📄 myshm.h

📁 这是一个进程通信和手机数据处理程序, 与以前发的手机界面一起构成一个简单手机系统,是我们做的第一个版本,供大家一起学习
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/* include globals */#ifndef _MYSHM_H_#define _MYSHM_H_ 0#include	"SysHeaders.h"#define 	MAXVAL  	10 #define	MAXVALLOC	10#define	MOVERFLOWVAL 10#define	MAXNTHREADS	20#define 	MAXSIZE 	210
#define 	CCHAR 		0
#define 	BCDCHAR 	1#define 	TRUE 		1#define 	FALSE 		0#define 	LEN_DWXX 	sizeof( DWXX )#define 	LEN_P_DWXX	sizeof( DWXX *)#define 	LEN_LOCINFO  sizeof( LOCINFO )#define 	LEN_P_LOCINFO  sizeof( LOCINFO *)#define	LEN_TXINDEX	sizeof( TXINDEX )#define 	LEN_COMMINFO sizeof( COMMINFO )#define 	LEN_P_COMMINFO sizeof( COMMINFO *)#define	LEN_ICXX	sizeof( ICXX )#define 	LEN_ICINFO  	sizeof( ICINFO )#define	LEN_BBXX	sizeof( BBXX )#define 	LEN_BBINFO  	sizeof( BBINFO )#define	LEN_FKXX	sizeof( FKXX )#define 	LEN_FKINFO  	sizeof( FKINFO )#define 	LEN_P_FKINFO sizeof( FKINFO *)#define	LEN_SYSARG	sizeof( SYSARGUMENTS )/* Definition of fixed length to 
   each type of sending message. */
#define LEN_OF_DWSQ 22
#define LEN_OF_TXSQ 18
#define LEN_OF_CKSC 12
#define LEN_OF_ICJC 12
#define LEN_OF_XTZJ 13
#define LEN_OF_SJSC 13
#define LEN_OF_BBDQ 11


#define ALTIMETRYMODE_CHOOSEN 0
#define ALTIMETRYMODE_NONE    1
#define ALTIMETRYMODE_FIRMODE 2
#define ALTIMETRYMODE_SECMODE 3
#define HEIGHTINDICTATION_NORMAL 0
#define HEIGHTINDICTATION_UPPERAIR 1/* Definition of data source type */typedef enum{  INBOX, OUTBOX }SOURCETYPE;/* Definition of message type */typedef enum  { TYPE_OF_DWXX,TYPE_OF_TXXX,TYPE_OF_ICXX,TYPE_OF_ZJXX,TYPE_OF_SJXX,TYPE_OF_BBXX,TYPE_OF_FKXX }MESGTYPE;/* Definition of sort type */typedef enum{ SORT_BY_ADDRESS,SORT_BY_TIMEASC,SORT_BY_TIMEDES,SORT_BY_SOURCE}SORTTYPE;/* Definition of filter type */typedef enum{ BY_LOCADDRSS, BY_LOCTIME, BY_BOTH, BY_NEWEST3, BY_AUTOFBACK }FILTER;/* Definition of delete mode */typedef enum{ SINGLEMODE, MUTIPLEMODE }DELETEMODE;/* Definition of temp store mode */typedef enum{ CREAT, QUERY }TMPSTOREMODE;typedef enum{ WIN_LOCOPEN, WIN_LOCCLOSE, WIN_REPORTOPEN, WIN_REPORTCLOSE,WIN_NEWMESGOPEN,WIN_NEWMESGCLOSE, LOCSTART, LOCSTOP  }FLAG;FLAG win_locOpen,win_reportOpen,startLocFlag,win_newMesgOpen;typedef enum{ SINGLE, MUTIPLE, EMERGENCY }LOCTYPE;typedef enum{ UNREAD, DW, TX_INDEX,TX_IDXOUT, TX_MAIN,TX_MNOut, FK, OVERFLOWED}COUNTERTYPE;typedef struct{ int hour; int min; int sec; int mday; int mon; int year;}Time;//struct defition for latitude and longtitudetypedef struct {int du;int fen;int miao;float pMiao; }JINWEI;/**************************** Definition of struct in the shared memory *************************//* Definition for message of location */
typedef struct
{	long srcID;				/* Definition for the source sender's ID */	long desID;				/* Definition for the destination receiver's ID */	int  year;	int  mon;	int  day;
	int hour;				/* Definition for the time of locating */
	int minute;
	int second;
	float perSecond;			/* each value equals to 100 persent of second */	JINWEI longitude;			/* Definition for data of longititude */	JINWEI	 latitude;			/* Definition for data of latitude */
	
	unsigned char normalSign; 	
	long height;				/* Definition for data of height */
	unsigned char abnormalSign;
	int abnormalHeigtht;		/**************Maybe it is useless to liwencheng ***********************/
	int locatType;			/* Definition for type of locating information */
	int isSecretKey;
	int precision;
	int isEmergenLoc;
	int mutipleKey;
	int heightType;			
	long queryAddr;
}DWXX;DWXX *report_Dwxx;

/* Definition for message of communication */
typedef struct
{
	int hour;
	int minute;
	long srcID;
	long contentLen;
	unsigned char CRC_Sign;
	unsigned char chType;
	unsigned char commType;
	unsigned char isSecretKey;
	unsigned char message[210];
}TXXX;
TXXX *overFlowMesg;
/* Definition for information of IC card */
typedef struct
{	long srcID;
	int frame;
	int userCharacter;
	int commRank;
	int encryptSign;
	long broadcastID;
	long underlingNum;
	long servFrequency;
}ICXX;

/* Definition for SelfChecking */
typedef struct
{	long srcID;
	float elecQuantity;
	unsigned char icStat;
	unsigned char hardWareStat;
	unsigned char enterStat;
	unsigned char fstPowerStat;
	unsigned char secPowerStat;
	unsigned char thrPowerStat;
	unsigned char forPowerStat;
	unsigned char fifPowerStat;
	unsigned char sixPowerStat;
}ZJXX;

/* Definition for BD time */
typedef struct
{	Time sj;	long srcID;
}SJXX;

/*Definition for information of current version */
typedef struct
{	long srcID;
	char verInfor[210];
}BBXX;

/*Definition for information of feedback */
typedef struct
{	long srcID;
	unsigned char FeedBackSign;
	unsigned char AdditionalINfor[4];
}FKXX;

/* Definition for structs in the shared memory */typedef struct{  	int 			nready;  	int 			nthreads;		/* count of current total threads */  	MESGTYPE 		currentMesg;	DWXX 			dwxx;
  	TXXX 			txxx;  	ICXX 			icxx;
  	ZJXX 			zjxx;
  	SJXX 			sjxx;
  	BBXX 			bbxx;
  	FKXX 			fkxx;	pthread_mutex_t	curMesg_mutex;  	pthread_mutex_t  	nready_mutex;  	pthread_cond_t   	cond;  	}MYSHM;/* end globals */typedef struct {	DWXX 			*dwxx;
  	TXXX 			*txxx;  	ICXX 			*icxx;
  	ZJXX 			*zjxx;
  	SJXX 			*sjxx;
  	BBXX 			*bbxx;
  	FKXX 			*fkxx;	MYSHM			*myshmPtr; 	MESGTYPE		currentMesg;}NEWDATA;/****************************End Definition of struct in the shared memory ***********************//**************************** Definition of struct for Data manipulation**************************/typedef struct{	//For DWXX 	pthread_mutex_t	DW_FLOCK;	pthread_mutex_t	DWtmp1_FLOCK;	pthread_mutex_t	DWtmp2_FLOCK;	//For TXXX	pthread_mutex_t	TXINDEX_FLOCK;	pthread_mutex_t	TXtmp1_FLOCK;	pthread_mutex_t	TXtmp2_FLOCK;	//For ICXX	pthread_mutex_t	IC_FLOCK;	pthread_mutex_t	ICtmp1_FLOCK;	pthread_mutex_t	ICtmp2_FLOCK;	//For BBXX	pthread_mutex_t	BB_FLOCK;	pthread_mutex_t	BBtmp1_FLOCK;	pthread_mutex_t	BBtmp2_FLOCK;	//For FKXX	pthread_mutex_t	FK_FLOCK;	pthread_mutex_t	FKtmp1_FLOCK;	pthread_mutex_t	FKtmp2_FLOCK;}FILELOCK;FILELOCK fLock;//The struct TXXX stored in file  F_TXINDEXtypedef struct{	int mainIndex;	//mainIndex marks the index of the message block which  					//length larges than 20 bytes stored in file F_TXMAIN	int hour;
	int minute;
	long srcID;
	long contentLen;	int lockSymbol;	//未读图片0,锁定图片1,已读2(空图片)
	unsigned char CRC_Sign;
	unsigned char chType;
	unsigned char commType;
	unsigned char isSecretKey;
	unsigned char message[20];		}TXINDEX;	typedef struct{	int	index;	DWXX 	dwxx;}LOCINFO;//The struct TXXX stored in memory typedef struct{	int		index;			//start from 1	TXINDEX 	txIndex;	char 		locUserName[30];	//User}COMMINFO;COMMINFO sendedItem;typedef struct{	ICXX 	icxx;}ICINFO;typedef struct{	BBXX 	bbxx;}BBINFO;typedef struct{	int 	index;	FKXX 	fkxx;}FKINFO;typedef struct{	int 		countOfUnread;	int 		countDWXX;	int 		countFKXX;	int 		countTXIDXOut; 	int 		countTXMNOut;	 	int 		countTXMAIN;	int 		countTXINDEX;	int		overflowBit;	int		nothing;}SYSARGUMENTS;SYSARGUMENTS sysArg;typedef struct {	int 		countOfMesg;	int 		countOfUnread;	LOCINFO	*tmpLocInfo;	LOCINFO	*locInfo;	LOCINFO	**pLocInfo;	COMMINFO	*tmpCommInfo;	COMMINFO	*commInfo;	COMMINFO	**pCommInfo;	COMMINFO	*commInfoOut;	COMMINFO	**pCommInfoOut;	ICINFO		*tmpICInfo;	ICINFO		*icInfo;	BBINFO		*tmpBBInfo;	BBINFO		*bbInfo;	FKINFO		*tmpFkInfo;	FKINFO		*fkInfo;	unsigned char Message[210];
  	}LOADEDMESG;LOADEDMESG loadedMesg;typedef struct {	DWXX 			dwxx;	TXINDEX  		txIndex;  	ICXX 			icxx;
  	ZJXX 			zjxx;
  	SJXX 			sjxx;
  	BBXX 			bbxx;
  	FKXX 			fkxx;}NEWMESG;NEWMESG newMesg;typedef struct {	DWXX 			dwxx;	int			flag;	int 			usable;}NEWLOC;NEWLOC newLoc,*repLoc;typedef struct {	LOCTYPE 			locType;}LOCARG;LOCARG *locArg;typedef struct{	long	srcID;	Time	sTime;	/* Start time of search */ 	Time	eTime;	/* End time of search   */}QueryFilter;QueryFilter queFilter;/****************************End Definition of struct for Data manipulation***********************//***************Definition of struct for Sending data func****************************************/
typedef struct 
{
	int altimetryMode;
	int heightType;
	int loc_AltitudeSign;
	int temperatureValSign;
	char *locAltitude;
	char *antAltitude;
	char *airPressure;
	char *temperature;
	char *commFrequency;
}DWSQ;DWSQ *dwsq;

typedef struct
{
	int codeType;
	char isAnswer;
	char *desID;
	unsigned char *content;
}TXSQ;TXSQ *txsq;

typedef struct
{
	int	  fixedLen;
	char 	  *baudRate;
}CKSC;CKSC *cksc;

typedef struct
{
	unsigned char frame;
}ICJC;
ICJC *icjc;
typedef struct 
{
	char *commFrequency;
}XTZJ;XTZJ *xtzj;

typedef struct
{
	char *commFrequency;
}SJSC;SJSC *sjsc;
/***************End Define of  struct for Sending data func************************************//***************Definition of argument struct for Sending data func*******************************/typedef struct{	char *cmd;	char *srcID;	DWSQ *dwsq;	TXSQ *txsq;	CKSC *cksc;	ICJC *icjc;	XTZJ *xtzj;	SJSC *sjsc;	int  length;	int  fixedLen;}SENDARG;SENDARG	sendArg; /* Global pointer */char *G_locAltitude;
char *G_antAltitude ;
char *G_airPressure ;
char *G_temperature ;
char *G_commFrequency;char *G_srcID;char *G_desID;
unsigned char *G_content;char 	  *G_baudRate;/***************End Define of argument struct for Sending data************************************//* Definition of system counters and their  mutex locks */int		overflowBit;	   //symbol of  TXXX's overflowing statusint 		countOfUnread; //Counter of unread messageint 		countNewMesg;int		overFlowStarter;//Start Position of overflowingint		cntOverFlow;	   //Counter of OverFlowed new messagesint		numOverFlow;	   //Controller of the situation of overflowingint 		countDWXX;int 		tmpDWXX1;	//Counter of DWXX in the temp file 1int 		tmpDWXX2;	//Counter of DWXX in the temp file 2 int		tmpICXX1;	//Counter of ICXX in the temp file 1int 		tmpICXX2;	//Counter of ICXX in the temp file 2int		tmpBBXX1;	//Counter of BBXX in the temp file 1int 		tmpBBXX2;	//Counter of BBXX in the temp file 2int 		countFKXX;int		tmpFKXX1;	//Counter of FKXX in the temp file 1int 		tmpFKXX2;	//Counter of FKXX in the temp file 2int 		countTXIDXOut; //Counter of sended TXXX in file TXINDEX_OUT.datint 		countTXMNOut;	 int 		countTXMAIN;int 		countTXINDEX;int 		tmpTXXX1;	//Counter of TXXX in the temp file 1int 		tmpTXXX2;	//Counter of TXXX in the temp file 2 int 		fRecords;	//Counter of founded message numberint 		tidCount;    //Counter of threads numberpthread_mutex_t	overflowBit_Mutex;pthread_mutex_t	numOverFlow_Mutex;pthread_mutex_t	cntOverFlow_Mutex;pthread_mutex_t	nStaCount_Mutex;pthread_mutex_t	countUnRead_Mutex;pthread_mutex_t	countNewMesg_Mutex;pthread_mutex_t	countDW_Mutex;pthread_mutex_t	countFK_Mutex;pthread_mutex_t	countTXINDEX_Mutex;pthread_mutex_t	countTXMAIN_Mutex;#endif
💿 文件大小 136 K
👤 上传用户 zxixi2007
📂 所属分类 Linux/Unix编程
🏷️ 相关标签

#进程 #手机 #家 #数据处理程序
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