INT CSysParams::RefreshSysParams(BOOL bLog)
{
CMyDB db;
if (!db.Connect())
return ERR_CANT_CONNECT_DB;
INT nRet = RefreshSysParams(db, bLog);
db.Disconnect();
return nRet;
}
void MySQL_Write(int type)
{
ostringstream MySQL_Command;
switch(type)
{
case 1: //Egg MPU data
MySQL_Command<<"INSERT INTO `Egg_MPU`.`"<<Egg_UUID<<"` (`Time`, `Acc-x`, `Acc-y`, `Acc-z`, `Gyro-x`, `Gyro-y`, `Gyro-z`) VALUES (FROM_UNIXTIME('"<<Timestamp<<"'),"<<Egg_Acc_Data<<","<<Egg_Gyro_Data<<");";
break;
case 2: //Egg TMP data
MySQL_Command<<"INSERT INTO `Egg_TMP`.`"<<Egg_UUID<<"` (`Time`, `Temp-01`, `Temp-02`, `Temp-03`, `Temp-04`, `Temp-05`, `Temp-06`, `Temp-07`, `Temp-08`, `Temp-09`, `Temp-10`, `Temp-11`, `Temp-12`, `Temp-13`, `Temp-14`) VALUES (FROM_UNIXTIME('"<<Timestamp<<"'),"<<Temp_Data<<");";
break;
case 3: //Egg HUM data
MySQL_Command<<"INSERT INTO `Egg_HUM`.`"<<Egg_UUID<<"` (`Time`, `Humidity`) VALUES (FROM_UNIXTIME('"<<Timestamp<<"'),"<<Humi_Data<<");";
break;
case 4:
MySQL_Command<<"INSERT INTO `Weather`.`EEF0` (`Time`, `Humidity`, `Light`, `Pressure`, `Temperature`) VALUES (FROM_UNIXTIME('"<<Timestamp<<"'),"<<Humi_Data<<","<<Weather_Light_Data<<","<<Weather_Pressure_Data<<","<<Temp_Data<<");";
break;
default:
cout<<"Invalid SQL_Type."<<endl;
break;
}
cout << MySQL_Command.str()<<endl;
my.executeSQL(MySQL_Command.str());
}
int main()
{
cout<<"Open serial port."<<endl;
int fd = serialOpen("/dev/ttyAMA0",115200);
int datalength,dataflag;
char ch;
char buf[RX_BUF_SIZE];
int rx_buf_len;
my.initDB("localhost" , "root", "root" , "" );
while(1)
{
int data = serialDataAvail(fd);
while (data > 0) {
ch = serialGetchar(fd);
cout<<ch;
buf[rx_buf_len] = ch;
if ((rx_buf_len > 2) && (ch == 0x0A && buf[rx_buf_len - 1] == 0x0D)) {
//cout<<"FD:"<<fd<<". "<<"Start waiting."<<endl;
buf[rx_buf_len - 1] = 0;
cout<<"Data:"<<buf<<endl;
char *data = buf;
Data_Parse(data);
rx_buf_len = 0;
memset(buf, 0, sizeof(buf));
} else {
if (rx_buf_len < RX_BUF_SIZE) {
rx_buf_len++;
}
}
data = serialDataAvail(fd);
}
usleep(80);
}
serialClose(fd);
return 0;
}
INT CSysParams::GetItemList(vector<LPITEMINFO>& vList)
{
ClearVector(&vList);
INT nRet = ERR_UNKONW_ERROR;
CMyDB db;
if (!db.Connect())
return ERR_CANT_CONNECT_DB;
USES_CONVERSION; // for W2A or A2W
if (Lock(LOCK_WAIT_TIMEOUT))
{
try
{
LPCTSTR pSQL = _T("SELECT ItemID, Address, DisplayName, NeedAccumulate, InConverter, OutConverter, DataType From MonitorItem WHERE Status='A'");
_RecordsetPtr pRS = db.GetRecordset(_variant_t(pSQL));
if (pRS)
{
DWORD dwBufLen;
while (!pRS->adoEOF)
{
LPITEMINFO pItem = new ITEMINFO();
GetStringValue(pRS, 0, &(pItem->pItemID), dwBufLen);
GetStringValue(pRS, 1, &(pItem->pAddress), dwBufLen);
GetStringValue(pRS, 2, &(pItem->pDisplayName), dwBufLen);
GetStringValue(pRS, 4, &(pItem->pInConverter), dwBufLen);
GetStringValue(pRS, 5, &(pItem->pOutConverter), dwBufLen);
_variant_t vRetVal = pRS->Fields->GetItem(_variant_t((long)6))->GetValue();
if (VT_I4 == vRetVal.vt)
{
pItem->vtRequestedDataType = vRetVal.lVal;
}
vRetVal = pRS->Fields->GetItem(_variant_t((long)3))->GetValue();
if (VT_BOOL == vRetVal.vt)
{
pItem->bNeedAccumulate = vRetVal.boolVal;
}
pItem->chStatus = _T('A');
vList.push_back(pItem);
pRS->MoveNext();
}
pRS->Close();
pRS.Release();
}
else
{
nRet = db.GetLastErrorCode();
throw nRet;
}
}
catch (...) {
Unlock();
nRet;
}
Unlock();
nRet = vList.size();
}
else
{
nRet = ERR_LOCK_TIMEOUT;
}
db.Disconnect();
return nRet;
}
void *process(void *arg){
targs client;
client.connectfd=((targs *)arg)->connectfd;
client.client=((targs *)arg)->client;
char buf[1024];
char* ipaddress;
int n=0;
//time get
time_t now;
struct tm *timenow = (struct tm*)malloc(sizeof(struct tm));
time(&now);
timenow = localtime(&now);
//read socket datas
while(0<(n=read(client.connectfd,buf,sizeof(buf)))){
buf[n]='\0';
ipaddress = inet_ntoa(client.client.sin_addr);
printf("You got a message <%s> from %s.\n",buf,inet_ntoa(client.client.sin_addr));
//open door
if(buf[0] == '1' && strlen(buf) == 1){
sprintf(buf,"\n%s : %s",ipaddress,"OpenDoor"); //年月日时间更新值
Fprint_LogString(buf,LOG_OPENDOOR_FILE,"a+");
OpenDoor();
}
//SQL updata
char buffer[400] = {0};
char day[20] ;
sprintf(day,"%d-%d-%d",timenow->tm_year + 1900,timenow->tm_mon + 1,timenow->tm_mday); //年月日时间更新值
char tm[7][50] = {"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};
char wday[100] ;
sprintf(wday,"%s",tm[timenow->tm_wday ]); //星期更新值
char btime[20];
sprintf(btime,"%02d:%02d:%02d",timenow->tm_hour,timenow->tm_min,timenow->tm_sec); //当前时间更新值,上班
char atime[20];
sprintf(atime,"%02d:%02d:%02d",timenow->tm_hour,timenow->tm_min,timenow->tm_sec); //当前时间更新值,下班
//加锁
pthread_mutex_lock (&mutexsql);
//上下班统计次数
int atimef = 0;
int row=0;
int col=0;
sprintf(buffer,"select opentimenum from opentime where opentimeip='%s';",ipaddress);
char***r = MySqlDB.executeSQL(buffer,&row,&col);
if(NULL != r){
if(atoi(r[0][0]) == 0)
{
atimef = 0;
//保存当天打卡次数
sprintf(buffer,"update opentime set opentimenum=%d where opentimeip='%s';",atoi(r[0][0])+1,ipaddress);
MySqlDB.executeSQL(buffer,&row,&col);
}
else
{
atimef = 1;
//保存当天打卡次数
sprintf(buffer,"update opentime set opentimenum=%d where opentimeip='%s';",atoi(r[0][0])+1,ipaddress);
MySqlDB.executeSQL(buffer,&row,&col);
}
Free3point(r,row,col);
}
if(!atimef){ //第一次打卡
sprintf(buffer,"update people p set p.peoplertimetoday='%s',p.peopleweektoday ='%s',p.peopleworkbegin ='%s' where peopleipaddress='%s';"\
,day \
,wday \
,btime \
,ipaddress);
MySqlDB.executeSQL(buffer,&row,&col);
}else{ //下班有可能多次打卡
sprintf(buffer,"update people p set p.peoplertimetoday='%s',p.peopleweektoday ='%s',p.peopleworkafter ='%s' where peopleipaddress='%s';"\
,day \
,wday \
,atime \
,ipaddress);
MySqlDB.executeSQL(buffer,&row,&col);
sprintf(buffer,"select peopleworkbegin, peopleworkafter from people where peopleipaddress='%s';",ipaddress);
char** chtime;
char***r = MySqlDB.executeSQL(buffer,&row,&col);
if(NULL != r){
chtime = GetTodayWorkTimeTotal(r,row,col);
}
Free3point(r,row,col);
sprintf(buffer,"update people p set p.peopletodayworktime='%s' where peopleipaddress='%s';",chtime[0], ipaddress);
MySqlDB.executeSQL(buffer,&row,&col);
}
pthread_mutex_unlock (&mutexsql); //解锁
write(client.connectfd,buf,strlen(buf));
}
close(client.connectfd);
}
int main(){
//互斥锁初始化
pthread_mutex_init(&mutexsql, NULL);
//-----SQL更新线程--------
pthread_t sqlupdatethread;
pthread_create(&sqlupdatethread,NULL,sqlupdate_start,(void *)0);
//-----打印当前时间-------
GetTime();
//-----mysql初始化--------
int row=0;
int col=0;
MySqlDB.initDB("localhost" , "root", "xiabo891219" , "r114" );//链接数据库
char***r = MySqlDB.executeSQL("select * from people;",&row,&col);//打印所有信息
Free3point(r,row,col);
char***r1 = MySqlDB.executeSQL("select * from opentime;",&row,&col);//打印所有信息
Free3point(r1,row,col);
//MySqlDB.executeSQL("select peopleworkbegin from people where idpeople>0;",&row,&col);//打印所有信息
//MySqlDB.executeSQL("update people p set p.peopletimetotal=0,p.peopletodayworktime=0 where idpeople>0;",&row,&col);
printf("\n");
//-----socket-------------
int listenfd,connectfd;
struct sockaddr_in server;
struct sockaddr_in client;
if(-1==(listenfd=socket(AF_INET,SOCK_STREAM,0))){
perror("create socket error\n");
exit(1);
}
int opt=SO_REUSEADDR;
setsockopt(listenfd,SOL_SOCKET,SO_REUSEADDR,&opt,sizeof(opt));
bzero(&server,sizeof(server));
server.sin_family=AF_INET;
server.sin_port=htons(PORT);
server.sin_addr.s_addr=htonl(INADDR_ANY);
if(-1==(bind(listenfd,(struct sockaddr*)&server,sizeof(struct sockaddr)))){
perror("bind error\n");
exit(1);
}
if(-1==(listen(listenfd,BACKLOG))){
perror("listen error\n");
exit(1);
}
socklen_t len=sizeof(client);
targs arg;
while(1){
if(-1==(connectfd=accept(listenfd,(struct sockaddr *)&client,&len))){
perror("accept error\n");
exit(1);
}
arg.connectfd=connectfd;
arg.client=client;
pthread_t tid;
if(pthread_create(&tid,NULL,process,(void *)&arg)){
perror("create thread error\n");
exit(1);
}
}
close(listenfd);
return 0;
}
void* sqlupdate_start(void *message)
{
time_t now;
struct tm *timenow = (struct tm*)malloc(sizeof(struct tm));
int row=0;
int col=0;
char buffer[400] = {0}; //小心溢出！
sleep(5);
//读取配置文件
sprintf(buffer,"select configday,configweek from config where idconfig=1;");
char***r1 = MySqlDB.executeSQL(buffer,&row,&col);
int oldday = atoi(r1[0][0]) ; //每天更新一次, 包括更新本周总上班时间，清零当天打卡时间，更新日期，星期几，将上下班打卡时间标记为"无记录"
int oldweek = atoi(r1[0][1]); //每周更新一次, 包括清零本周总上班时间，清零当天打卡时间，更新日期，星期几，将上下班打卡时间标记为"无记录"
Free3point(r1,row,col);
//printf("oldday = %d,oldweek = %d \n",oldday,oldweek);
while(1){
sleep(5);
time(&now);
timenow = localtime(&now);
int newday = timenow->tm_mday; //几号
int newweek= timenow->tm_wday; //星期几
if((preday != newday) && (newday != oldday))
{
//SQL updata
//printf("newday = %d, oldday = %d, update SQL excuse\n",newday,oldday);
char day[20] ;
sprintf(day,"%d-%d-%d",timenow->tm_year + 1900,timenow->tm_mon + 1,timenow->tm_mday); //年月日时间更新值
char tm[7][100] = {"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};
char wday[100] ;
sprintf(wday,"%s",tm[timenow->tm_wday]); //星期更新值
char btime[20] = {"无记录"}; //上班时间，清零
char atime[20] = {"无记录"}; //下班时间，清零
char wtime[20] = {"00:00:00"} ; //本周上班中总时间 += 当日上班总时间
char dtime[20] = {"00:00:00"} ; //当日上班总时间，清零
char** htime;
char***r = MySqlDB.executeSQL("select peopletimetotal,peopleworkafter, peopleworkbegin from people where idpeople>0;",&row,&col);
if(NULL != r){
htime = GetWeekWorkTimeTotal1(r,row,col);
//for(int i=0;i<row;i++){
// printf("%s \n",htime[i]);
//}
}
Free3point(r,row,col);
if(newweek == 1 ){
sprintf(buffer,"update people p set p.peoplertimetoday='%s',p.peopleweektoday ='%s',p.peopleworkbegin ='%s',p.peopleworkafter ='%s',p.peopletimetotal ='%s',p.peopletodayworktime ='%s' where idpeople>0;" \
,day \
,wday \
,btime \
,atime \
,wtime \
,dtime);
MySqlDB.executeSQL(buffer,&row,&col); //不是线程安全的，以后记得修改，加锁
}
else{
for(int i=0;i<row;i++){
printf("htime = %s \n",htime[i]);
sprintf(buffer,"update people p set p.peoplertimetoday='%s',p.peopleweektoday ='%s',p.peopleworkbegin ='%s',p.peopleworkafter ='%s',p.peopletimetotal ='%s',p.peopletodayworktime ='%s' where idpeople=%d;" \
,day \
,wday \
,btime \
,atime \
,htime[i] \
,dtime \
,i+1);
MySqlDB.executeSQL(buffer,&row,&col); //不是线程安全的，以后记得修改，加锁
}
}
Free2point(htime,row,col);
//清除当日开门次数opentimenum
sprintf(buffer,"update opentime set opentimenum=0 where idopentime>0;");
MySqlDB.executeSQL(buffer,&row,&col);
//将当天的配置文件写入数据库中，避免系统重启时，数据被清空
sprintf(buffer,"update config set configday=%d, configweek=%d where idconfig=1;",newday,newweek);
MySqlDB.executeSQL(buffer,&row,&col);
}
preday = newday;
}
return message;
}
