, __LINE__, __FUNCTION__, x)
#define ENTRY()	\
  err_dump(PRINT_ERROR, ">>>%s,%d,%s\n", __FILE__, __LINE__, __FUNCTION__)
#define ASSERT(x)  \
  do{		   \
    if( !(x) ){	   \
      err_dump(PRINT_ERROR, "\n\n\tAssert fail: %s,%d,%s \n\n\n",__FILE__,__LINE__,__FUNCTION__); \
      exit(-1);	   \
    }		   \
  }while(0)
#define panic(x)   \
  do{		   \
    err_dump(PRINT_ERROR, "\n\n\tPanic %s,%d,%s: %s\n\n\n",__FILE__,__LINE__,__FUNCTION__,(x)); \
    exit(-1);      \
  }while(0)
#else
#define ERR_DUMP()	do{}while(0)
#define DEBUG_DUMP(x)	do{}while(0)
#define ENTRY()		do{}while(0)
#define ASSERT(x)	do{}while(0)
#define panic(x)	do{}while(0)
#endif /*DEBUG*/  

extern int 	zx_debug;
extern int	*pserver1_active;
extern int	*pserver2_active;

extern void 	err_dump_init(char *logfile_prefix);
extern void	err_dump_close(void);
extern void 	err_dump(int flag, char *str, ...);
extern void 	zx_exit(char *reason);
extern void 	zx_daemon(void);
extern void 	set_sighandler(void);
extern void	sighandler(int sig);

extern int 	open_voice(int flags);
extern int 	close_voice(int fd);
extern int 	get_voice(int fd, char *buf, int len);
extern int 	get_voice_call(int fd, char *buf, int len);
extern void 	play_voice(int fd, char *buf, int buflen);
extern void 	play_voice_call(int fd, char *buf, int buflen);
extern int 	play_voice_fd(int fd, int mucfd);
extern int 	noise_check(char *buf, int len);
extern void 	ipaudio_init(int magic);
extern int 	ipaudio_get2play(int playfd, int sock);
extern int 	ipaudio_rec2send(int recfd, int sock, struct sockaddr *addr, int alen);
extern int	dsp_change_mode(int fd, int flag);
#define	DSP_DC_ECHO	1
#define DSP_DC_NORMAL	2
#define DSP_HC_CALL	3
#define DSP_HC_NORMAL	4

extern int 	getkey_dc(int key, int max_key);
extern int 	getkey_hc(int key, int max_key);

extern void 	show_ledopen(int len);
extern void 	show_ledcall(int len);
extern void 	clear_led(void);
extern void 	show_led(char *num);
extern void 	clear_led6(void);
extern void 	show_led6(char *num);
extern int 	check_mtdblock_size(void);
extern int 	mtd_read(char *buf, int len, int off);
extern int 	mtd_write(char *buf, int len, int off);
extern int 	mtd_write_image(char *fname, int off);

extern void	dchc_ipname_filter(char *ip);
extern int	dchc_set_mac(in_addr_t ip);
extern int	dchc_set_ip(in_addr_t ip);
extern int  	dchc_get_ver(void);

extern in_addr_t make_multicast_group_ip(int building_num);

extern void	power_lcdctr_on(void);
extern void	power_lcdctr_off(void);
extern void	power_lcdlight_on(void);
extern void	power_lcdlight_off(void);
extern void	power_electric_ctl(int line, int on);
extern void	power_microphone_ctl(int on);
extern void	power_speaker_ctl(int on);
extern void	power_rs485_ctl(int on);
extern void	power_sysled1_ctl(int on);
extern void	power_sysled2_ctl(int on);
extern void 	power_opendoor_ctl(int on);
extern void 	power_camlight_ctl(int on);
#define	power_keylight_off() power_speaker_ctl(0)
#define power_keylight_on()  power_speaker_ctl(1)

extern int	is_serv(in_addr_t ip);
extern int	is_serv1(in_addr_t ip);
extern int	is_serv2(in_addr_t ip);
extern int 	connect_serv(int);
extern int 	connect_byip(in_addr_t ip, int port);
extern int 	connect_centerhc(int port, in_addr_t *ip);
extern void 	server_timeout(int sockfd);
extern int	readn2(int fd, char *buf, int len);
extern int	writen2(int fd, char *buf, int len);
extern int	readbuffer(int fd,char *inbuf);
extern int	writebuffer(int fd,char *inbuf,int mes_len);

extern int	dchc_record_dev_reboot(int version);
extern void 	dchc_reconfigure_ret(int sock, struct Head *req, int err);
extern int 	get_hc_ip(char *hc, int *ip);
extern int	get_pos_ip(char *posno,in_addr_t *ip);
extern int 	get_system_update_img(int sock);
extern int 	reply_system_update(int ret);
extern int 	send_alert_to_server(int alert_type,time_t when,int flag);
extern int 	send_safety_to_server(int stat,int flag,time_t when);
extern void 	send_card_scan_info_to_server(int cardid, int canin, time_t when, char *photo, int photo_size);
extern int 	hc_get_sms( int sock, struct sms_num *sms );
extern int 	hc_query_sms(int flag ,  struct sms_num **psms, int *pnum);
extern int 	hc_read_sms(char *pname,  char **pbuf, int *plen);
extern int 	hc_set_sms_read(u32 sendtime, u32 readtime);
extern int 	hc_del_sms( u32 sendtime );
extern int 	hc_del_sms_all(int flag);
extern int 	hc_query_visit(int flag ,  struct guest_num **pguest, int *pnum);
extern int 	hc_read_visit(char *pname,  char **pbuf, int *plen);
extern int 	dc_write_visit(int guesttime, char *homeid, int letin, char *photo, int p_len, char *voice, int v_len);
extern int 	hc_set_visit_read(u32 guesttime, u32 readtime);
extern int 	hc_del_visit( u32 guesttime );
extern int 	hc_del_visit_all(int flag);
extern int 	hc_query_call(int flag ,  struct call_num **pcall, int *pnum);
extern int 	hc_read_call(char *pname,  char **pbuf, int *plen);
extern int 	hc_write_call(int calltime, char *homeid, char *buf, int len);
extern int 	hc_set_call_read(u32 calltime, u32 readtime);
extern int 	hc_del_call( u32 calltime );
extern int 	hc_del_call_all(int flag);
extern int 	get_ware_class_info(struct ware_class_info **pwareclass, int *num);
extern int 	get_ware_info(int type, struct ware_info **pwareinfo, int *num);
extern int 	query_booking_stat(int flag, struct ware_booking **pbooking,int *num);
extern int 	query_car_stat(struct park **pcar,int *carnum);
extern int 	query_bills(int flag,struct home_cost_bill **pbill,float *home_money,int *billnum);
extern int	home_cancel_ware(int flag,int *pbillid,time_t buytime,int warenum, int num,char *homepwd, char *homeid);
extern int	home_booking_ware(int falg,int warenum, int num, int *pbillid, char *homepwd,char *homeid);
extern int	net_check_shopping_pwd(char *pwd);
extern int	net_change_shopping_pwd(char *oldpwd,char *newpwd);
extern int	get_defence_option(struct defence_option **pdefop);
extern int	get_jydq_control_option(struct jydq_control_option **pjdkzop);
extern int	set_defence_option(struct defence_option *pdefop);
extern int	set_jydq_control_option(struct jydq_control_option *pjdkzop);

extern int	get_jydq_typename(struct jydq_typename **pname,int *pnum);
extern int	net_get_phone_num(struct phone_state *phone[],int *pnum);
extern int	net_add_phone_num(char *phone);
extern int	net_delete_phone_num(char *phone);
extern int	net_set_phone_state(struct phone_state phone);

extern void 	md5_encrypt(unsigned char *input,int input_len,char output[32]);

extern int	get_jydq_typename(struct jydq_typename **pname,int *pnum);
extern int	wdc_find_cardid(int cardid);
extern int	wdc_get_info(struct info_for_dc *dcinfo);
extern int 	cc_get_info(struct info_for_cc *info);
extern int 	get_center_ip(struct centerip_info  *centerinfo);
extern int 	get_wdc_ip(char *psno,int *pos_ip);
extern int 	defence_mask_init(void);
extern int 	hc_get_notice_fromserv(char *buf,int *buflen);
extern int	hc_get_weather_info(int *type,int *temperature);
#endif /* _WXXT_SHARE_H_ */